The first leaves of a crop emerging through crop residue. (Photo: CIMMYT)
âThe conventional way we used to prepare the land involved heavy soil disturbance, and now we see thatâs not necessary. We used pesticides that were, letâs say, not kind to the soil. Now, we are becoming increasingly mindful of the environment â and it turns out to be more profitable. Today, I wouldnât dare use a pesticide or any polluting product that could harm people or the environment.â
Leopoldo is a farmer from Sinaloa participating in the Supporting Responsible Sourcing in Mexico project â a collaboration between Kellogg Company and CIMMYT. For him, ceasing the practice of burning crop residues and instead using them to cover and protect the soil from erosion signifies a shift in values and a better way of practicing agriculture â one that actively contributes to regenerating the Earth.
The agronomic innovations adopted by farmers involved in the project promote a more balanced relationship with nature, aiming to strengthen a responsible sourcing model that ensures equilibrium between the economic, social, and environmental needs of both current and future generations. This contributes to a more sustainable production and consumption model, capable of feeding a growing global population within planetary boundaries.
If current patterns of production and consumption persist, it is estimated that in less than 30 years we would require the resources of three Earths to meet global needs. The rising scarcity of water and the reduction in arable landâdriven by urban expansion and soil degradationâare clear reminders that our planetâs natural resources are finite. These facts underline the urgent need to accelerate the adoption of sustainable practices in agrifood systems.
Within the observance of International Mother Earth Day, efforts like the Supporting Responsible Sourcing in Mexico project serve as a reminder of the importance of forging a new relationship with the planet. Above all, they emphasize recognizing the Earth and its ecosystems as the shared home of all humanity. Failing to care for this home could lead us into further crises â in health, socioeconomic stability, and food security â and agriculture offers powerful solutions to safeguard this common home.
Globally, the agriculture sector is responsible for 24% of greenhouse gas emissions â which contribute to climate change â and 70% of freshwater withdrawals from rivers, lakes, and aquifers. Additionally, for every 1°C increase in global temperature, cereal yields are estimated to decrease by about 5%. Therefore, a new model of sustainable production and consumption must aim for reduced environmental impact, while increasing productivity and delivering benefits for farmers.
The Conservation Agriculture practices promoted by the Kellogg-CIMMYT project are advancing these goals: in just three years of work in Sinaloa and Guanajuato, nearly 7,000 hectares have adopted sustainable agricultural practices, leading to a 36% increase in average maize productivity. In 2021 alone, more than 350 farmers were engaged across over 2,400 hectares, producing nearly 26,000 tons of yellow maize through sustainable intensification technologies.
Looking ahead, the initiative aims to impact around 20,000 hectares to produce close to 180,000 tons of maize with a reduced carbon footprint. Already, farmers have achieved reductions in fuel use for grain production and improved water-use efficiency in irrigation.
âWe save on machinery, on fuel, on agrochemicals, and on fertilizers. Now we produce with higher quality and at a lower cost because we practice minimal tillage. They also teach us integrated pest management and even how to optimize fertilizer use,â says Leopoldo, highlighting a system that also eliminates crop burning, one of the leading causes of wildfires.
By providing farmers with the knowledge and tools they need to integrate sustainable production methods, we benefit not only the Earth â but all of humanity.
In the male-dominated realm of agricultural machinery services, Sonia Jannat, a 28-year-old from Jhenaidah, Bangladesh, has inscribed her name as a successful Machinery Solution Provider (MSP). Her determinationâand the transformative power of new technologiesâhas launched her on an extraordinary journey of empowerment and financial independence.
Growing up in a farming household, Sonia was already familiar with cultivation. Rooted in agriculture, she harbored a longstanding ambition to make a meaningful impact in this field. To realize her vision, she consistently stayed abreast of the latest technologies and machinery designed to boost production while minimizing labor and time. However, life took an unexpected turn when her father fell ill with heart disease, forcing Sonia to shoulder the responsibility of financially supporting her family while pursuing her honors degree. This phase of hardship proved to be a turning point in her life.
Sonia Jannat operates one of her combine harvesters in Jhenaidah, Bangladesh. (Photo: CIMMYT)
During this challenging period, Sonia came across a YouTube video showcasing a combine harvesterâa cutting-edge machine that could revolutionize harvesting. She immediately recognized its potential to transform farming practices and offer a reliable income stream. The first major hurdle was overcoming her family’s financial constraints and convincing them to invest in a machine without any tangible proof of its benefits.
In October 2020, Sonia and her family attended a live demonstration organized by the private sector, where she successfully persuaded her father to invest in a combine harvester. With the support of a machinery subsidy, she selected the best model suited to her business needs.
Sonia took part in business expansion meetings, built linkages with spare parts shop owners, dealers, and commission agents, and received operational and maintenance trainingâfor both herself and her machine operators.
In the first season of 2021, Sonia’s combine harvester generated an impressive income of approximately US$10,000 (excluding operational and labor costs). This early success fueled her ambition, and with her family’s support, she invested in a second combine harvester, expanding the business.
Today, Sonia Jannat proudly owns three combine harvesters, generating an annual income of BDT 30 lakh (approximately US$33,000). Her customer base has grown to span around ten geographical divisions across Bangladesh. Soniaâs achievements have not only reshaped her own financial future but have also broken deep-rooted societal stereotypes. Once ridiculed for her unconventional path as an unmarried woman, she now commands respect and admiration from the very community that once doubted her.
Sonia shares with pride:
âThe same society that once criticized me with comments like, âWhy is an unmarried girl traveling around to earn money? Why is she breaking social norms?â is now praising me. After witnessing my talent, social contributions, and support for my family, they now see me as one in a thousand girls!â
With academic credentials that include honors and a masterâs degree in Bangla, Soniaâs aspirations continue to grow. She now envisions launching a new entrepreneurial venture offering a wider range of agricultural machinery services. She is committed to empowering women by actively engaging them in her business modelâaiming to be an inspirational entrepreneur for many others.
Established in August 2023 and convened byâŻCIMMYTâs Dryland Crops Program (DCP),âŻADCIN is a collaborative network uniting over 200 scientists from more than 17 countries across sub-Saharan Africa. Its mission is to create a dynamic and sustainable community to develop and deliver improved varieties of dryland crops in the region. By leveraging the collective expertise of its multidisciplinary members, ADCIN strives to accelerate the access of enhanced crop varieties to smallholder farmers.
Through this partnership, ZARI has modernized its facilities and practices, creating a model for agricultural innovation in Eastern and Southern Africa. These advancements reflect a powerful vision of enhancing the capacity of breeding programs, improving crop resilience, and boosting food security for communities across the continent.
The Challenges of Transformation
Historically, ZARI faced significant challenges that limited its potential. As Lloyd Mbulwe, Acting Chief Agriculture Research Officer at ZARI, recalls:
“We faced research-related hurdles, from outdated lab facilities and inefficient irrigation systems to limited digital infrastructure and insufficient seed storage.”
These issues hindered not only ZARIâs ability to innovate but also its capacity for collaboration with regional and international partners.
With limited resources, ZARI was unable to meet the demand for high-quality, consistent research and innovation. Data collection was often manual, errors were common, and collaboration was difficult. The lack of modern infrastructure restricted the scope of experiments and the instituteâs ability to respond to critical regional issues such as climate change and food insecurity.
A New Era of Modernization and Strategic Partnerships
In partnership with ADCIN, ZARI has received targeted funding and technical support, enabling transformative upgrades across its infrastructure that are redefining its research capabilities.
“The upgrades have reshaped our research capabilities,â Mbulwe explains. âWith new equipment, enhanced data management systems, and a suitable greenhouse, weâre conducting better plant breeding experiments that directly address the regionâs target product profiles.â
In July 2023, CIMMYTâs Dryland Crops Program conducted breeding program assessments of ZARIâs Golden Valley location, where the national instituteâs sorghum and millets breeding programs are being conducted. Mark Nas, CIMMYTâs Sorghum and MilletsBreeder for Eastern and Southern Africa, describes ZARIâs program as, âa high-potential program composed of talented and dedicated researchers and technicians, but in need of significant infrastructure upgrades if they are to meaningfully contribute to the shared regional breeding pipelines.â
With a subaward granted to ZARI by the end of 2023, Mbulwe and his team quickly worked on implementing the suggested improvements from the program assessments. Key upgrades include a greenhouse facility for speed breeding and controlled drought research, allowing researchers to rapidly produce lines for regional trials, while evaluating regional materials for drought tolerance. Enhanced water storage and solar power installations now enable uninterrupted research, even during power outages, a frequent challenge in this region. Transitioning to Starlink internet has also strengthened ZARIâs capacity for regional and international collaboration, and real-time data delivery, bridging communication gaps and enabling seamless data sharing.
Boosting Capacity for Impact
The new facilities have transformed ZARIâs capacity for impactful research. Rapid generation advance techniques, where breeding populations are quickly advanced through successive selfing generations, allow ZARI researchers to conduct multiple plantings within a yearâdramatically boosting progress in line development.
Additionally, the upgrades also enable off-season research through the ZAMGRO Project, which has expanded water storage capacity from 45 cubic meters to an impressive 3,600,000 cubic meters. With year-round breeding, farming and water management research are now possible, giving ZARI an edge in breeding programs.
Mbulwe shares how automated data collection systems and standardized procedures have further improved the precision and reproducibility of ZARIâs research. âOur teams are now equipped to produce high-quality data leading to actionable results,â he says. âThese improvements ensure the quality of outcomes and make our processes more efficient.â
A Vision for the Future
Looking ahead, ZARI plans to scale its research impact by establishing a Center of Excellence for Climate-Smart Agriculture and establishing a biotechnology lab to advance genetic improvement. Expanding greenhouse and irrigation systems, as well as enhancing digital infrastructure for data management, are key priorities. ZARI also aims to strengthen public-private partnerships to bridge the gap between research and practical applications for farmers across Zambia and beyond.
Inspiration and Best Practices for Other NARES Institutions
ZARIâs success story serves as an inspirational blueprint for other National Agricultural Research and Extension Systems (NARES) institutions. Through strategic partnerships, targeted investments in infrastructure, and an emphasis on capacity building, ZARI has shown what is possible when organizations and their leaders commit to modernizing and adapting to the evolving challenges of agriculture.
From irrigation upgrades to energy-efficient, solar-powered facilities, ZARIâs best practices are setting the stage for similar projects in other regions. âWeâve demonstrated that modernization can make a profound difference in NARES breeding programs,â says Dr. Mbulwe. âItâs about leveraging every resource to upgrade our plant breeding capabilities to address the challenges that climate change and food security bring to our region.â
The Role of ADCIN in Agricultural Innovation
ADCIN has been instrumental in supporting this transformation. Through its technical assistance, funding, and strategic guidance, ADCIN has empowered ZARI and other NARES institutions to elevate research standards across Africa. By aligning investments with regional research priorities, ADCIN not only supports individual institutions but also strengthens agricultural networks on a continental scale. Harish Gandhi, Associate Director of CIMMYTâs Dryland Crops Program, states, âWe are operating in a new and transformative model of working with our partners. We want our partners to be resourced to succeed.â
ADCINâs efforts to enhance research capacity, foster collaboration, and improve governance have seen significant returns. âThis partnership has made ZARI a stronger institution,â Mbulwe asserts. âOur research output, regional partnerships, and access to funding have all grown. ADCINâs support reaffirms its commitment to advancing the excellence of regional breeding and other research in dryland crops across Africa.â
Take-Home Message
ZARIâs journey is a prime example of the power of strategic investment, collaboration, and a shared commitment to addressing climate and food security challenges by building the capacity of national programs through equitable subawards. As it continues to innovate, ZARI remains a symbol of progress for agricultural research across Sub-Saharan Africa. With support from ADCIN, ZARIâs advancements signal a brighter, more resilient future for African dryland crops agricultureâone rooted in science, collaboration, and the promise of food security for all.
Victor Munakabanze in his field sharing his scaling story with scientists and district agriculture officers (Photo: CIMMYT)
Each annual field tour offers a fresh perspective on the realities farmers face. Itâs a window into how different agroecological conditions shape farming experiences and outcomes, revealing what works in farmersâ fields and what doesnât under an increasingly unpredictable climate.
This year, in Zambiaâs Southern Province, the story is promising, as good rains have set the foundation for a favorable cropâa stark contrast to the past season, marked by the El Niño-induced drought.
In the Choma districtâs Simaubi camp, Conservation Agriculture (CA) trials paint a picture of resilience and adaptation. The area experiences a semi-arid climate with erratic rainfall averaging 600â800 mm annually, often prone to dry spells and drought years, such as the last, when only 350â400 mm were received. The soils are predominantly of sandy loam texture, with low organic matter and poor water retention capacity, making them susceptible to drought stress.
The area around Simaubi hosts seven mother trials, where a wide range of technologies are tested, and 168 baby trials, where a subset of favored technologies are adapted to farmersâ contexts. Each trial tests different maize-legumeintercropping and strip cropping systems against conventional tillage-based practices. As adoption steadily rises, more farmers are experiencing firsthand the benefits of sustainable intensification.
A Champion in the Making
Meet Victor Munakabanze, a farmer with decades of experience and a passion for learning. He began his CA journey as a baby trial implementer, experimenting with the four-row strip cropping system on a 10 m by 20 m plot, with four strips of ripped maize and four strips of ripped groundnuts. Starting in the 2020/21 seasonâdespite a slow startâhe persevered. Instead of giving up, he and his wife embarked on a learning journey that led them to scale up and champion CA technologies in their community.
Victor has been part of CA trials under the Sustainable Intensification of Smallholder Farming Systems in Zambia (SIFAZ) project in the Southern Province for five years and has seen the power of small steps in driving change. His initial trial plots sparked hope, showing him that improved yields were possible even under challenging conditions. Encouraged by these results, he expanded his CA practices to a 1.5-hectare plot during the 2024/2025 cropping season, investing in his farm using income from goat sales. He successfully integrated livestock within the cropping system, using goat manure to complement fertilizersâan approach that has not only improved soil fertility but also strengthened the farmâs sustainability.
From Experimentation to Expansion
Victorâs decision to adopt CA at scale was driven by tangible results. He found that intercropping maize and groundnuts in well-spaced rip lines could optimize overall yields better than conventional methods.
However, the transition wasnât without challenges. In the first season, he started late and harvested little. The following year, delayed planting resulted in just four bags of maize from the 200 mÂČ. The El Niño event during the 2023/24 season wiped out his harvest completely. But through each setback, he refined his approach, improving his planting timing and weed management by incorporating herbicides when needed.
Now, his farm serves as a learning hub for fellow farmers from the surrounding community in Simaubi camp. They are drawn in by his success, curious about his planting techniques, and impressed by his ability to integrate crops and livestock. With 23 goats, a growing knowledge base, and a determination to share his experience, Victor embodies the spirit of farmer-led innovation. His story is proof that CA can be practiced beyond the trial plotsâit is about ownership, adaptation, and scaling what works.
Inspiring Adoption, One Farmer at a Time
Victorâs journey highlights a crucial lesson: when farmers see the benefits of CA on a small scale, they are more likely to adopt and expand these practices on their own. His resilience, coupled with a keen eye for what works, has made him a role model in his community. From testing to real-world application, his success is growing evidence of the replicability of CA technologies. As adoption spreads, stories like Victorâs pave the way for a future where sustainable farming is not just an experimentâbut a way of life.
Away Hamza, a young and ambitious farmer in Arsi Zone, Oromia region, proudly tends to his wheat field (Photo: CIMMYT)
Wheat plays a pivotal role in Ethiopiaâs agricultural landscape. As the countryâs second most important staple crop, it is crucial to national food security. Traditionally, wheat cultivation has been concentrated in Ethiopiaâs highlands, but this has changed with the introduction of the ADAPT-Wheat projectâan initiative designed to address the production challenges faced by Ethiopia’s irrigated lowland areas. Led by CIMMYT in partnership with the Ethiopian Institute of Agricultural Research (EIAR), the project aims to tackle key issues such as the lack of stress-tolerant wheat varieties and limited access to reliable seed sources.
Transforming wheat farming in Ethiopiaâs lowlands
The Adaptation, Demonstration, and Piloting of Wheat Technologies for Irrigated Lowlands of Ethiopia (ADAPT-Wheat) project focuses on bridging critical wheat production gaps and introducing innovative solutions for smallholder farmers, particularly in the Afar and Oromia regions. By improving wheat production through new varieties and modern technologies, the project is not only increasing agricultural productivity but also transforming farmers’ livelihoods. The initiative aims to directly benefit 1,000 households, with a much wider impact expected across the two regions.
Financially supported by BMZ, the project aligns with Ethiopiaâs broader goal of achieving food self-sufficiency. Researchers and national partners have witnessed a significant shift in wheat production practices, demonstrating the success of innovative agricultural technologies and improved collaboration among stakeholders.
Insights from researchers and partners
Bekele Abeyo, CIMMYT-Ethiopia Country Representative and project leader:
âThe ADAPT-Wheat project marks a major milestone in Ethiopiaâs wheat production journey. It introduces viable wheat technologies that are well-suited for the irrigated lowlands, enhancing both production and productivity in the pursuit of food and nutritional security.âÂ
Tolossa Debele, senior researcher and EIAR–DG representative:
âFor years, CIMMYT has been instrumental in advancing Ethiopiaâs wheat production system by introducing germplasm, improving varieties, and offering financial, equipment &technical support and training for both researchers and farmers. With the ADAPT-Wheat project, weâve seen another tangible difference in the livelihoods of smallholder farmers, particularly in the Afar and Oromia regions. The projectâs support, including the introduction of modern farm machinery, has not only enhanced mechanization at the farm level but has also contributed significantly to the broader objectives of national agricultural development.â Â
Tolossa Debele, senior researcher and EIAR-DG representative (Photo: CIMMYT)
Major milestones and achievements
1. Building capacity for sustainable change
One of the projectâs most significant accomplishments has been its strong emphasis on capacity buildingâboth human and physicalâto empower local communities in wheat farming. Key capacity-building initiatives include:
Training for researchers: Software and scientific writing training to enhance technical skills and scientific contributions.
Training of trainers (TOT) for agricultural experts: Development agents and district-level subject matter specialists were trained to share knowledge with farmers.
The project also included seed distribution, experience-sharing visits, and field days to disseminate knowledge and encourage peer learning. A notable outcome has been informal seed exchange among farmers, amplifying the projectâs impact.
Through these efforts, the project successfully reached approximately 4,300 households and engaged a wide range of stakeholders, contributing to human capacity development, seed production and distribution, technology diffusion, and sustainable farming practices.
Additionally, infrastructure developmentâsuch as the construction of a quarantine facility and installation of air conditioning units at the Werer Research Centerâhas strengthened research capacity and maintained high standards for agricultural innovation. The procurement of essential farm machinery has also set the stage for more sustainable wheat farming in Ethiopiaâs lowlands.
2. Introducing elite wheat lines
The project introduced 505 elite bread wheat lines and 235 durum wheat lines. From these, 111 bread wheat and 49 durum wheat genotypes were identified for their promising traits, including heat stress tolerance, early maturity, and superior yield components. These lines were rigorously tested across diverse agroecological zones to ensure adaptability.
3. Demonstrating modern irrigation technology and mechanization
The project didnât stop at improving wheat varietiesâit also introduced modern mechanization practices to enhance efficiency and yield. In the Afar and Oromia regions, pilot farms demonstrated advanced machinery such as:
Subsoilers
Bailers
Land levelers
Planters
Ridge makers
Multi-crop threshers
These technologies have been showcased at various farm sites to facilitate adaptation and scaling.
4. Releasing and adapting wheat varieties
The project identified eight wheat varieties (four bread wheat and four durum wheat) suited for Ethiopiaâs lowland irrigated conditions.
Additionally, two new wheat varietiesâone bread wheat and one durum wheatâwere officially registered and released for large-scale production. These releases mark a significant milestone in Ethiopia’s efforts to strengthen wheat production systems.
5. Seed production and distribution
Ensuring the availability of high-quality seeds has been another key priority. Through partnerships with research centers, early-generation seeds were provided to private seed producers and farmersâ cooperative unions. Field monitoring ensured seed quality at harvest, resulting in the production of 430 quintals of certified seed.
Women and youth empowerment strategy
The ADAPT-Wheat project has made a deliberate effort to empower women and youth by ensuring they have access to high-quality seeds, training, and technical support. Notably, women comprised 32% of seed distribution beneficiaries, strengthening their role in improving food security and livelihoods.
Voices from the field: Farmers share their stories
Damma Yami from Jeju district, Alaga Dore village
Farmer Damma Yami, has carefully monitors her thriving wheat crop as it nears harvest (Photo: CIMMYT)
Damma Yamiâs story is a powerful example of how innovative agricultural initiatives can transform communities, especially in regions facing harsh environmental conditions.
âFor many years, we have lived in arid conditions where livestock farming was our primary livelihood. However, with the challenges posed by weather trends, our traditional systems were no longer sufficient to maintain our livelihoods. The introduction of the ADAPT-Wheat project in recent years has reversed this trend. The project brought us wheat cultivation, as a new and golden opportunity for the farming community. We received high-yielding seeds, training, and technical support on farming practices, and soon we began to see impressive results. The benefits of the project are clear: it provides food for our families, generates income to send children to school, and helps meet other basic needs. As a farmer who engaged in this project, I can confidently say that the project has reshaped our future livelihood.â
Yeshiwas Worku from Oromia region, Arsi Zone, Merti district, Woticha Dole village
Farmer Yeshiwas Worku actively monitoring the growth and performance of his wheat crop on his plot, ensuring optimal results through the support of the ADAPT project (Photo: CIMMYT)
Yeshiwas Worku, a 40-year-old farmer was among those who benefited from the project.
Yeshiwas explains that before the project, wheat cultivation was not traditionally practiced in his area, but it has now become a game-changer for the community. The introduction of modern farming tools, machinery, and access to improved crop varieties has been key to their success. With the help of the project, wheat production has not only become their main source of income but has also helped farmers gain confidence in their ability to sustain their livelihoods.
âWe are now familiar with modern farming tools, machines, and practices thanks to the implementing partners of the ADAPT project. We also have access to improved crop varieties, which are crucial for better production and increased income. Now, wheat production has become the main source of our livelihood. This alternative farming opportunity has not only boosted our confidence but has also allowed us to secure a more sustainable livelihood for my family and me. I am deeply grateful to the project implementing partners for playing such a crucial role in transforming our lives. The impact has truly been transformative.â
A transformative impact on wheat production
The ADAPT-Wheat project, alongside CIMMYTâs ongoing work in Ethiopia, has significantly improved wheat production systems and enhanced the livelihoods of smallholder farmers in the lowland regions. More than just a This project is technological intervention, the project serves as a lifeline for smallholder farmers. By introducing innovative wheat technologies, improving seed availability, and empowering local communities, it directly contributes to Ethiopiaâs food security goals while fostering economic growth and resilience in rural areas.
As Ethiopia continues its journey toward agricultural self-sufficiency, the success of the ADAPT-Wheat project serves as a model for sustainable agricultural development.
CIMMYT and Nepalese delegation and Debre Zeit Agricultural Research Center research team in the field (Photo: CIMMYT)
Soil health is fundamental to agricultural productivity, food security, and climate resilience. In Ethiopia and Nepal, deteriorating soil conditionsâdriven by acidity, nutrient depletion, and land degradationâpose a significant challenge to farmers and policymakers alike. Addressing these issues is not just a technical necessity but a pathway to ensuring long-term agricultural sustainability and economic stability.
Recognizing these shared challenges, CIMMYT facilitated a South-South exchange between Ethiopia and Nepal to foster collaboration, exchange knowledge, and explore innovative solutions for improving soil health.
Shared challenges, shared solutions
Both Ethiopia and Nepal face persistent soil health challenges that hinder agricultural productivity. In Ethiopia, soil degradationâstemming from issues like soil acidity, salinity, and nutrient depletionâhas become a barrier to achieving higher agricultural productivity. Similarly, Nepal is navigating soil health concerns amidst small landholdings, urban migration, and climate impacts.
For both nations, sustainable soil management is critical to strengthening their agricultural sectors. This exchange provided an opportunity for researchers, policymakers, and agricultural experts to learn from each otherâs experiences, leveraging successful approaches to improve soil quality and boost productivity.
CIMMYT and Nepalese delegation listening to explanations by Experts and technicians about the various activities taking place at the soil and plan analysis laboratory (Photo: CIMMYT)
A unique exchange of knowledge
From November 25â28, a Nepalese delegationâincluding CIMMYT scientists and representatives from Nepalâs Ministry of Agriculture and Livestock Development (MoALD) and the Nepal Agricultural Research Council (NARC)âvisited Ethiopia to gain insights into its soil health initiatives.
Ethiopia has made significant progress in soil management through collaborations between government agencies, research institutions, and international partners. With CIMMYTâs support, the country has developed a National Soil Information System (NSIS), a comprehensive data-driven approach that guides interventions to improve soil health, increase productivity, and enhance food security.
During the visit, the Nepalese delegation met with leading Ethiopian institutions, including:
The Ministry of Agriculture (MoA)
The Ethiopian Institute of Agricultural Research (EIAR)
The Agricultural Transformation Institute (ATI)
The Holeta Agricultural Research Center
The National Agricultural Biotechnology Research Center
Through site visits and discussions, the delegation explored Ethiopiaâs Vertisol management strategies, sub-soil acidity solutions, and data-driven soil health policiesâareas that could be adapted to Nepalâs agricultural landscape.
A shared commitment to agricultural innovation
Beyond knowledge exchange, the visit served as a catalyst for long-term collaboration between the two countries. CIMMYT has been working in Ethiopia for over three decades, supporting research and technology development to enhance soil health and food security. In Nepal, CIMMYT scientists collaborate with national partners to strengthen agricultural commercialization and climate resilience.
During their visit, Nepalese delegates expressed particular interest in Ethiopiaâs Geo-Nutrition approach, which connects soil quality to human health by analyzing how soil nutrients influence the nutritional value of crops. Nepal sees great potential in adopting this model to enhance both agricultural and public health outcomes.
Shanta Karki, Joint Secretary at Nepalâs Ministry of Agriculture and Livestock Development (Photo: CIMMYT)
Shanta Karki, Joint Secretary at Nepalâs Ministry of Agriculture and Livestock Development, reflected on the visit: âThe insights we gained in Ethiopia will be instrumental in improving our soil health strategies.
We see great potential for collaboration between Ethiopia and Nepal in tackling common challenges like soil acidity and water management.â She added that another key area of learning was Geo-Nutrition, an innovative field that connects soil health to human health.
The concept, which Ethiopia has been actively exploring, looks at how soil quality influences the nutritional value of crops and ultimately the health of the populations that depend on them. The Nepalese delegation saw this as an opportunity to further develop their own approach to improving soil and human health simultaneously.
Looking Ahead: Building stronger partnerships
Shanta Karki, Joint Secretary at the Ministry of Agriculture and Livestock Development (MoA), presents a token of appreciation to Dr. Samuel Gameda, Senior Soil Scientist at CIMMYT-Ethiopia, in recognition of his efforts to strengthen partnerships between Nepal and Ethiopia in the framework of improving soil health (Photo: Desalegne Tadesse/CIMMYT)
As CIMMYT continues to facilitate South-South exchanges, the goal is to adapt successful models from Ethiopia to Nepal while drawing lessons from Nepalâs unique agricultural landscape. The delegation left Ethiopia with renewed motivation to enhance soil health, not just for the benefit of farmers but for broader food security and economic resilience.
Narayan Prasad Khanal, Business Development Manager at CIMMYT Nepal, emphasized the importance of such exchanges. “The lessons learned here, particularly on sub-soil acidity management and Geo-Nutrition, will be crucial for enhancing our regulatory systems and addressing challenges in Nepalâs agriculture. This experience has shown us how important it is to adapt successful models from other countries and incorporate them into our own agricultural practices.
Dr. Shree Prasad Vista, Senior Scientist at the Nepal Agricultural Research Council (NARC), shares his reflections and lessons learned during the experience-sharing visit (Photo: Desalegne Tadesse/CIMMYT)
Shree Prasad Vista, Senior Scientist at the Nepal Agricultural Research Council (NARC), was particularly fascinated by Ethiopiaâs innovative work on Vertisol management and soil acidity. He remarked, âThe insights we gained from CIMMYT, particularly on Geo-Nutrition and soil acidity, will help enhance our agricultural practices and regulatory systems in Nepal.â
A Path toward collaborative solutions
As Ethiopia and Nepal continue to navigate similar agricultural challenges, the knowledge gained from this exchange will play a crucial role in shaping future soil health strategies. By learning from each otherâs successes, both countries are positioning themselves to implement sustainable, climate-resilient soil management practices tailored to their unique context.
This exchange stands as a powerful example of how international collaboration fosters innovation, resilience, and food security. Through shared expertise and collective action, Ethiopia and Nepal are laying the foundation for stronger agricultural systems that will benefit future generations.
In Tanzania, access to high-quality seeds has significantly benefited smallholder farmers by improving their livelihoods. Despite impressive economic growth, poverty reduction has not kept pace, and malnutrition rates remain a challenge.
The Accelerated Varietal Improvement and Seed Systems in Africa (AVISA) project, funded by the Bill & Melinda Gates Foundation (BMGF), led by CIMMYT, and implemented in Tanzania by the Syngenta Foundation for Sustainable Agriculture (SFSA), is an excellent example of the positive impact of supporting smallholder farmers by ensuring seed availability, access, and affordability.
Tanzanian smallholder farmers face challenges in increasing yields and incomes due to a lack of affordable, high-quality seeds, inadequate agronomic training, and limited access to reliable markets. Distance from seed suppliers and agro-dealers, along with impassable roads, exacerbate the situation. In addition, the distribution networks of private companies that produce certified seeds are very limited, especially for underutilized crops.
The Quality Declared Seeds (QDS) system is a seed production system that ensures seed meets a minimum quality standard through inspection by an official seed certification system or a designated inspector from the local government authority. SFSA, through the AVISA project, is focusing on supporting the production of QDS by community-based groups for common bean and groundnut varieties in several districts in Tanzania.
A Groundnut QDS field owned by Chamwiilee Agro-Live Group in Bahi District (Photo: SFSA)
Two QDS-producing farmer groups received free Early Generation Seed (EGS) capital, consisting of 200 kg of Selian 13 bean seed, 150 kg of Tanzanut seed, and 50 kg of Naliendele 2016 groundnut seed. As a result, the groups sold 1.35 MT of QDS for common beans and 2.00 MT of groundnuts to individual farmers in the Karatu and Bahi districts respectively.
âThis initial investment by the AVISA project has, therefore, improved the incomes of these groups, and we are seeing an increased demand for larger volumes of improved seeds within seed value chain actors and off-takers,â states the Tanzanian Program Coordinator, Papias Binagwa.
Women farmers from Chamwiilee Agro-Live Group in Bahi District proudly showcase their groundnut QDS harvest (Photo: SFSA)
Both the Tanzania Official Seed Certification Institute (TOSCI) and the Tanzania Agricultural Research Institute (TARI) have been instrumental in supporting this initiative by providing training to farmers on current regulations and seed production practices. The QDS-producing farmer groups have been hosting local smallholder farmers for informational visits and field demonstrations to showcase the use of improved varieties and agronomic practices that enhance yields. As a result, QDS-producing farmers are full of praise.
âThanks to this initiative, I have more sources of income as my yields have significantly increased from the seeds I sourced from TARI-Selian and ALSSEM seed company. The training has improved my seed handling and management. My extra agronomic knowledge will also benefit my fellow farmers,â says Baraka Hamis from Karatu district.
Joyce Yuda from the Chamwiilee Agro-Live QDS-producing group further stated, âThanks to the seed sales, I have paid my childrenâs school fees and renovated my house. My food is assured, and I have economic freedom.â
How can market intelligence and seed system insights drive varietal turnover for groundnut, sorghum, and beanstakeholders? This was the central question explored during a series of workshops convened by the Accelerated Varietal Improvement and Seed Systems in Africa (AVISA) and The Accelerated Varietal Adoption and Turnover for Open-Pollinated Varieties (ACCELERATE) projects.
Held from October 21-25, 2024, across three locations in Tanzania, these workshops were designed to identify practical solutions for improving varietal turnover.
The AVISA Project focuses on modernizing crop breeding programs and strengthening seed systems to enhance the productivity, resilience, and marketability of key dryland cereals and legumes in sub-Saharan Africa. By ensuring that smallholder farmers have access to high-quality improved varieties, AVISA contributes to better food security, nutrition, and economic development.
ACCELERATE, complementing AVISAâs efforts, focuses on market-driven adoption strategies by analyzing the requirements and constraints of both large- and small-scale marketplace traders. It aims to catalyze the uptake of new varieties through market intelligence-driven interventions and foster partnerships across formal, semi-formal, and informal seed sectors to accelerate varietal adoption and turnover.
The workshops opened with expert presentations from breeders and seed system specialists from CIMMYT, CIAT, and TARI. Key topics included the adoption of improved seeds for groundnuts, sorghum, and beans; groundnut processing for peanut butter; the sustainability of digital inclusion initiatives; challenges and opportunities in seed systems; and the increasing demand for crops such as groundnuts, sorghum, and beans. The speakers provided valuable insights into crop production, seed availability, market demand, and the desired traits for improved crop varieties.
Dar es Salaam, Arusha, and Dodoma â Stakeholders across Tanzania gathered to explore how market intelligence and seed system insights drive varietal turnover for groundnut, sorghum, and bean value chain (Photo: Marion Aluoch/CIMMYT)
Three separate sessions were held in Arusha, Dodoma, and Dar es Salaam, bringing together farmers, processors, traders, and researchers to deliberate on systemic challenges affecting varietal turnover. Participants then identified practical solutions to enhance the adoption of improved varieties of sorghum, beans, and groundnuts.
Opening each workshop session, TARI representatives emphasized the critical role of high-quality seeds in realizing higher crop yields and achieving agricultural growth.
âWe are here to ensure improved varieties leave shelves and reach farmersâ fields in efforts to support the envisaged 5% annual growth in agriculture,â remarked Fred Tairo, the TARI Manager in Dar es Salaam. In Arusha, Nicholaus Kuboja, TARI Center Director, Selian, highlighted the importance of market intelligence. âMarket intelligence is crucial, as market access has been a persistent challenge across African countries, particularly for smallholder farmers, in securing profitable markets for their produce.â
The Director General of TARI, Thomas Bwana, speaking in Dodoma, focused on partnerships. âWe are actively promoting the production and distribution of early generation seed, particularly breeder seed, for access by downstream seed producers. Through collaborations with other value chain actors, we strive to ensure that these seeds meet the quality standards needed by both seed and grain producers, as well as consumers who are keen on specific varietal traits,â he noted.
The subsequent discussions underscored the importance of collaboration and innovation to meet the rising demand for these vital crops.
Identifying Challenges
In experience sharing among participants across the three workshops, some key challenges were brought to light. For instance, farmers reported limited access to certified seeds as a major barrier to increasing productivity. A farmer from Dodoma expressed concern that current seed distribution networks often do not reach remote areas, leaving farmers with no option but to use inferior seeds from the sources available.
âWe want to use quality seed, but the distribution networks donât reach us,â he said. On the other hand, traders expressed frustration over inconsistent supplies of high-quality grain produce, which is also aggravated by poor grain handling due to inadequate storage conditions leading to contamination.
Stakeholders in Arushain a group discussion, sharing insights, challengesand strategies to enhance market-driven adoption of improved crop varieties.(Photo: Marion Aluoch/CIMMYT)
One groundnut trader noted, âPoor pre- and post-harvest handling has led to smaller, shriveled nuts, making it difficult for traders to meet market expectations.â Processors echoed these concerns, highlighting aflatoxin contamination as a significant problem that undermines both product safety and marketability. They stressed the need for better practices. âWe need better practices at every stage of the value chain to minimize aflatoxin contamination in the grains sourced for processing,â emphasized one processor.
Additional challenges emerged, with common bean farmers highlighting difficulties with post-harvest storage and pest damage, which reduced both quality and market value. Processors, meanwhile, pointed out consumer misconceptions that hinder the acceptance of improved varieties. For instance, white sorghum varieties that naturally turned brown during processing were sometimes perceived as inferior, underscoring the need for better consumer education.
Unveiling Solutions
Despite the challenges, the workshops were a source of optimism, as well as underscoring viable, innovative solutions and actionable strategies to drive progress. Participants explored newly released crop varieties, including TARI Sorg 1 and TARI Bean 6, which offer higher yields, disease resistance, and improved nutritional content. Stakeholders in Dodoma emphasized the use of digital tools such as WhatsApp channels and SMS for real-time updates on seed availability and agronomic practices. âModernizing how we share knowledge can bridge gaps between farmers and researchers,â remarked one participant.
Capacity building emerged as a key strategy for tackling many of the systemic issues discussed. Farmers called for more training on seed handling and post-harvest practices to reduce losses and improve crop quality. Processors stressed the need for targeted interventions for aflatoxin management, a critical step in ensuring the safety and marketability of groundnuts. Researchers and agricultural organizations underscored the importance of aligning breeding programs with market needs.
In Arusha, discussions centered on developing groundnut varieties tailored to specific processing needs, such as improving peanut butter quality to meet consumer preferences and market standards.
Participants engage in a practical session during the Dar es Salaam workshop, exploring digital tools and market insights to enhance seed systems and varietal adoption.(Photo: Marion Aluoch/CIMMYT)
Expanding the seed distribution network also emerged as a key priority. TARI committed to scale up the production of Quality Declared Seed (QDS) and strengthen partnerships with private seed companies to ensure a consistent supply of high-quality seeds across the country. âQuality seeds must reach every corner of the country,â affirmed a TARI scientist. The stakeholders also called on breeding programs to align with market demands, emphasizing the need to tailor improved varieties to specific consumer and processor requirements.
Insights from Stakeholders and Actionable Strategies
Breakout sessions provided a platform for stakeholders to articulate their specific needs. Farmers from Dodoma and Dar es Salaam shared a common observation of increasing demand for groundnuts, sorghum, and beans, largely driven by population growth and international market expansion. In Dodoma, farmers emphasized that improved crop varieties had significantly boosted cultivation over the past decade.
Despite this progress, they highlighted the lack of drought-resistant varieties and limited access to affordable, high-quality seeds as persistent challenges. In Dar es Salaam, farmers noted that while demand for the crops had risen, their ability to meet this demand was hampered by limited seed availability and education on effective usage. Both groups agreed that weak seed distribution networks, high seed prices, and insufficient knowledge undermine productivity.
Stakeholders in Dodoma engage in discussions, sharing their insights on enhancing varietal adoption. (Photo: Marion Aluoch/CIMMYT)
Processors and traders from both Arusha and Dar es Salaam echoed these concerns but added insights into market dynamics. In Arusha, processors identified aflatoxin as a critical challenge, with inadequate farmer knowledge on grain handling practices exacerbating the issue. Processors also emphasized the need for nutrient-enhanced beans and groundnuts suited for specific products like peanut butter and flour. Traders in Arusha highlighted the need for pure white sorghum and beans free from pests to meet growing demand, particularly for export markets.
As the workshops concluded, participants identified key strategies to strengthen agricultural resilience. These included improving the seed supply chains, enhancing market linkages, and investing in continuous learning and education initiatives.
Echoing this vision, the TARI Director General emphasized in Dodoma, âThis is just the beginning. By working together, we can ensure that every farmer, processor, and trader has the tools and knowledge needed to thrive in a rapidly evolving agricultural landscape.â
Cosmas Chachi’s demo fishpond – one of the nine ponds where he trains locals in fish farming (Photo: Cosmas Chachi)
Cosmas Chachi, a 46-year-old businessman, owns Triple Blessing Supermarket in Zambia’s Luwingu District. In 2000, Cosmas identified an opportunity to address the growing demand for fresh fish in his community and started selling the product in his local area. Like many rural entrepreneurs, Cosmas faced initial challenges such as unreliable supply chains, insufficient cold storage, and limited access to financing, all of which prevented him from meeting the rising demand from local customers. Undeterred, Cosmas embarked on a transformative journey into aquaculture.âŻÂ
The turning point for Cosmas occurred in April 2023 when he participated in a training program on integrated aquaculture under the aegis of the Southern Africa Accelerated Innovation Delivery Initiative (AID-I) Rapid Delivery Hub, led by CIMMYT. The training implemented by the International Water Management Institute (IWMI), one of the key implementing partners of the project, emphasized sustainable intensification and equipped Cosmas with advanced skills in sustainable feed management, water quality control, efficient harvesting methods, and business management, among other areas.âŻÂ Â
A view of Cosmas Chachiâs Triple Blessings Supermarket, a thriving hub where he sells fish from his fishponds and manages his off-taking business (Photo: Cosmas Chachi)
“The training equipped me with expert knowledge in aquaculture management and skills to design and operate efficient fishponds,” Cosmas said.âŻ
With his new-found expertise, Cosmas upgraded three of his existing fishponds and built six more, each measuring 13×15 meters. To meet customer demand, he introduced a strategic stocking system, staggering the placement of 1,000 fingerlings across his nine ponds. This innovation ensured consistent fish supply even during Zambia’s annual fish ban. “By stocking and harvesting my ponds, I can maintain a steady supply even during the national fish ban when local supply decreases because some other farmers who supply my supermarket depend on fish from natural water bodies,” Cosmas shared.âŻÂ
Creating livelihoods and building resilience
Cosmasâ aquaculture enterprise has become an economic engine in his community, employing 25 permanent workers, primarily local youth, and offering seasonal jobs to 12 more. For Emmanuel Makumba, a shop attendantâŻat Triple Blessing supermarket for the last eight years, the opportunity has been life changing. âThe job at the supermarket helped me relocate from my village, build my own house, and send my children to a private school,ââŻsaid Emmanuel.Â
In June 2024, his business received a significant boost with the installation of a 15-ton cold storage facility, funded by IWMI through the AID-I project. The upgrade significantly reduced post-harvest losses and enhanced Cosmas’ fish storage capacity. It ensures a steady supply for his business and the farmers he supports, strengthening the local aquaculture value chain.âŻÂ
âIn the past, we could only purchase 50 to 100 kilograms (kg) of fish at a time, selling it at US$ 2.50 per kg,â Cosmas shared. With the new cold storage facility, Cosmas can now buy and store up to 700 kg of fish per harvest without the risk of spoilage. The effort not only secures a reliable supply for his business but also creates a dependable market for local consumers, fostering growth and sustainability in the regionâs aquaculture sector.âŻÂ
A ripple effect of progress: Expanding aquaculture for community impact
Today, Cosmasâ success goes beyond his supermarket. He owns a thriving restaurant, offering customers a unique dining experience with fresh fish from his ponds. âThe training I received during the AID-I workshops helped me transform my passion for aquaculture into a successful business. Now, in addition to the supermarket, I own a popular restaurant and outdoor fishponds, offering customers a unique dining experience,â he said.âŻÂ
Fish from local fish farmers before being stocked at Triple Blessings Supermarket (Photo: Cosmas Chachi)
Building on his business success, Cosmas has further expanded his impact by transforming his fishponds into practical classrooms, offering free, hands-on training to aspiring fish farmers. Over the past year, he has trained 50 farmers in sustainable aquaculture best practices.âŻÂ
As more farmers in Luwingu adopt these practices, local food security improves, and income streams diversify. Cosmasâ leadership is stabilizing the communityâs food supply and improving diets with nutrient-rich fish. This aligns with AID-Iâs broader goal to promote sustainable and scalable agricultural models.âŻÂ
By September 2024, the AID-I project, through IWMIâs efforts, had supported 297 fish farmers with training, market linkages, and tools for success across Northern and Luapula Provinces: creating a ripple effect of progress and also addressing Zambiaâs fish supply and demand gap.âŻThe project empowers communities to adopt innovative and sustainable aquaculture practices, driving growth in fish production and ensuring a more reliable supply to meet the needs of a growing population. As fish is a critical source of protein and essential nutrients, fostering a sustainable aquaculture sector is vital for supporting Zambia’s food security and nutritional goals.âŻÂ
Cosmas’ journey exemplifies the power of partnerships, innovation, and resilience in driving community progress. It underscores the potential for a robust aquaculture sector in Zambia, where challenges spur solutions and success benefit entire communities. Through AID-Iâs comprehensive interventions, Cosmasâ story of transformation offers a vision for sustainable development in rural Zambia, led by innovation and community empowerment.
The first harvest from the fish demonstration was attended by Mr. Sakala, District Livestock Coordinator, who was invited to observe the progress and assess the impact of the initiative (Photo : Cosmas Chachi)
Improved seeds of sorghum and groundnut have been a game-changer for farmers in Nigeria, doubling their yields and transforming their livelihoods.
At the Farmers’ Field Day organized by the Centre for Dryland Agriculture (CDA)in Tofa Local Government, farmers from 22 adopted communities of CDA shared their remarkable stories of increased productivity and income.
(Photo: CIMMYT)
As a partner in the AVISA project and the African Dryland Crop Improvement Network (ADCIN), in collaboration with CIMMYT, CDA plays a vital role in developing and disseminating improved seed varieties tailored for dryland farming systems. Through comprehensive research efforts, CDA focuses on screening and selecting superior seed varieties for multiplication and distribution, ensuring that agricultural practices remain both sustainable and productive.
The AVISA project, funded by the Gates Foundation, aims to enhance food security, resilience, and the livelihoods of small-scale producers and consumers in the dryland regions of Nigeria and eight other countries in West and Central Africa, including Senegal, Burkina Faso, Ghana, Togo, Mali, Cameroon, Chad, and Niger. By strengthening networks to modernize crop breeding and fostering public-private partnerships, AVISA works to improve the productivity, profitability, and marketability of key dryland crops, including sorghum, millet, groundnut, cowpea, and common bean.
Similarly, ADCIN, established in August 2023 and convened by CIMMYT through its Dryland Crops Program (DCP), serves as a collaborative platform bringing together over 200 scientists from more than 17 countries in sub-Saharan Africa. ADCINâs mission is to foster a dynamic and sustainable network dedicated to improving dryland crop varieties and ensuring their accessibility to farmers. By leveraging the collective expertise of its multidisciplinary members, the network aims to accelerate the adoption of resilient and high-yielding crops, ultimately transforming dryland agriculture.
Farmers shared compelling testimonies about the impact of CDAâs work on their productivity and income. Faruk Haruna, a beneficiary of CDA’s training and improved seeds, testified that his millet yield skyrocketed from 15â20 bundles to 52 bundles, a staggering increase of 200%. He jokingly referred to CDA as the “Cash Development Association” due to the significant financial gains.
(Photo: CIMMYT)
Nasiru Yusuf, another farmer, reported an impressive four-fold increase in yieldâapproximately a 400% increaseâwith the improved sorghum seeds, leading to a substantial boost in income.
Women farmers also praised CDAâs initiatives. Amina Habibu and Nafisatu Auwalu shared how CDA’s training and improved seeds have transformed their farming practices and benefited numerous women farmers’ associations.
(Photo: CIMMYT)
“CDA’s efforts have been instrumental in improving agricultural practices among local farmers,” said Deputy Director of Training, Prof. Sanusi Gaya Mohammed.
He emphasized the centerâs commitment to enhancing farming through research and community engagement.
Echoing this sentiment, the Deputy Director of Outreach and Publications of CDA, Professor Amina Mustapha, said CDA is happy with the progress made by the farmers and how their farming systems have improved. She noted that the field day provides farmers with an opportunity to interact with the centre and learn best practices to further enhance their productivity.
Dr. Hakeem Ajiegbe, a senior researcher at CDA, underscored the importance of modern farming practices. âFarming all over the world has changed, and it is imperative for farmers to adopt best practices to improve their yield,â he said.
The district head of Tofa Local Government, Alhaji Sunusi Abubakar Tofa, commended CDA for its impact on farmers in the 22 adopted communities. He urged local farmers to continue embracing CDAâs innovations to enhance food production and ensure long-term agricultural sustainability.
FabiĂĄn, his gaze marked by years of experience, speaks of his land with the pride of someone who has learned to listen to the voice of the earth. “We used to plant the way God guided us,” he says, recalling the days when farming was a practice of intuition and inherited wisdom.
Today, with the support of SEFADER technicians like Reinalda GĂłmez and her team, they have transformed their approach to farming. FabiĂĄn and Tomasa have learned to respect the rhythms of the soil, to give back what they take, and to see each plant through a new lens. “It’s like food for food,” FabiĂĄn explains.
Corn and beans grow unhurriedly in their fields. The land is enriched with crop residues that were once fed only to livestock, along with compost that was once discarded. “It’s a lot of work, but it’s our life,” says FabiĂĄn, with the firm determination of someone who understands that effort is part of the cycle.
For Tomasa, each harvest is a link to her ancestors. “The land gives us life,” she says with unwavering certainty. In her fields, milpa thrives alongside squash, beans, amaranth, and purslane, in a balance that requires patience and respect. She has learned to let nature do its work, to understand that burning fields robs the soil of its ability to renew itself. “We pile up the weeds, let them decompose, and that’s how the land nourishes itself,” she explains.
The journey has not been easy. Last year, a violent storm destroyed much of their crop. “It grew beautifully, but the wind tore everything down,” FabiĂĄn recalls with resignation. But they are not giving up. “We make do with what God gives us, because it is more than enough for us.” What remains is harvested as seed for the next cycle.
Every application of bio-inputs, every crop diversification, every lesson shared by agricultural engineers has changed their way of farming and their understanding of life. The land, once seen as an adversary that imposed its own rules, is now an ally that responds generously to care.
The story of FabiĂĄn and Tomasa is a testament to resilience and learning. It is proof that agriculture can be different, that tradition and innovation can go hand in hand. Because in every bean they harvest, in every ear of corn they save for the next cycle, there is a valuable lesson: the land gives back what it receives. And in Santa Catarina, under the sun that shines on FabiĂĄn and Tomasa’s fields, life flourishes with strength.
Farmers in Zaka with their recent harvest of drought tolerant maize (Photo: CIMMYT)
In Zimbabwe, CGIAR, through CIMMYT, runs a maize breeding program to strengthen food security and livelihoods in a country where maize is a staple crop. The program spans diverse testing plots â managed exclusively by men, women, or both â providing crucial insights into real-world farm dynamics. A significant component of our work is the extensive on-farm trials conducted across various regions, helping us understand how men and women farmers interact with and benefit from new maize varieties. Here are two ways we ensure that women-managed plots reap the same benefits as those led by men in Zimbabwe.
Increasing Women’s Representation in Crop Breeding Trials
This dichotomy highlights the importance of on-farm trials in the crop development process, as they provide insights into the diverse needs and realities of different farmer groups.
Zimbabweâs maize breeding program has expanded on-farm trials significantly over the past few years, by over five-fold. However, women-managed plots are often underrepresented in participatory approaches. Research from Kenya also showed that trial participants are often wealthier and more educated, benefiting from stronger access to information and agricultural networks.
Training to Ensure Inclusive Farmer Representation
CGIAR and CIMMYT often rely on partners with direct connections to farming communities to select host farmers for breeding trials. Recognizing the risk of bias and underrepresentation of women farmers in this process, we designed a training program for extension officers to ensure a more representative selection of women farmers from different socioeconomic backgrounds in the country.
Without intentional representation, trial results may skew toward wealthier, male-managed farms â limiting their relevance for the broader farming population. In addition, in Zimbabwe, women-managed households are not a homogeneous group. Our research identified two distinct categories, each with unique challenges and needs. One group was wealthier in terms of agricultural assets and livestock, with a greater area under maize production. The second group of women-managed households was more resource-poor, with smaller livestock herds and greater use of intercropping within maize fields.
Using data from a survey of over 2,000 farmers, we worked to validate farmer selection processes, ensuring that women farmers were accurately represented. Today, this training is conducted annually and has become a key component of our programâs approach.
For too long, on-farm trials did not adequately reflect the diversity of farming realities. Through this gender-sensitive approach, we are now able to fine-tune recruitment methodologies to account for socioeconomic disparities. By ensuring that all groups are included in trials, we can develop and promote maize varieties that truly serve the diverse realities of Zimbabwean farming households.
Farmer in Murehwa District with her drought tolerant maize variety (Photo: Jill Cairns/CIMMYT
Incorporating Gender and Social Considerations into the Testing of Novel Genetic Technologies
In hybrid maize seed production, both male and female plants are planted side by side to facilitate controlled pollination. A critical step in this process is detasseling â the removal of male flowers (tassels) from the female plants to prevent self-pollination. If detasseling is not done correctly, the resulting seeds will not express hybrid vigor, ultimately affecting yield and performance.
This process presents two major challenges. Incomplete detasseling can result in hybrid purity issues that can lead production fields to either being rejected or farmers unknowingly paying for lower-quality seed that impacts productivity. Accidental leaf loss during the detasseling process also reduces female seed yields by approximately 14%.
To address these challenges, a Gates Foundation-funded project we implemented has explored ways to simplify the process of hybrid maize seed production by removing the need to detassel through a novel genetic technology. This technology also had a clear benefit for women farmers.
Why This Matters and How to Scale the Innovation
Although seed production involves multiple steps, this innovation has direct benefits, especially in resource-limited settings. Since only 50% of plants produce pollen, this approach optimizes yieldâparticularly under low-nitrogen conditions, where many smallholder farmers struggle. The technology is adaptable across different maize varieties, making it a scalable solution.
To validate this approach, we conducted station trials, followed by on-farm testing. These trials are helping us understand how both men and women farmers adopt and benefit from these varieties, particularly in drought-prone areas, where women are more likely to recycle seeds.
With the knowledge that in drought-prone years women were more likely to recycle hybrid seed, we refined our testing strategy to evaluate potential yield benefits if recycled. We found the technology provided a small, yet significant yield benefit should a farmer choose to recycle hybrid maize seed in an anticipated drought season.
Our approach provides insights into how gender and social inclusion considerations can be incorporated into breeding testing strategies. By evaluating variety performance across real-world farm conditions and gathering insights to refine and optimize future breeding efforts, new varieties will meet the needs of men and women farmers in Zimbabwe.
Conclusion
When promoting the adoption of new maize varieties and technologies, gender is one factor among many that shape adoption. Early- and late-stage on-farm trials are essential in bridging the gap between scientific innovation and real-world impact, ensuring that the varieties we develop are not only high-performing in research settings but also practical, accessible, and beneficial for all farmers.
To achieve this, a transdisciplinary approach is key. Integrating social scientists into breeding and development strategies provides deeper insights into how different farming groups interact with new technologies. By refining our selection process, testing, and deployment, we can ensure that both women- and men-managed farms benefit equitably, ultimately driving food security and better livelihoods.
Farmer Tariro from Gokwe South prepares maize for milling (Photo: CIMMYT)
Agriculture lies at the core of rural livelihoods, yet longstanding social inequities havestifled the potential of marginalized groups– particularly women and youth– to fully benefit. The CGIAR Agroecology Initiative (AE-I) recognizes gender and social inclusion as critical pillars in achieving sustainable agricultural transformation. By embedding these aspects within its framework, AE-I ensures that marginalized groupsâespecially women and youthâplay a meaningful role in agroecology transitions. Â
Current realities on women and youth in agriculture
Women and youth are central to Zimbabwe’s agricultural economy, yet they remain underrepresented or excluded in decision-making processes and face barriers to accessing  critical resources. Globally, women make up about 48% of the agricultural labor force in Sub-Saharan Africa (World Bank, 2024), yet they consistently face challenges in accessing land, credit, and markets. In Zimbabwe, these disparities are even more pronounced. In Mbire and Murehwa districts, rural economic activities, including agriculture, rely heavily on women and youth. Women make up approximately 70% of the agricultural labor force (UNDP, 2024) in these regions, but they often lack control over resources needed to enhance productivity and economic stability such as land, credit, and markets. Â
Agroecology Living Landscapes and Gender and Social Inclusion Matter
Embedding gender and social inclusion (GESI) into agroecology is not just a moral imperative but a foundational requirement for achieving lasting and transformative impact. Traditional top-down development approaches have often neglected marginalized groups’ unique needs and contributions, resulting in unsustainable outcomes. In contrast, the AE-I prioritizes inclusive and participatory processes, exemplified by its Agroecology Living Landscapes (ALLs), which serve as collaborative spaces where community members actively co-create locally relevant solutions.  Â
Central to the CGIAR Agroecology Initiative (AE-I) is a commitment to “do no harmâsay no harm,” ensuring that the inclusion of women, youth, and other marginalized groups is safe, meaningful, and impactful. Including marginalized groups can disrupt existing power structures and opportunity hierarchies, so it must be done with contextual sensitivity. Young and old women are provided equal opportunities to participate in and contribute to the co-creation of innovations. However, systemic barriers-such as limited agency or entrenched gender norms-continue to hinder meaningful engagement. To address these challenges, AE-I collaborates with key stakeholders, such as the Ministry of Women Affairs, Community, Small and Medium Enterprises Development (MWACSMED), to advocate for gender mainstreaming. Concrete actions have included training programs, documentation of gender norms and their impacts, elevating women and youth role models, and ensuring equal participation in ALL activities. MWACSMED has evolved into a proactive stakeholder in this process. Initially a passive participant in ALL discussions, the ministry now plays a leadership role in addressing gender and social inclusion issues within the landscapes. This deliberate attention to GESI within ALLs has illuminated systemic barriers such as unequal access to resources, rigid cultural norms, and the exclusion of certain social groups.  Â
Conversations with farmers during ALLs meetings (Photo: CIMMYT)
Agroecology recognizes that inclusion is not merely about representation but about fostering environments where meaningful transformation can happen. For instance, cultural norms often limit the participation of women and youth in mixed-group activities. To address this, the AE-I initiated monthly “dialogues with elders,” engaging traditional authorities and community leaders to reconcile cultural traditions with transformative gender and social inclusion goals. These dialogues have yielded positive shifts in such perspectives. As one elder participant noted, “We value inputs from women and acknowledge their critical role in our community.” Â
The transformative impacts of AE-I’s inclusive approach are increasingly visible. Across Murehwa and Mbire districts, Agroecology Living Landscapes (ALLs) are reshaping community dynamics by empowering previously marginalized groups, such as elderly women, to contribute to agricultural innovation. Within some of the activities of the Initiative, women and youth engagement is quite impressive, with over 60% of participants in seed fairs and field days. These figures highlight the significant potential for expanding women’s and youth’s opportunities to advance agroecological goals through gender- and youth-focused interventions. It also demonstrates their eagerness to engage in knowledge-sharing opportunities. Such initiatives improve livelihoods and build women’s and youths’ agency as active contributors to agricultural innovations.Â
Inclusivity within ALLs is further is reinforced by low barriers to entry, emphasizing a willingness to learn and transform their crop and livestock production rather than asset ownership. This approach has expanded participation among resource-poor farmers, breaking down traditional exclusionary practices brought by other Donor programs. Â
As one farmer remarked, “In the past, only those with cattle or fenced homesteads could join such programs on transformative change. Now, even those of us without such assets can participate.” Â
Such practices have strengthened the confidence of marginalized farmers, enabling them to navigate complex production dynamics collectively.  Â
Building Economic Independence and Transforming Food Systems
The AE-I’s focus on inclusive value chains has begun to yield tangible economic benefits. In Mbire and Murehwa, women are transitioning from subsistence farming to economic independence by engaging in agroecological business models. For example, Sasso poultry farming has become a viable income-generating activity, allowing women to reinvest in their farm-level activities. Youth are also leveraging their involvement in agriculture to build assets, diversify income and nutritional sources, and secure a more stable future.Â
A critical challenge remains exploitative market dynamics that limit farmers profitability. Farmers have raised concerns about the informal urban markets, where asymmetric power dynamics and a lack of competitive pricing mechanisms enable buyers to dictate unfavorable prices. Middlemen in the poultry markets suppress prices by 40%, while unstructured sorghum buyers pay 20â30% below market rates, eroding farmers’ profitability. Â
Addressing these bottlenecks through cooperative-led marketing, digital trading platforms (e.g., Hamara App), and guaranteed off-take agreements ensures equitable economic participation and a resilient food system.Â
Drudgery and Women in Agri-Food Systems
The transition to agroecology offers both opportunities and challenges, particularly for women, who bear the brunt of agricultural labor. In many rural communities, women are responsible for labor-intensive activities, including land preparation, weeding, and post-harvest handling. Â
While agroecological practices promote sustainability and resilience, some approachesâsuch as conservation agricultureâcan initially increase women’s workload, exacerbating drudgery and limiting their time for other economic or social activities. Â
To ensure that agroecology transitions are both equitable and scalable, it is essential to integrate appropriate-scale mechanization that reduces labor burdens while maintaining ecological integrity. By embedding gender-responsive technologies into agroecological systems, AE-I can foster inclusive, productive and sustainable farming solutions.Â
Women in Murehwa receiving training on how to use the basin digger (Photo: CIMMYT)
To address this, the Initiative has facilitated the adoption of labor-saving technologies, improving access to mechanized solutions that ease women’s workload. In Mbire and Murehwa districts, 43 out of 95 women farmers now have access to basin diggers, significantly reducing the effort required to establish planting basins in conservation agriculture. Additionally, four multigrain threshers have been introduced in each district, enabling women to process small grain cereals more efficiently, cutting down the time spent on post-harvest handling. Â
These innovations not only alleviate physical strain but also increase productivity, allowing women to participate in value-added activities and play a greater role in decision-making processes within the food system. Â
By prioritizing appropriate-scale mechanization, the AE-I ensures that agroecology transitions foster inclusivity, sustainability, and economic empowerment for women farmers.Â
Wrap up
The CGIAR Agroecology Initiative’s work in Mbire and Murehwa provides a step forward for centering gender and social inclusion into agricultural development. Through participatory methods, inclusive partnerships, and a focus on actor agency and opportunity for behavior change, the Initiative has redefined what it means to build sustainable and equitable food systems. For donors, partners, and other stakeholders, the AE-I offers a compelling case for investing in inclusive approaches that transform agriculture and uplift entire communities. As agroecology continues to evolve, centering gender and social inclusion will remain vital for achieving sustainable, impactful outcomes. Â
MarĂa Luisa Cabrera in the laboratory where she conducts her research at CIMMYT. (Photo: Francisco AlarcĂłn / CIMMYT)
The progress of science and technology depends on the diversity of talent that contributes to its development. However, the participation of women in fields such as science, technology, engineering, and mathematics (STEM) remains limited. In Mexico, only 22% of women enrolled in higher education choose STEM fields, and according to the Mexican Institute for Competitiveness (IMCO), only 13.5% graduate.
This situation presents both challenges and opportunities. Science, especially in critical areas such as food security and nutrition, needs a greater presence of women to drive significant change. The Food and Agriculture Organization of the United Nations (FAO) has highlighted the urgency of integrating more women researchers into agricultural science to accelerate innovations that improve production and the well-being of rural communities.
One example of the transformative impact of women in science is MarĂa Luisa Cabrera Soto. Since childhood, Luisa was inspired by female scientists she saw in the media, which fueled her dream of working in a laboratory. “These women were my reference, my source of inspiration. I visualized myself and said, ‘I want to work in a lab.'” But her journey was not easy. Coming from a family with traditional gender expectations, she faced resistance to her desire to pursue a career in science.
The first obstacle she encountered was her family’s outright disapproval. “I come from a family of six women and a patriarchal figure. Hearing phrases like ‘you are not capable of studying something as complex as science or mathematics’ was the first barrier I had to overcome,” she recalls.
“I had to break these family stigmas, these traditions, and say to myself: ‘I am capable of studying what motivates and inspires me, which is science. Being a woman does not limit me to domestic activities.'”
Today, the girl who once dreamed of working in a laboratory is part of the CIMMYT research team. As a research assistant, her work in chromatographyâa process that allows the separation, identification, and quantification of chemical components in various mixturesâhelps assess the nutritional quality of various crops, primarily maize. Her work has a direct impact on the nutrition and health of various populations, as well as the livelihoods of agricultural producers.
MarĂa Luisa’s story has become an inspiration to her sisters, who have also ventured into the world of science, demonstrating how one personal choice can inspire change across generations. “I broke the paradigm in my family, and fortunately my four younger sisters also chose science. It was a change that broke down a major barrier in my home.”
Through their scientific work, Luisa and other female researchers at CIMMYT are making a significant contribution to improving the human condition in a sector where women play a critical role in food production and security, from the field to the laboratory.
The low percentage of women in STEM fields in Mexico and globally is not only an issue of equityâit is also an obstacle to developing innovative solutions in key sectors. According to UNESCO, only 33.3% of researchers worldwide are women. Luisa’s message to girls and young women in Mexico is clear: “Follow your dreams, question the world, and don’t let social ideologies or family traditions dampen your curiosity and enthusiasm. More and more women are joining this field, and we must support one another.”
In Nigeriaâs drylands, a seed revolution is transforming the landscape, bringing hope and prosperity to farmers in even the most remote communities. Through the innovative Farm and Community-Managed Seed System (FCMSS) approach, farmers, womenâs groups, and seed entrepreneurs are gaining access to high-quality sorghum seed, driving agricultural transformation in underserved regions.
Championed by the Institute for Agricultural Research (IAR) and the Dryland Crops Program through the AVISA project led by CIMMYT, this initiative bridges the gap between traditional and formal seed systems, delivering life-changing solutions to last-mile farmers and enhancing rural livelihoods across the country.
Empowering communities through innovation
The FCMSS approach combines community-driven strategies with institutional support to ensure improved seed availability, accessibility, and adoption. The impact has been profound, with three newly released sorghum varietiesâSAMSORG 52, SAMSORG 52, and SAMSORG 53âtransforming the agricultural landscape. These varieties are being produced locally, ensuring that farmers in nearby communities have access to seeds tailored to their needs.
Farmers achieve record yields
For farmers like Abdullahi Danliti Dawanau, the FCMSS approach has been life changing. Cultivating SAMSORG 52, Dawanau achieved an impressive 4 tons per hectareâthe best yield of his farming career.
“This is the best yield Iâve achieved in all my years of farming,” he shared, highlighting the transformative potential of the new sorghum varieties.
His farm, located near the Dawanau International Grain Market in Kano State, has become a demonstration site, inspiring fellow farmers and drawing admiration for the high yield and quality of the variety. Many even mistake it for an imported hybrid, underscoring its quality and productivity.
Women are leading the production and distribution of new sorghum varieties across several states in Nigeria. (Photo: Muhammad Ahmad Yahaya/IAR )
Women farmers leading the way
Women are emerging as key drivers of this agricultural revolution. The Yakasai Women Farmers Group in Kano State, led by Rabi Yakasai, is spearheading efforts to produce and distribute the new sorghum varieties. Their success has led to an overwhelming demand for the seeds in states such as Kano, Jigawa, Gombe, Bauchi, and Yobe, as well as in neighboring Niger Republic.
âThese varieties fit perfectly into our farming systems,â said Mrs. Yakasai, emphasizing how they cater to local agricultural needs. SAMSORG 52, for instance, is an early-maturing and short-statured variety that aligns well with relay cropping systems, particularly when intercropped with cowpea. Similarly, SAMSORG 52Â and SAMSORG 53Â are medium-maturing varieties suitable for intercropping with millet and maize. These varieties provide tailored solutions to enhance productivity and sustainability for farmers in the region.
Following their participation in TRICOT on-farm trials, the group is working to meet increasing demand across multiple states.
“We need support to scale up seed production and meet these orders,” added Mrs. Yakasai.
Government and industry support success
The success of the FCMSS approach has garnered support from state governments and private sector stakeholders. During the 2nd National Sorghum Conference, held in Gombe State on December 4-5, 2024, the Gombe State Commissioner for Agriculture reaffirmed the stateâs commitment to adopting climate-smart, early maturing sorghum varieties.
Private companies are also getting involved. GreenPal Global Limited, a prominent seed company, is stepping up its efforts to meet growing demand. Following successful trials of the new varieties, the company plans to scale up the production of certified seed by 2025. Similarly, Northern Nigeria Flour Mill, the countryâs largest sorghum processor, is working with farmer associations such as SOFAN and NASPPAM to source quality sorghum for its flagship product, Golden Penny Dawavitaâa key ingredient in staple foods such as Tuwo (a dish made from sorghum or millet flour, cooked into a thick, smooth paste or dough-like consistency) and Dumame (a dish made from fermented sorghum or millet flour, often cooked into a thick porridge).
Locally produced grains of the new sorghum variety, ensuring farmers in nearby communities have access to seeds tailored to their needs. (Photo: Muhammad Ahmad Yahaya/IAR )
Ensuring quality and certification
The National Agricultural Seed Council (NASC) is actively supporting the initiative by training seed entrepreneurs and monitoring seed production to ensure quality standards. During a Brown Field Day in Bagadawa community, Kano State, NASC commended the progress made under the FCMSS and the active involvement of farmers and womenâs groups.
“The progress of the FCMSS and the active participation of farmers and womenâs groups are truly commendable,” said the North-West Regional Director of NASC.
A brighter future for the drylands of Nigeria
The FCMSS approach is more than a seed production systemâit is a movement transforming the lives of farmers and communities. By building a resilient seed system, empowering local communities, and driving economic growth, the initiative is ensuring food security and prosperity in Nigeriaâs drylands. With growing momentum, the future is bright for farmers, processors, and entrepreneurs, signaling a new era of agricultural success.