Tag: beans

Driving Varietal Turnover: Insights from Market Intelligence and Seed Systems in Tanzania

Written by dmedina on March 21, 2025. Posted in Blogs.

How can market intelligence and seed system insights drive varietal turnover for groundnut, sorghum, and bean stakeholders? 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.

Organized by CIMMYT in collaboration with the Tanzania Agricultural Research Institute (TARI), the Alliance of Bioversity & CIAT, the Pan-Africa Bean Research Alliance (PABRA), and the Tanzania Official Seed Certification Institute (TOSCI), the workshops brought together stakeholders across the agricultural value chain.

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 AVISA’s 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 – 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.

“We are here to ensure improved varieties leave shelves and reach farmers’ fields in efforts to support the envisaged 5% annual growth in agriculture,” remarked Fred Tairo, the TARI Manager in Dar es Salaam. In Arusha, Nicholaus Kuboja, TARI Center Director, Selian, highlighted the importance of market intelligence. “Market 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.”

The Director General of TARI, Thomas Bwana, speaking in Dodoma, focused on partnerships. “We 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,” 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.

“We want to use quality seed, but the distribution networks don’t reach us,” 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 Arusha in a group discussion, sharing insights, challenges and strategies to enhance market-driven adoption of improved crop varieties. (Photo: Marion Aluoch/CIMMYT)

One groundnut trader noted, “Poor pre- and post-harvest handling has led to smaller, shriveled nuts, making it difficult for traders to meet market expectations.” 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. “We need better practices at every stage of the value chain to minimize aflatoxin contamination in the grains sourced for processing,” 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. “Modernizing how we share knowledge can bridge gaps between farmers and researchers,” 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. “Quality seeds must reach every corner of the country,” 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, “This 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.”

Scaling impact of dryland crops research through regional crop improvement networks

Written by Susan Otieno on March 9, 2023. Posted in News.

A section of key speakers at the Drylands Legumes and Cereals Network Meeting in Accra, Ghana in January 2023. (Photo: Eagle Eye Projects)

The formation of regional crop improvement networks took center stage at a meeting held in January 2023 in Accra, Ghana. The meeting convened more than 200 scientists and stakeholders in dryland crops value chains from 28 countries from Africa and across the globe to co-design a network approach.

The meeting followed a series of consultative visits and discussions between three CGIAR research centers — the International Maize and Wheat Improvement Center (CIMMYT), Alliance of Bioversity International and CIAT, and the International Institute of Tropical Agriculture (IITA) — African National Agricultural Research Institutes (NARIs), and other common-visioned partners during 2021 and 2022. These earlier discussions gathered insights, brainstormed, and co-designed approaches to empower national programs to deliver impact through their crop improvement programs.

“The idea is to add value to the existing capacities in National Agricultural Research and Extension Services, through networks where the partners agree on the goals and resources needed to achieve desired outcomes. So, it’s really a collaborative model,” said Harish Gandhi, breeding lead for dryland legumes and cereals at CIMMYT. He added that the teams have been learning from and aiming to add value to existing models such as the Pan-Africa Bean Research Alliance (PABRA), USAID Innovation Labs, and Innovation and plant breeding in West Africa (IAVAO).

Paradigm shift for African National Agricultural Research Institutes

Making the opening remarks, Ghana Council for Scientific and Industrial Research (CSIR) Director General, Paul Bosu said that at the very least, African countries should aim to feed themselves and transition from net importers to net exporters of food. “Dryland legumes and cereals, especially millet and sorghum, are very well adapted to the continent and offer great opportunity towards achieving food security”, said Bosu. He applauded the Bill & Melinda Gates Foundation and other partners for investing in research on these crops.

Representing West and Central African Council for Agricultural Research and Development (CORAF), Ousmane Ndoye noted that research in dryland legumes and cereals is a valid and needed action amidst the COVID-19 pandemic and civil unrest in different parts of the world. He added that the first and crucial step to increasing food production especially in sub-Saharan Africa is the availability of sufficient quantities of seed.

Director General of Uganda’s National Agriculture Research Organization (NARO), Ambrose Agona observed that a paradigm shift should occur for desired transformation in agriculture. He noted that African governments ought to commit adequate budgets to agriculture and that seed funding should serve to complement and amplify existing national budgets for sustainability.

He commended efforts to consult NARIs in Africa and noted that the quality of ideas exchanged at the meeting strengthen the work. “The NARIs feel happier when they are consulted from the very beginning and contribute to joint planning unlike in some cases where the NARIs in Africa are only called upon to make budgets and are excluded from co-designing projects”, said Agona.

Participants following the proceedings at the Drylands Legumes and Cereals Network Meeting in Accra, Ghana in January 2023. (Photo: Eagle Eye Projects)

Challenge to deliver effectively

During his remarks at the meeting, CIMMYT Director General Bram Govaerts noted that the focus legume and cereal crops are key to transforming and driving diversification of food systems in Africa. “It is therefore an honor and a privilege to work together with partners to improve cereal and legume systems. We will put forward our experience in breeding and commit to innovative systems approaches towards achieving impact and leverage what we are already good at, to become even better,” said Govaerts.

Referencing his visit with the United States Special Envoy for Global Food Security Cary Fowler to Southern Africa in January 2023, Govaerts narrated witnessing firsthand a food, energy and fertilizer crisis impacting Zambian and Malawian farmers. He challenged the meeting participants to envision the future impact they would like to see their breeding programs have as they design and strategize at the meeting. He pointed out that farmers are more interested in the qualities and characteristics of varieties released than the institutions responsible for the release.

CIMMYT Global Genetic Resources Director and Deputy Director General, Breeding and Genetics, Kevin Pixley also underscored the need to generate more impact through adoption of improved varieties in Africa. Pixley noted that on average, fewer than 30 percent of farmers are using improved varieties of sorghum, millet, and groundnut across the countries with ongoing work.

The meeting heard One CGIAR’s commitment to deliver resilient, nutritious and market preferred varieties as part of its Genetic Innovation Action Area, alongside improving systems and processes for sustainability from CGIAR Senior Director Plant Breeding and Pre-Breeding, John Derera. Speaking in the capacity of IITA’s Breeding Lead, Derera noted the progress made in IITA cowpea breeding program, including its modernization, owing to strong partnerships, cross learning and germplasm exchange between institutions.

PABRA Director & Leader of the Bean Programme at the Alliance of Bioversity International and CIAT, Jean-Claude Rubyogo, pointed out that despite remarkable achievements, such as those witnessed in the bean research, more effort is needed to tackle the challenges of climate change and also increase understanding of consumers traits.

Commenting on innovative pathways to improve adoption of improved varieties, the Director General of the Institute of Agricultural Research (IAR) in Zaria, Nigeria, Mohammad Ishiyaku observed the tendency for some seed companies to continue selling specific seed varieties for years, even when the productivity of the variety is low. He noted the seed companies always claimed consumer preferences concluding then that amidst investor demands, breeders ought to keenly investigate the expectations of consumers and famers to arrive at the best parameters for breeding choices.

A group photo of over 200 scientists and stakeholders in dryland crops value chains that participated at the Drylands Legumes and Cereals Network Meeting in Accra, Ghana in January 2023. (Photo: Eagle Eye Projects)

International Year of Millets, 2023

The gathering commemorated the International Year of Millets by listening to a keynote address on “Millets for food and nutritional security and mitigating climate change – #IYM2023” by Lake Chad Research Institute, Nigeria, Research Director, Zakari Turaki. The keynote was followed by statements on the importance of millets for various countries and wider Africa from: Sanogo Moussa Daouda, representing Director General of Mali’s Institut d’Économie Rurale (IER); Ibrahima Sarr, Director of Senegal’s Institut Sénégalais de Recherches Agricoles’s Centre National de Recherches Agronomiques; Hamidou Traore, Director of Burkina Faso’s Institut de L’Environnement et de Recherches Agricoles; and Ambrose Agona, Director General of NARO, Uganda.

High-level statements on approaches to gender integration in agricultural research and development were delivered by Scovia Adikini, NARO millet breeder, Geoffrey Mkamillo, Director General of Tanzania’s Agricultural Research Institute (TARI), Francis Kusi of Ghana’s Savanna Agricultural Research Institute (SARI), and Aliou Faye, Director of Senegal’s Regional Center of Excellence on Dry Cereals and Associated Crops (CERAAS).

AVISA Achievements

Finally, this meeting marked the transition from the recently ended Accelerated Varietal Improvement and Seed Systems in Africa (AVISA) project to align with One CGIAR initiatives under the Genetic Innovation Action Area, with specific focus on dryland crops.

Solomon Gyan Ansah, the Director of Crop Services at the Ministry of Food and Agriculture, Ghana, acknowledged the success of AVISA Project and commended the forum’s efforts to build on the gains made by the project in developing the new approach.

“By the end of 2022, AVISA project partners had reached 4.8 million farmers with 30,600 metric tons of seed of improved legume and cereal varieties, covering almost one million hectares of land”, revealed Chris Ojiewo, Strategic Partnerships and Seeds Systems Lead. Other achievements supported by the AVISA Project include upgrading of NARES facilities and building capacities of researchers through short- and long-term trainings.

The meeting was hosted by Ghana Council for Scientific and Industrial Research (CSIR) and Ghana’s Savannah Agricultural Research Institute (SARI), and was organized by CIMMYT, in partnership with IITA and the Alliance of Bioversity and CIAT (ABC).

Tracking improved crop varieties

Written by Enawgaw Sisay on September 19, 2022. Posted in News.

Participants of the IMAGE National Advisory Committee launch event in Ethiopia. (Credit: EIAR)

Coordinating the development and deployment of improved seed varieties is a complex task involving many stakeholders, including government agencies, public and private seed sector organizations, and ultimately, farmers and farmer groups. Cooperation among these groups is vital to assess and measure the impact of improved varieties and to guide decision making for future crop breeding efforts.

The Institutionalizing Monitoring of Crop Variety Adoption using Genotyping (IMAGE) project, funded by the Bill & Melinda Gates Foundation and managed by Context Global Development, is a five-year program operating in Nigeria, Tanzania, and Ethiopia designed to increase the efficacy of variety deployment by establishing, institutionalizing, and scaling up routine monitoring of improved variety adoption and turnover using genotyping technologies, focusing on wheat, maize, teff, and the common bean.

The International Center for Maize and Wheat Improvement (CIMMYT), in collaboration with the Ethiopian Institute of Agricultural Research (EIAR), launched Ethiopia’s IMAGE National Advisory Committee (NAC) February 25, 2022, in Addis Ababa.

Feto Esemo, the Director General of the Ethiopian Institute of Agricultural Research (EIAR) officially opened the workshop.

Esemo underscored in his opening remarks the NAC’s mission to promote the application of DNA fingerprinting for an accurate assessment and understanding of the adoption of improved maize and wheat varieties by small-holder farmers in Ethiopia and resolve data discrepancy among researchers.

The NAC is the highest advisory body for IMAGE’s implementation in Ethiopia and comprises seven institutions: Ministry of Agriculture (MoA), Ministry of Planning and Development (MPD), Agricultural Transformation Institute (ATI), EIAR, Central Statistical Agency (CSA), Ethiopian Biodiversity Institute (BI), and the Ethiopian Biotechnology Institute (EBI).

Kindie Tesfaye, CIMMYT senior scientist, emphasized the application of DNA fingerprint data on maize and wheat in Ethiopia and summarized the IMAGE Project.

“IMAGE supports inclusive agricultural transformation by providing insights and evidence for seed sector actors to enhance government agency capacity, improve stakeholder coordination, and lead to better resource allocation for varietal development and commercialization,” said Tesfaye.

He added the IMAGE Project provides the opportunity to leverage past monitoring pilots and cross-country lessons while advancing genetic reference libraries, establishing protocol adoption, and building towards institutionalization over five years.

National maize and wheat genotyping studies in Ethiopia proved the feasibility of using DNA fingerprinting for variety monitoring at scale and CIMMYT and EIAR presented the findings to seed system and policy stakeholders with an emphasis on demonstrating how varietal identity based on genotyping compares with farmers’ elicitation, the area-weighted average age of varieties, germplasm attribution, and varietal performance.

Chilot Yirga, Deputy Director-General, Capacity Building and Administration of EIAR, emphasized the functional and structural roles of the National Advisory Committee (NAC), Country Team (CT), and Technical Working Group (TWG) of the project in the country.

EIAR, the Holetta National Agricultural Biotechnology Research Center, CSA, and CIMMYT comprise the Country Team.

Yirga also briefed the participants on the details of the Committee’s mandate and indicated the roles of all stakeholders and policymakers, specifically in DNA fingerprinting.

The workshop concluded by electing a chairperson and vice-chairperson of the committee among its members and co-project leaders from CIMMYT and EIAR.

Institutionalizing Monitoring of Crop Variety Adoption using Genotyping (IMAGE)

Written by Rodrigo Ordóñez on July 26, 2022. Posted in Uncategorized.

Institutionalizing Monitoring of Crop Variety Adoption using Genotyping (IMAGE) is a five-year program with the aim of establishing, institutionalizing, and scaling routine monitoring of improved variety adoption and turnover using genotyping.

It is led by country teams in Ethiopia, Nigeria and Tanzania, supported by Context Global Development and the Bill & Melinda Gates Foundation.

Reliable monitoring: IMAGE will assess the varieties that farmers are growing of four staple crops within the three target countries and marking the rate of improved variety adoption through recurring surveys and comparative analysis.

Vision for change: IMAGE supports inclusive agricultural transformation by providing insights and evidence for seed sector actors to enhance government agency capacity, improve stakeholder coordination, and lead to better resource allocation for varietal development and commercialization.

IMAGE provides the opportunity to leverage past monitoring pilots and for cross-country learnings while advancing genetic reference libraries, establishing protocol adoption, and building towards institutionalization over five years. This is done through six objectives:

Comparable estimates of varietal adoption and turnover will be generated and made available to stakeholders
Standardization of best-practices and supporting technologies
Establishment of sustainable business cases
Pilot study results on varietal identity preservation in seed value chains for each country-crop combination
Institutionalized system of varietal monitoring for long-term, sustainable national partner implementation
Generated data used by seed sector stakeholders to make key decisions