Skip to main content

Location: Global

Pest and disease attacks on crops rising due to climate change: Scientist

Pest and disease outbreaks in agriculture are increasing at an alarming rate due to the impacts of climate change, with shifting temperatures and erratic weather patterns creating favorable conditions for pests and pathogens to thrive. This growing challenge threatens crop yields and food security across climate-vulnerable regions. Dr. Prasanna Boddupalli, Distinguished Scientist and Regional Director for Asia at CIMMYT, underscores the urgent need for climate-resilient, pest- and disease-resistant crop varieties, alongside robust surveillance systems and strengthened capacity building. Addressing these risks through integrated, science-driven strategies is vital to safeguarding plant health and securing resilient agrifood systems for the future.

Read the full story.

Shaping a CIMMYT maize program to serve at-risk farmers: A tribute to Ernest W. Sprague (1925-2025)

Photo caption: Ernest W. Sprague, director of CIMMYT’s maize program during 1970-1983 (Photo: CIMMYT)

Architect of CIMMYT maize research during the 1970s, Ernest W. Sprague pulled together a coherent global program from diverse regional and country initiatives in Latin America, Asia, and eastern Africa, building partnerships with national maize research programs to serve smallholder farmers.

On 25 February, Ernest W. Sprague, who served as Maize Program Director at CIMMYT from 1970 to 1983, passed away at the age of 100.

Sprague led the development and adoption of systematic approaches for breeding improved maize populations adapted to the tropics and subtropics, including the international testing of varieties and crosses at scale.

After leading the Inter-Asian Corn Program established by the Rockefeller Foundation in Thailand in 1966, Sprague joined CIMMYT, where he vigorously championed the role of open-pollinated maize varieties (OPVs) for smallholder farmers in rain-fed maize cropping areas. These farmers often faced diseases, pests, and drought and lacked access to or could not afford hybrid seed or large quantities of fertilizer.

OPVs generally yield less grain than maize hybrids but are often preferred by smallholders for their suitability in local foods. They can also be grown by saving and sowing seed from previous harvests without sacrificing yield or other qualities—a problem that arises when grain harvested from hybrids is replanted.

In Thailand, Sprague had witnessed a thriving maize sector powered by the widespread adoption of an improved OPV known as “Suwan 1.” Conversely, he believed that hybrid seed systems designed to serve small-scale farmers were lagging in many other countries where CIMMYT worked.

“From the late 1980s, CIMMYT has worked successfully to develop and share hundreds of maize inbred lines—parents for high-yielding hybrids that feature farmer-preferred traits—as well as supporting and partnering with competitive private seed sector companies that truly benefit smallholder maize farmers,” said Bram Govaerts, CIMMYT Director General. “Still, population improvement in the OPV breeding program under Sprague’s leadership clearly contributed to the success of CIMMYT’s hybrid research by increasing the average performance of lines extracted from those populations.”

In addition, much of CIMMYT’s research on hybrid breeding for tropical maize in the 1980s and 1990s was led by Surinder K. Vasal, an Indian maize scientist brought to CIMMYT by Sprague.

Vasal’s pre-biotech research, together with CIMMYT cereal chemist Evangelina Villegas, led to the development of quality protein maize (QPM), whose grain contains enhanced levels of two amino acids essential for human protein synthesis. This groundbreaking work—initiated by Sprague—was recognized with their joint reception of the 2000 World Food Prize.

Building up partners and partnerships

Sprague was a strong proponent of in-service training at CIMMYT headquarters in Mexico for young researchers from partner countries. These courses were formally organized and scaled up in the early 1970s as a major component of CIMMYT’s maize program. Participants worked for several months within the main breeding or production programs, usually in the lowland tropics of Mexico, gaining hands-on skills in the field through activities such as laying out on-farm trials, selecting germplasm, making crosses, and evaluating results. By 1982, the program had graduated 650 maize scientists from 61 countries. Many alumni rose to influential positions in national programs or the private sector, thereby strengthening regional cooperative maize research networks.

“Ernie was my boss when I first arrived as a postdoc to CIMMYT in 1976, and I was always amazed at his commitment to high-quality field work,” said Greg Edmeades, a maize physiologist whose research accomplishments included methods to select for drought tolerance in maize. “I will always remember Ernie as a friend and a great supporter of the task we faced in Ghana, where I worked as a maize agronomist and lived with my family during 1979–84. He thought often of the challenges that we as a family faced with frequent water and power cuts and generously provided support. I was always amazed at his stamina and his capacity to survive and keep fit and well on black coffee alone in the mornings and no major meal until evening.

“Sprague’s contributions to CIMMYT were significant. The setting up of the international testing system was his baby and a masterpiece in getting CIMMYT germplasm out to national programs. He elevated the status of national programs in all sorts of ways, not the least of which was training.”

The CIMMYT global community joins in remembering Ernie Sprague and extends heartfelt condolences to his family.

Strengthening One Health Approach in Agriculture Requires Cross-Sectoral Partnerships, Information

The One Health approach, which connects human, animal, and environmental health, is increasingly shaping agricultural research to address global health and food security challenges. During CGIAR Science Week, experts highlighted the need for cross sector collaboration and evidence based policy. CIMMYT’s Dr. Jordon Chamberlin shared how research on livestock health and sustainable farming aligns with this approach, supporting integrated solutions for resilient agrifood systems.

Read the full story.

Munich Statement on Agriculture, Biodiversity and Security: there is no security without food security

In February 2025, leading voices in the global food and agricultural system came together on the occasion of the Munich Security Conference to discuss how to achieve food security in an increasingly insecure world.

Biological diversity is key to food and nutritional security, but all too often neglected. The loss of agricultural biodiversity (which includes crop diversity) threatens not just the resilience of global food systems but also their productivity. This in turn undermines rural livelihoods and economic activity, increasing the likelihood of migration. It also heightens the risk of price spikes and restricts the availability of staple food products, which may hamper trade in important commodities as governments seek to shore up sufficient stockpiles for domestic markets.

Compromised food systems and agricultural biodiversity loss destabilize and damage communities, potentially to an existential level, while preserving agricultural biodiversity and investing in resilient farms are the foundations for peace and prosperity.  Stakeholders across the international community, including the security community, civilian agencies, civil society and businesses, should act to preserve and use agricultural biodiversity and promote sustainable agriculture by putting farmers first.

As the ultimate providers of life-sustaining nutrition, farmers are indispensable global security partners. Farmers provide a steadying economic force, but only if they have adequate safety, and access to land, investment, innovation, and functioning markets. It is imperative to provide farmers with the support, investment, and opportunities for innovation to adapt to changing global environmental conditions and persevere through social unrest and conflict. Farmers must be able to employ agricultural practices that concurrently promote nutrition, water security, human health, and biodiversity preservation. Prioritizing the delivery of nutrient-rich foods and bio-based products in ways that respond to water and weather stress is essential.

Crucially, for farmers to be successful, they need continued access to agricultural biodiversity. To ensure that, genebanks must be seen as a shared strategic strength.

Reliable, sufficient, and nutritious food for the current and future population depends on the crop diversity that underpins critical research and breeding efforts. Despite its increasing importance in light of a changing climate, the conservation and availability of crop diversity is increasingly at risk: it is declining in farmers’ fields and in the wild, and genebanks are chronically underfunded. Growing food demands, land degradation, and geopolitical tensions threaten crop diversity, and more generally agricultural economies.

Given their essential role in food security, genebanks should be strategically protected and funded. Sufficient attention and resources should be available to ensure an effective and efficient global system of genebanks under the policy umbrella of the International Treaty on Plant Genetic Resources for Food and Agriculture. In addition, the security community should incorporate food security and agricultural biodiversity into national and international security risk assessments and strategies.


Call to Action

It is our duty to alert the world to the threats to security and state stability posed by compromised food production systems and the loss of agricultural biodiversity. We wish to highlight the need for greater attention and investment from all stakeholders across governance, including the security sector, as well as civil society and the private sector.

Leading international organizations in agricultural biodiversity conservation and agricultural research, philanthropies, multinational corporations, and representatives from governments share this concern and endorse this statement arising from discussions at the 2025 Munich Security Conference.

Munich Statement on Agriculture, Biodiversity and Security: there is no security without food security

Building IP Capacity Across Nations: ICRISAT’s South-South Training Sparks Cross-Country Learning

CIMMYT participated in the international training on Intellectual Property Rights (IPR) organized by ICRISAT under the Indian Technical and Economic Cooperation (ITEC) Program, joining CGIAR centers and institutions from 16 countries to strengthen global understanding of IPR in agricultural research. Through its involvement, CIMMYT contributed to the exchange of knowledge and best practices on innovation protection, policy development, and strategic interventions essential for advancing responsible agricultural innovation. This engagement reflects CIMMYT’s broader commitment to capacity development and the promotion of equitable access to agricultural technologies that support sustainable and inclusive food systems.

Read the full story.

The International Wheat Yield Partnership (IWYP) announces new program director

The International Wheat Yield Partnership (IWYP) and the Biotechnology and Biological Sciences Research Council (BBSRC) of the UK are pleased to announce the appointment of Dr Jeff Rosichan as Program Director of IWYP, following the retirement of Jeff Gwyn last year.

Dr. Rosichan joins IWYP after 30 years as an R&D leader in both the private and public sectors. During that time, he led complex multinational, multidisciplinary and multifunctional research teams. Most recently he was Scientific Program Director for the Foundation for Food and Agriculture Research (FFAR) where he was the Director for the Crops of the Future Consortium and Next Generation Crops Challenge Area. He will continue to reside in the USA.

BBSRC has provided the consultancy position in recognition of the valuable achievements of IWYP in serving the wheat scientific community over these past 10 years during which IWYP has been funded and guided by numerous governmental funding agencies and private sector wheat breeding companies.

IWYP’s strong links are with scientists studying yield-related wheat traits all over the world as well as with many breeding programs, public and private. IWYP’s mission is to serve breeding programs, especially through its Hubs in CIMMYT, Mexico, Kansas State University in the USA and the National Institute of Agricultural Botany in the UK, by delivering trait-improved elite germplasm.

More information can be found at IWYP.ORG

International Women’s Day: inclusion drives innovation

Integrating inclusive perspectives in agricultural research is critical to enhancing the livelihood trajectories and resilience of a diversity of resource-poor farmers. Recognizing this, CIMMYT identified gender commitment and capacity as key to achieving its 2030 Strategy. The aim is to ensure that women, equity, youth, and social inclusion are actively and meaningfully embedded into all CIMMYT research streams so that scientific advances promote equity and expand opportunities for women in agriculture.

Women are at the heart of resilient agrifood systems. Across the Global South, they grow food, manage farms, support families, and drive rural economies, yet they continue to face systemic barriers to resources, markets, and decision-making. CIMMYT works alongside women farmers, researchers, and policymakers to ensure that gender-responsive innovations reach those who need them most—whether through climate-smart seeds, inclusive digital advisory services, or strengthening women’s economic networks. From Ethiopia to Zambia, from India to Sudan, CIMMYT is driving evidence-based solutions that help women, enhance productivity, and improve livelihoods.

Differences in wheat varietal turnover go beyond distinctions between men and women farmers

Rapid varietal turnover is an important coping mechanism to risks arising from the spread of pests or diseases and a means of increasing crop yields from genetic innovations. However, a recent study under the Accelerated Genetic Gain (AGG) for wheat project in Bihar, India, shows that wheat varietal turnover is generally too slow. The study highlights that the Indian wheat sector is characterized by deep-rooted social inequalities, reflected in the social differentiation of wheat farmers based on identity, caste, ethnicity, wealth, and their intersectionality.

Using data collected from 759 wheat farmers in Bihar, the study explored whether these social groups are excluded from the adoption of new and improved wheat varieties. Results demonstrated only small differences in varietal turnover across heterogeneous social groups of farmers. There were only small differences in varietal turnover between female-headed and male-headed households, despite already low overall turnover rates across these groups. However, marginalized caste farmers appear to be more disadvantaged, as they tend to cultivate older wheat varieties, which deserves closer attention from policymakers.

Can targeted information campaigns through women’s institutions stimulate household seed purchases?

This study examines the impact of targeted information sessions on household fresh wheat seed purchases in Ethiopia, where seed distribution primarily occurs through farmer unions and cooperatives. Despite women’s active role in farm decision-making, extension services often focus on men. This study tests whether disseminating information through women-dominated networks enhances seed purchases. Results show that information transmission through economic and social networks positively influences household participation. However, no significant differences are found between male-only and mixed-gender channels. Effects are strongest in households where women participate in wheat production decisions.

Redesigning technology testing strategies to incorporate practices associated with women

To stimulate demand by seed companies to replace old varieties, a novel nuclear genetic technology was developed to reduce the complexity of hybrid maize seed production. Hybrid seed produced using this technology also has a yield benefit to farmers under low-input conditions. As women typically use less fertilizer than men, they were identified as primary beneficiaries of this technology.

It is important that new technologies are evaluated under the real-world conditions farmers face. In Zimbabwe, women are more likely to plant recycled hybrid maize seed in years when drought is predicted. Based on this knowledge, the evaluation of this new genetic technology was expanded to investigate if different recycling scenarios of hybrid maize seed produced using this technology could provide a yield benefit. Although recycled hybrid maize seed reduces potential yield, in years that farmers cannot afford to plant only hybrid maize, this technology offers a yield benefit compared to conventional hybrid seed. This study highlights how social considerations can be incorporated into new product design and testing strategies.

Digital inclusion in agricultural advisory in Zambia

Agricultural advisory services in sub-Saharan Africa have not equitably reached or benefited women and marginalized groups, but newer voice-based, mobile-phone platforms in local languages may help overcome literacy, time, and mobility constraints. This study, using a randomized controlled trial (RCT) with 2,800 Zambian farmers, evaluates how different combinations of digital and in-person advisory approaches impact trust and participation in advisory services, Climate-Smart Agriculture (CSA) knowledge, adoption of CSA practices, maize yields, and inclusion in decision-making among women, men, and youth.

Findings will contribute to ongoing dialogue among researchers, digital extension tool designers, donors, and implementers, providing empirical evidence and best practices for developing socially inclusive digital advisory systems that strengthen the role of women and youth in smallholder agriculture.

Gender and agricultural entrepreneurship during Sudan’s civil war

This study explores the intersection of gender, entrepreneurship, and conflict in Sudan, examining how war has reshaped agribusiness opportunities, challenges, and dynamics. Using phone-based survey data and in-person, in-depth interviews, we find that women’s participation in agribusiness has increased, driven by economic necessity as men’s incomes decline and living costs rise, and with targeted NGO initiatives supporting women entrepreneurs.

However, women’s greater involvement has not been accompanied by a narrowing of gender gaps in financial outcomes: women-owned businesses persistently generate lower sales than those owned by men. Encouragingly, social norms around women’s mobility and public economic roles appear to be loosening. War-induced migration of businesswomen from Khartoum, where women’s entrepreneurship is more socially accepted, to more conservative states could play a role in relaxing traditional roles and demonstrating that women are capable entrepreneurs who can contribute importantly to both their families’ and their communities’ economies.

Maureen Miruka Kemunto

With 20 years of post-PhD experience, Maureen is a seasoned Gender Specialist with deep expertise in gender equity and social inclusion (GESI), particularly in the Food and Water Systems domain. Her work spans leading strategic initiatives, securing significant grants, and facilitating organizational restructuring to foster impactful change in women’s empowerment, sustainable agriculture, and food systems management.

As a thought leader and advocate for gender justice, she leverages her extensive experience to drive gender transformative approaches, foster cross-cultural collaboration, and champion women’s economic empowerment.

Innovation and Partnerships for a Food, Nutrition, and Climate-Secure Future

Every two years, CIMMYT hosts its Science and Innovation Week (SIW), a moment not only for reflection but also for action. SIW2025 is more than a gathering; it is a call to action, challenging us to create lasting change and transformative impact. Each day, we wake up with a bold mission: to make our work meaningful to the ultimate beneficiaries – smallholder farmers.

To kick off this year’s Science Week, CIMMYT Director General Bram Govaerts reminded participants that at the heart of our work is real-world impact. More than an opportunity to evaluate strategies, Science Week is about envisioning and driving the future of food systems.

“CIMMYT’s work connects communities worldwide, from labs to corn harvests. Your tireless research deserves accolades as profound as a Nobel Prize” said Ted McKinney, CEO of the JS National Association of State Departments of agriculture, NASDA & Former USDA Undersecretary. Recognizing this urgency, CIMMYT convened leading scientists, researchers, and decision-makers at its headquarters in Texcoco, Mexico, for Science Week 2025.

This flagship event brought together experts at the intersection of agriculture, climate and food security to foster collaboration and inspire action for resilient food systems. With CIMMYT’s research agenda focused on addressing the world’s most pressing agricultural challenges, Science Week served as a key platform to shape the future of innovation, strengthen partnerships, and accelerate impact on global food security. Through knowledge sharing and strategic discussions, participants explored transformative solutions that will empower smallholder farmers, build crop resilience, and ensure a sustainable future for food systems worldwide.

A platform for collaboration and innovation

The first day set the stage for a dynamic exchange of ideas, bringing together global experts to address agriculture’s most pressing challenges. Discussions explored climate-smart agriculture, the role of digital transformation, and the resilience of seed systems, highlighting the need for innovation to ensure food security. Advances in crop breeding and cutting-edge research took center stage, reinforcing CIMMYT’s commitment to developing scalable, science-based solutions that empower farmers.

Sessions covered a wide range of topics, including climate-smart agriculture, digital transformation in agriculture, resilience of seed systems, and advances in crop breeding. High-level panels and thought leaders highlighted the importance of collaboration, from integrating AI and strategic partnerships to amplifying research impact, while deep diving into CIMMYT’s scientific breakthroughs. The challenge was clear: think beyond the event, push boundaries, and make a meaningful impact that extends far beyond this week.

From data-driven decision-making to sustainable food production, discussions reinforced the need for strategic collaboration, digital transformation, and responsible innovation. With a strong focus on open data and climate resilience, day two underscored CIMMYT’s commitment to translating science into real-world impact for farmers and food systems worldwide.

With CIMMYT generating around 122 datasets annually, experts stressed the importance of improving data quality, integrating new information, and standardizing workflows for greater transparency and efficiency. The discussions also tackled food security, conflict, and economic instability. With 8.4 million people affected by food insecurity in Latin America and the Caribbean, experts highlighted the urgent need for social protection systems, digital solutions, and adaptive policies.

Moving forward, CIMMYT must bridge science and action, ensuring that research translates into tangible solutions for farmers and food systems worldwide – because resilience is not just an option; it is the foundation of sustainable agriculture.

Scientific excellence in action

As Science Week 2025 drew to a close, discussions focused on two key themes: partnerships and communicating impact. To kick off the session, Aaron Maniam, Fellow of Practice and Director, Digital Transformation Education, Oxford University Blavatnik School, challenged participants to rethink collaboration – not just as coordination but as a balance between integration and fragmentation. Collaboration is non-negotiable, and positioning CIMMYT as the partner of choice will be critical to advancing its mission.

Today’s challenges are too complex to tackle alone, and strategic partnerships are essential to amplify impact, leverage resources, and scale innovation. But successful partnerships go beyond collaboration – they require trust and shared goals. Science must be accessible, compelling, and strategically packaged to engage diverse audiences and drive real-world change. As we move forward, the challenge is clear: Embrace, amplify, and boldly communicate our impact to shape the future of food and agriculture. The work does not stop here, this is just the beginning of the next chapter in transforming global food systems for a food and nutrition secure world.

The Guardians of Diversity: The Work of Carolina Sansaloni

Carolina Sansaloni, Curator of the Wheat Collection at the Germplasm Bank and a specialist in genotyping highlights the role of women in preserving agricultural biodiversity and encouraging new generations to pursue their passion for research.

Carolina Sansaloni, genotyping specialist and wheat curator, emphasizes the role of women in science and agricultural conservation. (Photo: Gabriela Bracamonte/CIMMYT)

Since childhood, Carolina Sansaloni has been fascinated by nature and genetics. Her desire to find answers led her down a challenging path, but one that ultimately brought her to where she is today: Curator of the Wheat Collection at CIMMYT’s Germplasm Bank, one of the most important in the world. Her work, and that of her team, is fundamental to food security and nutrition, ensuring the protection and accessibility of wheat and maize genetic diversity to meet the challenges of climate change and growing food demand.

“For me, the greatest satisfaction is knowing that what we do at CIMMYT helps more people put food on their tables. It’s not an individual effort; it’s a collective effort for a greater good,”

But the Germplasm Bank’s impact goes beyond conservation. Its team of scientists, technicians, laboratory staff, and field workers plays a critical role in research and safeguarding one of the world’s most valuable collections of maize and wheat. From seed collection and storage to characterization and distribution for genetic improvement programs, each woman on this team is an essential part of CIMMYT’s mission: generating science and innovation for a food-secure and fed world.

The journey for women in science has not been easy. Sansaloni acknowledges that while she has had mentors and support throughout her career, many women still face challenges in the scientific field.

“A woman’s voice in science has to be earned. We face obstacles, but with perseverance, support, and determination, we can overcome them,” she says.

Leaving her home in Argentina to pursue her passion was one of her biggest challenges. “The biggest challenge was leaving my environment, my family, my friends, but I knew that my motivation was science and its power to change the world.” Today, her story inspires many young women to embrace their curiosity and pursue careers in science.

To girls who dream of science, she says, “Explore, question, discover. With effort and dedication, nothing is impossible.”

To parents, she advises: “Encourage your children’s curiosity, let them make their own choices, and you will be amazed at their ability to innovate.”

We honor all the professionals at CIMMYT, whose knowledge, commitment, and dedication are key to achieving a world of food security and nutrition.

If you’ve ever dreamed of changing the world, science is a great place to start.

Time Running Out to Avert Food Catastrophe, but There Is Hope

Time is of the essence, but we are not making the most of it in the fight against hunger. In 2015, world leaders agreed to set ambitious targets for addressing humanity’s most pressing concerns, which shaped the 2030 Agenda and became widely known as the Sustainable Development Goals (SDGs). We are only five years from 2030, but SDG 2 Zero Hunger has completely slipped through our fingers. In 2023, there were between 713 million and 757 million undernourished people in the world. The latest estimates point to an uncomfortable truth: hunger is on the rise, and we will not meet SDG 2 by the end of this decade.

The outlook is so bleak that 153 Nobel and World Food Prize recipients signed an open letter published on Jan. 14 calling on political and business leaders worldwide to seriously fund “moonshot” efforts to change our current trajectory and meet the food requirements of a global population of 9.7 billion people by 2050. The renowned signatories are sounding the alarm at the dawn of 2025 because it takes decades to reap the rewards of agricultural research and development programs, but also because yields of staple crops are stagnating or even declining around the world at a time when food production should increase between 50% to 70% over the next two decades to meet expected demand.

Joint 2024 World Food Prize Laureate and former U.S. Envoy for Global Food Security Cary Fowler coordinated the global appeal, which was discussed during a hearing with the US Senate Committee on Agriculture in Washington, D.C. The open letter published afterward listed the most promising scientific breakthroughs that should be prioritized to sustainably increase food production, including “improving photosynthesis in staple crops such as wheat and rice to optimize growth; developing cereals that can source nitrogen biologically and grow without fertilizer; as well as boosting research into hardy, nutrition-rich indigenous crops that have been largely overlooked for improvements.”

The good news is that we already have the platform of cutting-edge science to develop and scale up these innovations where they are most needed in Mexico and in nearly 90 countries where CIMMYT works with the support of an unrivalled network of international donors and local partners.

Increasing Wheat’s Ability to Capture, Use Sunlight

Varieties of wheat plants differ in their capacity to use sunlight to produce grain. The main goal of breeders is to increase wheat’s yield potential to harvest more grain sustainably and from the same area of arable land. At present, current breeding can increase wheat’s average yield potential by 1% annually, but it would be necessary to achieve average yield increases of at least 1.7% year after year to meet the expected demand by 2050. Research is focusing on photosynthesis in wheat spikes to boost yield potential. Spike photosynthesis adds on average 30% to grain yield of elite wheat lines developed at CIMMYT, but these gains can go as high as 60% in wheat’s wild relatives and landraces. The strategy is to tap into this underutilized potential to boost yields of modern wheat varieties that are also better adapted to a warming and drier world, and resistant to known and new pests and diseases. We wish to accelerate this research and are seeking a US$100 million investment in the platform.

Boosting Nitrogen Use Efficiency in Wheat

Wheat is the world’s largest nitrogen fertilizer consumer, which contributes significantly to greenhouse gas emissions and soil degradation. Groundbreaking research led by CIMMYT is increasing wheat’s ability to use nitrogen more efficiently, thereby reducing its dependency on nitrogen fertilizer by between 15% to 20%, depending on regional farming systems. Increased nitrogen use efficiency has been achieved after successfully transferring a natural ability to inhibit biological nitrification from wheat’s wild relatives to modern wheat varieties. Biological nitrification inhibition (BNI) is a natural process that provides wheat plants with a more sustained source of nitrogen available in the soil, thereby increasing their nitrogen use efficiency. BNI wheat is a game-changing innovation that will contribute to significantly reducing agriculture’s nitrogen footprint sustainably without compromising yields or grain quality. While the BNI research platform has received its first investment for wheat, an additional investment of US$30 million per crop would expand the platform to maize, millet, and sorghum.

Improving and Scaling Up ‘Opportunity Crops’

CIMMYT recently partnered with the United Nations Food and Agriculture Organization (FAO) to advance the global Vision for Adapted Crops and Soils (VACS) endorsed by the G7, which aims to sustainably increase the production of diverse, nutritious, and climate-adapted indigenous and traditional food crops grown on healthy soils. We have identified seven “opportunity crops,” including pearl millet, finger millet, pigeon pea, cowpea, mung bean, and amaranth, that can be grown sustainably and significantly improve nutrition and food security in sub-Saharan Africa. At present, the VACS partner network is working hard to develop new varieties of these opportunity crops and to build pathways for African farmers to access improved seeds and markets for their produce. The soil component of the VACS movement is underfunded, so we are looking for a US$500 million investment to launch a strong VACS Soils initiative.

A Parting Shot

Improved photosynthesis and increased nitrogen use efficiency in wheat, and nutrient-dense indigenous crops are exciting “moonshot” efforts already building resilient food systems that may help humanity avert a global food catastrophe in two decades’ time. But political will and available funding for agricultural research and development will ultimately determine if these and many more urgently needed scientific breakthroughs will reach their full potential in the fight against hunger in a more food insecure and unstable world.

Bram Govaerts is CIMMYT’s director general. He is an international authority in maize, wheat and associated cropping systems who works for a successful transformation of small-scale farming in Africa, Asia and Latin America. Govaerts advises public, private and social organizations worldwide and is an active member of research groups and associations, including the American Society of Agronomy and Cornell University’s Andrew D. White Professors-at-Large Program.

Read the original article

CIMMYT visit celebrates strategic scientific partnership

Senior representatives from CIMMYT visited the John Innes Centre to strengthen their strategic partnership focused on advancing global wheat research. Key collaborative efforts include the Wheat Disease Early Warning Advisory System (DEWAS) and research on genetic resistance to wheat blast. CIMMYT’s Director General, Dr. Bram Govaerts, emphasized the long-standing partnership’s global impact, noting that around 70% of the world’s wheat is linked to CIMMYT’s network. Dr. Sarah Hearne, Chief Science and Innovation Officer, highlighted the shared commitment to providing sustainable solutions that enhance farmers’ resilience and productivity worldwide.

Read the full story.

The 29th Conference of the Parties (COP29): Navigating Food Systems and Climate Challenges

From 11 -22 November 2024, global leaders convened in Baku, Azerbaijan for COP29. Dubbed the finance COP, critical intersections of climate change, food systems, and sustainable development took center stage. This year’s conference reflected both the progress and the persistent challenges in addressing the climate crisis, marking a critical moment in the climate negotiations. 

Food Systems at the Forefront 

COP29 highlighted the undeniable importance of transforming global food systems as a cornerstone of effective climate action. Initiatives like the Harmoniya platform and the Declaration on Methane from Organic Waste shows the global community’s recognition of agriculture as both a contributor to and a solution for greenhouse gas emissions. However, the broader discussions were a reminder of the gap between ambition and implementation, with financial commitments and concrete action plans often falling short. 

While food systems gained visibility, the debates often revealed tensions, particularly on issues like global stocktake outcomes, financing, and the integration of mitigation and adaptation strategies. Despite these challenges, the coordination and cohesion within the food systems community were commendable, reflecting a collective resolve to carry the momentum forward. 

COP 29 – Baku, Azerbaijan

Key Outcomes and Agreements 

  1. Climate Finance and the NCQG

A central focus of COP29 was the New Collective Quantified Goal on climate finance (NCQG). While the actual need for climate finance is estimated at $1.3 trillion annually, the outcomes of COP29 fell short, with only $300 billion explicitly committed to developing countries. The inclusion of voluntary contributions from non-traditional donors like China and the UAE added nuance but failed to resolve the broader financial gaps. 

  1. Mitigation Work Programme

Discussions on the Mitigation Work Programme highlighted fundamental disagreements over whether the program should prioritize specific actions linked to the global stocktake. While some nations sought prescriptive approaches, others emphasized the voluntary nature of nationally determined contributions (NDCs). These debates highlight the complexities of aligning global and national climate priorities. 

  1. Adaptation and Resilience

The global goal on adaptation progressed with the launch of the Baku Adaptation Roadmap, though challenges remain in refining and agreeing upon adaptation-related indicators. Meanwhile, the Sharm El Sheikh Joint Work on Agriculture and Food Security moved forward with plans for an online portal to share best practices and tools for climate action. 

  1. Collaborative Frameworks

The conference saw advancements in collaborative mechanisms such as the Paris Agreement Crediting Mechanism under Article 6, which aims to enhance transparency and accountability in carbon markets. Platforms like Harmoniya and the Global Nitrous Oxide Hub were also launched to streamline efforts in addressing specific climate challenges. 

CIMMYT at COP29

Amid these broader discussions, CIMMYT came out to strongly champion for the alignment of scientific innovation with the practical challenges of transforming food systems. Sieglinde Snapp and Tek Sapkota represented CIMMYT at high-level side events, highlighting the critical need to leverage research to tackle climate challenges. Their contributions focused on developing actionable pathways to bridge the persistent gap between ambitious goals and effective implementation. 

Participation in high-level panel discussions

Date: November 12, 2024 
Event: High-Level Panel on Sustainable Agriculture 

Tek Sapkota shared CIMMYT’s efforts in advancing food systems, climate resilience, and environmental sustainability, aligning with the UAE COP28 Declaration on sustainable agriculture. The event featured remarks from distinguished leaders, including H.E. President Taye Atske Selassie of Ethiopia, H.E. Prime Minister Mette Frederiksen of Denmark, and H.E. Amna Al Dahak of the United Arab Emirates among other world leaders.  

Date: November 18, 2024 

Event: Making Agriculture Smart by Going Wild

Sieglinde Snapp was part of panel discussions chaired by the United Kingdom Nature minister to discuss leveraging wild crop relatives and underutilized species to enhance agricultural resilience against climate risks. She highlighted CIMMYT’s efforts towards biodiversity in achieving food security. 

(Photo: Maria Monayo/CIMMYT)
(Photo: Maria Monayo/CIMMYT)
(Photo: Maria Monayo/CIMMYT)
(Photo: Maria Monayo/CIMMYT)

Other events include: 

  • Scaling Innovations for Greenhouse Gas Mitigation
    Date: November 12, 2024
    Presented CIMMYT’s research on precision agriculture, showcasing strategies for leveraging site-specific nutrient management to reduce greenhouse gas emissions while increasing food production and supporting food security. (Link recording) 
  • Pre-COP30 Discussions on Fertilizer Innovations
    Date: November 14, 2024
    Highlighted innovative technologies in fertilizer production and management as part of technological breakthrough to reduce GHG emissions from agricultural sectors.  (Link recording) 
  • Partnerships for Soil Health and Agricultural Resilience
    Date: November 15, 2024
    Explored the role of public-private partnerships in advancing soil health and resilience. The discussion highlighted innovative soil management technologies that conserve nitrogen, preserve soil organic carbon, and promote climate-smart agriculture.  
  • Enhancing Soil Health for Climate Action
    Date: November 16, 2024
    Addressed practical strategies for improving soil health to mitigate climate change and enhance agricultural sustainability. (Link recording) 
  • CGIAR Panel Discussion on Innovation in Soil Fertility Management
    Date: November 18, 2024
    Shared insights on advancing soil fertility management through cutting-edge innovations that balance productivity and sustainability. (Link recording) 
  • Global Nitrous Oxide Hub Launch
    Date: November 19, 2024
    Discussed the importance of reducing nitrous oxide emissions in agriculture, aligning with global efforts to mitigate climate change.  
  • VACS Networking Events
    Date: November 19, 2024
    Discussions highlighting public-private-civil society partnerships for sustaining agricultural resilience and advancing the VACS agenda.  
  • Launch of the 2024 Breakthrough Agenda Report
    Date: November 20, 2024
    (Link recording) 

 

Non-Negotiated Outcomes

Beyond formal agreements, COP29 featured significant declarations and initiatives that highlight emerging priorities: 

The Road Ahead: From Baku to Belém

As the world prepares for COP30 in Belém, Brazil, the outcomes of COP29 provide both lessons and opportunities. CIMMYT, aligned with the CGIAR 2030 Research and Innovation Strategy, is uniquely positioned to drive transformative action in food systems. 

Key priorities for COP 30 include: 

  • Strengthening Finance Mechanisms: Addressing the financial gaps in adaptation and mitigation efforts, particularly for low-income nations. 
  • Scaling Collaborative Initiatives: Building on platforms like Harmoniya to foster cross-sectoral and international collaboration. 
  • Embedding Food Systems in Climate Policy: Ensuring that agriculture and food systems are integral to NDCs and national adaptation plans. 
  • Advancing Science for Action: Driving actionable research to close gaps in implementation, particularly in nutrient management and biodiversity conservation. 

Julio Berdegué Sacristán

Julio Berdegué Sacristán is Mexico’s Secretary of Agriculture and Rural Development and serves ex officio as Honorary Chair of the Board of Trustees.

An accomplished agronomist with advanced degrees from UC Davis and Wageningen University, Dr. Julio Berdegué brings over 30 years of expertise in rural development and agricultural policy. He has held prominent roles, including leading food security initiatives in Latin America as FAO’s Regional Representative (2017–2022) and serving in various leadership positions at the Latin American Center for Rural Development (1988–2016).

He has led over 15 major projects across Latin America, published 13 books, and authored more than 300 scientific works. Recently, he coordinated rural development and food sovereignty discussions in Claudia Sheinbaum’s Diálogos por la Transformación campaign.

Enhancing agricultural research with FAO’s AGRIS and AGROVOC programs: A conversation with CIMMYT’s knowledge management team

Farmer examines wheat seed (Photo: CIMMYT).

In a recent series of conversations with CGIAR knowledge management teams, Sara Jani and Valentina De Col interviewed Jesús Herrera de la Cruz, CIMMYT’s Deputy Director of Knowledge Management and Information Technologies. They discussed CGIAR’s collaboration with the Food and Agriculture Organization of the United Nations (FAO) on AGRIS and AGROVOC – two key resources in agricultural research. AGRIS is a comprehensive bibliographic database focusing on agriculture and nutrition, while AGROVOC is a multilingual thesaurus covering a wide range of agricultural terms.

Benefits of being in AGRIS

CIMMYT has shared its knowledge products with AGRIS and plans to do so more. What are the benefits of your center’s participation in AGRIS?

Jesús: When I think about it, there’s one clear benefit: projection. AGRIS allows CIMMYT to be part of one of the most important databases in our field, if not the most important. This link allows us to showcase our work on a global scale. Another critical benefit is trust. AGRIS is a trusted source of accurate and reliable information. In today’s age, where the internet is flooded with information, having a trusted source like AGRIS is invaluable. It ensures that CIMMYT’s contributions are part of a verifiable and respected database, which is crucial to maintaining the integrity and credibility of our work.

Importance for CGIAR of sharing research results through AGRIS

From a broader perspective, do you think it is important for CGIAR to share its research results with a wider community and global users through AGRIS? If so, why?

Jesús: Absolutely, and it’s not just important—it’s our mandate. As part of our commitment to make our public goods as accessible as possible, AGRIS is one of the main channels we use to fulfill this mandate. The more we share our scientific outputs, the better we fulfil our mission. This sharing aligns with our goals and enhances our ability to collaborate and fulfil our mission.

CIMMYT’s knowledge content: content types and topics  

How would you describe the knowledge content produced by your center and made available through your repository? In which specific research areas does your center publish?

Jesús: CIMMYT focuses primarily on maize and wheat improvement, genetic resources and conservation agriculture. Recently, CIMMYT has expanded its research into other crops, although these newer projects are not yet strongly reflected in our repository. We expect this to change in the coming years as new research results becomes available. In addition to our scientific content, our repository includes institutional documents, such as financial reports and other forms of historical memory. These items are often overlooked, but they provide a richer understanding of the history of our work by offering insights into the context in which our research took place.

Importance of AGRIS for agricultural research institutions such as CGIAR

Do you think it is important for agricultural research institutions or networks such as CGIAR, to have access to a comprehensive bibliographic database such as AGRIS? If so, what are the specific benefits of having access to such a database?

Jesús: As I mentioned earlier, having access to AGRIS is more than important— it is essential. AGRIS is a cornerstone for ensuring we remain compliant with our mandate. It’s a trusted source that provides control and guarantees the credibility of the content within it. This reliability is invaluable to researchers and readers alike. AGRIS is a source of truth and its role in maintaining the integrity of our scientific output cannot be overstated.

Improving searchability and interoperability with AGROVOC

CGIAR contributes to and uses AGROVOC as a common vocabulary. How does this collaboration affect the discoverability and interoperability of your data?

Jesús: Absolutely. AGROVOC significantly enhances the discoverability and interoperability of our data. By using controlled vocabularies such as AGROVOC, we can ensure consistent and accurate data exchange across platforms. AGROVOC is the definitive controlled vocabulary in our field, and it plays a crucial role in maintaining the standardization necessary for seamless interoperability. For us, it’s not just a tool, it’s a cornerstone of our data management strategy, and it’s essential that it continues to be the standard.

The discussion focused on the role of AGRIS in increasing the visibility and accessibility of CIMMYT’s research results. By continuing to strengthen links with the AGRIS and AGROVOC programs, the CGIAR is well placed to increase the global impact of its research and ensure that vital agricultural knowledge reaches those who need it most around the world.

For more info on the CGIAR and FAO collaboration:

Report: https://hdl.handle.net/10568/116236

Brief: https://hdl.handle.net/10568/116448

Webinar: https://youtu.be/0klZSY1c0UU?si=mlVvEQSpF1KNFSvG