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Location: Americas

CIMMYT has several offices in the Americas, including global headquarters in Mexico and a regional office in Colombia. Activities are supported by an additional 140 hectares of stations in diverse agro-ecological zones of Mexico. CIMMYT’s genebank in Mexico stores 27,000 maize and 170,000 wheat seed collections – key to preserving the crop genetic diversity of the region. CIMMYT projects range from developing nutritionally enhanced maize to mapping regional climate change hot spots in Central America. The comprehensive MasAgro project aims to increase wheat production in Mexico by 9 million tons and maize production by 350,000 tons by 2030. CIMMYT promotes regional collaboration and facilitates capacity building for scientists, researchers and technicians.

Wheat stalks grow in a in India. (Photo: Saad Akhtar)

A challenge solved

Written by Emma Orchardson on . Posted in News.

Wheat stalks grow in a in India. (Photo: Saad Akhtar)
Wheat stalks grow in a field in India. (Photo: Saad Akhtar)

For scientists, determining how best to increase wheat yields to meet food demand is a persistent challenge, particularly as the trend toward sustainably intensifying production on agricultural lands grows.

The United Nations projects that the current global population of 7.6 billion will increase to more than 9.8 billion by 2050, making higher grain yield potential vital, particularly as climate instability increases due to global warming. International efforts are also focused on meeting the Zero Hunger target detailed in the UN Sustainable Development Goals before they expire in 2030.

Now, a new landmark research survey on the grain yield potential and climate-resilience of bread wheat (Triticum aestivum L.) has brought scientists a few strides closer to meeting their ambitions.

Grain yield has traditionally been an elusive trait in genomic wheat breeding because of its quantitative genetic control, which means that it is controlled by many genomic regions with small effects.

Challenges also include a lack of good understanding about the genetic basis of grain yield, inconsistent grain yield quantitative trait loci identified in different environments, low heritability of grain yield across environments and environment interactions of grain yield.

To dissect the genetic architecture of wheat grain yield for the purposes of the research, which appeared in Scientific Reports, researchers implemented a large-scale genome-wide association study based on 100 datasets and 105,000 grain yield observations from 55,568 wheat breeding lines developed by the International Maize and Wheat Improvement Center (CIMMYT).

They evaluated the lines between 2003 and 2019 in different sites, years, planting systems, irrigation systems and abiotic stresses at CIMMYT’s primary yield testing site, the Norman E. Borlaug Experimental Research Station, Ciudad Obregon, Mexico, and in an additional eight countries — including Afghanistan, India and Myanmar — through partnerships with national programs.

The researchers also generated the grain-yield associated marker profiles and analyzed the grain-yield favorable allele frequencies for a large panel of 73,142 wheat lines, resulting in 44.5 million data points. The marker profiles indicated that the CIMMYT global wheat germplasm is rich in grain yield favorable alleles and is a trove for breeders to choose parents and design strategic crosses based on complementary grain yield alleles at desired loci.

“By dissecting the genetic basis of the elusive grain-yield trait, the resources presented in our study provide great opportunities to accelerate genomic breeding for high-yielding and climate-resilient wheat varieties, which is a major objective of the Accelerating Genetic Gain in Maize and Wheat project,” said CIMMYT wheat breeder Philomin Juliana.

“This study is unique and the largest-of-its-kind focusing on elucidating the genetic architecture of wheat grain yield,” she explained, “a highly complex and economically important trait that will have great implications on future diagnostic marker development, gene discovery, marker-assisted selection and genomic-breeding in wheat.”

Currently, crop breeding methods and agronomic management put annual productivity increases at 1.2% a year, but to ensure food security for future generations, productivity should be at 2.4% a year.

So, the extensive datasets and results presented in this study are expected to provide a framework for breeders to design effective strategies for mitigating the effects of climate change, while ensuring food-sustainability and security.

Terry Molnar sits for a portrait with his dog. (Photo: Alfonso Cortés/CIMMYT)

Four questions with CIMMYT’s Maize Genebank Curator

Written by Marta Millere on . Posted in Videos.

Seeds are a cornerstone of food security. That is why the maize and wheat genebanks have always been at the heart of the work of the International Maize and Wheat Improvement Center (CIMMYT).

Earlier this year, as the CIMMYT community wished farewell to Denise Costich, Terence (Terry) Molnar stepped into her shoes and took over the management of the world’s largest and most diverse collection of maize.

Molnar calls himself a curator, but unlike his counterparts at libraries and museums, his job is not only about registering and showcasing the 28,000 unique seed collections of maize. He and his team make sure that the rich maize biodiversity collected throughout time and geographies stays alive, viable and accessible to others.

We sat down with Molnar to learn more about his unique role and what we can do to celebrate biodiversity on the International Day for Biological Diversity — and every other day.

Tom Payne, Wheat Germplasm Collections & International Wheat Improvement Network Manager. (Photo: X. Fonseca/CIMMYT)

A conservation conversation

Written by Madeline Dahm on . Posted in Features.

Germplasm banks around the world are protectors of genetic diversity, altogether preserving roughly 700,000 samples of wheat varieties from fields far and wide. Thomas (Tom) Payne, the head of CIMMYTs Wheat Germplasm Collection, or genebank, manages the Mexico-based collection of nearly 150,000 accessions from over 100 countries. He has been affiliated with CIMMYT since 1988, and has dedicated his career to wheat improvement and conservation, working in Ethiopia, Mexico, Syria, Turkey and Zimbabwe. In addition to managing the genebank, he is the chair of the CGIAR Genebank Managers Group, has served as secretary to the CIMMYT Board of Trustees, manages the CIMMYT International Wheat Improvement Network and was awarded the Frank N. Meyer Medal for Plant Genetic Resources in 2019.

In advance of his retirement in July 2021, CIMMYT senior scientist Carolina Saint Pierre sat down with Tom Payne over Zoom to ask him a few questions from the wheat breeding team about his lifetime of experience in wheat biodiversity conservation.

What is your favorite Triticum species?

Triticum aestivum, bread wheat, is my favorite. Bread wheat feeds around 2.7 billion people worldwide. In fact, more food products are made from wheat than from any other cereal. An interesting detail about Triticum aestivum, however, is that it’s a hexaploid, meaning that it is a distinct species formed from three separate species. The inherent genetic diversity resulting from its three ancestral species and its ability to naturally incorporate genetic diversity from other species gives breeders a broad palette of genetic diversity to work with for current and future needs.

How can genebank managers of vital food crops add diversity to existing collections?

Some of the thousands of samples that make up the wheat active collection in the Wellhausen-Anderson Plant Genetic Resources Center at CIMMYT's global headquarters in Texcoco, Mexico. (Photo: X. Fonseca/CIMMYT)
Some of the thousands of samples that make up the wheat active collection in the Wellhausen-Anderson Plant Genetic Resources Center at CIMMYT’s global headquarters in Texcoco, Mexico. (Photo: X. Fonseca/CIMMYT)

There are many vital genebanks, with community, national, regional, and international affiliations. Harmonization of these efforts into a global conservation network is needed. In wheat, for example, we do not adequately understand the diversity of the crop’s wild relatives. A recent study from Kansas State University observed that two thirds of the accessions of Aegilops tauschii held by several key collections were duplicates. This is an alarm to the global wheat community. The ex-situ collection of a critical species is less representative and more vulnerable than the sheer number of accessions would imply. We need to conduct a thorough characterization of all crop wild relatives to assess the risks to diversity, and a gap analysis of newly collected materials to ensure that their long-term conservation adds unique diversity to existing collections.

Which of the Triticum species that you store in the CIMMYT wheat genebank should, in your opinion, be explored much more?

Species that can readily cross with cultivated wheat, both bread wheat and durum wheat, should have intensified conservation and characterization efforts. Examples of these include Triticum monococcum subspecies monococcum (Einkorn) and Triticum turgidum subspecies dicoccon (Emmer).

What were the most surprising results from the genetic diversity analyses of nearly 80,000 wheat accessions from the CIMMYT genebank?

Modern, molecular genetic tools confirmed, for the most part, the centuries-old Linnaean taxonomic classification of Triticum and Aegilops species. There are generally two broad schools of taxonomists, “lumpers” and “splitters.” The former groups species based on a few common characteristics, and the latter defines multiple taxa based on many traits. The Seeds of Discovery work, in partnership with Michiel van Slageren from Kew Gardens, is confirming the salient taxonomy of the Triticum genus. Van Slageren previously studied and published a taxonomic monograph on the wheat ancestral Aegilops genus.

How can a genebank managers help in pre-breeding?

Maintaining native genetic diversity for use in the future is an important role that genebank managers play in pre-breeding and applied breeding processes. Furthermore, the identification of rare and odd variation plays an important role in understanding trait expression. Genebank managers are now gaining a stronger understanding of the genetic representativeness of their collections, and they can identify where gaps in the conserved genetic diversity may exist. A better understanding of the collections will enable their sustainable conservation and use.

Tom Payne at the Global Seed Vault in Svalbard, Norway, for the official opening ceremony in 2008. He holds one of the sealed boxes used to store the nearly 50,000 unique maize and wheat seed collections deposited by CIMMYT. (Photo: Thomas Lumpkin/CIMMYT)
Tom Payne at the Global Seed Vault in Svalbard, Norway, for the official opening ceremony in 2008. He holds one of the sealed boxes used to store the nearly 50,000 unique maize and wheat seed collections deposited by CIMMYT. (Photo: Thomas Lumpkin/CIMMYT)

What would you consider the biggest challenge when striving for genetic diversity in breeding wheat for the future?

CIMMYT and other CGIAR Centers are rightfully proud of their stewardship of global public goods, and the free access to and distribution of germplasm and information. Yet outside of the CGIAR, the two-way sharing of germplasm and knowledge is often still not realized by many crop communities. International agreements have attempted to bridge recognition of intellectual property rights with guaranteed access and benefit-sharing mechanisms. However, the playing field remains uneven between public and private organizations due to varied levels of investment and exclusivity, access to technology and information, and marketability.

What is one way we can ensure long-term conservation of staple crops around the world?

In the past few years, several internationally renowned germplasm collections have been destroyed due to civil conflicts, natural disasters and fires — for example in Aleppo, Cape Town and Sao Paulo. Each time, we hear what a shame it was that the destroyed heritage was lost, that it was irreplaceable and beyond value. When a genebank loses an accession, the ancestral lineage extending hundreds of generations becomes permanently extinct. Genebank managers recognize this threat, and hence duplicate samples of all accessions are now slowly being sent to the Global Seed Vault in Svalbard for long-term preservation.

Cover photo: Tom Payne, Wheat Germplasm Collections & International Wheat Improvement Network Manager. (Photo: X. Fonseca/CIMMYT)

México y EU establecen estrategia conjunta a favor de la seguridad alimentaria

Written by Bea Ciordia on . Posted in In the media.

Mexico’s Secretariat of Agriculture and Rural Development (SADER) and its counterpart in the United States reached an agreement to promote knowledge sharing and scientific collaboration on agriculture-related issues.

Read more: https://www.elsoldemexico.com.mx/mexico/sociedad/mexico-y-eu-establecen-estrategia-conjunta-a-favor-de-la-seguridad-alimentaria-6722351.html

Martha Delgado Peralta

Written by Rodrigo Ordóñez on . Posted in Uncategorized.

Martha Delgado Peralta joined the CIMMYT Board of Trustees in 2021.

Delgado is Vice Minister of Multilateral Affairs and Human Rights at Mexico’s Ministry of Foreign Affairs.

She is an environmentalist, renowned nationally and internationally, with over 29 years of professional experience in the public sector and NGOs.

From 1998 to 2003, she was President of the NGO Mexican Citizens Presence (Presencia Ciudadana Mexicana) and the Union of Environmental Groups (Unión de Grupos Ambientalistas), where she was one of the strongest campaigners for the defense of the gray whale.

From 2003 to 2006, she was elected Independent Representative in the Legislative Assembly of Mexico City, where she created and chaired the Water Management Commission.

In 2006–2012, Delgado served as Minister of the Environment of Mexico City, where she led key projects such as the city’s Climate Action Plan, the rescue of the Magdalena river, and the program Greenify Your City.

At the international level, Delgado was deputy head of the World Water Council; president of the Network of Environmental Management Authorities in Cities in Latin America and the Caribbean (2009–2010); and vicepresident of ICLEI – Local Governments for Sustainability (2009–2014). She is a member of the UNESCO Advisory Committee of Experts on Water and Human Settlements.

In 2019, she was President of the First Session of the UN-Habitat Assembly and became Sherpa for Mexico before the High-Level Panel for a Sustainable Ocean Economy, a position she proudly holds to this day.

México se consolida como el tercer productor agropecuario de América Latina

Written by Bea Ciordia on . Posted in In the media.

During the presentation of Mexico’s 2021 Agri-Food Expectations, Bram Govaerts, Director General of CIMMYT, flagged a number of initiatives aimed at supporting the country’s food self-sufficiency and safeguarding the cultural heritage of its agricultural sector.

Read more: https://www.elsoldemexico.com.mx/mexico/sociedad/mexico-se-consolida-como-el-tercer-productor-agropecuario-de-america-latina-6658152.html

 

Irrigated fields under conservation agriculture practices at CIMMYT's experiment station near Ciudad Obregón, Sonora, northern Mexico. Permanent raised beds improve soil structure and require less water than conventional tillage and planting. (Photo: CIMMYT)

New project to recharge aquifers and cut water use in agriculture by 30 percent

Written by Rodrigo Ordóñez on . Posted in Press releases.

Irrigated fields under conservation agriculture practices at CIMMYT's experiment station near Ciudad Obregón, Sonora, northern Mexico. Permanent raised beds improve soil structure and require less water than conventional tillage and planting. (Photo: CIMMYT)
Irrigated fields under conservation agriculture practices at CIMMYT’s experiment station near Ciudad Obregón, Sonora, northern Mexico. Permanent raised beds improve soil structure and require less water than conventional tillage and planting. (Photo: CIMMYT)

The International Maize and Wheat Improvement Center (CIMMYT) announced a new three-year public–private partnership with the German development agency GIZ and the beverage company Grupo Modelo (AB InBev) to recharge aquifers and encourage water-conserving farming practices in key Mexican states.

The partnership, launched today, aims to contribute to a more sustainable use of water in agriculture. The project will promote sustainable farming and financing for efficient irrigation systems in the states of Hidalgo and Zacatecas, where Grupo Modelo operates. CIMMYT’s goal is to facilitate the adoption of sustainable intensification practices on more than 4,000 hectares over the next three years, to reduce the water footprint of participant farmers.

Mexico is at a high risk of facing a water crisis in the next few years, according to the World Resources Institute. The country needs to urgently begin reducing its use of available surface and ground water supplies if it is to avert the looming crisis.

Farming accounts for nearly 76% of Mexico’s annual water consumption, as estimated by Mexico’s Water Commission (CONAGUA). Farmers, therefore, have a key role to play in a more sustainable use of this valuable natural resource.

“We need to take care of the ecosystem and mitigate agriculture’s impact on the environment to address climate change by achieving more sustainable agri-food systems,” said Bram Govaerts, chief operating officer, deputy director general of research a.i. and director of the Integrated Development program at CIMMYT.

The project, called Aguas Firmes (Spanish for “Firm Waters”), also seeks to recharge two of Mexico’s most exploited aquifers, by restoring forests and building green infrastructure.

“Our priority is water, which is the basis of our business but, above all, the substance of life,” said Cassiano De Stefano, chair of Grupo Modelo, one of the Mexico’s leading beer companies. “We’ve decided to lead by example by investing considerably in restoring two aquifers that are essential to Zacatecas and Hidalgo’s development.”

The German development agency GIZ, one of CIMMYT’s top funders, is also investing in this alliance that will benefit 46,000 farmers in Hidalgo and 700,000 farmers in Zacatecas.

“We are very proud of this alliance for sustainable development that addresses a substantial problem in the region and strengthens our work on biodiversity conservation and sustainable use of natural resources in Mexico,” said Paulina Campos, Biodiversity director at GIZ Mexico.

CIMMYT undertakes participatory agricultural research activities with local farmers to collaboratively develop and implement sustainable farming practices and technologies that help reduce water consumption in grain production by up to 30%.

 

INTERVIEW OPPORTUNITIES:

Bram Govaerts – Chief Operating Officer, Deputy Director General of Research a.i. and Director of the Integrated Development program, CIMMYT

FOR MORE INFORMATION, OR TO ARRANGE INTERVIEWS, CONTACT:

Ricardo Curiel, Senior Communications Specialist for Mexico, CIMMYT. r.curiel@cgiar.org, +52 (55) 5804 2004 ext. 1144

ABOUT CIMMYT:

The International Maize and Wheat Improvement Center (CIMMYT) is the global leader in publicly-funded maize and wheat research and related farming systems. Headquartered near Mexico City, CIMMYT works with hundreds of partners throughout the developing world to sustainably increase the productivity of maize and wheat cropping systems, thus improving global food security and reducing poverty. CIMMYT is a member of the CGIAR System and leads the CGIAR Research Programs on Maize and Wheat and the Excellence in Breeding Platform. The Center receives support from national governments, foundations, development banks and other public and private agencies. For more information, visit staging.cimmyt.org.

What is nixtamalization?

Written by Emma Orchardson on . Posted in Explainers.

For centuries, people across Mexico and Central America have been using a traditional method, known as nixtamalization, to process their maize.

Now carried out both at household and industrial levels, this technique offers a range of nutritional and processing benefits. It could easily be adopted by farmers and consumers in other parts of the world.

What is nixtamalization?

Nixtamalization is a traditional maize preparation process in which dried kernels are cooked and steeped in an alkaline solution, usually water and food-grade lime (calcium hydroxide).

After that, the maize is drained and rinsed to remove the outer kernel cover (pericarp) and milled to produce dough that forms the base of numerous food products, including tortillas and tamales.

How does it work?

Key steps of the traditional nixtamalization process. (Graphic: Nancy Valtierra/CIMMYT)
Key steps of the traditional nixtamalization process. (Graphic: Nancy Valtierra/CIMMYT)

What happens when maize kernels are nixtamalized?

The cooking (heat treatment) and steeping in the alkaline solution induce changes in the kernel structure, chemical composition, functional properties and nutritional value.

For example, the removal of the pericarp leads to a reduction in soluble fiber, while the lime cooking process leads to an increase in calcium content. The process also leads to partial starch gelatinization, partial protein denaturation — in which proteins present in the kernel become insoluble — and a partial decrease in phytic acid.

What are the benefits of processing maize in this way?

In addition to altering the smell, flavor and color of maize products, nixtamalization provides several nutritional benefits including:

  • Increased bioavailability of vitamin B3 niacin, which reduces the risk of pellagra disease
  • Increased calcium intake, due to its absorption by the kernels during the steeping process
  • Increased resistant starch content in food products, which serves as a source of dietary fiber
  • Significantly reduced presence of mycotoxins such as fumonisins and aflatoxins
  • Increased bioavailability of iron, which decreases the risk of anemia

These nutritional and health benefits are especially important in areas where maize is the dietary staple and the risk of aflatoxins is high, as removal of the pericarp is thought to help reduce aflatoxin contamination levels in maize kernels by up to 60% when a load is not highly contaminated.

Additionally, nixtamalization helps to control microbiological activity and thus increases the shelf life of processed maize food products, which generates income and market opportunities for agricultural communities in non-industrialized areas.

Where did the practice originate?

The word itself comes from the Aztec language Nahuatl, in which the word nextli means ashes and tamali means unformed maize dough.

Populations in Mexico and Central America have used this traditional maize processing method for centuries. Although heat treatments and soaking periods may vary between communities, the overall process remains largely unchanged.

Today nixtamalized flour is also produced industrially and it is estimated that more than 300 food products commonly consumed in Mexico alone are derived from nixtamalized maize.

Can farmers and consumers in other regions benefit from nixtamalization?

Nixtamalization can certainly be adapted and adopted by all consumers of maize, bringing nutritional benefits particularly to those living in areas with low dietary diversity.

Additionally, the partial removal of the pericarp can contribute to reduced intake of mycotoxins. Aflatoxin contamination is a problem in maize producing regions across the world, with countries as diverse as China, Guatemala and Kenya all suffering heavy maize production losses as a result. While training farmers in grain drying and storage techniques has a significant impact on reducing post-harvest losses, nixtamalization technology could also have the potential to prevent toxin contamination and significantly increase food safety when used appropriately.

If adapted, modern nixtamalization technology could also help increase the diversity of uses for maize in food products that combine other food sources like vegetables.

Cover photo: Guatemalan corn tortillas. (Photo: Marco Verch, CC BY 2.0 DE)

Drone view of CIMMYT's experimental station in Toluca, State of Mexico, Mexico. A valley located at 2,630 meters above sea level with a cool and humid climate is the ideal location for selecting wheat materials resistant to foliar diseases, such as wheat rusts. Most of the trials done here are for wheat and triticale, but also include a couple maize plots. (Photo: Alfonso Cortés/CIMMYT)

CIMMYT to dedicate historic wheat experimental station to Sanjaya Rajaram

Written by Marcia MacNeil on . Posted in News.

Drone view of CIMMYT's experimental station in Toluca, State of Mexico, Mexico. A valley located at 2,630 meters above sea level with a cool and humid climate is the ideal location for selecting wheat materials resistant to foliar diseases, such as wheat rusts. Most of the trials done here are for wheat and triticale, but also include a couple maize plots. (Photo: Alfonso Cortés/CIMMYT)
Drone view of CIMMYT’s experimental station in Toluca, State of Mexico, Mexico. A valley located at 2,630 meters above sea level with a cool and humid climate is the ideal location for selecting wheat materials resistant to foliar diseases, such as wheat rusts. Most of the trials done here are for wheat and triticale, but also include a couple maize plots. (Photo: Alfonso Cortés/CIMMYT)

The International Maize and Wheat Improvement Center (CIMMYT) will rename one of its most historic and successful wheat experimental stations in honor of Sanjaya Rajaram, a former Wheat Program director, distinguished scientist and World Food Prize laureate.

Rajaram, one of the most successful and influential wheat breeders ever, passed away in Mexico on February 17, 2021. The wheat experimental station managed by CIMMYT in Toluca, Mexico, will be renamed “Centro Experimental Sanjaya Rajaram” in his honor.

Rajaram joined CIMMYT in 1969, working alongside Nobel Prize Laureate and scientist Norman Borlaug in Mexico. Recognizing his talent and initiative, Borlaug appointed Rajaram as head of CIMMYT’s wheat breeding program when he was 29 years old. His career accomplishments include overseeing the development of more than 480 high-yielding, disease-resistant wheat varieties, which are sown today on 58 million hectares in 51 countries.

Norman Borlaug (right) in the field with Sanjaya Rajaram, his successor as head of CIMMYT's wheat program. (Photo: Gene Hettel/CIMMYT)
Norman Borlaug (right) in the field with Sanjaya Rajaram, his successor as head of CIMMYT’s wheat program. (Photo: Gene Hettel/CIMMYT)

The wheat experimental station is located on the outskirts of Mexico’s fifth largest city, Toluca, about 60 kilometers southwest of Mexico City. It is a key testing location in the shuttle breeding process that Borlaug developed in the 1960s in his quest for high-yielding wheat to avert global famine — a breeding process that successfully continues to this day. It is also the site where Borlaug famously received news of his 1970 Nobel Peace Prize win.

“Dr. Rajaram was a world-renowned wheat breeder and scientist and a true hunger fighter. In 2014, he was recognized with one of the highest honors in agriculture, the World Food Prize, in acknowledgement for improving the lives of hundreds of millions of people through his work on high-yielding and disease-resistant wheat varieties grown on more than 58 million hectares throughout the world,” said CIMMYT Director General Martin Kropff. “He was an inspiring and cherished presence at CIMMYT for 40 years. His loss is felt by all of us and I am delighted to be able to honor him this way.”

“It is only fitting that a wheat experimental station crucial to Borlaug’s pioneering work be named for Dr. Rajaram, who followed in his footsteps,” said CIMMYT Chief Operating Officer, Deputy Director General for Research, and Integrated Development Program Director Bram Govaerts.

A virtual event to remember Rajaram and officially dedicate the Toluca station in his honor is tentatively planned for May.

Agricultural knowledge management framework for innovation (AKM4I) in agri-food systems. (Graphic: CIMMYT)

A knowledge revolution

Written by Ricardo Curiel on . Posted in News.

Agricultural knowledge management framework for innovation (AKM4I) in agri-food systems. (Graphic: CIMMYT)
Agricultural knowledge management framework for innovation (AKM4I) in agri-food systems. (Graphic: CIMMYT)

The key to transforming food production systems globally lies in knowledge management processes, according to a team of researchers from the International Maize and Wheat Improvement Center (CIMMYT).

The challenge is to combine traditional knowledge with state-of-the-art scientific research: to meet regional needs for improvement in farming systems with knowledge networks fostering innovative practices and technologies that increase yields and profits sustainably.

A group of CIMMYT researchers led by Andrea Gardeazábal, Information and Communications Technology for Agriculture Monitoring and Evaluation Manager, recently published a proposal for a new knowledge management framework for agri-food innovation systems: Agricultural Knowledge Management for Innovation (AKM4I).

“We are proposing a knowledge management framework for agricultural innovation that addresses the need for more inclusive and environmentally sustainable food production systems that are able to provide farmers and consumers with affordable and healthy diets within planetary boundaries,” Gardeazábal said.

The AKM4I framework was designed to help agricultural development practitioners understand how farming skills and abilities are developed, tested and disseminated to improve farming systems in real-life conditions.

Following systems theory principles, the model empirically describes how information is created, acquired, stored, analyzed, integrated and shared to advance farming knowledge and produce innovative outcomes that effectively contribute to: collaboratively building local capacities for developing joint problem-solving abilities and integrated-knowledge solutions; empowering farmers with site-specific knowledge; co-creating technology and conducting participatory community-based research; and bridging innovation barriers to drive institutional change.

Knowledge access for systems transformation

Schematic illustration of CIMMYT's knowledge and technology development networks, or hubs, for sustainable maize and wheat production systems. (Graphic: CIMMYT)
Schematic illustration of CIMMYT’s knowledge and technology development networks, or hubs, for sustainable maize and wheat production systems. (Graphic: CIMMYT)

The framework builds on CIMMYT’s learnings from MasAgro, a bilateral project with Mexico that relies on participatory research and knowledge and technology development networks for sustainable maize and wheat production systems.

This CIMMYT project was recently acknowledged with the 2020 Innovative Applications in Analytics Award for developing groundbreaking monitoring, evaluation, accountability and learning (MEAL) systems and tools for publicly funded researchers and field technicians who advise more than 150,000 farmers in Mexico.

“Through the outlined principles and processes, the AKM4I framework can assist in closing the cycle of continually re-creating knowledge, evaluating and iterating upon innovations, building coalitions to democratize knowledge access and utilization, and using MEAL to facilitate course-correction of all stages of knowledge management,” concludes the study.

Bram Govaerts, CIMMYT Chief Operating Officer, Deputy Director General for Research and Integrated Development Program Director, believes the AKM4I framework should be the cornerstone of agri-food systems transformation, including the current reformation of CGIAR’s partnerships, knowledge, assets, and global presence.

“The MasAgro hub and knowledge management model will become the operational model of many regional initiatives of CGIAR,” Govaerts said.

Read the study:
Knowledge management for innovation in agri-food systems: a conceptual framework

Bill Gates highlights CIMMYT’s innovation in latest climate book

Written by Marta Millere on . Posted in News.

Global thought leader, philanthropist and one of the International Maize and Wheat Improvement Center (CIMMYT) and CGIAR’s most vocal and generous supporters, Bill Gates, wrote a book about climate change and is now taking it around the world on a virtual book tour to share a message of urgency and hope.

With How to Avoid a Climate Disaster, Gates sets out a holistic and well-researched plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe. Part of this plan is to green everything from how we make things, move around, keep cool and stay warm, while also considering how we grow things and what can be done to innovate agriculture to lower its environmental impact.

Interviewed by actor and producer Rashida Jones, Gates explained his passion for action against climate change: “Avoiding a climate disaster will be one of the greatest challenges us humans have taken on. Greater than landing on the moon, greater than eradicating smallpox, even greater than putting a computer on every desk.”

“The world needs many breakthroughs. We need to get from 51 billion tons [of greenhouse gases] to zero while still meeting the planet’s basic needs. That means we need to transform the way we do almost everything.”

Bill Gates (left) talks to Rashida Jones during one of the events to present his new book.
Bill Gates (left) talks to Rashida Jones during one of the events to present his new book.

Innovations in agriculture

When a book tour event attendee asked about the role of agriculture research in improving farmers’ livelihoods, Gates linked today’s challenge to that of the Green Revolution more than half a century ago. “There’s nothing more impactful to reduce the impacts of climate change than working on help for farmers. What we can do this time is even bigger than that. […] The most unfunded thing in this whole area is the seed research that has so much potential,” he said.

One such innovation and one of Gates’ favorite examples of CGIAR’s work is featured in Chapter 9 of his climate book – “Adapting to a warmer world” – and has been the source of generous funding from the Bill & Melinda Gates Foundation: drought-tolerant maize. “[…] as weather patterns have become more erratic, farmers are at greater risk of having smaller maize harvests, and sometimes no harvest at all. So, experts at CGIAR developed dozens of new maize varieties that could withstand drought conditions, each adapted to grow in specific regions of Africa. At first, many smallholder farmers were afraid to try new crop varieties. Understandably so. If you’re eking out a living, you won’t be eager to take a risk on seeds you’ve never planted before, because if they die, you have nothing to fall back on. But as experts worked with local farmers and seed dealers to explain the benefits of these new varieties, more and more people adopted them,” writes Gates.

We at CIMMYT are very proud and humbled by this mention as in collaboration with countless partners, CIMMYT and the International Institute of Tropical Agriculture (IITA) developed and promoted these varieties across 13 countries in sub-Saharan Africa and contributed to lifting millions of people above the poverty line across the continent.

For example, in Zimbabwe, farmers who used drought-tolerant maize varieties in dry years were able to harvest up to 600 kilograms more maize per hectare — enough for nine months for an average family of six — than farmers who sowed conventional varieties.

The world as we know it is over and, finally, humanity’s fight against climate change is becoming more and more mainstream. CIMMYT and its scientists, staff, partners and farmers across the globe are working hard to contribute to a transformation that responds to the climate challenge. We have a unique opportunity to make a difference. It is in this context that CGIAR has launched an ambitious new 10-year strategy that echoes Gates’s hopes for a better environment and food security for the generations to come. Let’s make sure that it ticks the boxes of smallholder farmers’ checklists.