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Tag: seed

Exploration of options for functional seed systems and understanding of market needs for cereals and pulses in sub-Saharan Africa

Written by mcallejas on . Posted in Blogs.

Participants of the seed systems and market intelligence team at the retreat in Kenya (Photo: CIMMYT).

The Seed Systems and Market Intelligence Team of the Sustainable Agrifood Systems (SAS) Program convened for a three-day retreat in Kenya. The retreat provided an opportunity to review ongoing research on seed systems and market intelligence conducted across CIMMYT projcts and CGIAR initiatives.

The event featured oral and poster presentations highlighting key findings from current research activities, fostering constructive feedback from colleagues. Discussion focused on strengthening the team’s technical capacity and ensuring its responsiveness to CIMMYT’s research programs and the broader CGIAR science agenda.

During the retreat, team members presented research spanning a wide range of topics. One key area focused on understanding the demands of farmers, processors, and consumers, for future crop traits, with the aim of informing breeding systems programs to maximize their impact.

The team highlight challenges faced by agro-processors, such as rancidity in pearl millet, which affects the shelf life of processed millet flour. Research also explored groundnut processing across different countries, revealing varied market demands.

In Malawi, groundnut markets prioritize grain size, color and uniformity-driven largely by export requirements-while oil content is less of a focus. In contrast, Nigerian markets demand high oil content for kuli kuli production and show a preference for early maturing varieties. Meanwhile, in Tanzania, an emerging peanut butter market has created opportunities for new groundnut varieties tailored to this product.

Seed systems research in Kenya highlighted how information and economic incentives for farmers and agro-dealers can serve as effective policy options to boost the adoption of new maize hybrids. These strategies have the potential to increase the market share of newly introduced hybrids in the maize seed sector.

The team showcased the impact of providing variety-specific, independently evaluated yield data for commercially available seed products under local conditions to guide farmers’ seed choices. Additionally, they explored the use of rebates as incentives for agro-dealers to stock new products and actively encourage farmers to try them. The role of price discounts and targeted information at the retail level for newly released varieties was also discussed as a way to promote adoption among farmers.

Another key area of research focused on how farmers perceive existing promotional materials distributed by seed companies. Feedback indicated that most leaflets and posters were not visually engaging. Farmers expressed a preference for materials that include visuals of plant stands, cob sizes, yield potential, and other critical details, presented in local languages like swahili.

Looking ahead, the team outlined a new four-year project supported by the Impact Assessment Group under the Genetic Innovations Action Area. This initiative will build on the current findings to generate further evidence on how information can accelerate farmer adoption of new seed products. It will also examine the role of agro-dealers as key information agents to disseminate knowledge effectively to farmers.

The meeting also highlighted the assessment of varietal turnover in Ethiopia and the role of the DNA Fingerprinting (DNA FP) approach in improving the accuracy of varietal identification. Accurate data generated through this method supports more robust studies on varietal adoption, turnover, and impact. It also enables the assessment of whether released varieties are being cultivated within their target agro-ecologies and contributes to understanding varietal diversity within production systems.

Discussions emphasized the relevance of the DNA FP approach for accurate data collection and its potential for broader application beyond Ethiopia, Tanzania, and Nigeria, where the IMAGE project is currently active. Expanding its use to other regions would further strengthen research efforts in seed systems and market intelligence.

Paswel Marenya, associate program director of SAS Africa, commended the team for the depth and breadth of their research and encouraged greater visibility of results within CIMMYT and beyond. As a key outcome of the meeting, the team committed to increasing its visibility in seed systems and market intelligence research while building a stronger, more qualified team to achieve this goal.

In terms of staffing, the team has a solid presence in Africa but aims to expand its reach through enhanced resource mobilization. Efforts are underway to strengthen the Seed Systems and Market Intelligence team’s presence in other regions where CIMMYT operates, including Latin America (LATAM) and South Asia.

Potential for independent performance information to shape farmers’ seed choice for hybrid maize: Insights from Kenya

Written by dmedina on . Posted in Blogs.

Maize production in Kenya is a critical component of the country’s agriculture and food security. However, climate change poses a serious threat to its production. Changes in temperature and precipitation patterns can affect maize growth, reduce yields, and increase the incidence of pests and diseases.

Prolonged droughts and unpredictable rainfall can lead to crop failures, while extreme weather events can damage crops and infrastructure. As the climate continues to change, it is essential for Kenyan farmers to adopt resilient agricultural practices and more adapted seed products to safeguard maize production and ensure food security for the population.

For decades, seed companies as well as governments and donors have invested in maize hybrid breeding. Dozens of new hybrids have been made available to seed companies throughout East Africa for multiplication and distribution. These hybrids are designed and tested to outperform older hybrids in terms of yield under rainfed conditions, to include tolerance to drought and pests.

However, the potential impact of these investments has been hampered by the slow turnover of hybrids among farmers. Research has shown that, despite the availability of newer, higher-performing varieties, farmers tend to purchase older, less productive hybrids. The ‘turnover problem’ in Kenya has been described by CIMMYT researchers in a recent publication.[1]

One of the constraints responsible for the low turnover of varieties is a lack of information among farmers on the performance of the newer products. Despite advancements in the development of new seeds and the retail infrastructure to reach farmers, neither the public nor the private sector is generating and disseminating information on the performance of different maize seed products across various agroecologies. Farmers therefore have choice overload but lack objective information on relative seed performance required to make informed seed choices across seasons and growing conditions.

CIMMYT conducted a field experiment to shed light on the potential influence of seed-product performance information on farmers’ seed choices. The study involved aggregating and packaging farmer reported yield data for some seed products and presenting this to randomly selected farmers at the point of sale to assess whether the new information would influence their choice of products. The study was conducted in Kirinyaga and Embu counties where, like many parts of Kenya, farmers have access to a diverse range of maize seed products from seed companies which promise benefits like higher yields and improved resilience but lack objective information on their performance which could support their choices, including when to switch and to what.

[1] https://journals.sagepub.com/doi/full/10.1177/0030727019900520

 

The experiment

The study was conducted in March 2024, at the onset of the long rain season. The research team collaborated with 36 local agro-dealers in five towns and surveyed over one thousand farmers.  Farmers were intercepted as they approached the agro-dealer outlets and briefed about the study. Upon consent, they were informed on the benefits of trying something new (experimenting with varieties) and  were offered a voucher for one free bag of maize seed to encourage them to try a seed product new to them. They then were randomly assigned to two experimental groups: treatment and comparison. Participants in the treatment group were shown a chart containing product-specific yield data on maize hybrids grown in their counties (see the chart below). The chart contained farmer-reported yields from the previous year’s long rain season aggregated at two levels: county average yield and the average yield of the top 25% of farmers who realized the highest yields. The latter demonstrated the actual potential of a seed product. They were asked that, if they wished, they could choose the voucher product for experimentation from the list but they were not required to. Participants in the comparison group were offered placebo information that would not affect their seed choice: they were given some fun facts about Kenya and agriculture in Kenya. We assess the effect of the information on the choice of the bag of seed they were buying with the voucher to experiment with.

Table 1: Product-specific performance information on maize seed products in Kirinyaga March-August 2023 *actual product names have been removed for this blog*

Before they made any purchases, the customers were asked about which maize seed they intended to buy. After purchase, they were interviewed again to find out which maize seeds they bought and how they had used the voucher.

 

 

 

 

 

 

What we found

Majority of the treatment farmers had a very positive evaluation of the information they received, indicating that they found it relevant and useful when making seed choice. Specifically, over 90% of them said that the information was trustworthy and easy to understand while about 80% said that the information was easy to recall. Over 80% of them disagreed that the list of varieties was too long to comprehend, the information on varieties was similar and hard to differentiate and that it was hard for them to choose a variety from the list.

This positive evaluation of the information is also reflected in their seed choices. Pre-purchases (before they entered the agrodealer store), farmers who were exposed to the performance information showed increased certainty in their choices and a higher inclination towards products listed in the product performance data, particularly the top-performing varieties. While 5% of the comparison farmers indicated that they did not know what to buy with their vouchers, only 2% of the treatment farmers suffered the same uncertainty. Such farmers relied mostly on agro-dealers to recommend a product they could experiment with.

As shown by the bar chat below, only 7% of comparison group farmers desired to use their vouchers on (or had an effective demand for) products which were the top two in the product performance lists. This increased to 27% among the information group farmers, representing an increase of 286% in the demand of top performing products.

However, although our intervention relaxed an essential constraint (product performance information) and increased the demand for some seed products, the actual purchases were subject to other constraints, stock-outs key among them. As a result, both groups showed shifts from initially desired products in their actual purchases. Even so, the treatment group maintained a stronger alignment with the listed products, exhibiting a higher likelihood of purchasing top-performing products. Only 5% of farmers in comparison group used their vouchers to purchase products which were top two in the product performance lists. This increased to 13% among farmers in the treatment group, representing a 160% increase in the likelihood of purchasing the best performing products in the lists.

Reflections

Slow varietal turnover among maize farmers in E. Africa is a pervasive problem and there is no one solution to it. This research shows that information on product performance can be an effective approach in bringing to the attention of farmers newer, more adapted and better yielding seed products. Dissemination of such information can be incorporated in extension programs, shared at the point of sale, shared through SMSs and WhatsApp messages, displayed in posters fixed in public places, etc.

The findings offer clear recommendations for future investments in seed systems development. These include the implementation of new product testing regimes to ensure quality and objectivity of performance data, testing what other information would be useful to farmers – beyond yield data, exploring new marketing options to reach farmers more effectively, and considering additional approaches to empower farmers with the knowledge they need to make informed decisions thus leading to improved agricultural productivity, resilience, and livelihoods.

Strengthening seed systems with Zamseed

Written by Julian Bañuelos-Uribe on . Posted in Blogs.

Bram Govaerts and Amsal Tarekegne compare a maize hybrid. (Photo: Katebe Mapipo/CIMMYT)

Maize is a vital crop in Zambia and Tanzania, both for farmers’ economic livelihoods and for delivering nutrients and sustenance to a large group of people. But maize is threatened by climate change, like more severe droughts, and from pests like fall army worm (FAW), which can completely devastate farmers’ fields.

Against this backdrop of looming threats, CIMMYT, as part of the Southern Africa Accelerated Innovation Delivery Initiative (AID-I) Rapid Delivery Hub, or MasAgro Africa, is partnering with the Zambia Seed Company Limited (Zamseed) to distribute seeds that are drought tolerant and resistant to the ravages of FAW. And because maize is a staple of many people’s diets, CIMMYT and Zamseed are also developing and distributing maize varieties enhanced with vitamin A.

To uphold maize variety integrity, CIMMYT and Zamseed are engaged in the capacity building of quality assurance and quality control for local stakeholders.

CIMMYT’s engagement with Zamseed involves efforts to popularize high yielding, drought-tolerant, and vitamin enhanced maize varieties in Zambia and Tanzania. Some of these efforts include demonstrations of the new varieties, field days held at different stages of maize development, and deliberate engagement of women throughout the entire seed selection, planting and harvesting effort.

“Our partnership with Zamseed started in October 2022,” said Ir Essegbemon Akpo, a CIMMYT maize seed systems specialist. “It has been a fruitful collaboration, delivering significant outputs to thousands of farmers in Zambia and Tanzania.”

To date, Zamseed has held 300 and 500 demonstrations in Tanzania and Zambia, respectively. The company has held many field days at the demonstration sites to showcase drought tolerant and vitamin A enhanced maize to hundreds of small-scale farmers.

“We have witnessed many farmers who visited the demonstration activities who are excited to see the new high yielding and drought tolerant varieties,” said Amsal Tarekegne of Zamseed.

Seeded by funds from the AID-I project, Zamseed is producing 60kg of Early Generation Seed (EGS) of parents of a FAW-tolerant hybrid maize variety. The company plans to produce 200kg of this hybrid for commercialization and launch in 2024.

To ensure that seeds delivered to farmers are of the highest quality, CIMMYT is working with Zamseed to develop quality assurance and control frameworks, involving genotyping of selected seeds at various times during the seed multiplication and distribution process.

Zamseed has been servicing the requirements of farmers in the sub-Sahara region since 1980, focusing on products that will enhance the profitability of the small-scale farmer and ensure household food security.

Scaling up health diet seed kits in Zanzibar

Written by Julian Bañuelos-Uribe on . Posted in Blogs.

Many people on the islands of Zanzibar face food insecurity and nutritional challenges. The Southern Africa Accelerated Innovation Delivery Initiative (AID-I) MasAgro Africa Rapid Delivery Hub, implemented by CIMMYT, has partnered with the World Vegetable Center (WorldVeg) to directly distribute health diet seed kits to vulnerable households, while prioritizing vulnerable groups such as pregnant and lactating mothers and children under five.

The kits contain a diverse selection of nutrient-rich vegetables specifically chosen for their high nutritional value, ensuring optimal health and development.

The kits contain traditional African vegetables. (Photo: CIMMYT)

To date, the partnership has reached an impressive number of households in Zanzibar. Over 1,350 health diet seed kits have been distributed, or one seed kit per household, benefiting approximately 4,050 individuals (considering at least three people per household). These numbers showcase the tangible impact AID-I has made in addressing the root causes of malnutrition and hidden hunger, providing a sustainable pathway towards improved health and a brighter future for Zanzibar.

The World Vegetable Center (WorldVeg) conducts research, builds networks, and carries out training and promotion activities to raise awareness of the role of vegetables for improved health and global poverty alleviation.

“This initiative holds tremendous promise in fostering long-term improvements in food security, nutrition, and overall well-being for the communities in Zanzibar and shows the power of collaboration,” said Kevin Kabunda, CIMMYT lead for the AID-I project.

Seed variety encourages improved nutrition

A key strength of the seed kits lies in their diversity. Each kit comprises a range of seeds for various crops, including legumes and nutrient-rich vegetables. This includes amaranth consumed as leafy and grain, African eggplant, Ethiopian mustard, African nightshade, and cowpea. The combination of these diverse crops ensures a more resilient and nutritious food supply, essential to combating malnutrition and fostering agricultural sustainability in the islands.

The seed kits are tailored to suit the local agroecological conditions, considering the specific needs and preferences of farmers in Zanzibar. This localization approach enhances the adoption of the kits and maximizes their potential impact on food security and dietary diversity.

“The partnership between WorldVeg and CIMMYT has been invaluable in driving the success of this activity in Zanzibar,” said Jeremiah Sigalla, WorldVeg technical lead for the AID-I project in Zanzibar. “By providing farmers with these healthy diet seed kits, we aim to promote the cultivation of diverse crops that are essential for a balanced and nutritious diet and its attendant benefits, particularly among vulnerable communities.”

By raising awareness about the significant benefits of incorporating diverse vegetables into daily diets, the partnership has inspired and encouraged the community to fully embrace the intervention. This collaboration between CIMMYT and WorldVeg is a testament to the potential of collective action, highlighting sustainable solutions and community empowerment as essential elements in combating malnutrition and enhancing overall well-being in Zanzibar.

The Ministry of Agriculture, Irrigation, Natural Resources and Livestock delivers a health diet seed kit. (Photo: CIMMYT)

The Honorable Shamata Shame Khamis, the minister of Agriculture, Irrigation, Natural Resources and Livestock in Zanzibar joined a health diet seed kit distribution event at Michiweni district in Pemba, on June 30, 2023, where he commented that the consumption of nutritious vegetables in Zanzibar is very low, and malnutrition-related cases are increasing because of poor daily diets. He also extended his appreciation to the AID-I project, recognizing that this initiative is not only important but also timely, as it serves to meet the urgent need for promoting and enhancing the availability of nutritious vegetables in Zanzibar.

Participatory action research identifies solutions for improved seed storage in Bangladesh

Written by Sarah McLaughlin on . Posted in Publications.

Traditional and alternative seed storage methods have been compared in a participatory household trial co-designed by the International Maize and Wheat Improvement Center (CIMMYT) and smallholder farmers in Bangladesh, demonstrating how farmers can be involved in agricultural research.

In the summer monsoon season preceding planting in the winter, farmers typically use low-density polyethylene (LDPE) bags contained within woven polypropylene bags to store their wheat seed. Seed quality typically deteriorates over the monsoon as a result of increased seed moisture and pests that are associated with high humidity and temperature.

After initially being consulted by survey and detailed focus group interactions on the design of the trial, 80 wheat farming households participated in a 30-week action research process by conducting trials to compare seed storage methods. This included comparing hermetic SuperGrainbags® (Premium RZ) against LDPE bags, both with and without the addition of dried neem tree leaves (Azadirachta indica), the latter representing a common method used by farmers in Bangladesh to improved stored seed.

Results of the trials demonstrated that seed germination and seedling coleoptile length were greater, and that seed moisture was maintained at levels close to before storage in SuperGrainbags® compared to LDPE bags. The use of neem however had no effect on these factors.

Furthermore, hermetic bags were more effective in lessening seed damage caused during the storage process, but neem slightly reduced damage rates for seeds stored using traditional methods compared to SuperGrainbags®.

In relation to diseases and pests, SuperGrainbags® suppressed Coleopteran pests and blackspot, while storing neem alongside the seeds in LDPE bags had a slight additional pest suppressive effect.

Scoring by both men and women farmers revealed their preference for SuperGrainbags® hermetic storage. The study recommends actions for value chain development to increase farmers’ access to improved hermetic storage options at low cost.

Read the study: Performance of a hermetic device and neem (Azadirachta indica) in storing wheat seed: Evidence from participatory household trials in central Bangladesh

Cover photo: A female farmer in a field of wheat in Bangladesh, where participatory research is helping farmers adapt to better ways of storing seeds. (Photo: Ranak Martin/CIMMYT)

Strengthening capacity and building national and regional partnerships in the seed sector

Written by Sarah McLaughlin on . Posted in Features.

Hybrid seeds exhibit a significant potential to boost on-farm productivity and attain food security. Still, the availability, affordability and accessibility of such quality seeds remain a challenge for farmers in South Asia. Primarily driven by the demand from the poultry industry, maize productivity in the region is increasing annually. Yet, the hybrid maize seed coverage is below 50% in most South Asian countries.

In continuation of its capacity-building initiatives, the International Maize and Wheat Improvement Center (CIMMYT) conducted an International Training Workshop on Quality Hybrid Maize Seed Production and Seed Business Management in South Asia on August 15-18, 2022, in Kathmandu, Nepal. The four-day hybrid training was jointly organized by Nepal’s Seed Quality Control Center, Nepal Agricultural Research Council (NARC), Seed Entrepreneurs’ Association of Nepal and CGIAR’s Seed Equal Initiative. Primarily, the event aimed at strengthening the capacity of seed stakeholders on the latest advances in quality hybrid maize seed production and establishing competitive hybrid seed business strategies.

Around 60 participants comprising of private seed company owners, national and international seed system specialists, maize breeders, crop inspectors, seed agronomists, marketers, policymakers and researchers working in hybrid seed production and marketing attended the training. Representatives were invited from Nepal, India, Bangladesh and Pakistan.

Principal trainer, John MacRobert, shared examples and knowledge in the principles of hybrid maize seed production and seed business. Former principal scientist of CIMMYT, MacRobert is currently the managing director of Mukushi Seeds Pvt Ltd in Zimbabwe and director of Quality Seed Pvt Ltd in South Africa. The training also involved group discussions and exercises on preparing a seed road map as well as developing profitable seed business plans. The participants used a seed business model canvas tool to chart their production plans, develop marketing strategies and diagnose profit. In 2018, MacRobert trained 15 private seed companies from Nepal and Pakistan on hybrid seed business mentorship course in Kathmandu. Since then, the participants brought in and shared rich practical experiences from their own businesses and regulatory organizations during this year’s program.

Joining MacRobert were 14 national and international experts from CIMMYT and other institutions, who delivered sessions related to hybrid maize breeding principles and techniques, seed quality control measures and regulations, and variety registration and licensing policies and procedures.

The forum offered an excellent learning opportunity for the national and international participants to exchange knowledge and experiences from seed specialists on developing competitive hybrid maize and seed production technologies that will bring cost-efficiency in production and maximize crop yields and business profits. It also served as a ground for establishing networks and collaborations. The mutual learnings will contribute to building national and regional partnerships in the seed sector.

Participants reflected on the learnings and benefits gained from the comprehensive course, which they would apply to improve maize productivity in their respective countries.

Muhammad Aslam, assistant professor from the University of Agriculture Faisalabad in Pakistan, acknowledged the opportunity provided to him and his university. He mentioned the support of CIMMYT in Pakistan in strengthening the local maize seed industry, where the market share of local seed companies is gradually increasing due to the elite germplasm support and capacity development efforts by CIMMYT. He added that the practical knowledge gained from the training will enhance the university students’ skills.

Attendees at the International Training Workshop on Quality Hybrid Maize Seed Production and Seed Business Management in South Asia. (Credit: Bandana Pradhan/CIMMYT)

An ode to seeds

During the closing session of the training, Govinda Prasad Sharma, Secretary of the Ministry of Agriculture and Livestock, handed over diverse maize seeds to the NARC and seven private seed company partners of the Nepal Seed and Fertilizer (NSAF) project. CIMMYT acquired the elite maize parental lines and breeder seeds from its international maize breeding hubs in Mexico, Zimbabwe, Colombia and India. The seeds have the potential of yielding 6-7 metric tons per hectare for synthetics and more than 10 metric tons for hybrids–a significant increase from 3-5 metric tons of local seeds. More importantly, given the current climate challenges Nepali farmers are facing, these climate-resilient seeds reach maturity earlier than local varieties which reduces their exposure to drought. These seeds will also withstand Fall Armyworm infestations, a devastating pest threatening maize production in Nepal.

“Genetic materials that will not only enhance yield but diversify the gene pool of crops in Nepal is extremely important,” said Lynn Schneider, deputy director of the Economic Growth Office at United States Agency for International Development (USAID) Nepal. “Agriculture must combat climate change and malnutrition, which are critical for the South Asia region. So, I am really proud that we are working on these areas,” shared Schneider.

“Food security is a priority for the Government of Nepal,” explained Sharma. He mentioned maize as an essential commodity from the food and feed perspective for South Asia and plans to collaborate with the private sector and donor organizations to increase maize productivity in the country. “The event will definitely help in augmenting the activities and accelerate the pathway towards achieving food and feed security,” he added.

Moreover, a certificate of appreciation was presented to Nepal’s National Maize Research Program to recognize their effective collaboration in hybrid maize varietal promotion and source seed distribution. Similarly, three partner seed companies of the project were also recognized for the breakthrough in becoming the first recipients of the Government of Nepal’s research and development license to register and produce hybrid seeds on a commercial basis.

CIMMYT also launched an assessment report on Cereal Seeds Value Chain in Nepal that provides evidence-based recommendations for developing Nepal’s formal cereal seed sector, specifically maize and rice. The publication highlights the need for a well-performing seed system where high-quality seeds of a wide range of varieties and crops are produced and available in time and affordable to farmers.

Deepak Bhandari, executive director of NARC, also congratulated the authors and expressed the significance of formulating and implementing inclusive strategies to build a vibrant seed industry in Nepal. He also acknowledged the event organizers for conducting an exceptional international workshop on hybrid maize seeds for the public and private seed stakeholders.

Cover photo: Training attendees gather to discuss competitive hybrid maize seed production technologies and build relationships with seed systems professionals. (Credit: Bandana Pradhan/CIMMYT)

Space data applications for wheat and maize research

Written by Marcia MacNeil on . Posted in Features.

In 2017, a call for proposals from Copernicus Climate Change Service Sectoral Information Systems led the International Maize and Wheat Improvement Center (CIMMYT to collaborate with Wageningen University, the European Space Agency (ESA), and other research and meteorological organizations to develop practical applications in agricultural and food security for satellite-sourced weather data.

The project, which recently ended, opened the door to a wide variety of potential uses for this highly detailed data.

ESA collects extremely granular data on weather, churned out at an hourly rate. CIMMYT researchers, including Foresight Specialist Gideon Kruseman, reviewed this data stream, which generates 22 variables of daily and sub-daily weather data at a 30-kilometerlevel of accuracy, and evaluated how it could help generate agriculture-specific weather and climate data sets.

“For most people, the reaction would be, ‘What do we do with this?’ Kruseman said. “For us, this is a gold mine.”

For example, wind speed — an important variable collected by ESA satellites — is key for analyzing plant evaporation rates, and thus their drought tolerance. In addition, to date, information is available on ideal ago-climatic zones for various crop varieties, but there is no data on the actual weather conditions during a particular growing season for most sites.

By incorporating the information from the data sets into field trial data, CIMMYT researchers can specifically analyze maize and wheat cropping systems on a larger scale and create crop models with higher precision, meaning that much more accurate information can be generated from the trials of different crop varieties.

The currently available historic daily and sub-daily data, dating back to 1979, will allow CIMMYT and its partners to conduct “genotype by environment (GxE)” interaction analysis in much higher detail. For example, it will allow researchers to detect side effects related to droughts and heat waves and the tolerance of maize and wheat lines to those stresses. This will help breeders create specific crop varieties for farmers in environments where the impact of climate change is predicted to be more apparent in the near future.

“The data from this project has great potential fix this gap in information so that farmers can eventually receive more targeted assistance,” said Kruseman.

These ideas are just the beginning of the agricultural research and food security potential of the ESA data. For example, Kruseman would like to link the data to household surveys to review the relationship between the weather farmers experience and the farming decisions they make.

By the end of 2019, the data will live on an open access, user-friendly database. Eventually, space agency-sourced weather data from as far back as 1951 to as recent as five days ago will be available to researchers and weather enthusiasts alike.

Already CIMMYT scientists are using this data to understand the potential of a promising wheat line, for seasonal forecasting, to analyze gene-bank accessions and for a statistical analysis of maize trials, with many more high-impact applications expected in the future.