Out with the old, in with the new
CIMMYT’s tried and tested approaches in varietal turnover and decades of experience in strengthening maize and wheat seed systems have a lot to contribute to CGIAR’s plan of building robust food systems by 2030.
Bill Gates highlights CIMMYT’s innovation in latest climate book
One of CIMMYT and CGIAR’s biggest supporters, he sets out on a virtual book tour to spark collaborative action toward avoiding a climate disaster and calls for innovations in almost everything that we do.
Groundwater depletion in India could reduce winter cropped acreage significantly in years ahead
Switch to irrigation canals will not fully compensate for the expected loss of groundwater in Indian agriculture, new study concludes.
New publications: Doubled haploids in maize — development, deployment and challenges
CIMMYT researchers outline the potential opportunities and key challenges of doubled haploid line development in maize.
First complete cytological characterization of the 2NvS translocation
Study validates importance and uncovers new benefits of crucial wheat genome segment.
COVID-19 update
The International Maize and Wheat Improvement Center (CIMMYT) is responding to the threat of COVID-19 and taking measures to ensure all our staff worldwide stays safe and healthy. We continue to perform field and desk research, to the extent allowed by this new situation, and we continue to share our progress and findings.
At times like this, we step back and focus on our vision: a world with healthier and more prosperous people — free from the threat of global food crises — and with more resilient agri-food systems.
We would not be able to pursue this vision without your support. We look forward to continuing our collaboration.
As specified in the Code of Conduct, CIMMYT prohibits intimidation, harassment or discrimination based on an individual’s characteristics, which includes people affected by COVID-19.

About CIMMYT
For over 50 years, we’ve been using science to make a difference, helping tens of millions of farmers grow more nutritious, resilient and productive maize and wheat cropping systems, using methods that nourish the environment and combat climate change.
Research Themes
Researchers identify optimal strategy to maximize genomic estimated breeding values
Genomic selection breeding approach paves the way to better maize and wheat in farmers’ fields faster.
Bill Gates highlights CIMMYT’s innovation in latest climate book
One of CIMMYT and CGIAR’s biggest supporters, he sets out on a virtual book tour to spark collaborative action toward avoiding a climate disaster and calls for innovations in almost everything that we do.
Out with the old, in with the new
CIMMYT’s tried and tested approaches in varietal turnover and decades of experience in strengthening maize and wheat seed systems have a lot to contribute to CGIAR’s plan of building robust food systems by 2030.
New publications: Doubled haploids in maize — development, deployment and challenges
CIMMYT researchers outline the potential opportunities and key challenges of doubled haploid line development in maize.
Groundwater depletion in India could reduce winter cropped acreage significantly in years ahead
Switch to irrigation canals will not fully compensate for the expected loss of groundwater in Indian agriculture, new study concludes.
Breaking Ground: Dyutiman Choudhary builds strong agribusinesses for sustainable economic growth
CIMMYT market development specialist works to strengthen the seed and fertilizer market systems and value chains in Nepal.
Drought-tolerant maize project pioneers a winning strategy for a world facing climate change
As partners come together as One CGIAR to enact a bold climate-centered strategy, projects like CIMMYT and IITA’s decades-long work on climate-smart maize can help show the way forward.
Five big steps toward wheat self-sufficiency in Pakistan
Pakistan’s goal to achieve self-sufficiency in wheat production just became more attainable with the release of five new wheat varieties.
New publications: Doubled haploids in maize — development, deployment and challenges
CIMMYT researchers outline the potential opportunities and key challenges of doubled haploid line development in maize.
New publications: Scientists find genomic regions associated with better quality stover traits in maize for animal feed
The results of this study will allow breeders to optimize dual purpose maize varieties to sustainably feed people and their livestock.
Crop variety guide for farmers
New manual supports informed choices for climate resilience in Zimbabwe.
Who benefits?
Study explores whether modern maize storage structures offer equal benefits to women and men farmers in Kenya, Malawi, Zambia and Zimbabwe.
Upcoming Events
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IYPH webinars: Integrated pest and disease management
March 10 @ 12:30 pm - 2:30 pm GMT -
7th Farming System Design Symposium: Webinar 4
March 25 @ 10:00 am - 12:00 pm EET -
IYPH webinars: A One Health approach
March 31 @ 2:00 pm - 4:00 pm BST