Safeguarding biodiversity is essential to prevent the next COVID-19
Experts share their insights on the link between biodiversity loss and emerging infectious diseases.
Collective efforts to fight fall armyworm in Nepal
Stakeholders work together to strengthen systems for detecting, mitigating and managing the invasion of the destructive pest.
Seeing is believing
At demonstration farms, Kenyan farmers discover the stress-tolerant maize varieties they were looking for.
One-minute science: Cesar Petroli and genomic profiles
Developing genomic profiles of DNA samples can accelerate the breeding process.
New greenhouse honors scientist, aims to further maize wild relatives research
In an environment designed for experimental study and regeneration, maize ancestors can thrive.
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 will continue to perform field and desk research, to the extent allowed by this new situation. We will continue to share our progress and findings through our website, newsletters and social media platforms.
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.

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
Don’t forget about the impact of COVID-19 on the rural poor and on food security
The Scaling Up community of practice discusses challenges and opportunities for an improved “new normal” for agriculture, research and development.
Safeguarding biodiversity is essential to prevent the next COVID-19
Experts share their insights on the link between biodiversity loss and emerging infectious diseases.
Collective efforts to fight fall armyworm in Nepal
Stakeholders work together to strengthen systems for detecting, mitigating and managing the invasion of the destructive pest.
Seeing is believing
At demonstration farms, Kenyan farmers discover the stress-tolerant maize varieties they were looking for.
One-minute science: Cesar Petroli and genomic profiles
Developing genomic profiles of DNA samples can accelerate the breeding process.
New greenhouse honors scientist, aims to further maize wild relatives research
In an environment designed for experimental study and regeneration, maize ancestors can thrive.
Wheat curl mites: What are they and how can we fight them?
Entomologist Punya Nachappa explains wheat curl mites, the impact of climate change and why breeding for host plant resistance is key.
New publications: Breeders can benefit much more from phenotyping tools
Researchers discuss how phenotyping can assist breeding and make the case for investing in new methodologies.
New publication: Scaling agricultural mechanization services in smallholder farming systems
Study shows service provider models in Africa, Latin America and South Asia increase smallholder access to agricultural machinery, but can remain dependent on projects to tackle major bottlenecks for scaling.
New publications: Optimum nitrogen fertilizer rates for rice and wheat in the Indo-Gangetic Plains of India
The results of the study will allow farmers to get the best crop yields while saving money and reducing harmful nitrous oxide emissions.
New publications: Durum wheat selection under zero tillage increases early vigor and is neutral to yield
Researchers demonstrate that CIMMYT’s durum wheat lines can be grown, bred, and selected under zero tillage or conventional tillage conditions without negatively affecting yield.
Upcoming Events
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Basic Wheat Improvement Course 2020 — CANCELED
February 3 - May 29 -
Generation Equality Forum
May 7 - May 8 -
Transforming Wheat Breeding Through Integrated Data Management and Analysis with GOBii
June 5 @ 8:00 am - 5:30 pm BST -
Big Data in Agriculture Convention 2020
October 21 - October 23