Which institute is doing research on semi-arid crops?

It's difficult to give you a definitive answer without knowing what specific aspects of semi-arid crops you're interested in. There are many institutes around the world conducting research on different aspects of semi-arid agriculture. Here are some examples of institutions and their focuses:

International Institutions:

* ICRISAT (International Crops Research Institute for the Semi-Arid Tropics): This is a leading institute focused on research for the improvement of crops grown in semi-arid areas, with a strong emphasis on developing drought-tolerant varieties and sustainable agricultural practices.

* CIMMYT (International Maize and Wheat Improvement Center): While not exclusively focused on semi-arid crops, CIMMYT conducts extensive research on maize and wheat, which are crucial staples in many semi-arid regions.

* International Water Management Institute (IWMI): IWMI focuses on water management for agriculture, including research on water-efficient irrigation techniques for semi-arid regions.

National Institutions:

* The University of Arizona: The university has a strong program in arid land agriculture, with research focusing on water-efficient crops, soil management, and drought tolerance.

* Texas A&M University: Texas A&M has a robust program in agricultural research, including work on drought-resistant crops, soil health, and water management for semi-arid regions.

* The University of California, Davis: The university's College of Agricultural and Environmental Sciences conducts research on various aspects of arid land agriculture, including drought-tolerant crops, water conservation, and sustainable farming practices.

* CSIR-Central Arid Zone Research Institute (CAZRI), India: Focuses on arid and semi-arid agriculture, with emphasis on sustainable practices, water management, and crop improvement.

Other Organizations:

* The World Agroforestry Centre (ICRAF): ICRAF conducts research on integrating trees and crops in agricultural systems, including in semi-arid regions, to improve soil health and resilience.

* The CGIAR (Consultative Group on International Agricultural Research): A global network of research institutions, CGIAR has several centers focused on research relevant to semi-arid regions.

To find specific institutions, you can:

* Use keywords: Search online for "semi-arid crops research" or "drought-tolerant crops" along with the country or region of interest.

* Contact relevant organizations: Reach out to the institutions listed above or other organizations you know are active in the field.

* Look for publications: Search for research papers and reports on semi-arid agriculture.

By defining your specific area of interest, you can narrow your search and find the most relevant institutes for your research.