Carolyn Cowan

Carolyn Cowan
Nutrition, health and food security
Videos

Half a century earlier, scientists collected and preserved samples of maize landraces in Morelos, Mexico. Now, descendants of those farmers were able to get back their ancestral maize seeds and, with them, a piece of their family history.

Nutrition, health and food security
Features

CIMMYT scientists engage to preserve the Jala maize landrace, famous for producing the longest maize ears in the world.

Innovations
News

The manual covers field site selection, effects of weather, crop management and other factors to standardize the required intensity, timing and uniformity of imposed drought stress during field trials.

Gender equality, youth and social inclusion
Features

Mutenje opens dialogue with farmers to design new interventions that target farmers’ needs and achieve positive impact.

Innovations
Videos

CIMMYT’s five agricultural research stations in Mexico are instrumental for researchers’ work to develop innovative crops and sustainable farming systems worldwide.

Innovations
Features

Multispectral and thermal images taken by cameras on unmanned aerial vehicles are helping researchers to monitor the resistance of maize to tar spot complex and other foliar diseases.

Nutrition, health and food security
Features

Scientists track down the families in Morelos, Mexico, who donated maize landraces to CIMMYT in 1966-67. Would they still be cultivating them?

Climate adaptation and mitigation
News

A new book draws on experiences of men and women farmers across eastern and southern Africa who bravely embraced change to improve their farming methods and the lives and livelihoods of their families.

Publications

This research is especially significant for countries where the health burdens of exposure to aflatoxin and prevalence of vitamin A deficiency converge with high rates of maize consumption.

Gender equality, youth and social inclusion
Videos

Women have the potential to be drivers of agricultural transformation.

Nutrition, health and food security
News

CIMMYT launched the consortiumin May 2018, to better engage with a committed set of partners and to achieve enhanced maize yields in Africa.

Videos

Over 230,000 farmers have adopted sustainable intensification technologies and the project has helped nurture future scientists.

Nutrition, health and food security
Features

Brown’s studies allowed him to develop novel mixed methods and participatory impact pathways to promote new farming practices, such as conservation agriculture, to smallholder farmers in Africa.

News

There are now 290 new varieties of 12 biofortified crops – including maize, wheat and potatoes – being grown in 60 countries, reaching an estimated 10 million farming households.

Nutrition, health and food security
News

The seed varieties stored in the CIMMYT germplasm bank were of vital importance in efforts to restore food security in the aftermath of Hurricane Stan.