Posts Tagged ‘livelihoods’

NAAS fellow M.L. Jat talks about climate change, sustainable agriculture

By Katelyn Roett/CIMMYT

Haryana-2015-cropped

M.L. Jat observing wheat germination in a zero-till field in Haryana, India. Photo: DK Bishnoi/CIMMYT

EL BATAN, Mexico (December 18,2016)- CIMMYT senior scientist M.L. Jat has received India’s National Academy of Agricultural Sciences (NAAS) fellowship in Natural Resource Management for his “outstanding contributions in developing and scaling” conservation agriculture-based management technologies for predominant cereal-based cropping systems in South Asia.

Jat’s research on conservation agriculture (CA) – sustainable and profitable agriculture that improves livelihoods of farmers via minimal soil disturbance, permanent soil cover, and crop rotations – has guided improvements in soil and environmental health throughout South Asia. His work has led to policy-level impacts in implementing CA practices such as precision land leveling, zero tillage, direct seeding, and crop residue management, and he has played a key role in building the capacity of CA stakeholders throughout the region.

Sustainable innovation, including climate-smart agriculture, were a major theme at the COP21 climate talks .

Clone of magic wheat disease-resistance gene sheds light on new defense mechanism

By Mike Listman/CIMMYT

EL BATAN, Mexico (November 13, 2015)- Scientists have sequenced and described a gene that can help wheat to resist four serious fungal diseases, potentially saving billions of dollars in yearly grain

APR-resistance-mr

A resistant wheat line surrounded by susceptible lines infected by rust disease (photo: CIMMYT/Julio Huerta).

losses and reducing the need for farmers to use costly fungicides, once the gene is bred into high-yielding varieties.

A global research team isolated the wheat gene Lr67, revealing how it hampers fungal pathogen growth through a novel mechanism.

The study, which was published in Nature Genetics on 9 November, involved scientists from the International Maize and Wheat Improvement Center (CIMMYT), the Chinese Academy of Agricultural Sciences (CAAS), Mexico’s National Institute of Forestry, Agriculture, and Livestock Research (INIFAP), the Norwegian University of Life Sciences and scientists from Australia, including the Commonwealth Scientific and Industrial Research Organisation (CSIRO), the University of Newcastle, and the University of Sydney.

According to Ravi Singh, CIMMYT distinguished scientist, wheat breeder, and co-author of the new study, Lr67 belongs to a group of three currently-known “magic” genes that help wheat to resist all three wheat rusts and powdery mildew, a disease that attacks wheat in humid temperate regions. The genes act in different ways but all slow — rather than totally stopping — disease development. When combined with other such partial resistance genes through breeding, they provide a strong, longer-lasting protection for plants, boosting food security.

To read more about Lr67‘s cloning and resistance type, click here.

WHEAT and CIMMYT Remember Vital Legacy of Gender Specialist Paula Kantor

By Mike Listman/CIMMYT

EL AIP MWG_ Paula_2-cropBATAN, Mexico (May 15,2015) CIMMYT is sad to announce the tragic death of our friend and respected colleague, gender and development specialist Paula Kantor.

Paula died on May 13, in the aftermath of an attack on the hotel where she was staying in Kabul, Afghanistan.

“We extend our deepest condolences to her family, friends and colleagues,” said Thomas Lumpkin, CIMMYT’s director general.

“Paula’s desire to help people and make lasting change in their lives often led her into challenging settings. Her dedication and bravery was much admired by those who knew her and she leaves a lasting legacy upon which future research on gender and food security should build.”

Click here to read more about Paula’s exciting and valuable life and legacy.