Pollinators make critical contribution to healthy diets

Fruits and vegetables that provide the highest levels of vitamins and minerals to the human diet globally depend heavily on bees and other pollinating animals, according to a new study published in the international online ...

Examining rice genes for rice blast resistance

U.S. Department of Agriculture (USDA) scientists have characterized the molecular mechanism behind some plants' ability to resist rice blast, a fungal disease that affects cereal grain crops such as rice, wheat, rye and barley ...

Modelling the root of crop disease

For sugar beet farmers, the appearance of yellowing patches in a field of sugar beet is an alarming sight. It could signal the presence of ‘root madness’, or rhizomania, and a potential reduction in their root sugar ...

US a surprisingly large reservoir of crop plant diversity

North America isn't known as a hotspot for crop plant diversity, yet a new inventory has uncovered nearly 4,600 wild relatives of crop plants in the United States, including close relatives of globally important food crops ...

Stop abusing insecticides in rice

To prevent devastating insect pest outbreaks in rice that cause millions of dollars of damage, the International Rice Research Institute (IRRI) has called for a ban on certain insecticides in rice production as part of its ...

Wheat disease common to Asia jumps to Africa

A deadly wheat disease common to Asia and South America has been identified in Africa for the first time, raising fears of potential spread to wheat crops across the continent.

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