METHOD OF CADMIUM AND COBALT CONTENT OPTIMISATION IN WINTER WHEAT GRAIN Russian patent published in 2017 - IPC A01B79/02 A01C7/00 

FIELD: agriculture.

SUBSTANCE: method for cadmium and cobalt content optimisation in winter wheat straw includes growing winter wheat on green manure fallow. Wherein red clover is buried in the flowering phase and ploughed in 30 days, the winter wheat seeds are treated with a solution of liquid fertilizing-stimulating mixture of the chelated forms of copper and molybdenum trace elements, and sown.

EFFECT: invention allows to reduce the cadmium content in winter wheat straw in 17 times while increasing cobalt content up to 4 times, allowing to obtain ecologically safe animal forage with better quality.

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