METHODS OF OBTAINING GRANULAR PRODUCTS FOR WEED CONTROL, HAVING OPTIMISED DISTRIBUTION OF AGRICULTURALLY ACTIVE SUBSTANCES IN THEIR COATING Russian patent published in 2013 - IPC A01N25/12 A01P13/00 

Abstract RU 2482675 C2

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Spraying is carried out through the nozzle of fine droplets of the molten liquid not containing solvent, or a liquid solution containing at least one agriculturally active substance. Spraying is carried out on the surface of pellets at a rate of deposition sufficient to form on their surface of a coating of such a thickness that provides almost complete dissolution of the active substance on the pellet in the natural moisture present on the leaves of weeds treated with the pellets, and its absorption by them.

EFFECT: invention enables to improve the efficiency of use of the herbicides.

25 cl, 2 ex

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RU 2 482 675 C2

Authors

Tompson Garol'D E.

Behjker Robert D.

Dates

2013-05-27Published

2008-10-03Filed