DEVICE FOR HARVESTING GRAIN CROPS AND DISPOSAL OF TAILINGS Russian patent published in 2015 - IPC A01D91/04 A01F12/40 A01D41/12 

Abstract RU 2552081 C1

FIELD: agriculture.

SUBSTANCE: device for harvesting grain crops and disposal of tailings comprises a hopper for harvest, a system for supplying a solution of nitrogen fertilisers, pneumatic slit sprayers, and a tank for solution. The pneumatic slit sprayers are arranged above the straw chopper and mounted on a common axis with the possibility of their displacement together with the axis on height and horizontally on it to provide overlapping the spray patterns. The tailings are chopped, treated with a solution of nitrogen fertiliser and scattered across the field.

EFFECT: increase in soil fertility.

1 dwg

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RU 2 552 081 C1

Authors

Maslov Gennadij Georgievich

Trubilin Evgenij Ivanovich

Borisova Svetlana Mikhajlovna

Dates

2015-06-10Published

2014-05-13Filed