METHOD FOR APPLICATION OF MINERAL FERTILIZER MIXTURES Russian patent published in 1994 - IPC

Abstract RU 2012181 C1

FIELD: agriculture. SUBSTANCE: coordinates of zones of delivery of flows of fertilizer are determined from equations given in the description. EFFECT: more uniform mixing and distribution. 2 dwg

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RU 2 012 181 C1

Authors

Portakov A.B.

Zabrodin V.P.

Dates

1994-05-15Published

1990-05-04Filed