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2 189 745

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(51)

IPC

(21) (22)

Application

2001108513/13, 2001-03-30

(24)

Start date

2001-03-30

(22)

Actual filing date

2001-03-30

(45)

Published

2002-09-27

(72)

Inventor

Okazov P.N.Shorin P.M.Okazova Z.P.

(73)

Holder

Severo-Kavkazskij Nauchno-Issledovatel'Skij Institut Gornogo I Predgornogo Sel'Skogo Khozjajstva

METHOD FOR CONTROLLING WEEDS IN SOWN SOYA CROP Russian patent published in 2002 - IPC

Abstract RU 2189745 C1

FIELD: agriculture. SUBSTANCE: method involves treating sown soya crop with herbicides; adding surfactant-trend in an amount of 300 ml/hectare, at working fluid flow rate of 300 l/hectare. Method allows main cereal weeds, as well as wide-leaf, annual and perennial weeds to be killed. EFFECT: increased efficiency in controlling weedage and simplified construction. 1 tbl, 1 ex

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RU 2 189 745 C1

Authors

Okazov P.N.

Shorin P.M.

Okazova Z.P.

Dates

2002-09-27—Published

2001-03-30—Filed