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2 648 419

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(51)

IPC

A01N25/32(2006-01-01)

A01N43/40(2006-01-01)

C07D213/85(2006-01-01)

(21) (22)

Application

2017117962, 2017-05-23

(24)

Start date

2017-05-23

(22)

Actual filing date

2017-05-23

(45)

Published

2018-03-26

(72)

Inventor

Dmitrieva Irina GennadievnaDyadyuchenko Lyudmila VsevolodovnaZavodnov Vyacheslav SergeevichMakarova Natalya AnatolevnaBalakhov Azamat Alfredovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Agrarnyj Universitet Imeni I.T. Trubilina"

METHOD OF VEGETATING SUNFLOWER PLANTS PROTECTION AGAINST THE DAMAGING EFFECT OF 2,4-D Russian patent published in 2018 - IPC A01N25/32 A01N43/40 C07D213/85

Abstract RU 2648419 C1

FIELD: agriculture.

SUBSTANCE: invention refers to agriculture. To protect the sunflower growing plants against the damaging effect of 2,4-D, they are treated with 2-(4-R¹-benzylsulfanyl)-4,6-dimethyl-5-R-nicotinonitrile of the formula: , where 1a R=CH₃, R¹=CI; 1b R=H, R¹=CI; 1c R=CI, R¹=H; in the amount of 30 g/ha in 1 day after application of the herbicide.

EFFECT: invention increases sunflower yield.

1 cl, 1 tbl, 5 ex

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RU 2 648 419 C1

Authors

Dmitrieva Irina Gennadievna

Dyadyuchenko Lyudmila Vsevolodovna

Zavodnov Vyacheslav Sergeevich

Makarova Natalya Anatolevna

Balakhov Azamat Alfredovich

Dates

2018-03-26—Published

2017-05-23—Filed