FIELD: agriculture.
SUBSTANCE: invention is related to chemical biologically active substances. As substance, which reduces negative effect of 2,4-dichlorophenoxyacetic acid herbicide at sunflower plants, it is proposed to apply 2-(4-brombenzyl sulfanil)-4,6-dimethylnicotinenitril of formula 
Objective of the present invention is expansion of a family of biologically active substances produced by synthetic method, for their application in agriculture as antidotes of 2,4-D. It is achieved by application of 2-(4-brombenzyl sulfanil)-4,6-dimethylnicotinenitril by means of treatment of affected sunflower plants in 5 days after application of herbicide.
EFFECT: expansion of biologically active substances family.
1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| N1-(3-FLUOROPHENYL)-2-(4,6-DIMETHYL-5-CHLORO-3-CYANO-2-PYRIDYLSULFANIL)-ACETAMIDE AS ANTIDOTE OF 2,4-D ON SUNFLOWER | 2008 |
|
RU2356892C1 |
| METHOD OF VEGETATING SUNFLOWER PLANTS PROTECTION AGAINST THE DAMAGING EFFECT OF 2,4-D | 2017 |
|
RU2648419C1 |
| 2,4-DICHLOROPHENOXYACETIC ACID HERBICIDE ANTIDOTE | 2009 |
|
RU2421992C1 |
| METHOD FOR INCREASING THE YIELD OF SUGAR BEET | 2021 |
|
RU2765052C1 |
| N-ACYLATED 3-AMINO-4,6-DIMETHYLTHIENO[2,3-b]PYRIDINE-2-CARBOXAMIDES AS ANTIDOTES OF 2,4-D ON SUNFLOWER | 2011 |
|
RU2475490C1 |
| 2,4-DICHLOROPHENOXYACETIC ACID HERBICIDE ANTIDOTE FOR SUNFLOWER | 2014 |
|
RU2557550C1 |
| METHOD FOR PROTECTION OF VEGETATIVE PLANTS OF SUGAR BEET AGAINST DAMAGING ACTION OF HERBICIDES | 2019 |
|
RU2707547C1 |
| N-ARYL-3[(CYANOMETHYL)AMINO]-4,6-DIMETHYLTHIENO[2,3-B]-PYRIDINE-2-CARBOXAMIDES AS 2,4-D ANTIDOTES ON SUNFLOWER | 2021 |
|
RU2776586C1 |
| N-FURFURYL-2-(4,5,6-TRIMETHYL-3-CYANO-2-PYRIDYL-SULPHANYL)ACETAMIDE AS REGULATOR OF SUGAR BEET GROWTH | 2009 |
|
RU2404582C1 |
| O-(4-TERT-BUTYLPHENYL)CARBONYL-4,6-DIMETHYL-2-CHLOROPYRIDYL-3-AMIDOXIME AS 2,4-D ANTIDOTE ON SUNFLOWER | 2018 |
|
RU2672881C1 |
