METHOD OF CONTROL OVER WEED GROWTH AND HERBICIDE COMPOSITION Russian patent published in 1997 - IPC

Abstract RU 2093987 C1

FIELD: organic chemistry, herbicides. SUBSTANCE: invention relates to herbicide composition that contains bromoxynyl and synergist - derivative of 2-benzoylcyclohexane-1,3-dione of the formula: where: (i) Z - H; R1, R2, R3 and R4 are similar or different: H, methyl; X - chlorine, nitro; Y - methylsulfonyl, trifluoromethyl; (ii) Z - Cl; R1, R2, R3, R4 - H; X - H; Y - methylsulfonyl, at weight ratio from 9:1 to 1:3.33. Method of control over weed growth involves the use of the indicated composition at effective doses. Method can be used for corn growth. Method is used in agriculture for crop protection using chemical agents. EFFECT: enhanced effectiveness. 8 cl, 12 dwg , 15 tbl

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RU 2 093 987 C1

Authors

Richard Genri Kh'Juehtt[Gb]

Brajan Mehlkom Laskom[Gb]

Dates

1997-10-27Published

1992-04-16Filed