HERBICIDAL COMPOSITION

FIELD: agriculture. ^ SUBSTANCE: the suggested herbicidal composition based upon a two-component mixture contains ethers based upon alcohols C8 of normal and isostructure or those of fraction C7-C9 2-methyl-4-chlorophenoxyacetic acid (I) and analogous ethers 3.6-dichloropyridine-2-carbonic acid (II)...

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Bibliographische Detailangaben
Hauptverfasser: VALITOV R.B, PILJUGIN V.S, SMOLINA T.A, KUZNETSOV V.M, DAVYDOV A.M
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: agriculture. ^ SUBSTANCE: the suggested herbicidal composition based upon a two-component mixture contains ethers based upon alcohols C8 of normal and isostructure or those of fraction C7-C9 2-methyl-4-chlorophenoxyacetic acid (I) and analogous ethers 3.6-dichloropyridine-2-carbonic acid (II) at weight ratio being (I):(II) being equal to (84-90):(10-16). Composition, also, contains an emulsifying agent -oxyethylated alkylphenols or higher fatty alcohols, a solvent - aromatic hydrocarbons or alcohols C7-C9, at the following ratio of components, weight%: ethers 2-methyl-4-chlorophenoxyacetic acid (I) 27-45, ethers 3.6-dichloropyridine-2-carbonic acid (II) 3-7, emulsifying agent 15-20, solvent - up to 100. The obtained herbicidal composition is of higher herbicidal properties along with decreased herbicidal loading upon environment. ^ EFFECT: higher efficiency of application. ^ 12 ex, 2 tbl