| 摘要 |
The invention relates to a microemulsion-like herbicidal composition which comprises 30 ... 40 % active component, consisting of a mixture of dimethylamine salt or n-butyl, n-hexyl, n-octyl, 2-ethylhexyl or isooctyl ester of 2,4-dichlorophenoxyacetic acid and 2- methoxy-3,6-dichlorobenzoic acid in the form of sodium, potassium or dimethylamine salt or n-butyl, n-hexyl, n-octyl, 2-ethylhexyl, isooctyl ester in a molar ratio of 1 : 3.25 ... 4.3; 14 % hydrophilous surfactants, up to 3 % lipophilous surfactants, 4.5 ... 20 % potentiating surfactant, 6.05 ... 8.5 % demineralized water and up to 7.24 % aromatic solvent, the percents being expressed by weight.
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