Chlorantraniliprole-containing seed treatment agent composition and application thereof

Abstract

The invention relates to a compound germicidal composition and an application thereof. The germicidal composition comprises chlorantraniliprole, azoxystrobin, fludioxonil, metalaxyl, and agriculturally acceptable pesticide adjuvants, and the content ranges are that 1-30% of chlorantraniliprole, 1-30% of azoxystrobin, 1-35% of fludioxonil, 1-35% of metalaxyl, 1-5% of dispersants, 1-5% of wetting agents, 1-5% of additives, and the balance of fillers or deionized water. The germicidal composition of the invention can control various diseases which are propagated by seed and soil infection and are harmful to rice, has unexpected seed treatment effect, reduces the using cost, and increases the utilization rate of effective components.

Description

technical field [0001] The invention relates to a pesticide mixing technology, in particular to a special insecticidal / bactericidal rice seed treatment agent compounded by chlorantraniliprole, azoxystrobin, fludioxonil and metalaxyl. Formulations and their applications. Background technique [0002] Chlorantraniliprole [0003] Chinese common name: Chlorantraniliprole Kangkuan KK original drug [0004] English name: Chlorantraniliprole [0005] Molecular formula: C18H14N5O2BrCl2 [0006] Chemical name: 3-bromo-N-[4-chloro-2-methyl-6-[(methylcarbamoyl)benzene]-1-(3-chloropyridin-2-yl)-1-hydrogen-pyridine- 5-formamide [0007] Main physical and chemical properties: the appearance of pure product is white crystal, specific gravity (required for liquid) 1.507g / mL, melting point 208-210°C, decomposition temperature 330°C, vapor pressure (20-25°C) 6.3×1012Pa, solubility (20-25°C) , mg / L): water 1.023, acetone 3.446, methanol 1.714, acetonitrile 0.711, ethyl acetate 1.144 ...

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Problems solved by technology

More than three kinds of foreign seed treatment agent kinds, although obtain registra...

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