| 摘要 |
PROBLEM TO BE SOLVED: To obtain a composition capable of effectively suppressing the photolysis of an agrochemically active ingredient or an insecticide by using an ultraviolet light absorber and an antioxidant in combination and improving the residual ratio of the active ingredient. SOLUTION: This agrochemical composition comprises an agrochemically active ingredient [e.g. 2-(4-ethoxyphenyl)-2-methylpropyl-3-phenoxybenzyl ether] and (A) 2,2',4,4'-tetrahydroxybenzophenone and (B) 2,6-ditertiary-butyl-4-(4,6- bis(octylthio)-1,3,5-triazin-2-ylamino)phenol in mixing ratio (weight ratio) of (A) to (B) of (20:1) to (1:20). The total weight of them is >=0.1 wt.% based on the agrochemical composition.
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