| abstract |
(57) [Summary] [Structure] General Formula (I) (In the formula, R is -Y 1 R 3 , -Y 2 CH (R 4 ) CO-OR 5 , -COOCH (R 4 ) CO -Y 1 R 5 , -COOR 6 (wherein R 3 = alkyl, haloalkyl, Alkenyl, alkynyl, R 4 = H, alkyl, R 5 = H, Alkyl, haloalkyl, alkenyl, alkynyl, R 6 = Alkyl, alkenyl, alkynyl, Y 1 = -O -, - S-, and Y 2 = -O -, - S -, - shows the NH-. ), R 1 is a lower alkyl group, R 2 is H, a lower alkyl group or a lower haloalkyl group, X 1 and X 2 are halogen atoms, and Y is —O. -, - S -, - SO- or -SO 2 -, n is 0 or 1. ] A 3-substituted phenylpyrazole derivative represented by the following and an ultraviolet absorber are contained, The pesticide composition with the enhanced effect characterized by the above-mentioned. [Effect] A small amount of active ingredient shows excellent herbicidal effect. |