EMULSIFIABLE CONCENTRATE CONTAINING 2 ', 4'-DIFLUORO-2- (ALPHA, ALPHA-TRIFLUORO-M-TOLYLOXY) -NICOTINANILIDE AND AQUEOUS COMPOSITION OBTAINED BY DILUTION OF THE CONCENTRATE

摘要

where, in the formula, R 1 and R 2 each independently represent an alkyl group, A represents an ethylene group, a trimethylene group, a propylene group or a tetramethylene group, and the sum of the numbers of carbon atoms which constitute the groups R 1, R 2 and A is 4 to 10, an aromatic hydrocarbon and a surfactant, and an aqueous composition which can be obtained by dilution with water of this emulsifiable concentrate.