SUBSTITUTED OXADIAZOLES AND THEIR USE AS WIRE WORM AND FLEA BEETLE INSECTICIDES AND GRUB INSECTICIDES

摘要

"SUBSTITUTED OXADIAZOLES AND THEIR USE AS WIRE WORM AND FLEA BEETLE INSECTICIDES AND GRUB INSECTICIDES" A method for killing wire worms and flea beetles and grubs which comprises applying to the soil habitat of the wire worms and flea beetles and grubs an insecticidally effective amount of a compound of the formula wherein R1, R2 and R3 are alkyl of 1 to 4 carbon atoms; and X, Y, Z and V are sulfur or oxygen.