1地下害虫小麦返青后，当麦田死苗率达3％时，立即施药防治。可撤毒土，每公顷用5％的辛硫磷颗粒剂30kg加细土450－＆X）kg，拌匀后撤于行间并锄入土中；撒毒饵，每公顷用75kg麦款或饼粉，炒香后加入适量水和40％甲基异柳磷乳剂或50％“ide”乳剂0．75kg，拌匀后于傍晚撒在田间 1 underground pests return to green wheat, when the rate of dead seedlings in wheat fields up to 3%, the immediate application of drug control. Can be decontaminated soil, per hectare with 5% phoxim granules 30kg plus fine 450- & X) kg, mix well retreat in the line and hoe into the soil; sprinkle bait, hectare with 75kg wheat or wheat flour , Add appropriate amount of water after the saute and 40% methylisophthalic emulsion or 50% “ide” emulsion 0.75kg, mix well in the evening after sowing in the field