Habituation of pest insects to repellents or insecticides may significantly reduce the effects of these control agents. 害虫对驱避剂或杀虫剂等产生习惯性反应可降低其防治效果。
Difenoconazole is a kind of broad spectrum and systemic bactericide, and has better control effect against many kinds of crops diseases. 摘要苯醚甲环唑是一种广谱内吸型杀菌剂，对多种作物的病害有较好防治效果。
