【摘要】 测定采自贵州省平坝县、惠水县稻纵卷叶螟幼虫对杀虫剂的敏感性结果表明,平坝地区的敏感性略低于惠水地区的敏感性,两地区稻纵卷叶螟对有机磷类敌敌畏、马拉硫磷和敌百虫的敏感性较低,对除虫菊酯类杀虫剂的敏感性较高,对氟虫腈、阿维菌素尤其敏感。更多还原

【Abstract】 The sensitivity of Cnaphalocrocis medinalis to insecticides in Pingba and Huishui was investigated. The results showed that the sensitivity of the pests from Pingba was lower than that of Huishui; the pests of the two areas had little sensitivity to organophosphorous dichlorvos, trichlorfon and malathion, had better sensitivity to pyrethroids and both had good sensitivity to fipronil and avermectin.更多还原