【摘要】 为解决防控美国白蛾与生产安全的矛盾,调查研究了飞机防控美国白蛾对家蚕的影响。结果表明,山东省目前所用的飞防药剂对家蚕毒性较大,易造成大面积中毒。建议蚕区选用桑蚕宝等选择性药剂,同时结合错时飞防、人工物理防治和生物防治等措施,以保障蚕桑生产安全。更多还原

【Abstract】 The effects of prevention and control of Hlyphantria cunea by airplane on silkworm were under study in the paper.The results showed that,the agent used in the prevention and control could easily lead to large-scale poisoning due to the highly toxic on the silkworm.To protect the safety of sericulture production,SangCanBao the selective pharmacy were supposed to be used in combination with stagger time method and artificial physical control and other biological pest control measures.更多还原