贵州番石榴果实蝇防治技术研究初报

Preliminary Report on Control Techniques of Bactrocera correcta in Guava in Guizhou

在调查番石榴果实蝇的发生规律、寄主的基础上进行药剂防治、诱杀剂诱杀、果实套袋试验,结果表明:喷施阿维菌素对防治番石榴果实蝇的效果较好;杀虫双1份、糖10份、酒10份、醋10份、水30份的诱杀剂诱杀番石榴果实蝇的效果较好;白色有黑色塑料薄膜内层双层纸袋套袋效果比较明显。

The occurrence law and hosts of Bactrocera correcta were investigated,and this insect pest was controlled by pesticides,trapping agents and fruit-bagging through tests.The results showed that the better effect of controlling Bactrocera correcta in guava(Psidium guajava) could be obtained by spraying antimicrobial Abamectin or self-made trapping agent(Dimehypo∶sugar∶wine∶vinegar∶water = 1∶10∶10∶10∶30).In addition,bagging the fruits with the white paper-bag whose inner layer is black plastic film also had bet...