花帘是棉花红铃虫的重要越冬场所,1984月底调查,每条花帘有红铃虫126.3条。花帘内的红铃虫集中于花帘两端的孔洞内。过去处理花帘多用开水浸烫,由于本地燃料紧张,加之浸烫花帘费工麻烦,所以这一措 Curtain is an important winter cotton bollworm place, the investigation by the end of 1984, each curtain has 126.3 pink bollworm. Red bollworm inside the curtains concentrated in the holes at both ends of the curtain. In the past, the curtains were treated with boiling water and hot water. Due to the local fuel shortage and the cumbersome process of soaking curtains, this measure