新疆随着植棉面积的迅速扩大，连片种植和连作，农田生态环境发生了变化，给棉铃虫的繁衍滋生创造了有利条件，对棉花生产潜伏着极大的威胁。应用昆虫病毒治理棉铃虫，一方面可有效地遏制虫害的发展，另一方面又可安全地保护天敌，起到调节棉田的生态平衡的作用，最终达到“以 Xinjiang, with the rapid expansion of cotton planting area, contiguous planting and continuous cropping, the ecological environment of farmland has undergone changes, which has created favorable conditions for the breeding of cotton bollworm and lurked a great threat to cotton production. The application of insect virus to control cotton bollworm, on the one hand can effectively stop the development of pests, on the other hand can be safe to protect natural enemies, play a role in regulating the ecological balance of cotton, and ultimately to "