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应用人工模拟宿主可成功地使金小蜂Dibrachys cavus walker从卵发育至成蜂,但对其能否在离体培育中产卵尚未见报导,如能诱使该蜂在人工模拟宿主上直接产卵繁蜂,在红铃虫生物防治应用中将是一条值得探索的途径。通常金小蜂在自然宿主上产卵寄生时,对宿主及其结茧物均有一定的选择,因而在利用金小蜂防治棉仓红铃虫时常以天然宿主诱虫结茧,或用人造假茧以提高繁蜂量,鉴于此,我们在
The use of artificial mimicry hosts successfully developed the Dibrachys cavus walker from egg to adult, but it has not been reported whether or not it will spawn in vitro, such as directing the bee directly on artificial mock hosts Egg bee, in the application of biological control of red bollworm will be a worth exploring way. When golden spider bees parasitize spawning on natural hosts, they usually have some choices for hosts and their cocooning species. Therefore, when golden beetle is used to control cotton bollworm, it is often used to induce cocoon by natural host or artificial fake Cocoon to improve the amount of breeder, in view of this, we are here