莱粉蝶幼虫的血细胞可将粉蝶缄绒茧蜂 (Apanteles glomeratus)的卵和幼虫包被起来,可杀死40%的寄生物。 5、其他影响因素 对害虫天敌效应有影响的因素,还有天敌的共生或重 寄生现象。
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(2)茶毛虫绒茧蜂(Apanteles conspersae Fiske)寄生茶毛虫幼虫,采于长沙茶场。 (3)梳胫饰腹寄蝇[Blepharipa schineri (Mesnil)]寄生茶毛虫老龄幼虫,从蛹中羽 化,采于长沙...
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尺蠖类的天敌种类多,在卵期有黑卵蜂,幼虫期有茶尺蠖的两种绒茧蜂(Apanteles sp);寄生菌有白僵菌(Beayveria bassiana Bals)和细脚拟青菌(Paecilomyces tenuipes (Peck) Sanson )等。
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采用培养皿法测定小菜蛾绒茧蜂的定向能力。
The orientation of Cotesiaplutella was tested in a Petri dish in the laboratory.
这些结果表明,菜蛾盘绒茧蜂与半闭弯尾姬蜂在同一寄主中发育时,前者具有明显的竞争优势。
These results suggest that C. plutellae have an obvious advantage over D. semiclausum in competition when both parasitoids develop in the same host.
温度和营养对丝角姬小蜂寿命的影响未表现出交互作用,而对茶细蛾绒茧蜂寿命的影响存在交互作用。
There was interaction effect between temperature and nutrition condition on the longevity of A. theivorae, but none was found on S. soriceicornis.
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