【摘要】 发现了松黄叶蜂的 5种寄生性天敌 ,即松黄叶蜂尖胸青峰、松黄叶蜂翠金小蜂和邻凹姬蜂、田猎姬蜂、恩姬蜂。其中幼虫—蛹寄生蜂 4种 ,蛹寄生蜂 1种 ,并研究了主要种生物学特性。探索了捕食性、寄生性天敌及致病微生物对松黄叶蜂蛹发育的影响更多还原

【Abstract】 Insect parasites to European pine sawfly were studied and five species of parasites being found are Cleptes sp., Tritneptis sp., Lathrolestes sp., Agrothereutes sp. and Endasys sp., of which Cleptes sp. is prepupa parasite,the rest parasites in sawfly are from larve to pupa.The biological features for maior specises and the influencs of the predator,parasite and pathogenis microorganisma on the pine sawfly( Neodiprion sertifer) development are also observed.更多还原