The yield of polyhedra per larva with the different forms of phathological midguts in the different generations

XU Zai-Fu; DAI Guan-Qun

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February 1995

XU Zai-Fu and DAI Guan-Qun. The yield of polyhedra per larva with the different forms of phathological midguts in the different generations[J]. Virologica Sinica, 1995, 10(1).

Citation: XU Zai-Fu, DAI Guan-Qun. The yield of polyhedra per larva with the different forms of phathological midguts in the different generations .VIROLOGICA SINICA, 1995, 10(1) : 92.

不同世代及中肠病变类型的松毛虫单头幼虫多角体含量

许再福 ,
戴冠群

1.
浙江农业大学植保系华南农业大学植保系

摘要

不同世代及中肠病变类型的松毛虫单头幼虫多角体含量许再福（浙江农业大学植保系，杭州３１００２９）戴冠群（华南农业大学植保系，广州５１０６４２）关键词马尾松毛虫，质型多角体病毒，多角体含量，世代，病变中肠源于日本赤松毛虫质型多角体病毒（Ｄｅｎｄｒｏｌｉｍ...
- 马尾松毛虫质型多角体病毒多角体含量世代病变中肠

The yield of polyhedra per larva with the different forms of phathological midguts in the different generations

XU Zai-Fu ,
DAI Guan-Qun

1.
Dep. of Plant protection, Zhejiang Agricutural University

Abstract

The sixth stadium larvae of massonpine caterpillar in the overwintered,first and third generationswere infected with CPV of Dendrolimus spectabilis at the same ineeulation of 1×107 PIB/ml in forest.The results suggested that the larvae of overwintered generation could be chosen as the best carrier forvirus large preduction, and the stage, when the midgut was fully infected and became yellow or whitein color,was the optimum poried for collection.
- Dendrolimus spectabilis Cytoplasmic polyhedrosis virus Yiels of polyheara Generation Pathological midgut

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

The yield of polyhedra per larva with the different forms of phathological midguts in the different generations

XU Zai-Fu ,
DAI Guan-Qun

1. Dep. of Plant protection, Zhejiang Agricutural University

Abstract: The sixth stadium larvae of massonpine caterpillar in the overwintered,first and third generationswere infected with CPV of Dendrolimus spectabilis at the same ineeulation of 1×107 PIB/ml in forest.The results suggested that the larvae of overwintered generation could be chosen as the best carrier forvirus large preduction, and the stage, when the midgut was fully infected and became yellow or whitein color,was the optimum poried for collection.