THE PRIMARY INVESTIGATION OF EPIDEMIOLOGY ON THE BUZURA SUPPRESSARIA NUCLEAR POLYHEDROSIS VIRUS(NPV)

PENG Hui-Yin; ZENG Yun-Tian; XIE Tian-En

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August 1986

PENG Hui-Yin, ZENG Yun-Tian and XIE Tian-En. THE PRIMARY INVESTIGATION OF EPIDEMIOLOGY ON THE BUZURA SUPPRESSARIA NUCLEAR POLYHEDROSIS VIRUS(NPV)[J]. Virologica Sinica, 1986, 1(4).

Citation: PENG Hui-Yin, ZENG Yun-Tian, XIE Tian-En. THE PRIMARY INVESTIGATION OF EPIDEMIOLOGY ON THE BUZURA SUPPRESSARIA NUCLEAR POLYHEDROSIS VIRUS(NPV) .VIROLOGICA SINICA, 1986, 1(4) : 87.

油桐尺蠖核型多角体病毒的流行病学观察

1.
中国科学院武汉病毒研究所
2.
中国科学院武汉病毒研究所武汉

摘要

本文报道油桐尺蠖核型多角体病毒(简称BsNPV),用人工散布在茶园中引起油桐尺蠖幼虫患病死亡。并在使用过BsNPV的茶园中作连续调查,观察油桐尺蠖核型多角体病毒在油桐尺蠖种群中的持效和扩散途径,结果证明:施用BsNPV后三个月乃至一年,使油桐尺蠖幼虫死亡率达94～63.8％。油桐尺蠖成虫所产的卵在扫描电镜下观察可见到多角体附着在卵的表面。

THE PRIMARY INVESTIGATION OF EPIDEMIOLOGY ON THE BUZURA SUPPRESSARIA NUCLEAR POLYHEDROSIS VIRUS(NPV)

1.
Wuhan Institute of Virology
2.
Acdemia Sinica

Abstract

Buzura suppressria NPV has been the most widely used virus by artificial dissemination of NPV in the tea plantation with trial conducted in Hubei, Guangdong. Jiangxi go on. In puqi, in 1979, 1981, 1983. dosages of 2×10~6PIB/ml, were tested and Tea garden were sprayed to 750 liter/ha. At 10 days postspray these dosages gave 97.8％ mortality, with 12％ mortality, respectively, with 15％ mortality on untreated Any way, BsNPV had maintained in a viable state on foliage for more days or several years. The polyhedra...

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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 PRIMARY INVESTIGATION OF EPIDEMIOLOGY ON THE BUZURA SUPPRESSARIA NUCLEAR POLYHEDROSIS VIRUS(NPV)

1. Wuhan Institute of Virology
2. Acdemia Sinica

Abstract: Buzura suppressria NPV has been the most widely used virus by artificial dissemination of NPV in the tea plantation with trial conducted in Hubei, Guangdong. Jiangxi go on. In puqi, in 1979, 1981, 1983. dosages of 2×10~6PIB/ml, were tested and Tea garden were sprayed to 750 liter/ha. At 10 days postspray these dosages gave 97.8％ mortality, with 12％ mortality, respectively, with 15％ mortality on untreated Any way, BsNPV had maintained in a viable state on foliage for more days or several years. The polyhedra...