Isolation，Identification，and Determination of Virulence of Spodoptera exigua Nuclear Polyhedrosis Virus Chinese Strain

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August 2001

Isolation，Identification，and Determination of Virulence of Spodoptera exigua Nuclear Polyhedrosis Virus Chinese Strain[J]. Virologica Sinica, 2001, 16(4): 361-363.

Citation: . Isolation，Identification，and Determination of Virulence of Spodoptera exigua Nuclear Polyhedrosis Virus Chinese Strain .VIROLOGICA SINICA, 2001, 16(4) : 361-363.

甜菜夜蛾核型多角体病毒中国分离株的分离鉴定及毒力测定

张俊杰李茂俭未荣杰张友清

1.
湖北武汉中国科学院武汉病毒研究所河南汤阴恒源生化农药厂江汉大学卫生技术学院河南安阳

摘要

本文对分离自中国的甜菜夜蛾病毒进行提纯、鉴定。生物测定的结果表明其对二龄、三龄甜菜夜蛾的Ⅱ 分别为6．6x1 ，2．6x105PIB／mL．A strain of Spodoptera exigua Nuclear Polyhedrosis Virus(SeNPV)isolated from China was purified and identified.The results of bioassay indicated that the LC 50 of 2nd and 3rd instar of Spodoptera exigua was 6.6 ×10 4 and 2.6×10 5 PIB/ml
- 甜菜夜蛾
- , 核型多角体病毒
- , 中国分离株
- , Spodoptera
- , exigua
- , NPV
- , Chinese
- , strain

Isolation，Identification，and Determination of Virulence of Spodoptera exigua Nuclear Polyhedrosis Virus Chinese Strain

Abstract

A strain of Spodoptera exigua Nuclear Polyhedrosis Virus(SeNPV)isolated from China was purified and identified.The results of bioassay indicated that the LC 50 of 2nd and 3rd instar of Spodoptera exigua was 6.6 ×10 4 and 2.6×10 5 PIB/ml
- Spodoptera exigua NPV Chinese strain

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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

Isolation，Identification，and Determination of Virulence of Spodoptera exigua Nuclear Polyhedrosis Virus Chinese Strain

Abstract: A strain of Spodoptera exigua Nuclear Polyhedrosis Virus(SeNPV)isolated from China was purified and identified.The results of bioassay indicated that the LC 50 of 2nd and 3rd instar of Spodoptera exigua was 6.6 ×10 4 and 2.6×10 5 PIB/ml