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›› 1992, Vol. 28 ›› Issue (2): 180-183.

• 研究简报 • 上一篇    下一篇

蜀柏毒蛾核型多角体病毒的研究

陈顺立 李友恭 尤华明   

  1. 福建林学院
  • 收稿日期:1990-09-03 修回日期:1900-01-01 出版日期:1992-03-25 发布日期:1992-03-25

A NUCLEAR POLYHEDROSIS VIRUS OF THE LYMANTRIID, PAROCNERIA ORIENTA CHAO

Chen Shunli,Li Yougong,You Huaming   

  1. Fujian Forestry College
  • Received:1990-09-03 Revised:1900-01-01 Online:1992-03-25 Published:1992-03-25

关键词: 核型多角体病毒, 蜀柏毒蛾, 生物测定

Abstract: In 1988, a nuclear polyhedrosis virus of Parocneria orienta Chao was isolated in Nanping, Fujian Province, China,by scanning electron microscopy. It was shown that the inclusion body was a hexahedron, with a diameter of 0.61-2.69 μm. The virus was singly embedded rod-shaped, with a size of 48—72×320—376 nm. The LC50 values for early second-instar to fifth-instar larvae were 5.455 × 104, 2.036×105 2.933 × 105 and 1.438 × 106 PIB/ml, respectively. The LT50 decreased with the increasing virus concentration.

Key words: Nuclear polyhedrosis virus, Parocneria orienta, bioassay