北京地区油松毛虫寄生天敌考察

北京地区油松毛虫寄生天敌考察

何允恒¹; 陈树椿¹; 陈华盛¹; 吴矩文²; 严静君³; 徐崇华³; 姚德富³

1.北京林业大学; 2.北京市农林科学院;3.中国林业科学研究院

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1988-02-08 发布日期:1988-02-08

A SURVEY ON THE NATURAL ENEMIES OF CHINESE PINE CATERPILLAR (PENDROLIMUS TABULAEFORMIS TSAI ET LIU) IN BEIJING AREA

HE Yun-heng¹; CHEN Shu-chun¹; CHEN Hua-sheng¹; WU Ju-wen²;YAN Jing-jun³; XU Chong-hua³; YAO De-fu³

1.Beijing Forest University,Beijing;2.Beijing Academy of Agriculture and Forestry,Beijing;3.Chinese Academy of Forestry,Beijing

Received:1900-01-01 Revised:1900-01-01 Online:1988-02-08 Published:1988-02-08

摘要/Abstract

摘要： 1983～1985年,对北京地区油松毛虫卵、幼虫和蛹期的天敌进行调查,经鉴定寄生性天敌36种。卵期以松毛虫卵跳小蜂寄生率最高,平均为1.54％;幼虫期以松毛虫狭颊寄蝇寄生率最高,1984年平均为4.36％,1985年为1.2％;蛹期寄蝇类寄生率平均为9.1％,以松毛虫狭颊寄蝇为主;寄生蜂寄生率平均为0.68％,以喜玛拉雅聚瘤姬蜂为主。

Abstract: Thirty six species of primary parasites, including 8 species of egg parasite, 28 species, of larva-pupa parasites of D. tabulaeformis were collected during a survey conducted in Beijing area during 1983-85. The parasitization percentages of eggs, larvae and pupae were found to be 0-22%, 0-13.2%, and 3.13-17.8%, respectively. The highest parasitization .rates of various stages of the host were attributed to the following parasite species: egg paraste, Ooencyrtus sp. (1.54%); larva parasite, Carcelia matsukarehae Shima (4.36% in 1984 and 1.2% in 1985); pupa parasites, tachinids (9.1%, Carcelia matsukarehae being the dominant species), and hymenopterous parasites (0.68%, Gregopimpla Kimalayensis Cameron being the dominant species).

何允恒1 ; 陈树椿1 ; 陈华盛1 ; 吴矩文2 ; 严静君3 ; 徐崇华3 ; 姚德富3 . 北京地区油松毛虫寄生天敌考察[J]. , DOI: .

HE Yun-heng¹; CHEN Shu-chun¹; CHEN Hua-sheng¹; WU Ju-wen²;YAN Jing-jun³; XU Chong-hua³; YAO De-fu³. A SURVEY ON THE NATURAL ENEMIES OF CHINESE PINE CATERPILLAR (PENDROLIMUS TABULAEFORMIS TSAI ET LIU) IN BEIJING AREA[J]. , DOI: .