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林业科学 ›› 1996, Vol. 32 ›› Issue (2): 188-192.

• 研究简报 • 上一篇    

竹瘿长角金小蜂的研究

莫建初,王问学,王德良,龙水琼   

  1. 中南林学院 株洲412006
  • 收稿日期:1994-08-31 出版日期:1996-03-25 发布日期:1996-03-25

STUDY ON THE BIONOMICS OF NORBANUS AIOLOMORPHI YANG ET WANG

Jianchu Mo,Wenxue Wang,Deliang Wang,Shuiqiong Long   

  1. Central-south Forestry College Zhuzhou412006
  • Received:1994-08-31 Online:1996-03-25 Published:1996-03-25

关键词: 竹广肩小蜂, 竹瘿长角金小蜂, 寄生蜂, 生活习性, 空间分布

Abstract:

Norbanus aiolomorphi Yang et Wang is a new parasitoid parasitizing the larvae and pupae of moso-bamboo eurytomid, Aiolomophus rhopaloides walker. It has six generations per year and overwinters as pupa or mature larva within its host galls in Hunan Province. The longevity of adult is about 10-12 days. A female can lay 3-6 eggs, one egg per host. The egg stage is 3-5 days. The larva stage and the pupa stage are 8-10 days and 5-6 days respectively, when the temperature is at 30-35℃. The temperature has greater influence upon emergence of the adults. The larva of Norbanus aiolomorphi are with its host on the vertical distribution law in the moso-bamboo trees and on the space distribution pattern in the grooves of moso-bamboo.

Key words: Aiolomophus rhopaloides Walker, Norbanus aiolomorphi, Parasitoid, Life habit, Space distribution, Chemical control