摘要
小线角木蠹蛾是白蜡的主要蛀干害虫,通过观察研究发现小线角木蠹蛾成虫羽化集中在晚上,羽化高峰期18:00-20:30;羽化后当晚交尾、产卵,交尾高峰20:30-23:00,22:00到凌晨1:00为产卵高峰期,卵产后12~14 d开始孵化。明确了小线角木蠹蛾的生殖节律,为小线角木蠹蛾的防治提供依据。
Streltzoviella insularis is the main trunk borer of Fraxinus chinensis.Through observation and research,it was found that the emergence of Streltzoviella insularis adults concentrated in the evening,the peak period of emergence was from 18:00 to 20:30.After emergence,the adults of Streltzoviella insularis had copulation and laid eggs,the peak period of copulation is from 20:30 to 23:00,from 22:00 to 1:00 in the morning.The reproductive rhythm of Streltzoviella insularis was clarified,which provided the basis for the control of Streltzoviella insularis.
作者
张殿福
信晓萌
王勇
马玉龙
刘玉喜
牟振强
赵春周
ZHANG Dian-fu;XIN Xiao-meng;WANG Yong;MA Yu-Long;LIU Yu-Xi;MU Zhen-Qiang;ZHAO Chun-Zhou(Shouguang Forestry Development Center,Shouguang 262700,Shandong,P.R.China;Weifang Forestry Development Center,Weifang 261041,Shandong,P.R.China;Shouguang State-owned Mechanical Forest Farm of Shandong Province,Shouguang 262716,Shandong,P.R.China)
出处
《森林防火》
2022年第2期80-83,共4页
JOURNAL OF WILDLAND FIRE SCIENCE
基金
中央级公益性科研院所基金项目(CAFYBB2018GD001)。
关键词
小线角木蠹蛾
羽化
生殖节律
求偶
孵化
Streltzoviella insularis^Eclosion
Reproductive rhythm
Courtship
Hatching
