摘要
本文简述了黄宽颚步甲(Parena rufotescea Jedi)形态特征和在湖南省的发生情况,及捕食丽绿刺蛾、茶毛虫幼虫前期各龄的数量作了测定:明确该步甲是两种害虫的幼龄幼虫的劲敌,平均每天捕食量分别为5.1头,6.8头;提出了保护利用措施。
This article demonstrate the feature characteristics and occurrence status of Parena rufotestacea Jedi. And the Parena rufotestacea Jedi's meal size on Latoia lepida (Cramer)amd Euproctis pseudoconspersa was also determined.The result indicates that Parena rufotesatacea Jedi is definitely the natural enemy of Latoia lepida (Cramer)and Euproctis pseudoconspersa,with average daily intake number 5.1and 6.8 respectively.Protection measure for Parena rufotestacea Jedi was put forward.
出处
《茶叶通讯》
2009年第2期29-31,共3页
Journal of Tea Communication
关键词
黄宽颚步甲
丽绿刺蛾
茶毛虫捕食量
保护利用
Pare na rufotestacea Jedi
Latoia lepida( Cramer )
Euproctis pseudoconspe rsa
Protection