摘要
松叶蜂金小蜂发育历期的卵期平均为３．９７ｄ，幼虫期平均１２．７４ｄ，蛹期平均７．６５ｄ，世代历期为２４．３６ｄ，成蜂寿命平均１２．５０ｄ。各虫期发育起点温度估计区间的卵期为７．１３±０．６６℃，幼虫期１４．２７±０．６０℃，蛹期１６．３２±０．６０℃。有效积温估计区间的卵期为４６．１６±８．１６日度，幼虫期５８．０９±７．７２日度，蛹期４４．９１±４．６０日度。
The developing days, initial temperature and effective accumulated tempera ture of Tritneptis lophyrorum Ruschka in different growth phases were observed. On an average, egg period was 3.97days, larva period 12.74days, pupa period 7.65days and life span of adults was 12.50 day. The initial temperatures for egg, larva and pupa was 7.13±0.66℃,14.27±0.60℃ and 16.32±0.60℃,respectively. Effective accumulated temperatures for egg, larva and pupa was 46.16±8.16℃(daydegree), 58.09±7.72℃ and 44.91±4.60℃,respectively.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1996年第4期8-12,共5页
Journal of Northeast Forestry University
基金
黑龙江省"八五"攻关课题
关键词
松叶蜂金小蜂
生物学特性
生态学特性
Tritneptis lophrorum
Bioecological characteristics
Ecological characteristics
