摘要
观察了麝凤蝶的卵、幼虫和蛹在不同温度和光周期条件下的发育历期。结果表明 :卵、幼虫和蛹的发育起点温度分别为 1 3 7,7 9和 8 0℃ ,有效积温分别为 43 8,3 98 0和 2 79 4日·度 ;越冬蛹的发育可以分为 5个阶段 ;大部分越冬蛹在上午 (88 2 % )羽化 ;长光照处理平均比短光照出处理提前羽化 2d。
The growth and development of the egg, larva and chrysalis of Byasa alcinous were investigated under different temperatures and illumination lengths. The results showed that in terms of T=C+KV, the developmental threshold temperature (C) and the sum of effective temperature (K) were determined as follows: T egg=13.6745+43.789V,T larva=7.9506+398.0V and T chrysalis=8.10+279.4V.The development of over wintering chrysalis can be definitely divided into five stages, most of eclosion are in the morning (88.24%) and it can advance two days earlier with treatment in long illumination than with short one.
出处
《昆虫知识》
CAS
CSCD
北大核心
2004年第6期572-574,共3页
Entomological Knowledge
基金
与韩国生命科学研究院合作研究项目资助
