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当前位置: 首页 > 文章 > 光周期对枯叶蛱蝶幼虫生长发育的影响 西北林学院学报 2008,45 (5) 124-126
Position: Home > Articles > Influence of the Photoperiod on Larvae of Kallima inachus Dubleday Journal of Northwest Forestry University 2008,45 (5) 124-126

光周期对枯叶蛱蝶幼虫生长发育的影响

作  者：
易传辉;陈晓鸣;史军义;周成理
单  位：
中国林业科学研究院资源昆虫研究所
关键词：
枯叶蛱蝶;幼虫;蛹;光周期;存活率;历期
摘  要：
为促进枯叶蛱蝶人工规模化养殖,观察了人工气候箱中20℃时不同光周期下枯叶蛱蝶幼虫生长发育情况。结果表明,光周期对枯叶蛱蝶幼虫及幼虫在不同光周期下蛹的发育历期影响明显,1～5龄幼虫发育历期分别在4.1～5.2、4.8～6.6、4.8～7.0、6.3～8.3d和11.2～13.8d之间,蛹发育历期在19.5～24.4d之间;幼虫最长和最短历期分别相差1.1、1.8、2.2、2.0d和2.6d;蛹相差4.9d。同时,光周期对幼虫和蛹存活率也有一定影响,不同光周期下幼虫期存活率在64%～92%之间,除12.0h光照时为64%较低外,其余光照下均超过80%;蛹存活率除12.0h光照时为77%和12.5h光照时为87%略低外,其余均在90%以上。在20℃时,人工规模化养殖选择12.5h或14.0h光照较好。
译  名：
Influence of the Photoperiod on Larvae of Kallima inachus Dubleday
作  者：
YI Chuan-hui1,2,CHEN Xiao-ming1,SHI Jun-yi1,ZHOU Cheng-li1(1.Research Institute of Resources Insects of the Chinese Academy of Forestry,Kunming,Yunnan 650224,China;2.Yunnan Forestry Vocational College,Kunming,Yunnan 650224,China)
关键词：
Kallima inachus;larva;pupae;photoperiod;survival rates;developmental periods
摘  要：
In order to breed the butterfly Kallima inachus well,the growth and development of larvae at 20℃ were investigated under different photoperiods in artificial climate-chest.The results were as follow.The developmental period of larvae were 4.1～5.2,4.8～6.6,4.8～7.0,6.3～8.3 and 11.2～13.8 days from 1 to 5 instar respectively,and the pupae were between 19.5～24.4 days.The margins between the longest and shortest periods of larvae were 1.1,1.8,2.2,2.0 and 2.6 days respectively,and the pupae were 4.9 days.The survival rates of whole larvae were between 64%～ 92%,and most over 80% besides the day length at 12.0 h.Most survival rates of pupae were over 90% besides the day length at 12.0 h and 12.5 h,and they were only 77% and 87% respectively.At 20℃,the day length of 12.5 h and 14.0 h were the better day length to breed the butterfly.

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