樺斑蝶的蛹可以在低溫下冷藏保存嗎? - 蟲蟲
By Lydia
at 2008-11-02T08:59
at 2008-11-02T08:59
Table of Contents
偶然看到一篇有關玉帶鳳蝶蛹冷藏的摘要
"对玉带凤蝶卵、蛹在5~8℃下冷藏试验和越冬蛹的加温试验表明,已发育1~2 d的卵,其冷
藏时间可达7 d,孵化率达93%,孵化率随冷藏前发育天数和冷藏天数的增加而降低;发育蛹
的耐低温能力比卵弱,已发育1 d的蛹,冷藏3 d后,羽化率仅为80%,羽化率随蛹冷藏前的发
育天数和冷藏天数的增加而降低;越冬蛹加温,可促使其提早2/3的时间羽化."
如果家裡的馬利筋葉子被吃光了,擔心樺斑蝶蛹羽化後無葉子可以產卵...不知道是可以
用冷藏蝶蛹的方式,待葉子茂盛後再恢復常溫令其羽化?
--
"对玉带凤蝶卵、蛹在5~8℃下冷藏试验和越冬蛹的加温试验表明,已发育1~2 d的卵,其冷
藏时间可达7 d,孵化率达93%,孵化率随冷藏前发育天数和冷藏天数的增加而降低;发育蛹
的耐低温能力比卵弱,已发育1 d的蛹,冷藏3 d后,羽化率仅为80%,羽化率随蛹冷藏前的发
育天数和冷藏天数的增加而降低;越冬蛹加温,可促使其提早2/3的时间羽化."
如果家裡的馬利筋葉子被吃光了,擔心樺斑蝶蛹羽化後無葉子可以產卵...不知道是可以
用冷藏蝶蛹的方式,待葉子茂盛後再恢復常溫令其羽化?
--
Tags:
蟲蟲
All Comments
By Odelette
at 2008-11-06T02:28
at 2008-11-06T02:28
By Lily
at 2008-11-07T15:41
at 2008-11-07T15:41
By Ida
at 2008-11-09T03:24
at 2008-11-09T03:24
By Megan
at 2008-11-13T15:50
at 2008-11-13T15:50
By Lydia
at 2008-11-17T05:11
at 2008-11-17T05:11
By Agnes
at 2008-11-20T09:05
at 2008-11-20T09:05
By Andy
at 2008-11-24T17:17
at 2008-11-24T17:17
By Gilbert
at 2008-11-26T15:54
at 2008-11-26T15:54
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