EGG DEVELOPMENT TIME AND STORAGE FOR REDCLAW CRAYFISH CHERAX-QUADRICARINATUS VONMARTENS

被引：17
|
作者：
KING, CR
机构：
[1] School of Life Science, Queensland University of Technology, Brisbane, QLD
来源：
AQUACULTURE | 1993年 / 109卷 / 3-4期
关键词：
D O I：
10.1016/0044-8486(93)90169-Y
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
Eggs stripped from redclaw crayfish, Cherax quadricarinatus, were incubated at constant temperatures within the range 10-37-degrees-C. Hatching only occurred between 22 and 32-degrees-C, and full development took 30 days less at 32-degrees-C. Surface treatment of eggs, using chlorine or a mixture of malachite green and methylene blue, was necessary to prevent microbial destruction of eggs. Attempts to store eggs at low temperatures, 5 and 10-degrees-C, were unsuccessful.
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页码：275 / 280
页数：6
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