中华真地鳖若虫分龄的研究
Distinguishing nymphal instars of Eupolyphaga sinensis.
刘静谭;梁飞雷;雷朝亮
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DOI:
作者单位:华中农业大学昆虫资源研究所,武汉430070
中文关键词:中华真地鳖;分龄
英文关键词:Eupolyphaga sinensis Walker; distinguishing nymphal instar
中文摘要:通过系统测定刚蜕皮中华真地鳖EupolyphagasinensisWalker若虫腹宽、体长及体重值,得出若虫腹宽、体长及体重值变化有一定的规律,腹宽、体长及体重可以作为若虫分龄的标准。
英文摘要:According to mensurate the abdomen width, body length and body weight just after ecdysis of Eupolyphaga sinensis Walker systemically, it can be perceived that they change according to certain rule. So the abdomen width, body length, and body we