摘要
在室内自然变温的条件下,利用有效积温法则公式和“最小二乘法”公式统计分析得出中华真地鳖(Eupolphaga sinensisWalker)卵的发育起点温度和有效积温。结果表明,中华真地鳖卵的发育起点温度为13.2℃,有效积温为807.51℃/d,有效积温预测式为N=(807.51±69.73)/[T-(13.20±1.36)],据此简要的叙述了在孵化中华真地鳖卵应注意的问题。
Under natural indoor temperature, the threshold temperature and effective accumulated temperature for the egg of Eupolphaga sinensis Walker to develop were determined through effective accumulated temperature law and least square method. The threshold temperature was tested as 13.2 ℃ ; the effective accumulated temperature was measured as 807.51（℃/d）. The predicting equation for the rate of development is： N= （807.51 ± 69.73）/[ T-（13.20 ± 1.36）]. Some questions what should be noticed for hatching the egg of Eupolphaga Sinensis were suggested.
出处
《经济动物学报》
CAS
2005年第3期170-173,共4页
Journal of Economic Animal
基金
安徽省亳州市兴邦科技开发有限公司提供资助
关键词
中华真地鳖
卵期
发育起点温度
有效积温
Eupolphaga sinensis
development period of the egg
threshold temperature
effective accumulated temperature
