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本文通过对拟毛黄鳃金电各虫态在不同自然变温条件下发育历期的观察,测定求得卵的发育始点勾13.6℃,有效积溫为126.3℃等常数,并以此预测幼虫发生盛期。
In this paper, we observed the developmental period of each insect population under different natural temperature conditions, and determined the initial development point of eggs at 13.6 ℃ and the effective accumulated temperature at 126.3 ℃ to predict the occurrence of larvae Sheng period.