鞭角华扁叶蜂蛹、卵、幼虫有效积温研究

Study on the effective accumulated temperature of pupa,egg and larva of Chinolyda flagellicornis (F.Smith)

本文通过室内饲养和林间调查得出鞭角华扁叶蜂Ｃｈｉｎｏｌｙｄａｆｌａｇｅｌｉｃｏｒｎｉｓ（Ｆ．Ｓｍｉｔｈ）蛹、卵、幼虫的有效积温和发育起点温度，并提出了对该虫蛹、卵、幼虫的有效积温预测式：蛹Ｎ＝（１１８．３６±１３．９５）／［Ｔ－（７．４２±０．５６）］；卵Ｎ＝（６６．０１±６．９９）／［Ｔ－（１５．６３±０．４９）］；幼虫Ｎ＝（１２６．４６±３０．６０）／［Ｔ－（１６．２０±１．３０）］。

This paper reports the development initial temperature and effective accumulated temperatures of pupa,egg and larva of Chindyda flagellicornis(F.Smith).The forecast formulae of the development initial temperatures are N=(118.36±13.95)/[7-(7.42±0.56)]for pupa;N=(66.01±6.99/[7-(15.63±0.49)]for egg;N=(126.46±30.60)/[7-16.20±1.30)]for larva