long days inducing summer diapause and short day inducing winter diapause have different inductive effects.
诱导夏季滞育的长日照和诱导冬季滞育的短日照对滞育诱导效果是不同的。
summer diapause in cotton bollworm, helicoverpa armigera(hübner), is prolongation of the pupal stage, particularly in males, initiated by high temperature.