Influence of pre-diapause temperature on intensity of summer and winter diapause in the cabbage butterfly Pieris melete (Lepidoptera: Pieridae)

Effect of pre-diapause temperature on summer and winter diapause intensity was examined under both laboratory and field conditions. Under short photoperiods of 8L : 16D and 10L : 14D, all pupae entered diapause at 15, 18 and 20°C and the incidence of diapause dropped to 82.3% and 85.5% at 22°C, resp...

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Bibliographic Details
Main Authors: Hai-Jun XIAO, Hai-Min HE, Feng LI, Fang-Sen XUE
Format: Article
Language:English
Published: Institute of Entomology, Biology Centre, Czech Academy of Science 2008-10-01
Series:European Journal of Entomology
Subjects:
Online Access:https://www.eje.cz/artkey/eje-200804-0009_Influence_of_pre-diapause_temperature_on_intensity_of_summer_and_winter_diapause_in_the_cabbage_butterfly_Pieri.php