critical photoperiod 第1页

Effect of photoperiod on induction of prepupal diapause and larval development in Chrysopa pallens（Rambur）（Neuroptera：Chrysopidae） THE EFFECTS OF LIGHT AND TEMPERATURE ON THE POPULATION DYNAMICS OF ASPARAGUS APHID Geographical Variation of Photoperiodic Response in the Pine Caterpillar ON THE PHOTOPERIODIC REACTIONS IN DIFFERENT VOLTINISM ECOTYPES OF ASIAN CORN BORER