Developmental Zero and Effective Accumulative Temperature for the Development of <i>Diaphorina citri</i>（Hemiptera: Liviidae）during the Pre-oviposition Period

Abstract

To estimate the generation period of citrus psyllid, Diaphorina citri Kuwayama Hemiptera: Liviidae , we examined the temperature-dependent development of the insect during the preoviposition period and determined the developmental zero and effective accumulative temperature for development in a laboratory. Adults were