Preliminary research on oviposition preference of Plutella xylostella to Pugionium cornutum
Author of the article:XU Shi-Cai1,2,HE Da-Han1,LUI Jun-He1,MAO Yu-Tao1
Author's Workplace:(1. Agricultural School of Ningxia University, Yinchuan Ningxia 750021, China; 2. School of Life Science,Yanan University,Yan'an 71600,China)
Key Words:Plutella xylostella L.; Pugionium cornutum L.; replenishing nutrition; oviposition preference; reproduction capacity
Abstract:Oviposition choice of the Plutella xylostella L. among Pugionium cornutum L., Brassica campestris, Brassica napus and Brassica oleraceaas were investigated. The result showed that the preference order was P. cornutum ≥ B. c