ZUO Wen1 GONG Zhong-jun1 ZHU Zeng-rong1 DU Yong-jun2 CHEN Can1 CHENG Jia-an1(1.The State Key Laboratory of Rice Biology/Institute of Insect Sciences,Zhejiang University,Hangzhou,Zhejiang 310029;2.Institute of Health and Ecology,Wenzhou Medical University,Wenzhou,Zhejiang 325035)