Effects of ground cover on the niches of main insect pests and their natural enemies in peach orchard.
WAN Nian-feng1, JI Xiang-yun1, JIANG Jie-xian1**, DAN Jia-gui2
1Shanghai Low-carbon Agricultural Technical Engineering Research Center, Shanghai Key Laboratory of Protected Horticultural Technology, Ecological Environment Protection Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China|2Yunnan Administration for Entry-Exit Inspection and Quarantine, Kunming 650228, China