Use of pyemotes zhonghuajia for preparing biological control agents of diaphorina citri

The use of Pyemotes zhonghuajia for preparing biological control agents of Diaphorina citri . The use of Pyemotes zhonghuajia for preparing agents for controlling Diaphorina citri . By employing Pyemotes zhonghuajia to control Diaphorina citri , it is a biological control method which can avoid the problems caused by chemical pesticides such as environmental pollution, health risk and increased pest resistance to the pesticides.