Hunan Engineering Research Center of Ecological Environment lntelligent Monitoring and Disaster Prevention and Mitigation Technology in Dongting Lake 1 article published in JoVE Biology Rodent-Proof Wall: An Efficient Physical Method for Controlling Rodents and its Efficiency Statistics Yi-Ying He1,2, Mei-Wen Zhang1, Yun-Lin Zhao2, Tian Huang3, Xun-Jun Zhou1, Hua-Nan Huang4 1National Field Observation and Research Station of Dongting Lake Wetland Ecosystem, Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, 2Hunan Research Center of Engineering Technology for Utilization of Environmental and Resources Plant, Central South University of Forestry and Technology, 3Hunan Engineering Research Center of Ecological Environment lntelligent Monitoring and Disaster Prevention and Mitigation Technology in Dongting Lake, 4Datonghu Agricultural Technology Extension Center Here, we introduce three methods for the physical control of pest rodents, four methods for counting their effectiveness against rodents, and the statistics of the effect of building a rodent-proof wall.