On the afternoon of October 13th, Zhibiao Nan and Yanrong Wang, teachers of Pastoral Institute of Agricultural Science and Technology, participated in the "International Forum on High end of Engineering Science and Technology-Agricultural Green Development Strategy and Technical approach" sponsored by the Chinese Academy of Engineering at Jincode Mansion in Beijing.The meeting was presided over by Professor Fusuo Zhang of the Chinese Academy of Engineering and Professor Yuanshi Gong, Vice President of China Agricultural University, and Academician Shaozhong Kang, Director of the Department of Agriculture of the Chinese Academy of Engineering.Professor of Huazhong Agricultural University, Academician Xiuxin Deng of Chinese Academy of Engineering, and scholars from Wahningen University of the Netherlands, Cornell University of the United States, Kassel University of Germany and International potassium-sulfur Group, respectively, on the green development of citrus industry, the strategy and implementation of agricultural green development, the environmental and resource challenges to meet the global needs of animal proteins, Green agricultural development,.an agricultural ecological point of view and a good solution to the last kilometer problem, the experience of small farmers in Uganda, made a special report and had a brief discussion and communication with the audience.Meantimely present at the meeting were academicians such as Huanchun Chen, Xiwen Luo, Yu Li , Kongming Wu and Shougong Zhang of the Chinese Academy of Engineering, experts and students from relevant units in China, and more than 20 delegates from nine countries, totaling more than 200 people.