2013年8月14—16日,由中国农业机械学会主办,农业工程杂志社、天津市农业机械与农业工程学会、中国农业机械学会青年工作委员会共同承办,佳多科工贸有限责任公司协办的“第四届全国现代物理农业工程技术发展研讨会”在民族英雄岳飞的故里——河南省汤阴县圆满落下帷幕。来自高校、科研院所、农机推广及管理部门、企业等全国各地的90 August 14-16, 2013, organized by China Agricultural Machinery Association, agricultural engineering magazine, Tianjin Agricultural Machinery and Agricultural Engineering Society, China Agricultural Machinery Association Youth Work Committee co-host, co-sponsored by Goodrich Industry and Trade Co., Ltd. “Fourth National Symposium on the Development of Agricultural Technology in Modern Physics ” In the hometown of national hero Yue Fei - Tangyin County, Henan Province, successfully concluded. From colleges and universities, research institutes, agricultural machinery promotion and management departments, enterprises and other parts of the country 90