Abstract: Since the 80s, to use the Systems Approach has been largely progressed in agriculture of PRC. It shows two characters, that is popular in combination with raise and research in combination with use. In past ten years, by means of tranning classes and extensive organizing applied study of Agricultural Systems Approach based on the China's real situations, so that the great effects had been taken, for example, Agricultural planning of economic development for a region, Agricultural strategy of development, Plant protection and it's policy, Agricultural data base, Agricultural forecasting and Decision Support System(DSS). Meanwhile, By means of national and international conferences of learning exchange in PRC, China's scholars cooperation and exchange with other countries' scholars was promoted and to advance development of Agricultural Systems Approach in China.