3S Technology and Precision Agriculture of Our Country
Wang Wei-xing · Journal of Agricultural Mechanization Research · 2005
The 3S technology ,including GIS(Geographic Information System), GPS(Global Positioning System)and RS(Remote Sensing System), and the applications on precision agriculture of our country are introduced briefly in this paper. Based on the scientific development of information, the objective of precision agriculture is to obtain high yield, high quality and high effect by dealing with the farmland distinctly. The mode and technology system are a technical revolution of modern agriculture, which causes a great impact on the development of the agriculture in our country.