Agriculture & Precision Agriculture

Abstract

Precision agriculture makes use of RS to macro-control, of GPS to locate precisely ground position and of GIS to store ground information. It precisely establishes various operation, such as the best tillage, application of fertilizer, sowing, irrigation, spurting etc,turns traditional extensive production to intensive production according to space variable data. Precision agriculture not only may utilize fully resources, reduce investment, decrease pollution of the environment and get the most of social and economic efficiency, but also makes farm products, the same as industry, become controllable, and be produced in standards and batches.