DEVELOPMENT OF PRECISION AGRICULTURE AND INNOVATION OF AGRICULTURAL ECO-ENGINEERING
比较了西方精准农业与中国农业生态工程的异同，指出农业生态工程应借鉴精准农业的标准化、系统化、自动化及高技术集成经验，以构建精准农业生态系统，支持农业现代化和可持续发展。
In this paper, the research target of recent precision agriculture and its technical ideas in western countries were summarized at firs, and then the similarities and difference between precision agriculture and agricultural eco-engineering in China were compared. It is pointed out that agricultural eco-engineering has its special function and weakness. In order to overcome its shortcomings, eco-engineering should draw on the experiences of precision agriculture on standardization and systematization of theory, modernization of research means, automation of process monitor and its regulation, application of high-technology, integration with information and mechanical engineering. Then a real precision agricultural ecosystem will be established to support construction of agricultural modernization and sustainable farming development based on the information, knowledge and ecological technical innovation.