摘要
阐明了精确农业的概念和及其技术体系 :全球定位系统GPS、地理信息系统GIS、遥感技术RS、生物技术、作物生产管理专家决策系统、自动化、智能化的农业机械操作技术。介绍了世界精确农业的现状。着重阐明了中国精确农业的现状及存在的问题 。
This paper provides a brief overview of precision agriculture. The authors introduce the system of technology about precision agriculture: Global Positioning System(GPS), Global Positioning System(GIS), Remote Sensing(RS), precise response to fine-scale variation using Variable Rate Technology (VRT)and the ability to review all management decision. The paper provides the present situation of the wrold precision agriculture. In this paper, emphasis is the current situation of precision agriculture in China. The authors point out the strategies of development about precision agriculture in China
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2003年第z1期256-259,共4页
Journal of Hebei Agricultural University
关键词
精确农业
现状
发展趋势
precision agriculture
GPS
GIS
VRT
present situation
development
