精准农业及其在我国的研究应用

Precision Agriculture and Its Research and Application in China

综述了精准农业在国外出现的背景、概念、目前的研究进展及其系统结构,对精准农业在我国的应用实践方面作了一定的论述,从而提出了建设有中国特色的精准农业这一概念,并认为有中国特色的精准农业应从加强作物模型研究、技术装备的发展、建立流域地理信息系统以及建立精准农业示范区5个方面开展研究工作。

The paper summarized surroundings, conception, research progress and system structure of precisionagriculture in overseas firstly, then discussed its application foreground in China, finally put forward conceptionof precision agriculture which owns Chinese traits, and thought precision agriculture which owns Chinese traitsshould attach much importance to four inspects: enhancing research of crop model, developing technique and in-formation equipment, establishing watershed-based geographica1 information system and constituting demonstra-tion region of precision agricu1ture.