机构地区: 华南农业大学农学院热带亚热带生态研究所
出 处: 《云南地理环境研究》 2004年第2期13-17,共5页
摘 要: 在概述地理信息系统(GIS)的概念、功能、应用领域的基础上,对GIS在农业资源管理与动态监测、作物估产、土地适宜性评价、病虫害预测预报与风险评价、精确农业等方面的应用现状进行了综述,并对GIS在农业中的应用前景以及新动态进行了探讨和分析,讨论了地理信息系统在农业上应用研究的重要性。 The concept, function and application areas of GIS were summarized. And the present situation of GIS application in agriculture, including agricultural resource management and dynamic monitoring, estimation of crop yield, assessment of land suitability, prediction and integrated management of plant diseases and insects, and precision agriculture was reviewed in this paper. Moreover, the new development trends and the importance of GIS application in agriculture was also discussed.