GIS技术在现代烟草农业中的应用研究与展望

The Application and Prospects of Geographic Information System in Modern Tobacco Agriculture

地理信息系统(GIS)是现代烟草农业建设的空间分析技术基础。介绍了地理信息系统的基本原理和发展过程,综述了近年来国内外学者利用GIS技术在植烟土壤适宜性评价、植烟土壤养分空间变异研究、养分管理分区及变量施肥、烟草病虫害预测及农业气候与烟草种植区划和评估等研究方面所取得的成就,并探讨了GIS技术在未来烟草农业现代化中进一步应用的前景。

Geographic Information System （GIS） is the foundation of space technology with modern tobacco agriculture. The basic principle and development of GIS were briefly introduced. The present application situation of GIS in agriculture,including assessment of tobacco soils suitability, spatial of tobacco-planting, management zones of soil nutrients ,variable rate fertilizing of precision agriculture, forecast and evaluation of disease and pest hazard and agricultural climate and flue-cured tobacco planting suitability regionalization are introduced with the domestic and foreign scholars in recent years,the prospects of the researching and application are discussed in developing the modernization tobacco agriculture with the GIS.