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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (26): 187-192.

所属专题： 水稻； 农业地理

• 农业信息 • 上一篇    下一篇

县域水稻精确施肥地理信息系统研究与开发——以姜堰市为例

高辉 邢琳 仲晓春 张洪程   

  • 收稿日期:2011-03-03 修回日期:2011-05-20 出版日期:2011-10-15 发布日期:2011-10-15
  • 基金资助:

    国家粮食丰产科技工程江苏粳稻项目;江苏省粮食丰产科技工程项目“稻麦周年优质高产新技术集成创新与示范”

Study and Development on the Geographic Information System of Rice Precise Fertilization in County Scale -Take Jiangyan City as a Case

  • Received:2011-03-03 Revised:2011-05-20 Online:2011-10-15 Published:2011-10-15

PDF (PC)

796

摘要：

针对生产上重施氮肥现象普遍存在，且缺少定量施肥决策信息技术支撑问题，基于Visual Basic 6.0与MapObjects 2.2开发出县域水稻精确施肥地理信息系统。该系统具有电子地图、施肥决策、施肥知识等模块，可实现信息浏览、地图导航、属性查询、决策支持、学习辅导等功能。系统具有功能可用性、可靠性、易用性强等特点，达到系统设计目标。

关键词: 苎麻, 苎麻, 花粉活力, 测定方法

Abstract:

Aiming at the more nitrogen applied in production and short of information technology of quantitative fertilizers, the geographic information system of precise fertilization in rice based on Visual Basic 6.0 and MapObjects 2.2 was developed. The system consisted of E-map, fertilizer decision, fertilizer knowledge, et al. It had many functions such as information browse, map navigation, property query, decision support, learning tutorship, et al. It owned advantage such as usability, reliability and ease of use, which achieved system design goal.

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