| 基于GIS的农田养分管理与推荐施肥系统设计与开发 |
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| 引用本文： | 柳云龙,姜丽娜.基于GIS的农田养分管理与推荐施肥系统设计与开发[J].农业网络信息,2007(8):23-26. |
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| 作者姓名： | 柳云龙 姜丽娜 |
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| 作者单位： | 1. 上海师范大学,城市生态与环境研究中心,上海,200234
2. 浙江省农业科学院,土肥所,浙江,杭州,310021 |
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| 基金项目： | 浙江省宁波市科技局资助项目
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上海师范大学校科研和教改项目 |
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| 摘 要： | 针对我国南方农业过于分散的农田经营管理体系和施肥现状,以浙江绍兴东湖镇独树村为研究区域,应用信息技术、系统养分研究法和推荐施肥模型,研制和开发出适于南方土壤及作物体系的土壤养分管理和决策信息系统平台,实施田块或田畈为基本单元的村级信息化农田养分全程管理,进行推荐施肥,初步应用结果表明,推荐施肥示范方各农户水稻产量大部分达到每亩450～500公斤以上.
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| 关 键 词： | GIS 推荐施肥 决策系统 养分管理 农田养分 土壤养分管理 推荐施肥模型 系统设计 开发 based nutrient management farmland system fertilization 水稻产量 农户 应用结果 全程管理 信息化 基本单元 田块 实施 信息系统平台 决策 |
| 文章编号： | 1672-6251（2007）08-0023-04 |
| 收稿时间： | 2007-04-28 |
| 修稿时间： | 2007年4月28日 |
Research on recommended fertilization system and farmland nutrient management based on GIS |
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| LIU Yun-long,JIANG Li-na.Research on recommended fertilization system and farmland nutrient management based on GIS[J].Agriculture Network Information,2007(8):23-26. |
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| Authors: | LIU Yun-long JIANG Li-na |
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| Institution: | 1.Research Center of Urban Ecology and Environment, Shanghai Normal University, Shanghai 200234, China; 2.Soil and fertilizer institute, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China |
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| Abstract: | With consideration of the disperse farmland management and fertilizer status in south China,the information technology and recommended fertilizer model had been integrated to develop soil nutrient management and decision system in Dushu village,Donghu town,Shaoxing,Zhejiang Province.The whole process of farmland nutrient management had been realized in the village information system with the specific field as basic management unit.With the preliminary recommended fertilization application,it shows that the paddy yield in most of farmland have reached more than 450~500kg per acre. |
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| Keywords: | GIS Recommended fertilization Decision system Nutrient management |
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