| 基于GIS的土壤养分管理技术在作物专用肥研制及推广中的应用 |
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| 引用本文： | 姜丽娜,符建荣,范浩定. 基于GIS的土壤养分管理技术在作物专用肥研制及推广中的应用[J]. 浙江农业学报, 2005, 17(5): 257-262 |
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| 作者姓名： | 姜丽娜 符建荣 范浩定 |
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| 作者单位： | 1. 浙江省农业科学院,环境资源与土壤肥料研究所,浙江,杭州,310021
2. 浙江省绍兴市农业技术推广总站,浙江,绍兴,312000 |
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| 基金项目： | 浙江省科研项目，中-加合作项目 |
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| 摘 要： | 本研究探索我国现阶段小农户分散经营条件下的信息化土壤养分管理技术规程,集GIS、测土推荐施肥技术,建立了土壤养分管理及决策信息系统平台.在系统平台上,以采集乡镇主要土壤的养分信息为基础,推荐区域作物施肥的专用肥配方,使现代信息技术与农田施肥技术紧密地结合起来,达到因土、因作物的合理施肥的目的.
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| 关 键 词： | 土壤养分管理 决策平台 区域作物专用肥 |
| 文章编号： | 1004-1524（2005）05-0257-06 |
| 收稿时间： | 2005-07-15 |
| 修稿时间： | 2005-07-15 |
Application of soil nutrient information management based on GIS in crop specialized fertilizer study and extension |
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| JIANG Li-na,FU Jian-rong,FAN Hao-ding. Application of soil nutrient information management based on GIS in crop specialized fertilizer study and extension[J]. Acta Agriculturae Zhejiangensis, 2005, 17(5): 257-262 |
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| Authors: | JIANG Li-na FU Jian-rong FAN Hao-ding |
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| Affiliation: | 1 .Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Hartgzhou 310021, China;2. Shaoxing Agricultural Extensions Station, Shaoxing 312000, China |
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| Abstract: | The study devised technology process of soil nutrient information management used in the distract farmer management in China in nowadays, established the systems of management and decision-making of soil nutrient by combining GIS and computer recommend fertilization. In decision-making system, soil nutrient information in countryside and tows were gleaned as the base, and district specialized crop fertilizer was manufactured and recommended. Combination of modem information technique with fertilization technology in agricultural fields can reach rational fertilization according crop and soil nutrient. |
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| Keywords: | GIS |
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