| 广西沙田柚精细化农业气候区划与应用研究 |
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| 引用本文： | 郭淑敏,陈印军,苏永秀,钟仕全,李政.广西沙田柚精细化农业气候区划与应用研究[J].气象与环境科学,2010,33(4):16-20. |
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| 作者姓名： | 郭淑敏 陈印军 苏永秀 钟仕全 李政 |
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| 作者单位： | 1.中国农业科学院农业资源与农业区划研究所，北京100081；2.广西气象局减灾所，南宁530022 |
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| 摘 要： | 在研究广西沙田柚生产现状和生态适宜性基础上,密切结合广西沙田柚生产实际,筛选出广西沙田柚精细化农业气候区划指标。运用广西90个气象站点1971-2000年的气候资料、台站地理信息和1∶25万地形数据,建立区划指标的空间分析模型,按1 km×1km细网格对区划指标进行小网格推算;在精细化农业气候区划系统平台上,采用G IS技术和综合模糊评判法,将广西沙田柚进行了精细化农业气候区划,分为最适宜区、适宜区、次适宜区和不适宜区4大区域。根据广西沙田柚生产现状,建立大面积、大规模的沙田柚商品生产基地应重点选择在最适宜区,并且尽可能选用品质优良的软枝种。
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| 关 键 词： | 广西沙田柚 精细化农业气候区划 应用研究 |
Study on Precise Comprehensive Agricultural Climate Regional Planningand Application of Shatian Pomelo in Guangxi |
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| Guo Shumin,Chen Yinjun,Su Yongxiu,Zhong Shiquan,Li Zheng.Study on Precise Comprehensive Agricultural Climate Regional Planningand Application of Shatian Pomelo in Guangxi[J].Meteorological and Environmental Sciences,2010,33(4):16-20. |
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| Authors: | Guo Shumin Chen Yinjun Su Yongxiu Zhong Shiquan Li Zheng |
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| Institution: | 1.Institute of Agricultural Resource and Regional Planning, CAAS, Beijing 100081; 2.Guangxi Meteorological Disaster Mitigation Institute, Nanning 530022 |
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| Abstract: | The paper was studied the current status and ecological suitability of Guangxi Shatian Pomelo, combined closely with the production reality of Guangxi Shatian Pomelo production. Selected the index on precise comprehensive agricultural climate regional planning of Guangxi Shatian Pomelo, based on the geographic information and climate data of 90 meteorological stations in Guangxi from 1971 to 2000, the climatic models in grids were established by using the principles of GIS. Guangxi Shatian Pomelo production area can be divided into most feasible area and feasible area and next to feasible area and out of feasible area, and studied the scientific layout and structural adjustment of agricultural production compare to the current production situation of Guangxi Shatian Pomelo. The counter measures was provided with scientific basis of Guangxi Shatian Pomelo production. |
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| Keywords: | Guangxi Shatian Pomelo precise comprehensive agricultural climate regional planning applied research |
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