| 基于经验指数和法的贵州施秉太子参产地土壤适宜性评价 |
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| 引用本文： | 秦维,林昌虎,何腾兵,张清海.基于经验指数和法的贵州施秉太子参产地土壤适宜性评价[J].贵州大学学报(农业与生物科学版),2017(1):61-66. |
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| 作者姓名： | 秦维 林昌虎 何腾兵 张清海 |
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| 作者单位： | 1. 贵州大学生命科学学院,贵州贵阳,550025;2. 贵州医科大学,贵州贵阳,550001;3. 贵州省分析测试研究院,贵州 贵阳,550001 |
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| 基金项目： | 贵州省中药现代化重大专项(黔科合重大专项字[2012]6010号) |
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| 摘 要： | 土壤适宜性评价是针对具体作物在特定地域种植的土壤适宜度所做出的定性、定量和定位的结论性评价,具有实践性、经验性、客观性及应用性的特点。本论文在采集、分析施秉县种植区70个土壤样品理化性质的基础上,基于GIS技术,采用检验指数和方法对复杂地理环境条件下的土壤适宜性评价进行研究,得出土壤适宜性评价结果以及适宜性评价图。
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| 关 键 词： | 土壤适宜性评价 指数和法 评价结果 |
Soil suitability evaluation of Radix Pseudostellariae production area in Shibing County,Guizhou Province,based on experience index method |
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| QIN Wei,LIN Chang-hu,HE Teng-bing,ZHANG Qing-hai.Soil suitability evaluation of Radix Pseudostellariae production area in Shibing County,Guizhou Province,based on experience index method[J].Journal of Mountain Agriculture & Biology,2017(1):61-66. |
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| Authors: | QIN Wei LIN Chang-hu HE Teng-bing ZHANG Qing-hai |
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| Abstract: | Soil suitability evaluation aims to optimally allocate crop planting through measuring the coupling of designating crop to given land,and considers simultaneously soil physical features and current/future land use patterns.In this paper,data acquisition and analysis were based on physical and chemical properties of 70 soil samples from planting area of Shibing County.Using the GIS technology,soil suitability was evaluated by the testing index and method under complex geographical environment conditions to obtain soil suitability evaluation results and suitability map. |
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| Keywords: | Soil suitability evaluation index method evaluation results |
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