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Position: Home > Articles > Evaluation on the Suitability of Land Resource to Tea in a Small Scale Journal of Tea Science 1991 (2) 121-126

小区域土地资源宜茶性评价

作  者:
胡月明;冯立孝
单  位:
西北农业大学;中南林学院
关键词:
茶树种植;茶园规划;土地适宜性评价;评价系统;评价方法
摘  要:
参照联合国粮农组织(FAO)颁布的《土地评价纲要》(A framework for land evalua-tion)的评价系统,应用回归分析和模糊综合评判等数学方法,对小区域(紫阳县尚坝乡)土地资源进行宜茶性评价。结果表明,土壤质地、土壤 pH 值、海拔高度、坡度和成土母质等因素与茶叶产量的相关性显著。用以上因素参评并作实地检验,结果表明,评价结果基本符合当地土地资源宜茶性实际情况,采用的评价方法、体系基本可行。
译  名:
Evaluation on the Suitability of Land Resource to Tea in a Small Scale
作  者:
Hu Yueming~1;Feng Lixiao~2(1 Central South Forestry College,Zhuzhou)(2 Northwest Agricultural University,Yangling,Shanxi)
关键词:
Tea planting;;Tea garden planning;;Land suitability evaluation;;Evaluation system;;Evaluation method
摘  要:
Evaluation on the suitability of land resource to tea in a small scalewas performed with mathematical methods such as successive regressionand fuzzy complex judgement,consulting the evaluation system of a Frame-work For Land Evaluation issued by FAO.Results showed that soil depth,soil texture,soil pH value,land elevation,slope gradient and the mothermaterial of the soil notably interrelated to tea yield.The on-the-spot testshowed that the evaluation achievement was basically comformtable to thereality of the local land resorce,and the evaluation methods and systemwere feasible.

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