• 中文核心期刊
  • CSCD来源期刊
  • 中国科技核心期刊
  • CA、CABI、ZR收录期刊

茶园质量评价指标体系构建研究

A System for Evaluation on Tea Plantations

  • 摘要:
      目的  随着茶产业转型升级速度加快、产业分化和农村劳动力的转移,迫切需要通过茶园质量评价指标体系,为茶园流转提供价值评估参考依据,推进茶园经营的规模化和茶产业服务规模化。
      方法  参考林地质量评价与耕地质量评价指标,通过文献研究和专家访谈,从气象、土壤、地形地貌、茶树质量、茶园结构与安全5个方面设计了茶园质量27个评价指标,利用专家问卷调查和层次分析法确定指标权重,并结合专业理论和专家意见,制定二级指标评分参考标准,最终获得茶园质量总分公式。
      结果  (1)5个一级指标权重分别为0.221 1、0.380 0、0.060 7、0.221 1、0.117 1;(2)指标隶属关系分析表明一级指标与茶园质量、二级指标与其一级指标间均有较高的隶属度。
      结论  本研究的茶园质量评价指标体系可在茶园流转时聘请专家参照二级指标评分标准带入公式计算茶园质量的总分,为评估茶园价值提供参考。

     

    Abstract:
      Objective  A system to evaluate individual operations of the rapidly transforming tea industry in Fujian was proposed to aid the much needed managerial and service upgrading for the plantations.
      Method  With references to the indicators used on the forest and cultivated land quality evaluations as well as the results from literature search and expert interviews, 27 criteria with respect to meteorology, soil, topography, plant quality, and plantation structure/safety relating to tea cultivation operations were designed for the evaluation. Weight on each indicating criterion was determined based on the results from the returned expert questionnaires and an analytic hierarchy process. Then, by combining the relevant theories and expert opinions, scoring standards for the secondary indicators were formulated to arrive at a mathematic equation to calculate the grading on quality of tea plantations.
      Result  The weights of the primary indicators were 0.221 1 for meteorology, 0.38 for soil, 0.060 7 for topography, 0.221 1 for plant quality, and 0.117 1 for plantation structure/safety. And, there was a significant correlation between the primary indicators and the plantation quality as well as between the primary and secondary indicators.
      Conclusion  The proposed system for quality evaluation on tea plantations in the province was designed based on the past experience and careful analysis. By specialist’s scoring on the designated criteria, a grade could be calculated to indicate the operational quality of a tea plantation providing clues and recommendations for improvements and/or upgrading.

     

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