【作者】 张晓煜； 刘静； 王连喜；

【Author】 ZHANG Xiao-yu,LIU Jing,WANG Lian-xi (Ningxia Key Laboratory for Disaster Prevention and Reduction,Yinchuan 750002)

【机构】 宁夏气象防灾减灾重点实验室；

【摘要】 根据我国北方6省区多点采样化验资料和2000～2001年银川芦花台园艺场田间试验资料,采用层次分析方法和聚类方法,分析了影响枸杞品质的因子,并从中筛选出对枸杞品质影响较大的8个因子,对影响枸杞综合品质因子的权重进行定量评判,建立了宁夏枸杞品质的综合评价体系。分析结果表明,所采用的模式方法完全可以反映枸杞质量地域间的差异和同一地区年季间的波动。更多还原

【Abstract】 Based on datum of medlar’s sampling from 6 provinces in northern China and field experiment during 2000 and 2001, the factor which affected the quality of Lycium barbarum L. was analyzed, and 8 factors from all of it were selected. A synthesize index system was established for assessing the quality of Lycium barbarum L. by means of analytic hierarchy process and cluster methods. The results showed that the model and methods could completely embody the different quality from different region and different sampling date.更多还原