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为筛选适宜北京地区设施栽培的甜椒品种,同时探索综合评价品种的新方法,对34个参试甜椒品种的6个性状利用DTOPSIS法进行综合分析,初步探讨了该统计方法在甜椒新品种评价应用中的有关问题。结果表明,利用DTOPSIS法进行分析的结果与常规分析的结果基本一致,且比单用产量分析更为合理。
In order to screen the sweet pepper varieties cultivated in facilities in Beijing and to explore the new methods of comprehensive evaluation of the varieties, the six characters of 34 varieties of sweet pepper were comprehensively analyzed by using DTOPSIS method. Variety evaluation of the application of the relevant issues. The results show that the results of DTOPSIS analysis are consistent with the results of conventional analysis and more reasonable than single yield analysis.