运用星座图聚类分析法对茶树品种区域试验的定量化评价

Using Constellation Picture Cluster Analytic Approach to Appraise Discussion to Take to Tea Tree Variety Ration that Area Test

介绍了星座图聚类分析应用于茶树品种区域试验定量化评价的方法,并对1997—2002年全国茶树品种区域试验河南点试验数据进行了星座图聚类分析,结果表明:其分析结果与常规分析方法基本一致,说明星座图聚类分析法应用于茶树品种区域试验中对试验结果作综合判定是可行的,而且可对茶树综合性状作出定量的评价分析,弥补了常规分析方法的单纯性。

This paper introduces constellation picture cluster analysis apply tea tree variety area test ration take method that appraise, and national tea tree variety area experimental Henan some test data carry on constellation picture cluster＇s analysis to one year, the result shows： Its analysis result and routine analytical method are unanimous basically, say star flat picture cluster analytic approach apply tea tree variety area is it judges to be feasible synthetically to make to result of the test in testing, and can make quantitative appraisal and analyze on the comprehensive properties of the tea tree , have remedied the simplicity of the routine analytical method.