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作 者 ：张正斌 宋哲民

期 刊 ：西北植物学报 1989年 2期

关键词：小麦；生态类型；判别分析；

Keywords:Wheat ecotype, Discrimintan analysis,

摘 要 ：

Abstract:This test involved the selection of sixteen wheat varieties which had been planted in three ecological areas of shaanxi province for many years. A classification function and canonical discriminant analyst were the two meathods of discriminant analyst of

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