春小麦品种农艺性状综合评价的研究

Studies on Comprehensive Appraise of Agricultural Characters of Varieties in the Spring Wheat

应用灰色关联度分析方法 ,对育成的 6个春小麦品种 (系 )分别与“参考品种”和对照品种的农艺性状进行综合定量的评价。结果表明 ,以“参考品种”的综合农艺性状评判出的 730 - 1品系优于以对照品种为参照评判出的 730 - 2品系 ,该结果与田间表现相一致。

In this paper the agricultural characters of six strains of spring wheat bred in NingXia were evaluated comprehensively and quantitatively by use of gray related degree analysis method and were compared with reference and check variety respectively. The results showed that 730-1 strain is prior to 730-2 by comprehensive agricultural characters of reference and check variety appraised. The results were appraised that accorded with the expression of the strain in the field.