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作物学报

作物学报 ›› 1980, Vol. 6 ›› Issue (02): 111-118.

• 研究论文 • 上一篇    下一篇

大豆几种农艺性状的遗传与相关的研究

常汝镇   

  1. 中国农业科学院作物品种资源研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1980-06-12 网络出版日期:1980-06-12

STUDIES ON HERITABILITY AND CORRELATIONS OF SEVERAL AGRONOMIC CHARACTERS IN SOYBEAN CROSSES

Chang Ruzhen   

  1. Institute of Crop Germplasm Resources; Chinese Academy of Agricultural Sciences
  • Received:1900-01-01 Revised:1900-01-01 Published:1980-06-12 Published online:1980-06-12

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1172

被引次数

43

摘要： 本试验用三个不同类型的大豆杂交组合 F2与 F3世代,进行了八个农艺性状的遗传力与性状相关的研究。用广义法、相关法、方差分析法估算了遗传力,以开花期、成熟期、株高的遗传力较高,单株荚数、单株粒重的遗传力较低,主茎节数、百粒重居中。计算了表现型相关、基因型相关及环境相关。成熟期、株高、主茎

Abstract: An estimation of heritabilities and genetic correlations in F2populations and F3 progenies of three crosses of different types ofsoybean was made in 1964—65.These crosses were Amur No.41×Shengao(Glycine max),Amur No.41×Semi-Cultivated YellowSoybean(G.gracilis)and Feng-dehuan

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