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作物学报

作物学报 ›› 1979, Vol. 5 ›› Issue (04): 39-42.

• 研究论文 • 上一篇    下一篇

高粱茎秆含糖量的基因效应分析

程宝成;刘巧英;江宏;刘乐融   

  1. 中国科学院西北水土保持研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1979-11-12 网络出版日期:1979-11-12

AN ANALYSIS OF GENETIC EFFECTS OF CONTAINING THE SUGAR ON DIFFERENT STEMS IN SORGHUM

Cheng Baocheng,Liu Qiaoying,Jiang Hong,Liu Lerong   

  1. Northwestern Institute of Soil and Water Conservation; Academia Sinica; Yang ling; Shaanxi Province
  • Received:1900-01-01 Revised:1900-01-01 Published:1979-11-12 Published online:1979-11-12

PDF

892

被引次数

14

摘要： 本文通过两组完全双列杂交资料,分析了高粱茎秆含糖量的数量遗传学特征。研究结果表明,基因的加性效应和显性效应都是显著的。基因的分布是不对称的。讨论了关于显性方向和控制该性状的基因数等问题。

Abstract: This article has analysed quantitative genetic property of containingthe sugar on different stems in sorghum by complete diallel crosses oftwo groups 5 x 5.Result showed that additive effect and dominant ef-fect of gene were all very marked.Genes distribution did not balance.the direction of dominance and genetic numbers were also discussed,

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