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作物学报

作物学报 ›› 1982, Vol. 8 ›› Issue (02): 113-118.

• 研究论文 • 上一篇    下一篇

籼稻数量性状配合力的研究

赵安常; 芮重庆   

  1. 安徽省六安地区农业科学研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1982-06-12 网络出版日期:1982-06-12

ANALYSIS OF COMBINING ABILITY ON MAIN QUANTITATIVE CHARACTERS IN HSIEN RICE

Zhao Anchang; Rui Chongqing   

  1. Agricultural Research Institute of Liuan District; Anhui Province
  • Received:1900-01-01 Revised:1900-01-01 Published:1982-06-12 Published online:1982-06-12

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849

被引次数

54

摘要： 籼稻6个亲本以双列杂交配成30个 F1组合,方差分析表明,10种数量性状的一般配合力均方和特殊配合力均方,差异都极显著。各种性状的配合力效应不同,同一性状不同亲本的一般配合力也各异。F1的特殊配合力,有时和亲本一般配合力有一致的趋势,但不排除从一般配合力效应都不高的双亲获得具有较高特殊配合力效

Abstract: Thirty diallel cross F1 combination from 6 parents were used to es-timate the general combining ability,special combining ability,recipro-cal effect,sexual effect,nonsexual effect and their variance componentsof 10 quantitative characters together with their heritabilities,andtheir possib

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