| 我国现有4个陆地棉主栽品种的遗传评价 |
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| 引用本文： | 朱协飞,何金龙.我国现有4个陆地棉主栽品种的遗传评价[J].种子,1995(4):7-11. |
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| 作者姓名： | 朱协飞 何金龙 |
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| 作者单位： | 南京农业大学农学系，江苏省种子公司，南京农业大学计算机中心，南京农业大学农学系 南京 210095，南京 210095，南京 210095 |
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| 摘 要： | 用数量遗传学研究的方法对我国目前４个陆地棉主栽品种的育种利用价值作了遗传评价。结果显示，泗棉３号在籽棉产量方面，苏棉６号在籽棉产量、皮棉产量、衣分方面具有较高的一般配合力效应，为较理想的新品种选育的亲本材料。通过特殊配合力方差分析，中棉所１２号，苏棉６号在铃重、果枝方面具有较高的特殊配合力方差，以此为亲本，可以筛选到高优势组合，上述分析表明，苏棉６号不仅是一个高产抗病的新品种，并且也是一个较为理想
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| 关 键 词： | 品种 配合力 遗传评价 棉花 陆地棉 |
Genetic Evaluation of Four Mainly Cultivated Cultivars in Upland Cotton in China |
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| Zhu Xiefei He Jinglong Ye Xijun Sun Jing Zhang Tianzhen.Genetic Evaluation of Four Mainly Cultivated Cultivars in Upland Cotton in China[J].Seed,1995(4):7-11. |
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| Authors: | Zhu Xiefei He Jinglong Ye Xijun Sun Jing Zhang Tianzhen |
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| Abstract: | The paper deals with the genetic evaluation of four mainly cultivated cultivars in Upland cotton in breeding using quantitative genetics method. It indicated that Simian No. 3 has higher general combining ability effect in seed cotton yield, and Sumian No. 6 in seed cotton yield, lint yield and lint percentage. Furthermore, zhongmian No. 12 and Sumian No. 6 also have higher specific combining ability variance in fruit branch and boll number. So,Sumian No. 6 is an ideal parent which can be used in cultivar and hybrid development. |
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| Keywords: | cultivar combining ability genetic evaluation |
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