| 河北省近年审定棉花品种的主要性状评价 |
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| 引用本文： | 崔瑞敏,崔淑芳,马凤玉.河北省近年审定棉花品种的主要性状评价[J].河北农业科学,2004,8(3):43-46. |
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| 作者姓名： | 崔瑞敏 崔淑芳 马凤玉 |
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| 作者单位： | 1. 河北省农林科学院棉花研究所,河北,石家庄,050051
2. 河北省平山县农业技术推广站,河北,平山,050400 |
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| 摘 要： | 分析评价了 1 992年以来河北省审定的 42个棉花品种的产量、抗病性、纤维品质等性状。结果表明 :审定品种的产量水平有所提高 ;枯萎病抗性保持在较高水平 ,黄萎病抗性育种进展缓慢 ;单株铃数、霜前花率略有上升 ;生育期、铃重、衣分相对稳定 ;纤维长度没有明显变化 ,比强度偏低 ,马克隆值基本达标。
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| 关 键 词： | 棉花 性状 抗病性 纤维品质 |
| 文章编号： | 1008-1631(2004)03-0043-04 |
| 修稿时间： | 2004年7月2日 |
Evaluation on the Main Characters of the Cotton Varieties Bred by Hebei Province in Recent Years |
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| CUI Rui-min,CUI Shu-fang,MA Feng-yu.Evaluation on the Main Characters of the Cotton Varieties Bred by Hebei Province in Recent Years[J].Journal of Hebei Agricultural Sciences,2004,8(3):43-46. |
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| Authors: | CUI Rui-min CUI Shu-fang MA Feng-yu |
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| Institution: | CUI Rui-min 1,CUI Shu-fang 1,MA Feng-yu 2 |
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| Abstract: | cotton varieties bred by Hebei Province since 1992 were analyzed and evaluated.The results showed that the growing period,boll weight,fiber length and lint percentage were stable, the yield,bolls per plant and pre-frost lint percentage increased slightly, the resistance to blast disease was better,and fibers strength was lower than the old varieties. The micronaire value fits in with the needs of the textile industry. |
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| Keywords: | Cotton Characters Disease resistance Fibers quality |
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