| 甘蔗新品种桂糖20号的选育 |
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| 引用本文： | 黄吉森,韦明珠.甘蔗新品种桂糖20号的选育[J].广西蔗糖,2010(3):3-7. |
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| 作者姓名： | 黄吉森 韦明珠 |
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| 作者单位： | 广西甘蔗研究所,530007 |
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| 摘 要： | 本文介绍了广西甘蔗优良品种＂桂糖20号＂的选育过程和主要特性特征,为甘蔗杂交育种和生产上推广种植提供参考。＂桂糖20号＂是广西甘蔗所用早熟、高糖、适应性强品种＂桂糖11号＂为母本,以具有直立、抗倒、高产品种＂崖城73—512＂为父本,进行系统地杂交选育而成。该品种具有早熟、稳产、高糖、成茎率较高、抗病虫能力强、耐寒、宿根性和抗倒伏较强、适应性广等特性。＂桂糖20号＂性状优良,2005年3月通过了国家品种委员会的审定,是值得推广的甘蔗优良品种。
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| 关 键 词： | 甘蔗 杂交选育 优良品种 桂糖20号 |
Study on the Breeding of Recommended Variety Named "Guitang No.20" of Sugarcane |
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| Abstract: | This paper described the breeding process and the main characteristics of recommended variety namedGuitang No.20of Sugarcane in Guangxi,which could provide the valuable reference for Sugarcane cross-breeding and commercial planting in production.Guitang No.20was selected from the crossing betweenGuitang No.11andYacheng 73-512by Sugarcane Research Institute of Guangxi.As the female parent,Guitang No.11had the desirable characteristics of early maturity,high cane yield and well-adapted.As the male parent,Yach... |
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| Keywords: | Sugarcane cross breeding recommended variety Guitang No 20 |
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