| 29个国外甘蔗种质3年宿根性的产质量评价 |
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| 引用本文： | 马丽,蔡青,应雄美,刘新龙,陆鑫,毛钧.29个国外甘蔗种质3年宿根性的产质量评价[J].中国糖料,2010(1):42-43. |
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| 作者姓名： | 马丽 蔡青 应雄美 刘新龙 陆鑫 毛钧 |
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| 作者单位： | 1. 云南省农业科学院甘蔗研究所,开远,661600
2. 云南省农业科学院生物技术与种质资源研究所,昆明,650223 |
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| 基金项目： | 甘蔗种质资源保护与利用，甘蔗资源标准化整理、整合及共享试点 |
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| 摘 要： | 2004年2月新植29个国外种质,连续3年的宿根观察,于2007年11月下旬、2008年1月下旬进行糖分化验,计算出平均糖分和蔗茎产量,根据检糖和产量结果从中评价出14个表现优异的甘蔗种质。其中,宿根性强、高产、高糖种质2个,占总数的6.90%;宿根性强、高产种质6个,占总数20.69%;高糖种质6个,占总数的20.69%,可进一步提供生产和育种利用。
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| 关 键 词： | 甘蔗种质 宿根性 评价 |
Evaluation on Yield and Sucrose Content to Foreign Ratoon Sugarcanes |
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| MA Li,CAI Qing,YING Xion-gmei,LIU Xin-long,LU Xin,MAO Jun.Evaluation on Yield and Sucrose Content to Foreign Ratoon Sugarcanes[J].Sugar Crops of China,2010(1):42-43. |
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| Authors: | MA Li CAI Qing YING Xion-gmei LIU Xin-long LU Xin MAO Jun |
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| Institution: | MA Li1,CAI Qing2,YING Xiong-mei1,LIU Xin-long1,LU Xin1,MAO Jun1(1.Sugarcane Research Institute,Yunnan Academy of Agricultural Sciences,Kaiyuan,661600,China,2.Institute of Biotechnology , Germplasm Resources,Yunnan Academy of Agriculture,Kunming,650223,China) |
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| Abstract: | 29 foreign sugarcane varieties from national sugarcane germplasm nurse were test to evaluate their sucrose content and cane yield at the end of November,2007 and January,2008.The result showed that 14 sugarcane varieties from the total experimental varieties were excellent in yield and sucrose content.2 sugarcane varieties from the 14 varieties possess strong ratoon,high yield and high sucrose,taking up 6.90%;and 6 belong to strong ratoon and high yield,about 20.69%;and 6 sugarcane varieties were only high ... |
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| Keywords: | Sugarcane germplasm Ratoon Evaluate |
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