| 糯小麦与普通小麦品质性状差异比较研究 |
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| 引用本文： | 李伯群,余国东,马强,周凤云,廖敦秀,张丕辉,杨明. 糯小麦与普通小麦品质性状差异比较研究[J]. 西南农业学报, 2011, 24(2) |
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| 作者姓名： | 李伯群 余国东 马强 周凤云 廖敦秀 张丕辉 杨明 |
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| 作者单位： | 重庆市农业科学院特色作物研究所,重庆永川,402160 |
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| 基金项目： | 重庆市重点科技攻关计划项目，现代农业产业技术体系建设专项资金资助 |
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| 摘 要： | 重庆市农业科学院特色作物研究所引进糯小麦种质材料与重庆本地农艺性状优良的小麦品种(系)进行连续多年的回交转育,巴选育出了多个农艺性状优良、适合重庆本地种植的白粒糯小麦新品系.本文以重庆糯小麦品系渝L-3、渝L-1和普通小麦品系渝03062、R210为试验材料,研究其若干品质性状的差别.结果表明,与供试的普通小麦品系相比较,糯小麦渝L-3和渝L-1具有较低或极低的直链淀粉含量,在蜂值时间、峰值粘度、最低粘度、最终粘度和回生值等5个参数上均明显低于参试的2个普通小麦品系.还讨论了糯小麦的改良和配粉研究方面的问题.
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| 关 键 词： | 糯小麦 普通小麦 品质性状 比较研究 |
Difference Comparative Study on Quality Traits of Waxy and Common Wheat |
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| LI Bo-qun,YU Guo-dong,MA Qiang,ZHOU Feng-yun,LIAO Dun-xiu,ZHANG Pi-hui,YANG Ming. Difference Comparative Study on Quality Traits of Waxy and Common Wheat[J]. Southwest China Journal of Agricultural Sciences, 2011, 24(2) |
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| Authors: | LI Bo-qun YU Guo-dong MA Qiang ZHOU Feng-yun LIAO Dun-xiu ZHANG Pi-hui YANG Ming |
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| Affiliation: | LI Bo-qun,YU Guo-dong,MA Qiang,ZHOU Feng-yun,LIAO Dun-xiu,ZHANG Pi-hui,YANG Ming(Special Crops Institute,Chongqing Academy of Agricultural Sciences,Chongqing Yongchuan 402160,China) |
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| Abstract: | The introduced waxy cultivars and wheat cultivars with good agronomic traits in Chongqing were backcrossed and some new wheet line of white tablets waxy with some good agronomic traits that fit in Chongqing were bred by Special Crop Research Institute of Chongqing Academy of Agricultural Sciences.Two waxy cultivars,including YuL-3 and YuL-1,and common wheat cultivars of Chongqing were selected as materials to study the difference in quality traits.The results showed,compared with experimental common wheat c... |
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| Keywords: | Waxy wheat Common wheat Quality traits Comparative study |
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