| 冬青稞新品种“891”的选育及栽培技术 |
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| 引用本文： | 其美旺姆.冬青稞新品种“891”的选育及栽培技术[J].西藏农业科技,2013,35(3):24-27. |
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| 作者姓名： | 其美旺姆 |
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| 作者单位： | 西藏自治区农牧科学院农业研究所,西藏拉萨·850032 |
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| 摘 要： | 西藏自治区农科所于2001年用冬青11号／ZDM829作父母本通过品种间杂交，在连续几年的单珠选择，于2004年稳定出圃，并经过品观、品比试验，2009年升入全区区域试验，2011年开始示范。2006—2008三年的品比试验中产量分别405、415、551．3公斤产量居第一。该品种在2009、2010连续两年的全区区域试验种亩产382．5多公斤，比对照增产10％以上。该品种在2011、2012连续两年的全区生产示范中亩产372公斤，比对照增产11．7％，同时进行了栽培试验最高产量达550公斤。该品种于2013年年底即将审定。主要特点是高产稳产、茎秆弹性如同小麦一般。属于粮草兼顾型品种，而且抗细菌性条斑病和锈病。栽培技术要点为合理密植，适时播种，施足基肥，加强越冬和返青期的管理，适量追肥。
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| 关 键 词： | 冬青稞 新品种 栽培技术 |
The breeding and cultivation technology of winter wheat new variety "891" |
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| Qimeiwangmu.The breeding and cultivation technology of winter wheat new variety "891"[J].Tibet Journal of Agricultural Sciences,2013,35(3):24-27. |
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| Authors: | Qimeiwangmu |
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| Institution: | Qimeiwangmu (Agricultural Research Institute of Tibet Autonomous Region. 850032) |
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| Abstract: | This article was summarized the process of the selection of new variety ＂891＂ and demon- stration of yield. New variety ＂891＂ was Hybrided between Dongqing 11 and ZDM829 by Agricultural re- search institute in 2001. Through the selection of single plant and trail tests for several years, the demon- stration for this variety in the field was started in 2011. The yields for this variety in the trial tests between 2006 -2008 respectively were 405kg/mu,415kg/ mu and 551.3kg/mu, and in regional tests were 382.5 kg/mu, compared with CK increased by 11.7%, at the same time, the highest yields for field tests reached to 550kg/mu. The characteristics of variety ＂891＂ include high yields and stem resilient, especially this variety resistant to bacterial and stripe rust. The key points of the cultivation of this variety needs rational close planting,timely sowing and sufficient fertilization, especially to strengthen the management of winter period and the period of seedling establish-ment. |
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| Keywords: | Winter barley New variety Cultivation techniques |
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