青藏高原16个青稞品种区域试验甘孜试点结果初报 |
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引用本文: | 刘廷辉,强小林,杨开俊,冯继林,唐瑶,谢世刚.青藏高原16个青稞品种区域试验甘孜试点结果初报[J].大麦与谷类科学,2016(3):38-41. |
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作者姓名: | 刘廷辉 强小林 杨开俊 冯继林 唐瑶 谢世刚 |
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作者单位: | 1. 四川省甘孜藏族自治州农业科学研究所,四川 康定,626000;2. 西藏自治区农牧科学院农业研究所,西藏 拉萨,850099 |
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基金项目: | 国家大麦青稞产业技术体系重点项目(CARS -05-01A)。 |
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摘 要: | 为选育适应青藏高原地区种植的青稞新品种,2010—2012年在四川甘孜对16个青稞参试品种(系)进行了区域试验。结果表明,在16个参试品种(系)中,康青8号、康青7号、甘青5号、藏青25、藏青690、昆仑13这6个青稞品种比对照品种813增产显著,且综合农艺性状好,可在甘孜州青稞适宜种植区种植。其余品种(系)与对照品种813相比,产量相当或减产,可作为种质资源利用或保存。
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关 键 词: | 青稞品种(系) 青藏高原 青稞区试 甘孜试点 |
Assessment of the Adaptability of 16 Hulless Barley Varieties to a highland of Qinghai-Tibetan Plateau Using a Regional Trial at the Ganzi Pilot Test Site |
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Abstract: | In order to breed new hulless barley varieties suitable for cultivation in the region of Qinghai-Tibetan Plateau,a regional tri-al was carried out to evaluate the performance of 16 hulless barley varieties (or lines)in Ganzi highland,Sichuan Province in 2010-2012.Compared with the control variety 813,six out of the 16 tested hulless barley varieties (Kangqing8,Kangqing 7,Ganqing 5,Zan-gqing 25,Zangqing 690,and Kunlun 13)all achieved a significantly greater yield and showed good agronomic characters in general;therefore,they are suitable for planting in the region of Qinghai-Tibetan Plateau.On the other side,the rest varieties(or lines)pro-duced a similar or even lower yield compared with the control variety 813;thus they may be used or preserved as a source of hulless bar-ley germplasm. |
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Keywords: | Hulless barley varieties (lines) Qinghai-Tibetan Plateau Hulless barley regional trial The Ganzi pilot test site |
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