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Agronomic and Quality Attributes of Worldwide Primitive Barley Subspecies

机译：全球原始大麦亚种的农艺与质量属性

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Old barley germplasm from the primary genepool (landraces and wild relative) provide a broad representation of natural variation not only in agronomically important traits, but also in nutraceuticals. 250 barley landraces including 36 wild barley relatives belonging to 33 countries were subject to agronomic and quality screening. The mean values for the four implemented environments (two sites by two years) revealed that the subspecies H.spontaneum was a great source of important traits (spike length, plant height, protein content and Pglucan content) comparing to H.vulgare (the top in Grain yield and heading date) and H.distichon ( first in TKW and Particle size index) . The blue aleurone colour was dominated for the most studied accessions. The ANOVA between subspecies associated with canonical variate analysis and hierarchical clustering confirm the finding to be used in barley breeding through incorporation of the candidate gene into the commercial varieties.
机译：来自主要Genepool（Landraces和Wild相对）的老大麦种质，不仅在农艺上的重要特征中提供了广泛的自然变化，而且还提供了营养保健品。包括36个属于33个国家的野生大麦亲属的250麦克利兰德斯受到农艺和质量筛查。四个实施环境的平均值（两个站点两年）揭示了与H.Vulgare（顶部）的重要特征的重要性状（尖峰长度，植物高度，蛋白质含量和Plgucan含量）的重要来源在粮食产量和标题日期）和H.distichon（首先在TKW和粒度指数中）。蓝色的葡萄龙颜色为最多研究的辅助占主导地位。与规范变异分析和分层聚类相关的亚种之间的ANOVA通过将候选基因掺入商业品种，确认了在大麦育种中使用的发现。

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