草地学报

›› 2007, Vol. 15 ›› Issue (6): 609-612,616.DOI: 10.11733/j.issn.1007-0435.2007.06.019

• 研究论文 • 上一篇    下一篇

鲁梅克斯K-1杂交酸模三个世代农艺性状研究

张玉玲1, 杨茁萌2   

  1. 1. 辽宁农业职业技术学院, 营口, 115009;
    2. 北京鲁梅克斯绿色产业有限公司, 北京, 100094
  • 收稿日期:2007-04-02 修回日期:2007-07-13 出版日期:2007-12-15 发布日期:2007-12-15
  • 作者简介:张玉玲(1977- ),女,内蒙古赤峰人,讲师,研究方向为牧草生物育种,E-mail:mzt@mail.Innzy.In.cn
  • 基金资助:
    国家自然科学基金资助项目(39870604)

Research on the Agronomy Characters of Three Continued Generations of Rumex patientia×R.tianschanicus cv. Rumex K-1

ZHANG Yu-ling1, YANG Zhuo-meng2   

  1. 1. Liaoning Agricultural Vocation-Technology College, Yingkou, Liaoning Province 115009, China;
    2. Rumex Green Industry Ltd.Beijing 100094, China
  • Received:2007-04-02 Revised:2007-07-13 Online:2007-12-15 Published:2007-12-15

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摘要： 研究鲁梅克斯K-1(Rumex patientia×R.tianschanicus cv.Rumex K-1)杂交酸模3个世代的生育期、形态特征、产草量及种子产量。结果表明:在生育期、形态特征、产草量及种子产量间差异不显著,各农艺性状的遗传比较稳定;种子产量与分株数和花序分枝数呈极显著正相关,为提高种子产量提供了依据。

关键词: 鲁梅克斯K-1杂交酸模, 农艺性状, 显著性检验

Abstract: The agronomy characters of three continued generations of Rumex patientia×R.tianschanicus cv.Rumex K-1 were studied.The results indicate that there were seldom significant differences in the growth period, morphological characters,forage yield and seed yield among the three generations of Rumex K-1 and the inheritance of those agronomy characters is stable.Significant correlations between seed yield and both branch amount and branch amount of main inflorescence were detected which provides basis for the improvement of seed yield.

Key words: Rumex K-1, Agronomy characters, Significance analysis

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