| 缘毛雀麦优良品系形态解剖学结构的观察分析与研究 |
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| 引用本文： | 王立群,石凤翎,贾鲜艳,朱晓春.缘毛雀麦优良品系形态解剖学结构的观察分析与研究[J].中国草地学报,2000(3):17-21. |
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| 作者姓名： | 王立群 石凤翎 贾鲜艳 朱晓春 |
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| 作者单位： | 1. 内蒙古农业大学生态环境学院草原系，呼和浩特 010018
2. 内蒙古纤维检验局，呼和浩特 010000 |
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| 基金项目： | 内蒙古自治区自然科学基金资助项目 |
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| 摘 要： | 原产于宝格达山和大兴安岭山地的缘毛雀麦野生种，在呼和浩特地区栽培驯化10余年，根据地区生产需要从原始群体中选育出10个遗传差异大、优质高产、适应性强的优良株系。对这些优良株系的形态解剖学结构特征进行了观察、分析、比较和研究，按照它们在光合作用能力、抗旱能力及适用性方面所表现出的差异进行了聚类，初步归纳出抗旱品系和高光合效率品系，并讨论了各株系适宜的用途。
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| 关 键 词： | 缘毛雀麦 株系 形态解剖 品系 |
| 文章编号： | 1000-6311(2000)03-0017-05 |
| 修稿时间： | 1999年10月25 |
The Morphological Anatomy Study and Observation of Bromus ciliatus L. New Strains. |
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| WANG Li-qun,SHI Feng-ling,JIA Xian-yan,ZHU Xiao-chun.The Morphological Anatomy Study and Observation of Bromus ciliatus L. New Strains.[J].Chinese Journal of Grassland,2000(3):17-21. |
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| Authors: | WANG Li-qun SHI Feng-ling JIA Xian-yan ZHU Xiao-chun |
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| Abstract: | The Bromus ciliatus L. is a wild species originated in the Baogeda Mountain and Daxinganling Mountain. The species had been cultivated over ten years in Huhhot, ten good plant strains were seleted from those of large heredity difference, high production and powerful adaptability according to local production need. Their morphological anatomy characteristics were observed, analysed and compared, according to their photosynthesis ability, drought resistance and adaptability the strains were classfied. The drought resistance and photosynthesis strains were selected and appropriate uses were discussed. |
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| Keywords: | Bromus ciliatus L Plant strain Morphological anatomy Strain |
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