| 冷季型草坪草抗旱机理研究进展 |
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| 引用本文： | 冉秀芝,吴文彬,等.冷季型草坪草抗旱机理研究进展[J].四川草原,2002(2):51-53. |
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| 作者姓名： | 冉秀芝 吴文彬 |
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| 作者单位： | 西南农业大学农学系 重庆400716
(冉秀芝，吴文彬)，西南农业大学农学系 重庆400716(杨成军) |
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| 摘 要： | 综述了冷季型草坪草抗旱机理的研究进展 ,重点介绍了冷季型草坪草的渗透调节能力和蒸腾速率等生理生化抗旱机理方面的研究 ,并简述了冷季型草坪草的根、茎、叶对干旱胁迫的反应研究和冷季型草坪草抗旱机理研究中存在的一些问题及研究趋势
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| 关 键 词： | 冷季型草坪草 抗旱性 生理生化机理 生态适应 |
Recent advances in the research on drought-resistance mechanism of cool-season turfgrass |
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| RAN Xiu-zhi,WU Wen-bin,YANG Cheng-jun.Recent advances in the research on drought-resistance mechanism of cool-season turfgrass[J].Journal of Sichuan Grassland,2002(2):51-53. |
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| Authors: | RAN Xiu-zhi WU Wen-bin YANG Cheng-jun |
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| Abstract: | Recent advances in the research on drought-resistance mechanism of cool-season turfgrass were reviewed.The research progress in physiological and biochemical mechanism such as osmotic adjustment ability,transpiration rate was highlighted.And the research of ecological adaptation had been related.The problems and the trends in the research work of the drought-resistant mechanism of cool-season turfgrass were also discussed briefly in this paper. |
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| Keywords: | cool-season turfgrass drought resistance physiological and biochemical mechanism ecological adaptation |
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