| 草坪草对干旱胁迫的反应与调节研究进展 |
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| 引用本文： | 万开军,武高林,史晓霞,王志勇,余承忠.草坪草对干旱胁迫的反应与调节研究进展[J].草业科学,2006,23(8):97-102. |
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| 作者姓名： | 万开军 武高林 史晓霞 王志勇 余承忠 |
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| 作者单位： | 信阳农业高等专科学校园林系,河南,信阳,464000;兰州大学生命科学学院干旱与草地生态教育部重点实验室,甘肃,兰州,730000;甘肃农业大学草业学院,甘肃,兰州,730070 |
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| 摘 要： | 从国内外关于草坪草组织器官对干旱胁迫的形态响应、生理生化响应等方面的调控研究进行综述,从宏观水平上阐明草坪草抗旱的一些形态变化和物质基础及其生理功能,并针对该方面的研究现状,提出通过基因工程等手段进行抗旱基因重组,是将来提高草坪草的抗旱性、创造草坪草抗旱新品种的一个新的研究发展方向。
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| 关 键 词： | 草坪草 干旱胁迫 研究现状 |
| 文章编号： | 1001-0629（2006）08-0097-06 |
| 收稿时间： | 07 1 2005 12:00AM |
| 修稿时间： | 2005-07-01 |
Advances in the research of the responses and adjustment of turf-grass to drought stress |
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| WAN Kai-jun,WU Gao-lin,SHI Xiao-xia,WANG Zhi-yong,YU Cheng-zhong.Advances in the research of the responses and adjustment of turf-grass to drought stress[J].Pratacultural Science,2006,23(8):97-102. |
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| Authors: | WAN Kai-jun WU Gao-lin SHI Xiao-xia WANG Zhi-yong YU Cheng-zhong |
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| Institution: | 1. Department of Horticulture and Forestry, Xinyang Agricultural College, Xinyang 464000, China 2. The State Key Laboratory of Arid Agro Ecology Lanzhou University, School of Life 3. Department of Sciences, Lanzhou University, Lanzhou 730000, China; Pratacultural Science, Gansu Agricultural University, Lanzhou 730070, China |
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| Abstract: | The morphology and physiological adjustment of turf-grass organs to drought stress was stated in this paper.The substantial basis and physiological function of turf-grass'drought resistance was elucidated from molecule level.It is the main orientation to improve drought resistance of turf-grass and breed new cultivars with drought resistance ability through trans-gene method. |
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| Keywords: | turf-grass force of drought stress transpiration |
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