| 干旱沙区土壤水分胁迫下四翅滨藜的水分生理特征 |
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| 引用本文： | 康才周,李毅,赵明,王玉魁,李昌龙.干旱沙区土壤水分胁迫下四翅滨藜的水分生理特征[J].安徽农业科学,2006,34(22):5777-5780. |
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| 作者姓名： | 康才周 李毅 赵明 王玉魁 李昌龙 |
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| 作者单位： | 甘肃省治沙研究所,甘肃省荒漠化防治重点实验室,甘肃武威,733000;甘肃农业大学,甘肃兰州,730070;甘肃农业大学,甘肃兰州,730070;甘肃省治沙研究所,甘肃省荒漠化防治重点实验室,甘肃武威,733000;国家林业局泡桐研究中心,河南郑州,450003 |
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| 基金项目： | 国家948科研项目（2002-01）. |
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| 摘 要： | 在干旱沙区不同土壤水分胁迫条件下,观测了叶片水势、叶片水分饱和亏、相对含水量、自由水、束缚水含量以及叶片保水力等四翅滨藜抗旱水分生理特性。结果表明:四翅滨藜具有一定的抗旱能力。
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| 关 键 词： | 干旱沙区 水分胁迫 四翅滨藜 水分生理 |
| 文章编号： | 0517-6611（2006）22-5777-04 |
| 收稿时间： | 07 21 2006 12:00AM |
| 修稿时间： | 2006-07-21 |
Water Physiological Characteristics of Atriplex canescens(Pursh)Nutt under Soil-water Stress in Desert Areas |
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| KANG Cai-zhou et al.Water Physiological Characteristics of Atriplex canescens(Pursh)Nutt under Soil-water Stress in Desert Areas[J].Journal of Anhui Agricultural Sciences,2006,34(22):5777-5780. |
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| Authors: | KANG Cai-zhou |
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| Institution: | Gansu Desert Control Resarch Institute, Gansu Key Laboratory of Desertification Combating, Wuwei, Gansu 733000 |
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| Abstract: | The indicators were observed,such as leaf water potential,leaf water saturation deficient,relative water content,free and bound water contents,water holding capacity of Atriplex canescens(Pursh)Nutt which was planted in basin with controlled water.Based on the observation,research on drought-resistant,water physiological characteristics of Atriplex canescens(Pursh)Nutt under different soil and water stress in desert areas were conducted.The results showed Atriplex canescens(Pursh)Nutt,to some extent,was strong in drought-resistance. |
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| Keywords: | Desert areas Water stress Atriplex canescens(Pursh) Nutt Water physiology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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