| 丛枝菌根真菌提高植物耐盐性的机理研究进展 |
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| 引用本文： | 叶贤锋,吴强盛,孙润生,赵伦杰.丛枝菌根真菌提高植物耐盐性的机理研究进展[J].湖北农业科学,2011,50(1):9-11. |
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| 作者姓名： | 叶贤锋 吴强盛 孙润生 赵伦杰 |
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| 作者单位： | 1. 长江大学园艺园林学院,湖北,荆州,434025
2. 长江大学园艺园林学院,湖北,荆州,434025;华南农业大学农业部生态农业重点开放实验室,广州,510640 |
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| 基金项目： | 农业部生态农业重点开放实验室开放课题项目，长江大学博士科研启动金项目，国家大学生创新性实验计划项目 |
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| 摘 要： | 土壤盐渍化是影响植物正常生长的主要因素之一,丛枝菌根真菌能提高植物的耐盐性。分析了土壤盐渍化对丛枝菌根真菌生长、发育的影响,重点从营养吸收、光合作用、根系、抗氧化防御系统和脯氨酸等5个方面阐述了丛枝菌根真菌提高植物耐盐性的机理。
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| 关 键 词： | 丛枝菌根真菌 土壤盐渍化 植物耐盐性机理 |
Research Progress on Salt-Tolerant Mechanisms of Plants Enhanced by Arbuscular Mycorrhizal Fungi |
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| YE Xian-feng,WU Qiang-sheng,SUN Run-sheng,ZHAO Lun-jie.Research Progress on Salt-Tolerant Mechanisms of Plants Enhanced by Arbuscular Mycorrhizal Fungi[J].Hubei Agricultural Sciences,2011,50(1):9-11. |
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| Authors: | YE Xian-feng WU Qiang-sheng SUN Run-sheng ZHAO Lun-jie |
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| Institution: | YE Xian-feng1,WU Qiang-sheng1,2,SUN Run-sheng1,ZHAO Lun-jie1(1.College of Horticulture and Gardening,Yangtze University,Jingzhou 434025,Hubei,China,2.Key Laboratory of Ecological Agriculture of Ministry of Agriculture,South China Agricultural University,Guangzhou 510640,China) |
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| Abstract: | Soil salinization was a factor affecting normal growth of plants.Arbuscular mycorrhizal fungi could improve the salt tolerance of plants.The effects of soil salinization on the growth and development of arbuscular mycorrhizal fungi was analyzed,and the possible mechanisms that arbuscular mycorrhizas enhance the salt tolerance of plants from aspects of nutrient uptake,photosynthesis,antioxidative defence system,root and proline were elaborated. |
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| Keywords: | arbuscular mycorrhizal fungi soil salinization salt-tolerant mechanism |
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