| 宁夏沙坡头人工植被区土壤真菌种群的动态研究(英文) |
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| 引用本文： | 窦彩虹,陈应武. 宁夏沙坡头人工植被区土壤真菌种群的动态研究(英文)[J]. 农业科学与技术, 2008, 9(3): 145-148 |
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| 作者姓名： | 窦彩虹 陈应武 |
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| 作者单位： | 河南科技大学林学院 |
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| 基金项目： | 河南科技大学校科研和教改项目，国家自然科学基金 |
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| 摘 要： | [Objective] The changes of fungi in different soil layers and sand dunes of artificial vegetation areas in Ningxia Shapotou during different times were studied. [Method]The number of soil fungi in different soil layers at same plot and in same soil layer at different plots were changed significantly.The quantitative distribution of fungi was the most in Cuiliugou but the fewest in quicksand among all soil types.[Result] The quantity of soil fungi in grasslands was varied in different soil layers at the same sample and in the same soil layer at different sample plots. The quantity of fungi from different soil types distributed mostly in Cuiliugou, a natural desert steppe, but little in quicksand. The species and quantity of fungi in CuiLiugou was the most in different types of sand-fixing lands. [Conclusion] The quantity of soil fungi in artificial vegetation areas raises with the increase of sand-fixing ages, The enhancement of vegetation construction and artificial management measures in inland is helpful for improving present situation of desertification.
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| 关 键 词： | Desert Artificial vegetation area Fungi population |
Dynamic Study on Soil Fungi Population in Artificial Vegetation Areas of Shapotou in Ningxia |
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| DOU Cai-hong,CHEN Ying-wu. Dynamic Study on Soil Fungi Population in Artificial Vegetation Areas of Shapotou in Ningxia[J]. Agricultural Science ＆ Technology, 2008, 9(3): 145-148 |
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| Authors: | DOU Cai-hong CHEN Ying-wu |
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| Affiliation: | College of Forestry, Henan University of Science and Technology, Luoyang 471003 |
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| Abstract: | [Objective] The changes of fungi in different soil layers and sand dunes of artificial vegetation areas in Ningxia Shapotou during different times were studied. [Method]The number of soil fungi in different soil layers at same plot and in same soil layer at different plots were changed significantly.The quantitative distribution of fungi was the most in Cuiliugou but the fewest in quicksand among all soil types.[Result] The quantity of soil fungi in grasslands was varied in different soil layers at the same sample and in the same soil layer at different sample plots. The quantity of fungi from different soil types distributed mostly in Cuiliugou, a natural desert steppe, but little in quicksand. The species and quantity of fungi in CuiLiugou was the most in different types of sand-fixing lands. [Conclusion] The quantity of soil fungi in artificial vegetation areas raises with the increase of sand-fixing ages, The enhancement of vegetation construction and artificial management measures in inland is helpful for improving present situation of desertification. |
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| Keywords: | Desert Artificial vegetation area Fungi population |
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