| 塔里木盆地大叶白麻的土壤生境类型 |
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| 引用本文： | 方学良,廖代富. 塔里木盆地大叶白麻的土壤生境类型[J]. 植物生态学报, 1986, 10(1): 52-58 |
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| 作者姓名： | 方学良 廖代富 |
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| 作者单位： | 西北植物研究所(方学良)，南京野生植物综合利用研究所(廖代富) |
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| 摘 要： | 本文以新疆塔里木盆地大叶白麻在不同地形位置、土壤盐分含量和地下水位深浅等生态因子综合作用下，形成的土壤适应性反应为根据，结合所在土壤上的大叶白麻植株形态、生长状况和化学成分含量等特点，将该盆地大叶白麻的土壤划分为河漫滩草甸土、高水位盐土、中水位盐土、低水位盐土和砂化荒漠森林土五种生境类型；并建议按土壤生境类型来合理开发、利用和保护这一野生植物资源。
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| 关 键 词： | 塔里木盆地 大叶白麻 土壤生境型 |
THE SOIL HABITAT TYPES OF POACYNUM HENDERSONII COMMUNITIES IN THE TARIM BASIN OF XINJIANG |
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| Fang Xue-liang. THE SOIL HABITAT TYPES OF POACYNUM HENDERSONII COMMUNITIES IN THE TARIM BASIN OF XINJIANG[J]. Acta Phytoecologica Sinica, 1986, 10(1): 52-58 |
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| Authors: | Fang Xue-liang |
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| Abstract: | Based on the suitabilities of Poacynum hendersonii to the soils, which were formed by the combined effect of different topographic positions, soil salinity, the depth of groundwater level and other ecological factors, the present authors differentiate the soils in the Tarim Basin with stands of P. hendersonii communities into five soil habitat types: meadow soil in flood land, saline soil with high groundwater level, saline soil with middle groundwater level, saline soil with low groundwater level, and desertification desert forest soil in the light of plant appearance, plant growth, chemical composition and other characteristics of the P. hendersonii grown on such soils, and suggest that we should use and protect properly this natural plant resource depending on the different soil habitat types. |
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| Keywords: | Tarim basin Largeleaf poacynum soil habitat types |
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