| 高羊茅生长对不同处理铜尾矿的土壤酶活性的影响 |
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| 引用本文： | 张旭情,吴亭亭,王友保,燕傲蕾.高羊茅生长对不同处理铜尾矿的土壤酶活性的影响[J].安徽农业科学,2010,38(26):14814-14815. |
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| 作者姓名： | 张旭情 吴亭亭 王友保 燕傲蕾 |
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| 作者单位： | 安徽师范大学生命科学学院;安徽师范大学生物环境与生态安全安徽省高校省级重点实验室; |
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| 基金项目： | 安徽省高校自然科学基金重点项目，重要生物资源保护与利用研究安徽省重点实验室基金资助项目 |
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| 摘 要： | 目的]为金属尾矿的植物修复提供依据。方法]通过高羊茅盆栽试验对不同处理铜尾矿基质的基本理化性质、土壤酶活性进行了研究。结果]相对于空白组,种植高羊茅能改善土壤理化性质,增加土壤肥力,提高土壤酶活性。结论]脲酶活性对环境改变最为敏感,可以作为植物对铜尾矿污染土壤修复效果评价的一个优先选用指标。
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| 关 键 词： | 铜尾矿 高羊茅 土壤酶 脲酶 |
Effects of Growth of Festuca arundinacea on Soil Enzyme Activities of the Copper Tailings with Different Treatments |
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| ZHANG Xu-qing et al.Effects of Growth of Festuca arundinacea on Soil Enzyme Activities of the Copper Tailings with Different Treatments[J].Journal of Anhui Agricultural Sciences,2010,38(26):14814-14815. |
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| Authors: | ZHANG Xu-qing |
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| Institution: | ZHANG Xu-qing et al(College of Life Sciences,Anhui Normal University,Wuhu,Anhui 241000) |
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| Abstract: | Objective] The aim was to provide the basis for phytoremediation in heavy mental tailings.Method] Pot experiments with F.arundinacea were conducted in different treatments of the copper tailings.Soil physical and chemical properties,soil enzymatic activities in F.arundinacea were studied.Result] The results showed that,compared with non-planted group,planting F.arundinacea improved soil physical and chemical properties,increased soil fertility,augmented soil enzymatic activities.Conclusion] The activity... |
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| Keywords: | Copper tailings Festuca arundinacea Soil enzymatic Urease |
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