| 不同植被恢复措施下红壤强度侵蚀区土壤质量的变化 |
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| 引用本文： | 蒋芳市,黄炎和,林金石,钟炳林,岳辉,李德成.不同植被恢复措施下红壤强度侵蚀区土壤质量的变化[J].福建农林大学学报(自然科学版),2011(3):290-295. |
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| 作者姓名： | 蒋芳市 黄炎和 林金石 钟炳林 岳辉 李德成 |
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| 作者单位： | 福建农林大学资源与环境学院;长汀县水土保持局;中国科学院南京土壤研究所; |
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| 基金项目： | 国家科技支撑计划项目(2009BADC6B0602、2009BADC6B0603); 福建省生态学重点学科资助项目(0608537) |
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| 摘 要： | 为了探讨生物治理措施对强度红壤侵蚀区土壤质量的影响,对以草促林和乔灌混交2种治理措施下的土壤质量进行比较结果表明:强度红壤侵蚀群落治24a后,土壤的结构、渗透性、蓄水性能、养分特征、微生物性质及其抗侵蚀能力得到了改善,但土壤养分的恢复程度不高,养分的恢复滞后于物理性质的恢复;质量综合指数分析显示,以草促林治理群落的土壤...
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| 关 键 词： | 土壤侵蚀 治理措施 生态恢复 土壤质量 |
Changes of soil quality in severely-eroded region of red soil under different restoration measures |
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| JIANG Fang-shi,HUANG Yan-he,LIN Jin-shi,ZHONG Bing-lin,YUE Hui,LI De-cheng.Changes of soil quality in severely-eroded region of red soil under different restoration measures[J].Journal of Fujian Agricultural and Forestry University,2011(3):290-295. |
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| Authors: | JIANG Fang-shi HUANG Yan-he LIN Jin-shi ZHONG Bing-lin YUE Hui LI De-cheng |
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| Institution: | JIANG Fang-shi1,HUANG Yan-he1,LIN Jin-shi1,ZHONG Bing-lin2,YUE Hui2,LI De-cheng3(1.College of Resource and Environment,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China,2.Bureau of Soil and Water Conservation,Changting,Fujian 366300,3.Institute of Soil Science,Chinese Academy of Sciences,Nanjing,Jiangsu 210008,China) |
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| Abstract: | The research was carried out at the severely-eroded area of granite red soil located in Changting county,Fujian Province.Soil quality was improved by two kinds of biological restoration measures,grass-planting,mixed arbor and shrub-planting.The results showed that the soil anti-erosion,water holding,transmission capacity,chemical properties and microbe quality increased in different restoration measures.However the restored degree(DR) of chemical properties was low,the restoration rate of chemical propertie... |
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| Keywords: | soil erosion control measure ecology restoration soil quality |
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