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[1]HUANG Shao-yan.Effects of Different Ecological Restoration Measures on Soil Fertility in Red Soil Eroded Degradation Land[J].Research of Soil and Water Conservation,2009,16(03):38-42,47.

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Effects of Different Ecological Restoration Measures on Soil Fertility in Red Soil Eroded Degradation Land

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 03 Page number: 38-42,47 Column: Public date: 2009-06-20

Title:: Effects of Different Ecological Restoration Measures on Soil Fertility in Red Soil Eroded Degradation Land

Author(s):: HUANG Shao-yan^1,2; 1. Institute of Geography, Fujian Normal University, Fuzhou 350007, China;
2. Fujian Key Laboratory of Subtropical Resources and Environment, Fuzhou 350007, China

Keywords:: red soil eroded degradation land; ecological restoration measures; soil fertility

CLC:: S157;S153.1

DOI:: -

Abstract:: This paper chooses Hetian town as the study area, which is the serious red soil eroded degradation ground in Changting county. By the means of field investigation and laboratory analysis, the paper studied the effects of soil fertility in red soil eroded degradation land under different ecological restoration measures. The results show that:the soil fertilities were improved after adopting the six kinds of ecological restoration measures. Soil organic matter, total N, total P was improved obviously by comparison of normal control. The best effects of improving organic matter and total N are the measures of the mixed plantation of tree, shrub and grass and ecological orchard. Plantation of grass and shrub in ditches can make better effect on improving soil total N; the measures of plantation of grass and shrub in ditches and fertilization have certain effects of improving soil total P. By statistical analysis, the order of the effects of improving soil fertility in the different ecological restoration measures is the mixed plantation of tree, shrub and grass > plantation of grass and shrub in ditches > ecological orchard > plantation grass on total slopeface > forsook > fertilization.

References:: [1] 赵其国.我国红壤的退化问题[J].土壤, 1995, 27(6):281-286.
[2] 莫江明, Brown S, 彭少麟, 等.林下层植物在退化马尾松林恢复初期养分循环中的作用[J].生态学报, 2002, 22(9):1407-1413.
[3] 孙波, 赵其国.红壤退化中的土壤质量评价指标及评价方法[J].地理科学进展, 1999, 18(2):118-125.
[4] 卢程隆, 杨人群.福建长汀河田土壤侵蚀的研究(Ⅰ)[J].福建农学院学报, 1981, 10(2):39-48.
[5] 杨学震, 钟炳林, 谢小东, 等.丘陵红壤的土壤侵蚀与治理[M].北京:中国农业出版社, 2005:87-95.
[6] 王维明, 陈明华, 林敬兰, 等.长汀县水土流失动态变化及防治对策研究[J].水土保持通报, 2005, 25(4):73-77.
[7] 杜森, 高祥照.土壤化学分析技术规范[M].北京:中国农业出版社, 2006:65-68.
[8] 姚胜蕊, 薛炳烨.多年连续覆草对果园土壤的综合效应研究[J].落叶果树, 1998(3):1-2.
[9] 孙波, 赵其国.土壤质量与持续环境:Ⅲ.土壤质量评价的生物学指标[J].土壤, 1997, 29(5):225-234.
[10] Fu B J, Chen L D, Ma K M.The effect of land use change on the regional environmental in theYangjuangou catchment in the Loess Plateau of China[J].Acta Geographica Sinica, 1999, 54(3):241-246.
[11] 张辉.土壤环境学[M].北京:化学工业出版社, 2006:38-39.

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