搜索结果: 1-2 共查到“知识库 农学总论 coastal plain”相关记录2条 . 查询时间(0.062 秒)
Effects of land use changes on values of ecosystem functions on coastal plain of South Hangzhou Bay Bank, China
Land use change ecosystem functions economic value coastal plain of south Hangzhou bay bank
2010/9/10
Land serves as carrier of various terrestrial ecosystems. The variation of ecosystem functions and its economic value composition are mainly caused by land use and land cover changes. Based on dynamic...
Comparison of soil amendments to decrease high strength in SE USA Coastal Plain soils using fuzzy decision-making analyses
soil amendment hardpan PAM organic matter
2008/11/21
Cemented subsurface layers restrict root growth in many southeastern USA Coastal Plain soils. Though cementa- tion is usually reduced by tillage, soil amendments can offer a more permanent solution if...