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  • Stochastic efficiency optimisation analysis of alternative agricultural water use strategies in Vaalharts over the long- and short-run
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Thesis, (Ph.D., (Agricultural, Economics))--University, of, the, Free, State,, 2007","Water, use, --, South, Africa, --, Vaalharts, --, Mathematical, models","Deficit, irrigation, --, South, Africa, --, Vaalharts","Water-supply,, Agricultural, --, South, Africa, --, Vaalharts"]]
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  • Effect of tillage system, residue management and nitrogen fertilization on maize production in western Ethiopia
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2006","Corn, --, Fertilizers, --, Ethiopia","Tillage, --, Ethopia","Corn, --, Residues, --, Ethopia","Conventional, tillage","Minimum, tillage","Labeled, urea","Maize, genotype","Nitrogen, use, efficiency"]]
    预览  |  原文链接    [浏览：4 下载：0]
  • Application of multi-criteria analysis in land use decisions
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Thesis, (Ph.D., (Environmental, Management))--University, of, the, Free, State,, 2006","Land, use, --, South, Africa","Environmental, management, --, South, Africa","Land, use, --, Environmental, aspects, --, South, Africa","Strategic, environmental, assessment","Integrated, environmental, management","Biodiversity, conservation","Landscape, ecology","Transformation","Land, use, impacts","Analytic, hierarchy, process","Land, use, evaluation, model"]]
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  • A community-based conservation programme for the management and conservation of land resources in Lesotho
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Thesis, (Ph.D., (Sociology))--University, of, the, Free, State,, 2005","Land, use, --, Environmental, aspects, --, Lesotho.","Land, degradation, --, Environmental, aspects, --Lesotho."]]
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  • A soilscape survey to evaluate land for in-field rainwater harvesting in the Free State Province, South Africa
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2004","Soil, surveys, --, South, Africa, --, Free, State","Land, use, --, South, Africa, --, Free, State","Water, harvesting, --, South, Africa, --, Free, State"]]
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  • Field comparison of resource utilization and productivity of three grain legume species under water stress
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Beans","Chickpea","Cowpea","Gas, exchange","Radiation, use, efficiency","Resource, utilization","Productivity","Semi-arid, environment","Water, deficit","Water, use, efficiency","Legumes, --, Water, requirements, --, Ethiopia","Legumes, --, Ethiopia, --, Growth","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences, (Agrometeorology))--University, of, the, Free, State,, 2004"]]
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  • Economic analysis of land use: the case of East Hararghe administrative zone in Ethiopia
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Land, use, --, Ethiopia","Land, use, --, Economic, aspects, --, Ethiopia","Thesis, (Ph.D., (Agricultural, Economics))--University, of, the, Free, State,, 2004"]]
    预览  |  原文链接    [浏览：5 下载：0]
  • Comparing the precipitation use efficiency of maize-bean intercropping with sole cropping in a semi-arid ecotope
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Semi-arid, ecotope","Transpiration, efficiency, coefficient","Water, extraction","Radiation, interception","Radiation, use, efficiency","Soil, evaporation","Water, use","Precipitation, use, efficiency","Intercropping, --, Kenya","Crops, and, water, --, Kenya","Plant-water, relationships, --, Kenya","Cropping, systems, --, Kenya","Thesis, (Ph.D., (Agrometeorology))--University, of, the, Free, State,, 2003"]]
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  • Alternative institutional arrangements towards optimal water allocation
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Water-supply, --, South, Africa","Water, transfer, --, South, Africa","Water, use, --, South, Africa","Dissertation, (M.Sc., Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2002"]]
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  • Copyright and trade mark infringements: the digital evolution
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Internet","Trade, marks","Copyright","Unlawful, competition","Passing-off","Universal, dispute, resolution, procedure","Internet, related, crimes","Internet, risks","Domain, names","E-commerce","Copyright, infringement, --, South, Africa","Intellectual, property, --, South, Africa","Copyright, and, electronic, data, processing, --, South, Africa","Fair, use, (Copyright), --, South, Africa","Thesis, (LL.D., (Mercantile, Law))--University, of, the, Free, State,, 2002"]]
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