颁布单位：[University of the Free State] |  颁布时间：2012 |  实施时间：2012 |  学科分类：[["Drainage","Hydraulic, conductivity","Living, mulch","Rainfall, analysis","Risk, assessment","Runoff","Tillage","Sunflowers, --, South, Africa, --, Limpopo","Cowpea, --, South, Africa, --, Limpopo","Water, harvesting, --, South, Africa, --, Limpopo","Rainwater, --, South, Africa, --, Limpopo","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2012"]]

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颁布单位：[University of the Free State] |  颁布时间：2012 |  实施时间：2012 |  学科分类：[["Corn, --, Fertilizers","Corn, --, Nutrition","Corn, --, Yields","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2012"]]

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颁布单位：[University of the Free State] |  颁布时间：2012 |  实施时间：2012 |  学科分类：[["Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2012","Rainwater","Water, harvesting","Rainfall, characterization","Rainfall, simulation","Soil, water, storage","Soil, water, balance","Rainwater, harvesting","In-field, runoff","Evaporation","Fallow"]]

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颁布单位：[University of the Free State] |  颁布时间：2012 |  实施时间：2012 |  学科分类：[["Geraniums","Geraniums, --, Nutrient","Geraniums, --, Quality","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences, (Agronomy))--University, of, the, Free, State,, 2012"]]

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颁布单位：[University of the Free State] |  颁布时间：2012 |  实施时间：2012 |  学科分类：[["Corn, --, Fertilizers","Corn, --, Nutrition","Foliar, feeding","Phosphatic, fertilizers","Potassium, fertilizers","Corn, --, Effect, of, potassium, on","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences, (Agronomy))--University, of, the, Free, State,, 2012"]]

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