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Climate
2007
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  • The role of ferrolysis in the genesis of selected soils of the Eastern Free State
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Plinthic, and, duplex, soils","Redox, conditions","Ferrolysis","Fe-Mn, redistribution","Toposequence","Colour","Mottling","Concretions","Texture, differentiation, (morphology)","Soil, formation, --, South, Africa, --, Free, State","Soil, texture, --, South, Africa, --, Free, State","Metals, --, Absorption, and, desorption","Soil, absorption, and, desorption","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007"]]
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  • Response of crops on shallow water table soils irrigated with deteriorating water qualities
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Shallow, water, table","Irrigation, water, quality","Osmotic, potential","Water, use, efficiency","Soil, salinity","Capillary, rise","Salinity, management","Saline, irrigation","Crops, --, Effect, of, salts, on","Irrigation, water, --, Quality","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007"]]
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  • Maize response to in-field rainwater harvesting on the Fort Hare/Oakleaf ecotope
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Corn, --, Water, requirements, --, South, Africa, --, Fort, Hare","Water, harvesting, --, South, Africa, --, Fort, Hare","Rain, and, rainfall, --, South, Africa, --, Fort, Hare","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007"]]
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  • Effect of varying degrees of water saturation on redox conditions in a yellow brown apedal B soil horizon
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007","Soil, chemistry","Oxidation-reduction, reaction","Soil, absorption, and, adsorption","Soil, characterization","Chemistry,, Organic","Manganese","Iron","Bulk, density","Duration, of, water, saturation","Degree, of, water, saturation","Redox","Basic, cations","B, horizon"]]
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