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The primary salinity, sodicity, and alkalinity status of South African soils

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Soil","Salinity","Sodicity","Alkalinity","Geology","Topography","Climate","Salt, affected, soil","Soil, chemistry","Soils, --, South, Africa","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2009"]]

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The development of breeding objectives for Holstein and Jersey cattle in South Africa

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Dairy, cattle, --, Breeding, --, South, Africa","Holstein-Friesian, cattle, --, Breeding, --, South, Africa","Jersey, cattle, --, Breeding, --, South, Africa","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2009"]]

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Analysis of genetic variability of grain mould resistance in grain sorghum

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Thesis, (Ph.D., (Plant, Sciences))--University, of, the, Free, State,, 2009","Sorghum, --, Disease, and, pest, resistance, --, South, Africa","Sorghum, --, Genetics","Sorghum, --, Breeding, --, South, Africa","Molds, (Fungi)"]]

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Causes and consequences of fenceline contrasts in Namibian rangeland

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2009","Range, management, --, Namibia","Growth, (Plants), --, Measurement","Shifting, cultivation","Savanna","Biodiversity","Bush, encroachment","Fenceline, contrasts","Rangeland, condition","Rangeland, management","Savanna","Stocking, rate"]]

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Growth, yield and physiological response of carrot (Daucus carota L.) to different fertilizer levels and bio-stimulants

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Carrots, --, Physiology","Carrots, --, Fertilizers","Carrots, --, Yields","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2009"]]

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Physicochemical, functional and structural properties of native Malawian cocoyam and sweetpotato starches

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Thesis, (Ph.D., (Chemistry, and, Plant, Sciences))--University, of, the, Free, State,, 2009","Sweet, potatoes, --, Malawi","Starch","Taro, --, Malawi","Physicochemical","Starch","Chemical, composition","Cassava","Sweetpotato","Cocoyam"]]

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The application offossil grass-phytolith analysis in the reconstruction of cainozoic environments in the South African interior

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Thesis, (Ph.D., (Plant, Sciences))--University, of, the, Free, State,, 2009","Grasses","Biotic, communities"]]

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The demography and population status of lions (Panthera leo) in the Mana Pools National Park, Zimbabwe

颁布单位：[University of the Free State] | 颁布时间：2008 | 实施时间：2008 | 学科分类：[["Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2008","Ecosystem, management, --, Zimbabwe, --, Mana, Pools, National, Park","Lions, --, Zimbabwe, --, Mana, Pools, National, Park","Animal, populations, --, Zimbabwe, --, Mana, Pools, National, Park"]]

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Interpretation of the Acacia karroo class, southern Africa

颁布单位：[University of the Free State] | 颁布时间：2008 | 实施时间：2008 | 学科分类：[["Thesis, (Ph.D., (Botany, (Plant, Sciences))--University, of, the, Free, State,, 2008","Acacia, karroo","Alliance","Association","Braun-Blanquet, method","Class","Community","MEGATAB","Order","Synoptic, table","TURBOVEG","TWINSPAN","Acacia, --, Africa,, Southern, --, Identification","Acacia, --, Africa,, Southern"]]

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Induction of defence responses and resistance to wheat leaf rust by plant extracts

颁布单位：[University of the Free State] | 颁布时间：2008 | 实施时间：2008 | 学科分类：[["Resistance","Defence, response","PR-proteins","Bio-stimulant","Anti-fungal, activity","Elicitor","Leaf, rust","Wheat","Triticum, aestivum, L.","Saponin","Wheat, rusts","Agricultural, chemicals","Bioactive, compounds","Natural, products, in, agriculture","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences, and, Plant, Sciences))--University, of, the, Free, State,, 2008"]]

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