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2003

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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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A comparison of monosomic and disomic substitution lines in the chromosomal location of leaf rust resistance genes in tetraploid wheats

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Leaf, rust, of, wheat","Wheat, --, Diseases, and, pests","Wheat, --, Disease, and, pest, resistance","Thesis, (Ph.D., (Plant, Sciences))--University, of, the, Free, State,, 2003"]]

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FarmRec: 'n geïntegreerde ekstensiewe veeboerdery rekordhoudingstelsel

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Extensive, animal, farming","Farm, software","Farming, software","Grazing, record-keeping","Record-keeping, software","Record-keeping, system","Animal, husbandry, --, Data, processing","Farm, management, --, Data, processing","Management, information, systems","Farm, management, --, Records, and, correspondence","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2003"]]

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Rangeland evaluation and perceptions of the pastoralists in the Borana zone of southern Ethiopia

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Range, management, --, Ethiopia, --, Borana, Plateau","Pastoral, systems, --, Ethiopia, --, Borana, Plateau","Rangelands, --, Ethiopia, --, Borana, Plateau","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2003"]]

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Improving the reproductive efficiency of small stock by controlled breeding

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Goats, --, Breeding","Sheep, --, Breeding","Goats, --, Reproduction","Sheep, --, Reproduction","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2003"]]

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Estimating water retention for major soils in the Hararghe region, Eastern Ethiopia

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Water, content","Water, retention, characteristic, curve","Matric, potential","Pedotransfer, functions","Silt, plus, clay, content","Silt, to, clay, ratio","Water, retention, functions","Soil, moisture, --, Ethiopia","Soils, --, Ethiopia.","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2003"]]

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Rangeland evaluation in relation to pastoralists perceptions in the middle Awash valley of Ethiopia

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Range, management, --, Ethiopia, --, Awash, River, Valley","Rangelands, --, Ethiopia, --, Awash, River, Valley","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--, University, of, the, Free, State,, 2003"]]

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An exploration of media literacy in South Africa and a model for tertiary education

颁布单位：[University of the Free State] | 颁布时间：2003 | 实施时间：2003 | 学科分类：[["Media, literacy","Mass, media, --, Study, and, teaching","Thesis, (Ph.D., (Communication, Studies))--University, of, the, Free, State,, 2003."]]

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