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  • Assessment of adult plant resistance to stripe rust in wheat
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Stripe, rust, --, South, Africa","Wheat, --, Disease, and, pest, resistance, --, South, Africa","Wheat, rusts, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Sciences, (Plant, Pathology))--University, of, the, Free, State,, 2004"]]
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  • Fungal diseases of pigeonpea in 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., (Plant, Sciences:, Plant, Pathology)--University, of, the, Free, State,, 2004","Pigeon, pea, --, Diseases, and, pests, --, South, Africa","Plant-pathogen, relationships, --, South, Africa","Fungal, diseases, of, plants, --, South, Africa"]]
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  • The development of a groundwater closure and rehabilitation plan in a typical gold mine environment
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Harzardous, waste, site, remediation, --, South, Africa","Gold, mines, and, mining, --, Environmental, aspects, --, South, Africa","Groundwater, --, Pollution, --, South, Africa","Mine, closures, --, South, Africa","Dissertation, (M.Sc., (Geohydrology))--University, of, the, Free, State,, 2004"]]
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  • Establishment of serological and molecular techiques to investigate diversity of psittacine beak and feather disease virus in different psittacine birds in 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., (Microbiology,, Biochemistry, and, Food, Sciences))--University, of, the, Free, State,, 2004","Parrots, --, Diseases, --, South, Africa","Birds, --, Virus, diseases","Serology","PCR","Phylogenetic, analysis","Genetic, diversity","Haemagglutination, inhibition","Beak, and, feather, disease, virus","Antibodies","Psittacine, beak, and, feather, disease","Disease, virus","Haemagglutination"]]
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  • Groei en ontwikkeling van sojabooncultivars by verskillende rywydtes
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Soybean","Soybean, --, Growth","Soybean, --, Spacing, --, Yields","Soybean, --, South, Africa, --, Spacing","Dissertation, (M.Sc.Agric, (Soil,, Crop, and, Climate, Sciences))--University, of, the, Fee, State,, 2004"]]
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  • Guidelines to ensure market-driven further education and training programmes in the Free State
    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.A., (Higher, Education, Studies, and, Development))--University, of, the, Free, State,, 2004","Education,, Higher, --, South, Africa, --, Free, State","Continuing, education, --, South, Africa, --, Free, State","Educational, planning, --, South, Africa, --, Free, State"]]
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  • Influence of long-term wheat residue management on some fertility indicators of an avalon soil at Bethlehem
    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, fertility, --, South, Africa, --, Free, State, --, Bethlehem","Crop, residue, management, --, South, Africa, --, Free, State, --, Bethlehem","Tillage, --, South, Africa, --, Free, State, --, Bethlehem","Organic, matter","Straw, disposal","Weed, control, methods","Soil, acidity","Plant, nutrients"]]
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