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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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  • Genomic relationships in the Lachenalia orchioides group
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Lachenalia, orchioides, group","Cytogenetics","Basic, chromosome, number","DNA-sequencing","trnL-F, region","Genomic, relationships","Hyacinthaceae, --, Breeding, --, South, Africa","Genomics","Cytogenetics","Molecular, genetics","Dissertation, (M.Sc., (Plant, Sciences:, Genetics))--University, of, the, Free, State,, 2004"]]
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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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  • Genotypic response of South African wheat cultivars to photoperiod, vernalization and adaptation
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Vernalization","Wheat, --, Breeding, --, South, Africa","Wheat, --, Effect, of, temperature, on","Dissertation, (M.Sc.Agric., (Plant, Science, (Plant, Breeding))--University, of, the, Free, State,, 2004"]]
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