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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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  • Studies on genetic variability, inheritance and heterosis in pepper (Capsicum annuum L.)
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Capsicum, annuum, --, Genetics","Peppers, --, Breeding, --, South, Africa","Heterosis","Thesis, (Ph.D., (Plant, Sciences,, Plant, Breeding))--University, of, the, Free, State,, 2003"]]
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  • Genotype x environment analysis in sunflower (Helianthus annuus) in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Sunflowers, --, genetics","Genotype, -environment, interaction","Sunflowers, --, Breeding, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2003"]]
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  • Genotype x environment analysis in sunflower (Helianthus annuus) in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Genotype-environment, interaction","Sunflowers, --, Genetics","Sunflowers, --, Breeding, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2003"]]
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