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  • Heterotic patterns and combining ability of CIMMYT early maize (Zea mays L.) lines under moisture and nitrogen stress and optimal conditions
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2007","Corn, --, Drought, tolerance","Hybrid, corn","Corn, --, Breeding","Crops, and, nitrogen"]]
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  • Study of inoculation and disease evaluation techniques for Sclerotinia stalk rot (Sclerotinia sclerotiorum) of soybean
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Soybean, --, Disease, and, pest, resistance, --, Genetic, aspects","Legumes, --, Inoculation","Sclerotinia, sclerotiorum","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Pathology))--University, of, the, Free, State,, 2007"]]
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  • Studies on chemical control of wheat stem rust
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Wheat, --, Diseases, and, pests","Wheat, --, Disease, and, pest, resistance","Wheat, rusts, --, South, Africa","Puccinia, graminis","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Pathology))--University, of, the, Free, State,, 2007"]]
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  • Evaluation of bambara groundnut (Vigna subterranea) for yield stability and yield related characteristics
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2006","Peanuts, --, South, Africa","Peanuts, --, Yields, --, South, Africa","Localities","Genotype, environment, interaction","Correlation, matrix","Planting, date, genotype, interactions","Protein, content/quantity","Yield, stability","Yield, components","Genotype","Vigna, subterranea","Bambara, groundnut"]]
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  • Diallel and stability analysis of kenaf (Hibiscus cannabinus L.) in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2005 |  实施时间：2005 |  学科分类：[["Kenaf, --, South, Africa","Genotype-environment, interaction","Kenaf, --, Breeding, --, South, Africa","South, Africa","Hibiscus, cannabinus","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2005","Combining, ability","Heterosis","Stability","Yield","Genotype, environment, interaction"]]
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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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  • 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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