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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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  • Host-pathogen studies of wheat leaf rust resistance in Triticum turgidum
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Wheat, rusts, --, South, Africa","Wheat, --, Disease, and, pest, resistance","Phytopathogenic, microorganisms","Dissertation, (M.Sc.Agric., (Plant, Sciences, (Genetics))--University, of, the, Free, State,, 2003"]]
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  • The improvement of leaf rust resistance in selected bread wheat lines
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Leaf, rust, resistance","Gene, pyramiding","Wild, relatives","Seedling, resistance, genes,","Adult, plant, resistance, genes,","Lr34","Durability,","Molecular, marker, technology","AFLP","Wheat, --, Breeding","Wheat, --, Disease, and, pest, resistance","Puccinia, triticina","Dissertation, (M.Sc.Agric., (Plant, Sciences))--University, of, the, Free, State,, 2002"]]
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  • Genetics of resistance to Stenocarpella maydis ear rot of maize
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Disease, measurement","Ear, rot","Inheritance","Maturity","StenocarpelIa, maydis","Zea, mays","Corn, --, Genetics, --, South, Africa","Corn, --, Disease, and, pest, resistance, --, Genetic, aspects","Dissertation, (M.Sc.Agric., (Plant, Breeding))--University, of, the, Free, State,, 2001"]]
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  • Pathogenic variability in Puccinia Sorghi on maize in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Corn, --, Diseases, and, pests, --, South, Africa","Corn, --, Disease, and, pest, resistance, --, Genetic, aspects","Dissertation, (M.Sc.Agric., (Plant, Breeding))--University, of, the, Free, State,, 2000"]]
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  • Host-plant interactions and resistance mechanisms to banana weevil Cosmopolites sordidus (Germar) in Ugandan Musa germplasm
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Bananas, --, Disease, and, pest, resistance","Bananas, --, Breeding","Beetles, --, Host, plants","Dissertation, (M.Sc.Agric., (Plant, Breeding))--University, of, the, Free, State,, 2000"]]
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  • Grain yield and breadmaking quality of wheat lines with leaf rust resistance genes Lr29, Lr34, Lr35, and Lr37
    颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Wheat","Leaf, rust, resistance","Lr29","Lr34","Lr35","Lr37","Quality","Yield","Leaf, rust, of, wheat","Wheat, --, Breeding, --, South, Africa","Wheat, --, Disease, and, pest, resistance","Dissertation, (M.Sc.Agric., (Plant, Breeding))--University, of, the, Free, State,, 1999"]]
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