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  • Characterisation of both Hoodia gordonii and the associating wilt causing pathogen Fusarium oxysporum
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Thesis, (Ph.D., (Plant, Pathology))--University, of, the, Free, State,, 2014","Hoodia","Hoodia, --, Diseases, and, pests","Fungal, diseases, of, plants","Medicinal, plants","Ascomycetes","Fusarium, diseases, of, plants","Appetite, depressants","Morphological, characterization","P57, components","Genetic, variation","Soil-borne, pathogene","DNA, fingerprinting","Pathogenisity","Fusarium, wilt"]]
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  • Population dynamics of fusarium head blight causing species in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2011 |  实施时间：2011 |  学科分类：[["Thesis, (Ph.D., (Plant, Breeding/Plant, Pathology))--University, of, the, Free, State,, 2011","Wheat, --, Diseases, and, pests, --, South, Africa","Wheat, fusarium, culmorum, head, blight, --, South, Africa, --, Genetics","Wheat, scab","Mycotoxins","Irrigation","Genetic, variation","Fusarium, graminearum","Deoxinivalenol, (DON)","Amplified, fragment, length, polymorphism, (AFLP)","Wheat, fusarium, culmorum, head, blight, --, South, Africa"]]
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  • A comparison of screening techniques for Fusarium head blight of wheat in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2009 |  实施时间：2009 |  学科分类：[["Fusarium, diseases, of, plants, --, South, Africa","Wheat, --, Diseases, and, pests, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Pathology))--University, of, the, Free, State,, 2009"]]
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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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  • Epidemiology of lentil rust in Ethiopia with special reference to disease progress and yield loss assessment
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Thesis, (Ph.D., (Plant, Sciences, (Plant, Pathology))--University, of, the, Free, State,, 2004","Lentils, --, Diseases, and, pests, --, Ethiopia","Rust, diseases, --, Ethiopia","Lentils, --, Disease, and, pest, resistance, --, Ethiopia"]]
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  • Biology and control of bean anthracnose in Ethiopia
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Common, bean, --, Diseases, and, pests, --, Control, --, Ethiopia","Anthracnose, --, Ethiopia","Thesis, (Ph.D., (Plant, Sciences, (Plant, Pathology))--University, of, the, Free, State,, 2003"]]
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  • Epidemiology of grain mould of sorghum in South Africa and Ethiopia
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Sorghum, --, Diseases, and, pests, --, South, Africa","Sorghum, --, Diseases, and, pests, --, Ethopia","Thesis, (Ph.D., (Plant, Sciences, (Plant, Pathology))--University, of, the, Free, State,, 2002"]]
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  • Host-pathogen studies of common rust of maize in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Corn, --, Diseases, and, pests, --, South, Africa","Plant-pathogen, relationships, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Pathology))--University, of, the, Free, State,, 2002"]]
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  • Biology and control of Sclerotium rolfsii on groundnut in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Sclerotium, rolfsii","Southern, stem, rot","Population","Mycelial, compatibility, groups","AFLP, analysis","Pathogenicity","Control","Inversion, plough","Integrated, pest, management","Peanuts, --, South, Africa, --, Diseases, and, pests","Thesis, (Ph.D., (Plant, Pathology))--University, of, the, Free, State,, 2001"]]
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  • Control of foliar rusts of wheat in South Africa with special emphasis on Puccinia striiformis f. sp.Tritici
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Puccinia, striiformis","Puccinia, triticina","Stripe, rust","Leaf, rust","Pathotypes","Cultivar, resistance","Chemical, control","Seed, treatment","Leaves, --, Diseases, and, pests","Wheat, rusts","Agricultural, chemicals, --, Foliar, application","Thesis, (Ph.D., (Plant, Pathology))--University, of, the, Free, State,, 2001"]]
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