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  • Investigation into alternative wheat aphid control strategies for emerging farmers
    颁布单位：[University of the Free State] |  颁布时间：2011 |  实施时间：2011 |  学科分类：[["Dissertation, (M.Sc., ((Zoology, and, Entomology))--University, of, the, Free, State,, 2011","Aphids, --, Biological, control, --, South, Africa, --, Free, State","Aphids, --, Insecticide, resistance, --, South, Africa, --, Free, State","Wheat, --, Diseases, and, pests, --, Control, --, South, Africa, --, Free, State","Plant, semiochemicals","Plant, extracts","Alternate, control","Emerging, farmers","Olfactometer, tests","Aqueous, plant, extracts","Diaeretiella, rapae","Aphelinus, hordei","Rhopalosiphum, padi","Diuraphis, noxia"]]
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  • Real time PCR as a versatile tool for virus detection and transgenic plant analysis
    颁布单位：[Stellenbosch University] |  颁布时间：2009 |  实施时间：2009 |  学科分类：[["Real, time, PCR",, "Molecular, characterisation, of, plant, viruses",, "Grapes, --, Diseases, and, pests",, "Dissertations, --, Genetics",, "Theses, --, Genetics",, "Transgenic, plants",, "Virus, diseases, of, plants, --, Diagnosis",, "Grapes, --, Diseases, and, pests"]]
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  • An investigation of soilborne fungi associated with roots and crowns of nursery grapevines
    颁布单位：[Stellenbosch University] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Soilborne, plant, diseases, --, South, Africa, --, Western, Cape",, "Soilborne, plant, pathogens, --, South, Africa, --, Western, Cape",, "Grapes, --, Roots, --, Diseases, and, pests, --, South, Africa, --, Western, Cape",, "Grapes, --, Diseases, and, pests, --, South, Africa, --, Western, Cape",, "Fungal, diseases, of, plants, --, South, Africa, --, Western, Cape"]]
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  • The role of the mediterranean fruit fly, Ceratitis capitata, in Botrytis bunch rot of grape
    颁布单位：[Stellenbosch University] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Grapes, --, Diseases, and, pests",, "Fungal, diseases, of, plants",, "Mediterranean, fruit-fly",, "Insects, as, carriers, of, plant, disease",, "Botrytis, cinerea"]]
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