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Characterization and pathogenicity of South African isolates of Fusarium oxysporum f. sp. melonis

颁布单位：[Stellenbosch University] | 颁布时间：2000 | 实施时间：2000 | 学科分类：[["Melons, --, Diseases, and, pests, --, South, Africa",, "Fungal, diseases, of, plants, --, South, Africa",, "Phytopathogenic, fungi, --, South, Africa",, "Fusarium, oxysporum, --, South, Africa"]]

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Pathogenic variability and yield losses associated with rust diseases of barley and oats in South Africa

颁布单位：[University of the Free State] | 颁布时间：1999 | 实施时间：1999 | 学科分类：[["Puccinia, hordei","Puccinia, coronata, f., sp., avenae","Puccinia, graminis, f., sp., avenae","Pathogenic, variability","Yield, loss","Barley","Oats","Oats, --, Diseases, and, pests, --, South, Africa","Barley, --, Diseases, and, pests, --, South, Africa","Rust, diseases, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Pathology))--University, of, the, Free, State,, 1999"]]

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Evaluation of the effect of microclimate differences on activity of codling moth, Cydia pomonella (Lepidoptera : Tortricidae), using pheromone trap capture data collected in apple and pear orchards in the Langkloof Region

颁布单位：[Stellenbosch University] | 颁布时间：1999 | 实施时间：1999 | 学科分类：[["Codling, moth, --, Climatic, factors, --, South, Africa",, "Apples, --, Diseases, and, pests, --, South, Africa",, "Pear, --, Diseases, and, pests, --, South, Africa",, "Dissertations, --, Agriculture"]]

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Fusarium dry rot of potatoes: etiology, epidemiology, toxicity and control

颁布单位：[University of the Free State] | 颁布时间：1999 | 实施时间：1999 | 学科分类：[["Fusarium, --, South, Africa","Fungal, diseases, of, plants, --, South, Africa","Potato, --, Diseases, and, pests, --, South, Africa","Thesis, (Ph.D., (Plant, Pathology))--University, of, the, Free, State,, 1999"]]

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Oomycetes associated with citrus and eucalypts root rot in South Africa

颁布单位：[University of the Free State] | 颁布时间：1999 | 实施时间：1999 | 学科分类：[["Eucalyptus, --, Diseases, and, pests, --, South, Africa","Citrus, --, Diseases, and, pests, --, South, Africa","Fungal, diseases, of, plants, --, South, Africa","Pythium","Phytophthora","Dissertation, (M.Sc., (Microbiology, and, Biochemistry))--University, of, the, Free, State,, 1999"]]

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The Amylostereum symbiont of Sirex noctilio in South Africa

颁布单位：[University of the Free State] | 颁布时间：1998 | 实施时间：1998 | 学科分类：[["Insect-plant, relationships, --, South, Africa","Wood-decaying, fungi, --, South, Africa","Pine, --, Diseases, and, pests, --, South, Africa","Siricidae","Basidiomycetes","Dissertation, (M.Sc., (Microbiology, and, Biochemistry))--University, of, the, Free, State,, 1998"]]

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Damage by baboons to pine plantations in South Africa : with special reference to the ecology of three troops of baboons in the Western Cape

颁布单位：[Stellenbosch University] | 颁布时间：1993 | 实施时间：1993 | 学科分类：[["Baboons, --, South, Africa, --, Western, Cape",, "Trees, --, Wounds, and, injuries, --, South, Africa, --, Western, Cape",, "Trees, --, Diseases, and, pests, --, South, Africa, --, Western, Cape",, "Wildlife, pests, --, South, Africa, --, Western, Cape",, "Pine, --, Diseases, and, pests, --, South, Africa, --, Western, Cape",, "Pine, --, Wounds, and, injuries, --, South, Africa, --, Western, Cape",, "Dissertations, --, Nature, conservation"]]

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Simptomatologie en anatomie van gleufstam ('legno riccio') by die wingerdstok (Vitis)

颁布单位：[Stellenbosch University] | 颁布时间：1973 | 实施时间：1973 | 学科分类：[["Grapes, --, Diseases, and, pests, --, South, Africa",, "Virus, diseases, of, plants",, "Viticulture, --, South, Africa",, "Dissertations, --, Plant, pathology",, "Theses, --, Plant, pathology"]]

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Biologie van die wingerdfilloksera Phylloxera vitifoliae (Fitch)(Homoptera: Phylloxeridae) in Suid-Afrika

颁布单位：[Stellenbosch University] | 颁布时间：1970 | 实施时间：1970 | 学科分类：[["Phylloxera, --, South, Africa",, "Grapes, --, Diseases, and, pests, --, South, Africa",, "Dissertations, --, Entomology",, "Theses, --, Entomology"]]

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