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颁布单位:[Stellenbosch University] |
颁布时间:2018 |
实施时间:2018 |
学科分类:[["Land, use, --, Planning, --, South, Africa",, "Invasive, plants, --, Economic, aspects, --, South, Africa",, "Invasive, plants, --, Biological, control, --South, Africa",, "Opportunity, costs",, "UCTD"]]
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颁布单位:[University of Pretoria] |
颁布时间:2007 |
实施时间:2007 |
学科分类:[["Allelopathic, agents",, "Invasive, plants, south, africa",, "Alien, plants, south, africa",, "Weeds, control, south, africa",, "UCTD"]]
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颁布单位:[University of Pretoria] |
颁布时间:2006 |
实施时间:2006 |
学科分类:[["Wheat, insect, resistance, south, africa",, "Wheat, diseases, and, pests, south, africa",, "Russian, wheat, aphid, host, plants, south, africa",, "Russian, wheat, aphid, biological, control, south, afri",, "UCTD"]]
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颁布单位:[Stellenbosch University] |
颁布时间:2004 |
实施时间:2004 |
学科分类:[["Invasive, plants, --, Integrated, control, --, South, Africa, --, Western, Cape, --, Evaluation",, "Invasive, plants, --, Integrated, control, --, South, Africa, --, Eastern, Cape, --, Evaluation",, "Dissertations, --, Ecological, assessment",, "Hakea, sericea",, "Theses, --, Ecological, assessment"]]