颁布单位：[Stellenbosch University] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Tillage",, "Soil, organic, matter, (SOM), --, Soil, ecology, --, Sustainable, agriculture",, "Agricultural, ecology",, "Crop, rotation, --, Soil, --, Analysis",, "Soil, quality, --, Soil, --, Standard",, "UCTD"]]

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颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Dissertation, (M.Sc., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2006","Savanna, ecology, --, South, Africa, --, Limpopo","Invasive, plants, --, Ecology","Invasive, plants, --, South, Africa, --, Limpopo","Bush, encroachment","Dry, matter, yield","Herbaceous, layer","Herbivory","Mechanical, bush, thinning","Soil, enrichment","Braun-Blanquet","BECVOL-model","Barko, Tractor","Rainfall"]]

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