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(M.Sc.Agric.
2014
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  • Emergence response of sunflower cultivars (Helianthus annuus L.) to planting techniques and soil factors
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Planting, date","Planting, depth","Seed, size","Seedling, growth","Sunflower, emergence","Soil, temperature","Sunflowers, --, Planting","Plant, varieties","Oilseed, plants","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2014"]]
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  • Response of a sandy soil and maize plants to zinc fertilizers
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Zinc, source","Extraction, method","Plant, parameters","Uptake","Concentration","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences)--University, of, the, Free, State,, 2014","Fertilizers, --, Africa,, Southern","Corn, as, feed","Soil, fertility, and, fertilizers."]]
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