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Fertigation : the effect of irrigation regime, nitrogen source and pulse stage on the redistribution of applied nitrogen in orchard soils
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Water treatment residual: potential amendment to a sandy soil
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Evaluation of N-enriched dairy slurry on wheat and canola production and soil quality in the Durbanville area, South Africa
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Biochar from vacuum pyrolysis of agricultural residues : characterisation and its applications.
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Effect of biochar on chemistry, nutrient uptake and fertilizer mobility in sandy soil
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Copper and manganese : studies on calcareous sandy soils in the Gibeon district, S.W.A.
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Factors affecting the performance of individual maize plants (Zea mays L.)
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Characterisation of soda lignins as raw materials soil improving materials
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The fungal and oomycete diversity associated with commercial maize farm soils of South Africa
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The effect of composted biochar on compost properties and mineralisation
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Determination of the lime requirement of sandy, organic-rich, and structured, high Mg:Ca ratio soils by the Eksteen method
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Effect of biochar on selected soil physical properties of sandy soil with low agricultural suitability
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Growth, yield and quality of tomatoes (Lycopersicon Esculentum Mill.)and lettuce (Lactuca Sativa L.) as affected by gel-polymer soil amendment and irrigation management
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Nitrogen dynamics in sewage sludge and commercial fertilizer enriched soils
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The effect of invasive alien plants (IAPs) biochar properties on soil quality and crop production
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Modification of lignin to produce soil conditioning materials
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Nitrogen transformations in South African soils
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Investigating soil nitrogen dynamics in natural, invaded and cleared fynbos riparaian ecotones and implications for riparian functioning
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Genetic analysis and heterotic grouping of quality protein maize (Zea mays L.) inbred lines and derived hybrids under conditions of low soil nitrogen and drought stress
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Geotechnical characterisation of the upper quaternary sands of the Cape Flats
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Mulching and tillage with compost to improve poor performing grapevines
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A phosphate sorption and desorption study on an acid sandy clay soil
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Effect of soil amendments on growth, minerals and proximate composition of Lawmen taraxacifolia (Willd.) Amin Ex C. Jeffrey
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n Ondersoek na die behandelings- en herwinningsmoontlikhede van verdigbare brak fynsandgronde onder besproeiing
