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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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The effect of biochar application to sandy soil on nitrogen nutrition of maize (Zea mays)
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Optimising nitrogen use efficiency through soil health in Eastern Cape dairy pastures
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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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Nitrogen dynamics in sewage sludge and commercial fertilizer enriched soils
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Modern-ocean ground-truthing of planktic foraminifer nitrogen isotopes : a proxy for surface ocean nutrient conditions
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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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Soil nitrogen dynamics and spring wheat (Triticum aestivum) production in different cropping systems in the Swartland
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Nitrogen use efficiency in South African commercial dairy farms
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The role of the biological soil-root interface in seasonal variation of N and P recycling for Aspalathus linearis
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Microorganisms, including presumptive nitrogen-fixing bacteria, in rhizospheres of fynbos plants and soils in Swartboskloof, Jonkershoek
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Characterisation of soda lignins as raw materials soil improving materials
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Modification of lignin to produce soil conditioning materials
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Can nitrogen isotopes be used to detect the effects of burning on nitrogen cycling? A study on Pinus resinosa in Minnesota, USA
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Variation in phosphorus supply alters nitrogen metabolism in the nodules and roots of Virgilia divaricata, a Cape fynbos indigenous legume from the Cape Floristic Region
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Genetic analysis and yield assessment of maize hybrids under low and optimal nitrogen environments
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Effect of seasonal distribution and rate of nitrogen fertilisation on canola production and soil bacterial communities in the Western Cape
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Melanic soils in South Africa : compositional characteristics and parameters that govern their formation
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Biomass production, yield and quality response of spring wheat to soil tillage, crop rotation and nitrogen fertilisation in the Swartland wheat producing area of South Africa
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Physiological and metabolic factors determining nitrogen use efficiency of tomato seedlings grown with elevated dissolved inorganic carbon and different nitrogen sources
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The concentration of selected trace metals in South African soils
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The soil heterogeneity of some soils in the South Western Cape Province and its relationship to soil classification
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Comparison of nutrient use efficiencies in citrus under different fertilization and irrigation management practices
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Attenuation of ionic pollutants in selected South African soils
