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The dynamics of phosphorus extractability, adsorption, and desorption rates as influenced by phosphorus applications and incubation times
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An evaluation of lime Requirement methods for selected South African soils
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Die invloed van kalk- en fosfaattoedienings op die opname van sink en fosfaat deur plante
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An evaluation of the effectiveness of coal ash as an amendment for acid soils
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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 lime source, form and placement on soil pH neutralisation and permeation
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Determination of optimal soil conditions and foliar nutrient levels in commercial rooibos tea production
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The pelleting of micro-fine agricultural lime to treat soil acidity, using sodium alginate, lignosulphonate, and bentonite as binders
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The root system of vines on a fertilization experiment with special reference to the phosphate status of the soil
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Aspekte van die toediening van verskillende grade en soorte van landboukalk op twee tipes suurgrond, met verwysing na 'n kalkproef op'n wingerd te Elsenburg
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The root region microflora of plants and the L value of rock phosphate-enriched soil
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Crop response in the Western Cape of South Africa to liming soil under no-tillage and following once-off tillage in a no-tillage regime
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Slags as agricultural limes : reactivity and heavy metal and phosphorus bio-availability
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Die gebruik van fosfor-32 in studies met betrekking tot seisoensopname van fosfaat deur vrugtebome en die bepaling van plantbeskikbare fosfaat in gronde
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Effect of biochar on chemistry, nutrient uptake and fertilizer mobility in sandy soil
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Improving phosphate fertilizer recommendations using soil phosphorus buffer capacity and evaluation of various P extraction tests on a variety of South-African soils
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Soil fertility constraints to small-scale agriculture in North-west Zambia
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Effect of biochar on selected soil physical properties of sandy soil with low agricultural suitability
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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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Conversion of soil pH values and exchangeable base cation quantities determined by different methods
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Effects of phosphate chemicals treatments on auto battery waste contaminated soil in Nigeria
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Phosphorus fertiliser source and its effect on potato (Solanum tuberosum L.) production
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The effect of biochar application to sandy soil on nitrogen nutrition of maize (Zea mays)
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Changing the permeability, mineral and soil structure of clay soil with chlorine dioxide
