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Liming strategies for barley and canola production under no-tillage.
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Strategies to facilitate lime movement in no-tillage crop production systems
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Effect of lime source, form and placement on soil pH neutralisation and permeation
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The effect of once-off tillage on selected soil physical and chemical properties and resultant crop response on a shale derived soil under no-till in the Swartland sub-region of the Western Cape
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An evaluation of lime Requirement methods for selected South African soils
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The effects of long-term tillage and crop rotation practices on nutrient stratification in the Western Cape
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Tillage and seed-drill effects on the soil physical quality and canola production on sandy soils in South Africa
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The effect of long-term tillage practices on selected soil properties in the Swartland wheat production area of the Western Cape
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The impact of plantations of Pinus spp. on the chemical properties of soils and stream waters in South African upland catchments
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Determination of optimal soil conditions and foliar nutrient levels in commercial rooibos tea production
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Comparison of calcium ameliorants and coal ash in alleviating the effects of subsoil acidity on maize root development near Middelburg, Mpumalanga
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A phosphate sorption and desorption study on an acid sandy clay 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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Tillage effects on soil quality and plant productivity in the Swartland region, South Africa
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Effects of continuous and rotation tillage practices on stratification of selected soil chemical parameters and canola productivity in the Swartland, South Africa
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An evaluation of the effectiveness of coal ash as an amendment for acid soils
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Mulching and tillage with compost to improve poor performing grapevines
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Evaluating the effect of crop rotations and tillage practices on soil water balances of selected soils and crop performances in the Western Cape
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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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Long-term effect of tillage and crop rotation practices on soil C and N in the Swartland, Western Cape, South Africa
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The effect of gypsum form and source on soil amelioration
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Effects of tillage practices on some key soil parameters : A case study in the Kwazulu-Natal Midlands, South Africa
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The effect of crop rotation and tillage practices on Fusarium crown rot of wheat, agronomic parameters of wheat production and residue decomposition in the Western Cape of South Africa
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Invloed van grondbewerking op grondfaktore en die gevolglike ontwikkeling en opbrengs van koring in die Swartland [Microfiche]
