-
Copper and manganese : studies on calcareous sandy soils in the Gibeon district, S.W.A.
-
Characterisation of heavy mineral sands and soils by radiometry and its use in mineral benefication and agriculture
-
Determination of the lime requirement of sandy, organic-rich, and structured, high Mg:Ca ratio soils by the Eksteen method
-
Environmental cost benefit analysis of the use of green technologies in irrigated agriculture : a case study of Mashare Irrigation Farm in Kavango East Region, Namibia
-
Soil health and quality concept in agricultural extension and soil science : an assessment of topsoil conditions in a long term vineyard soil management trail in Robertson, South Africa
-
Degradation of 2,4-D in sugarcane and African clover soils, and bromacil and dimethoate in citrus soils : microbiological and chemical studies
-
Effect of biochar on chemistry, nutrient uptake and fertilizer mobility in sandy soil
-
Conversion of soil pH values and exchangeable base cation quantities determined by different methods
-
Decontamination of soils by activation with acids and bases
-
The concentration of selected trace metals in South African soils
-
The solubility of native and applied zinc in the soil as affected by liming and type of inorganic phosphate fertiliser
-
Ex-situ soil washing of diesel contaminated soil using impinging stream reactors and selective soft self attrition
-
The soils of the Wellington-Malmesbury area
-
An evaluation of the effectiveness of coal ash as an amendment for acid soils
-
Soil fertility constraints to small-scale agriculture in North-west Zambia
-
The evaluation of solution hazard criteria : a statistical approach to changes of selected soil physical properties under the influence of saline irrigations waters
-
Characterisation of soil macro- and mesofauna diversity and their contribution to soil health in grain agroecosystems
-
Evaluation of N-enriched dairy slurry on wheat and canola production and soil quality in the Durbanville area, South Africa
-
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
-
The effect of gypsum form and source on soil amelioration
-
Quantification of the compaction problem of selected vineyard soils and a critical assessment of methods to predict soil bulk density from soil texture
-
Influence of clay content and salinity on the bioavailability and toxicity of metals (copper and zinc) to soil organisms
-
Determination of optimal soil conditions and foliar nutrient levels in commercial rooibos tea production
-
The impact of plantations of Pinus spp. on the chemical properties of soils and stream waters in South African upland catchments
