-
Agricultural recycling of sewage sludge for maize and oats cultivation
-
Sustainable use of sewage sludge as a source of nitrogen and phosphorus in cropping systems
-
Evaluation of N-enriched dairy slurry on wheat and canola production and soil quality in the Durbanville area, South Africa
-
Fertigation : the effect of irrigation regime, nitrogen source and pulse stage on the redistribution of applied nitrogen in orchard soils
-
Denitrification kinetics in biological nitrogen and phosphorus removal activated sludge systems
-
Use of waste products to enhance plant productivity on acidic and infertile substrates
-
A holistic management approach: assessing the sustainability of aquaponics systems using biodigestate as partial alternative nutrient source
-
Modification of lignin to produce soil conditioning materials
-
An evaluation of predictive environmental test procedures for sewage sludge
-
Persistence of Human Pathogens in a Crop Grown from Sewage Sludge Treated Soil
-
Response of canola (Brassica napus L.) to increasing nitrogen application rates in contrasting environments
-
Growth, development and yield responses of sorghum to water deficit stress, nitrogen fertilizer, organic fertilizer, and planting density
-
The influence of seeding rate and nitrogen on the development, yield components and yield of two wheat varieties
-
Ureum as stikstofbron by die bemesting van vrugtebome
-
Quantifying the effect of commercial nitrogen formulations BlackUrea™ / BlackDAP™ as alternative nitrogen source on fruit tree physiology, yield and fruit quality of two apple cultivars
-
Improving phosphate fertilizer recommendations using soil phosphorus buffer capacity and evaluation of various P extraction tests on a variety of South-African soils
-
Evaluering van verdeelde stikstofbobemesting op kwaliteitseienskappe van koring
-
Die effek van stikstofbemesting by opeenvolgende groeistadiums op graankwaliteit van die koringkultivar liesbeeck
-
Inorganic fertilizer trials on P. radiata and P. pinaster in the Western Cape
-
Comparison of nutrient use efficiencies in citrus under different fertilization and irrigation management practices
-
Effect of foliar Nitrogen and Sulphur spraying on white wine composition ( Vitis vinifera L.cv. Chenin Blanc and Sauvignon Blanc)
-
The influence of nitrogen fertilization, physiological stage and season on qualitative and quantitative characteristics of Panicum maximum cv Gatton for sheep
-
The influence of granular and liquid top-dressed nitrogen on nitrogen use efficiency (NUE), grain yield and quality parameters of spring wheat (Triticum aestivum L.)
-
Optimising nitrogen use efficiency through soil health in Eastern Cape dairy pastures
