Conradie, W. et al. 2017. Effect of Soil Preparation Depth on Nutrient Leaching and Nutrient Uptake by Young Vitis vinifera L. cv. Pinot noir. South African Journal of Enology and Viticulture. 17, 2 (May 2017), 43–52. DOI:https://doi.org/10.21548/17-2-2257.