Conradie, W., Van Zyl, J. and Myburgh, P. (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), pp. 43–52. doi: 10.21548/17-2-2257.