Fourie, J.C. “Herbigation in a Vineyard: Persistence of Four Pre-Emergence Herbicides in a Sandy Loam Soil”. South African Journal of Enology and Viticulture 13, no. 2 (May 3, 2017): 64–70. Accessed February 28, 2026. https://www.journals.ac.za/sajev/article/view/2176.