Dr. Carien Coetzee Basic Wine 29 September 2021 Elemental sulphur (S0) is an effective, durable and economical fungicide for the management powdery mildew in vineyards. The advantage of S0 over alternatives include its low cost, good efficacy, low risk of...
Dr. Carien Coetzee Basic Wine 28 May 2021 Copper is widely used in spray form to combat various types of fungal infection in agriculture, such as downy mildew and blackspot. However, excessive copper residues in grape must can adversely affect wine quality and...
