Project Number
WW 06-07
Project title
Evaluation of computerised forecasting apparatus and models for the optimum control of grapevine diseases
Project leader
Vermeulen, A K
Project description
An Australian computer model will be evaluated in vineyards in Stellenbosch and Paarl. Spray applications according to the forecasting by the model will be compared to a full spray program for downy mildew, powdery mildew and Botrytis.
Article
De Kock, P J, Swart, A A. 1993. Control of powdery mildew of grapevines based on a disease warning program, Phytophylactica, v. 25 (p. 186)
De Kock, P J. 1995. Powdery mildew control on grapevines based on a disease warning system, Decidious Fruit Grower, v. 45 (2) (p. 75-78)