Vol. 2 No. 1 (1981)

Articles

• Sorbic Acid as a Wine Preservative-Its Efficacy and Organoleptic Threshold

  A. Tromp, W. A. Agenbach

  1-5

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• Seasonal Uptake of Nutrients by Chenin Blanc in Sand Culture: II. Phosphorus, Potassium, Calcium and Magnesium

  W. J. Conradie

  7-13

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• Nutrient Consumption by Chenin Blanc grown in Sand Culture and Seasonal Changes in the Chemical Composition of Leaf Blades and Petioles

  W. J. Conradie

  15-18

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• Differentiation between Wines Originating from Different Red Wine Cultivars and Wine Regions by the Application of Stepwise Discriminant Analysis to Gas Chromatographic Data

  J. Marais, P. C. Van Rooyen, C. S. Du Plessis

  19-23

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• Triadimef on, a Systemic Fungicide Against U ncinula N ecator (Oidium) on Wine Grapes: Disease Control, Residues and Effect on Fermentation and Wine Quality

  A. Tromp, P.G. Marais

  25-28

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• The Efficiency of Different Methods of Lime Application During Soil Preparation

  D. Saayman, L. van Huyssteen

  29-36

  • PDF