Vol. 7 No. 1 (1986)

Articles

• Control of Lesion Nematodes, Pratylenchus spp., in Grapevine Nursery Material by Immersion in Fenamiphos Solutions and Hot Water

  J.T. Loubser, G.F.J. Hoppner

  3-5

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• Refrigeration Requirements for Precooling and Fermentation Control in Wine Making

  J.M.W. le Roux, Katy Purchas, B. Nell

  6-13

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• The Effect of Grape Cultivar and Yeast Strain on Fermentation Rate and Concentration of Volatile Components in Wine

  A.C. Houtman, C.S. du Plessis

  14-20

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• A Reproducible Capillary Gas Chromatographic Technique for the Determination of Specific Terpenes in Grape Juice and Wine

  J. Marais

  21-25

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• Effect of Grape Maturity and Juice Treatments on Terpene Concentrations and Wine Quality of Vitis vinifera L. cv. Weisser Riesling and Bukettraube

  J. Marais, C.J. van Wyk

  26-35

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• A Rapid and Quantitative HPLC Method for Determination of Diethylene Glycol

  T.J. van Rooyen, C.J. van Wyk

  36-38

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• Nutritional Deficiencies of Clarified White Grape Juices and Their Correction in Relation to Fermentation

  A.C. Houtman, C.S. du Plessis

  39-46

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• The Removal of Copper and Iron from Wine Using a Chelating Resin

  G.J. Loubser, R.D. Sanderson

  47-51

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