Vol. 9 No. 2 (1988)

Articles

• Irrigation Systems - Their Role in Water Requirements and the Performance of Grapevines

  J .L. van Zyl, L. van Huyssteen

  3-8

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• The Effect of Partial Defoliation, Leaf Position and Developmental Stage of the Vine on the Photosynthetic Activity of Vitis vinifera L. cv Cabernet Sauvignon

  J.J. Hunter, J.H. Visser

  9-15

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• Optimization of the fermentation conditions of musts from Pedro Ximenez grapes grown in Southern Spain. Production of higher alcohols and esters

  J. Moreno, M. Medina, M.D. Garcia

  16-20

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• Occurrence and Pathogenicity of Root-Knot Nematodes (Meloidogyne species) in South African Vineyards

  J.T. Loubser

  21-27

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• Occurrence and Detection of Killer Yeasts on Chenin Blanc Grapes and Grape Skins

  C.J. Jacobs, I. Fourie, H.J .J. van Vuuren

  28-31

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