Now showing items 11-14 of 14
Effect of storage time, temperature and region on the levels of 1, l ,6-trimethyl-1,2-dihydronaphthalene and other volatiles, and on quality of weisser riesling wines
(South African Society for Enology and Viticulture, 1992)
A survey of the concentration levels of 1,1,6-trimethyl-1,2-dihydronaphthalene (TDN) in wines of different cultivars, vintages and regions was conducted. The TDN concentrations of South African Weisser Riesling wines were ...
The effect of vine spacing on some physiological aspects of vitis vinifera L. (cv. pinot noir)
(South African Society for Enology and Viticulture, 1990)
The effect of vine spacing on leaf temperature, radiant energy, some canopy characteristics, leaf-water potential, stomata! conductance, the rate of transpiration and the rate of photosynthesis was measured and discussed. ...
The value of long-chain fatty acid analysis, randomly amplified polymorphic DNA and electrophoretic karyotyping for the characterization of wine yeast strains
(South African Society for Enology and Viticulture, 1998)
Wine yeast strains of Saccharomyces had previously been classified into several different species or varieties. This classification system was based mainly on sugar fermentation and assimilation patterns. Subsequently, ...
In vitro culture of ovules and embryos from seedless grapes (vitis vinifera L.)
(South African Society for Enology and Viticulture, 1996)
Ovules of stenospermocarpic seedless grapes were cultured under different conditions. The number of embryos was not significantly increased when ovules of Muscat Seedless were cultured on a medium supplemented with the ...