Colour Strike Colour Strike The Colour Strike was an industrial action by technicians at all ITV companies from 13 November 1970 to 8 February 1971 (although some shows made during this period in black and white were having their first transmission as late as December 1971) who, due to a pay dispute with their management, refused to work with colour television equipment. At that time ITV had recently switched to colour transmissions, requiring the individual companies to invest heavily in new equipment. Early colour television studio cameras consisted of four tubes to relay the picture: three were receptive to colour (red, green
White wine for white wine from black grapes as the premature bursting of the berries would cause a coloured must). The practice of shaking or stalking has the advantage of separating the stems from the cluster of grapes and avoids giving the wine a herbaceous taste at pressing. The skin is not macerated and the transparent yellow colour is retained. The winemaker can soak the skins of white grapes and practice maceration if the quality of the grapes is good. Pre-fermentation Maceration is generally performed at a controlled temperature to delay the onset of fermentation. This technique improves the extraction of varietal