If nitrogen deficiencies can prove to be the cause of dangerous fermentations, these low levels also have advantages in terms of controlling fermentation and aromas. THE DANGER OF UNCOMPENSATED DEFICIENCIES The part of nitrogen, which can be assimilated by yeast, […]

Making sulphite-free wines – in the strictest sense of the term – is a goal winemakers increasingly strive towards, but it requires a lot of mastery, as well as common sense and good winemaking practices. However, at times, no matter […]