Wine
Served in The Evening, course 8: Venison ragout with potato gnocchi.
Its documents
- 96 Cold-Hardy Viticulture and Winemaking Advanced Viticulture and Enology of Cold-Hardy Fruit Musts: PIWI Grapes, Cider Pomology, and Wild Fermentation Dynamics in the Berlin-Brandenburg Terroir
The chapters that use them
In the log
The claims that cite its documents, the safety rows first.
- D26 confirmed Wild yeasts on fruit skin give up at about 5 % alcohol; true yeast present in tiny numbers takes over; vinegar bacteria wait for air
- D33 unresolved Solaris and Regent grow on Brandenburg sand without spray; 300 vines in the Viktoriapark tended by the city; the Brandenburg summer now longer and hotter than …
- D34 unresolved Sand starves yeast of nitrogen; rotten-egg smell; skins left in as the remedy
- D40 confirmed Country wine by the same rule; Solaris or Regent grapes need nothing added; ferment on skins a week