OENOVIN RA-4 is a varietal yeast strain developed for the production of smooth, fruity red wines. Its use promotes the development of wines characterized by intense aromas of red berries and wild berries.
At the end of fermentation, it rapidly releases mannoproteins and selected amino acid compounds that contribute to the finesse, roundness and aromatic complexity of the finished wine.
OENOVIN RA-4 is particularly recommended for the production of fruity, balanced red wines with a fine and delicate phenolic structure. Its fermentation characteristics make it especially suitable for the production of modern international-style wines whose aging potential is not intended to exceed 2–3 years.
RECOMMENDED DOSAGE
Red musts: 20 g/100 kg.
Increase the dosage when processing grapes in poor sanitary condition or when carrying out refermentation.
PACKAGING
The product is available in 0.5 kg vacuum-packed bags, supplied in 10 kg cartons.
Download
OenoVin RA-4 – Technical Data Sheet