The UFO 4 tree is medium-vigorous, possesses good growth vigor, and has the ability to form a well-lit crown. Fructification begins 2–3 years after planting. The variety demonstrates high and regular yields; the fruits are suitable for transportation and fresh consumption.
The fruits are flat-shaped, large, reaching a mass of 120–180 g, and up to 200 g under favorable conditions. The skin is thin, with a yellow to white-green ground color and a bright ruby-red blush. The flesh is white or cream, melting, firm, and aromatic, with a high sugar content.
The ripening period occurs in July. Individual data indicate tree winter hardiness at the level of -24...-26 °C. Information regarding disease resistance is contradictory; there is information about the possibility of susceptibility to Monilinia.
Sources8
Loading…
Countries of admission
2 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed.
More about sources