The variety is early and forms a large, dense head. Leaves have a light green or yellow-green shade, an entire margin, and a slightly blistered surface. Under unfavorable growing conditions and moisture deficit, the variety is prone to early bolting and the development of bitterness.
The plant is intended for cultivation in unheated plastic greenhouses and early planting in open field using the transplant method. Sowing of seeds is carried out in December–January, the recommended planting density is 20–25 by 20 cm. The crop requires regular soil moisture; however, in the active head-forming phase, excessive watering is not recommended.
Sources8
Loading…
Countries of admission
3 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