Skip to content

Bianco

Application submitted

Allium cepa L. var. cepa Onion · Vegetables · bred by Syngenta Crop Protection AG

also searched as: бианко

Variety description

10 August 2026

The Bianco hybrid belongs to the intermediate-day group. The growing season is 120–135 days from emergence. The plant is noted for high yield and the ability to maintain productivity even in the absence of irrigation, although it responds positively to watering.

The bulbs are round in shape and reach 7–10 cm in diameter; the average weight is 160–180 g, with individual bulbs reaching up to 300 g. The outer scales are firm, bronze-colored with an intense luster, which makes the hybrid suitable for mechanical harvesting.

The variety is intended for culinary processing and long-term storage, which lasts up to 7 months.

Sources5
  • Loading…

Countries of admission

1 jurisdiction

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.

application no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Syngenta Crop Protection AG 10 404 Developed the variety
Applicant
Syngenta Seeds B.V. Submitted the application to the register
Maintainer
Syngenta Seeds B.V. Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • NL Netherlands Application submitted

    № UIG1234

    Application
    6 November 2023

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Netherlands № UIG1234
Application submitted
  1. Application filed 6 November 2023
  2. Registered
  3. Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

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

Same species

Other varieties: Onion

All 1 855 varieties of species

Red Wing

Active

Allium cepa L. var. cepa · Onion

Bejo Zaden BV (NL)

BG CZ HR NL
6 records

Legio

Protection expired

Allium cepa L. var. cepa · Onion

Nickerson-Zwaan B.V., NL-2990 AA Barendrecht

CZ HR NL PL
6 records

Allium cepa L. var. cepa · Onion

Nickerson Zwaan B.V. (NL)

CZ HR NL PL SK
6 records

BGS 302

Active

Allium cepa L. var. cepa · Onion

Bejo Zaden B.V., De Groot en Slot B.V.

NL
5 records

Biancolux

Application submitted

Allium cepa L. var. cepa · Onion

Panora s.p.a.

NL
1 record

Nearby in the species list BGS 2466, BGS 2467, BGS 2468, BGS 2469, BGS 2470, BGS 2471, BGS 2472, BGS 300, BGS 302, Bianca di giugno, Biancolux, Biasto, BIGER, Bigger, Bighorn, Bila, Bing C9, Bingo, Bison, Bisonte

Discussion: Bianco

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up