Skip to content

Xhb03

Active

Zea mays L. Maize · Agricultural · bred by Dow AgroSciences GmbH, DE

also searched as: ксхб03

Variety description

10 August 2026

The Xhb03 line is specialized genetic material not intended for direct sowing as a commercial variety or hybrid. It is used by breeders in programs for creating new hybrid forms of maize through crossing with other lines.

Public information does not contain detailed agronomic descriptions or yield characteristics, as this line is classified as intellectual property and is used exclusively as a tool for producing hybrid progeny.

Sources3
  • 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.

QM

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Dow AgroSciences GmbH. (DE) 131 Developed the variety
Applicant
Nantong UniversityNantong Xinhe Biological Technology Co.,Ltd. 4 Submitted the application to the register
Rights holder
Nantong UniversityNantong Xinhe Biological Technology Co.,Ltd. 4 Holds the rights to the variety
Maintainer
Agrigenetics Inc. 2 034 Responsible for variety maintenance

Admission to trade

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

  • BG Bulgaria Active

    № 4100/633.2016

    Application
    22 February 2016
    Registration
    26 March 2018

Plant breeders' rights

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

China № 20171297.7
Withdrawn
  1. Application filed 19 May 2017
  2. Registered
  3. Entry closed 28 November 2018

More 1 record protections in other jurisdictions are shown on the map above.

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: Maize

All 37 291 varieties of species

P 9578

Active

Zea mays L. · Maize

Pioneer Overseas Cor, USA

AT BG HU RO SI SK +1
15 records

P 9074

Active

Zea mays L. · Maize

Pioneer Overseas Corporation, USA

AT BG DE RO SI SK +1
19 records

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

Xerion

Application submitted

Zea mays L. · Maize

MAS SEEDS

IT
1 record

Xerta

Active

Zea mays L. · Maize

SEMILLAS FITO' S.A.

IT
1 record

Xhe06

Active

Zea mays L. · Maize

Agrigenetics Inc. D/B/A Mycogen Seeds

UA
3 records

Nearby in the species list XA308M, Xantas, Xanti, Xantia, Xativa YG, Xaviera, Xenon, Xeraco, Xerion, Xerta, Xhe06, XHE10, XM 0298, XM 0338, XM 199, XM 2075 90, XM 4390, XM 4408, XM 4416, XM 4418

Discussion: Xhb03

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