Mendez No. 1
ActivePersea americana Mill. · Avocado
Vega Carlos / Mendez
Uzi
ActivePersea americana Mill. Avocado · Fruit crops · bred by The Regents of the University of California
also searched as: узи
Variety description
10 August 2026
The variety is intended for vegetative propagation and use as a rootstock for cultivated avocado varieties, such as Hass. The plant originates from the maternal variety G6, characterized by extremely high growth vigor and the ability to support scion development up to 4.5 meters in two years.
The variety possesses high resistance to Phytophthora root rot, however, it exhibits sensitivity to soil salinity, which can lead to the appearance of leaf burn. Due to its use exclusively as a rootstock, fruit yield indicators or ripening times for this plant are not applicable.
Sources8
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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.
Variety registered as early as 7 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
- The Regents of the University of California 301 Developed the variety
- Applicant
- The Regents of The University of California. 301 Submitted the application to the register
- Rights holder
- The Regents of The University of California. 301 Holds the rights to the variety
- Maintainer
- CLARKE, MODET & CO. PERÚ S.A.C. 141 Responsible for variety maintenance
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
United Kingdom
№ 523/30006
Active
- Application filed 23 August 2009
- Registered 24 August 2009
- Currently active indefinite in the register
More 8 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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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: Avocado
UC 3-29-5
ActivePersea americana Mill. · Avocado
MARTIN, Gray E. BERGH, Berthold O.
3-2-95
ActivePersea americana Mill. · Avocado
The Regents of the University of California
SR 79
Application submittedPersea americana Mill. · Avocado
ECOFORCE, S.L.U.
ES
1 record
SR1
ActivePersea americana Mill. · Avocado
SPW Avocados Limited
ES
5 records
Steddom
ActivePersea americana Mill. · Avocado
The Regents of the University of California
Nearby in the species list MERENSKY 5, MERENSKY 6, N4 (-) 5, Sir Prize, SR 79, SR1, Steddom, Tami, UC 3-29-5, UC N45, VM10, Zentmyer