Doucin vert = M7

Active

Malus pumila L. Mill. Paradise apple · Fruit crops · bred by EAST MALLING RESEARCH ST. (GB)

also searched as: доукин верт м7

Variety description

10 August 2026

The rootstock provides restrained tree growth, reaching 60–75% of the size of trees on seedling rootstocks. Plants enter fruiting 3–5 years after grafting and show stable yields. It is characterized by a developed root system, although the trees are prone to leaning and may require support in the first years, and it actively forms root suckers.

This rootstock is relatively drought tolerant and adapts to various soil types, including heavy and wet ones. It possesses good resistance to fire blight and collar rot, but is relatively susceptible to woolly apple aphid. Root winter hardiness is estimated as average at air temperatures below -25...-27°C without snow cover.

Sources6

Loading…

The list of sources is loaded via script—please enable JavaScript.

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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

Parties

Breeder: EAST MALLING RESEARCH ST. (GB) 46 Developed the variety
Applicant: EAST MALLING RESEARCH ST. (GB) 46 Submitted the application to the register
Maintainer: Institut national de recherche pour l'agriculture, l'aliment (FR) 690 Responsible for variety maintenance

Admission to trade

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

FR France Active

№ 0092352

Application

25 April 1988

Registration

1 January 1967

Registry	Number	Application	Registration	Terminated	Status
FR France	0092352	25 April 1988	1 January 1967	—	Active

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

Breeder

EAST MALLING RESEARCH ST. (GB)

breeder code DOUCIN VERT = M 7

All 46 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 2
First registration: 1967

Same species