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agronom.cc cultivar database

Variety traits

Vigor of rose

Rosa L.

A complex characteristic of the rate of vegetative biomass accumulation, used in describing varieties for UPOV DUS tests and in planning agronomic practices.

In the reference 131 varieties crop Rose, where this is mentioned in the description.

In official UPOV guidelines, vigor is assessed by experts based on the overall volume of plant development and correlates with the height and diameter of the bush. Since this parameter is genetically determined but depends on the biological group (miniature, hybrid tea, climbing) and the rootstock used, classification is carried out relative to typical representatives of the corresponding class.

For the agronomist, this parameter determines planting density, the need for supports, and the intensity of pruning for crown formation. Vigor serves as an indirect marker of bush vitality, although it requires control over nutritional and moisture conditions, as excessive development can reduce the commercial quality of cut flowers and their transportability.

General information about the subject — on the page Vigor.

Sources8

Varieties of Rose mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

ESM R129

Active

Rosa L. · Rose

ALOYSIUS ANTONIUS JOSEPH HOOIJMAN (CD)

3 records

Poulcy029

Active

Rosa L. · Rose

Poulsen Roser A/S

4 records

Meizoele

Application submitted

Rosa L. · Rose

Meilland Alain A.|Antibes, FR

FR
4 records

Clinora

Active

Rosa L. · Rose

J ORARD

FR IT
3 records

Harnext

Active

Rosa L. · Rose

HARKNESS NEW ROSES LTD

3 records

Meifarent

Active

Rosa L. · Rose

Marie Louise Meilland (FR)

FR IT
2 records

Aroclidd

Protection expired

Rosa L. · Rose

Moon, Joseph L.|Wasco, CA / Christensen, Jack E.|Ontario, CA

FR
2 records

Meifarigou

Active

Rosa L. · Rose

Alain Antoine Meilland

2 records

Korbrespo

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

2 records

POULyc006

Active

Rosa L. · Rose

Poulsen Roser A/S

2 records

Alibaba

Active

Rosa L. · Rose

Christopher Hugh Warner

2 records

Delrosu

Active

Rosa L. · Rose

Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.

2 records

Bokraruibas

Active

Rosa L. · Rose

De Ruiter Intellectual Property B.V., Boot & Co. Boomkwekerijen B.V.

2 records

Saucobol

Active

Rosa L. · Rose

Bernard Sauvageot

2 records

Bokraruigi

Active

Rosa L. · Rose

Boot & Co. Boomkwekerijen B.V., De Ruiter Intellectual Property B.V.

2 records

Tanbak

Active

Rosa L. · Rose

Rosen-Tantau Mathias Tantau Nachfolger

DE PL
2 records

Meibeljenb

Active

Rosa L. · Rose

Alain Antoine Meilland

2 records

Meipazdia

Terminated

Rosa L. · Rose

ALAIN ANTOINE MEILLAND (FR)

FR
2 records

Korwalbe

Protection expired

Rosa L. · Rose

W. Kordes Sohne Rosenschulen GmbH & Co KG| DE

DE FR
2 records

Gisselfeld

Protection expired

Rosa L. · Rose

Poulsen Roser A/S

DK PL
2 records

SAUDERUPT

Terminated

Rosa L. · Rose

Bernard SAUVAGEOT (FR)

FR
2 records

FRYCHARM

Active

Rosa L. · Rose

Gareth R. Fryer

2 records

Meipicoty

Terminated

Rosa L. · Rose

ALAIN ANTOINE MEILLAND (FR)

FR
2 records

Bokrathon

Active

Rosa L. · Rose

Boot & Co. Boomkwekerijen B.V.

2 records

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