TAN 01549
ActiveRosa L. · Rose
Hans Jurgen Evers
UA
12 records
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.
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.
FAZA 245
ActiveRosa L. · Rose
Rosaplants SCEA (FR)
FR
NL
8 records
TANE ZAMOR
Protection expiredRosa L. · Rose
Rosen Tantau KG
DE
DK
NL
4 records
Kormiller
ActiveRosa L. · Rose
Wilhelm Kordes Sparrieshoop
BE
DE
FI
FR
HU
NL
+3
21 records
Meikatana
ActiveRosa L. · Rose
Meilland International S.A.
UA
20 records
Korbacol
ActiveRosa L. · Rose
Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes
DE
ES
FR
HU
IT
NL
+1
17 records
Tankalcig
ActiveRosa L. · Rose
ROSEN TANTAU,MATHIAS TANTAU N.
DE
HU
NL
PL
UA
18 records
Spekra
ActiveRosa L. · Rose
Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes
BE
DE
ES
FI
FR
NL
+1
16 records
Ruidriko
ActiveRosa L. · Rose
Ruiter, Gijsbert de|Hazerswoude, Netherlands
BE
DE
ES
FR
IT
NL
+1
16 records
Meijasper
ActiveRosa L. · Rose
MEILLAND ALAIN ANTOINE
BG
FR
HU
PL
UA
18 records
Pekwhina
ActiveRosa L. · Rose
Pekmez, P.
DE
ES
FI
FR
IT
NL
17 records
Olijbrau
ActiveRosa L. · Rose
OLIJ HUIBERT WIJNAND
BG
HU
NL
PL
16 records
Korlis
ActiveRosa L. · Rose
Wilhelm Kordes / Tim-Hermann Kordes / Margarita Kordes in Fa. W. Kordes' Soehne Rosenschulen GmbH & Co KG
DE
FI
FR
NL
PL
PT
15 records
Tannollipa
ActiveRosa L. · Rose
Rosen-Tantau Mathias Tantau Nachfolger
DE
HU
14 records
Scholtec
ActiveRosa L. · Rose
Schreurs, P.
UA
16 records
Ruisteenka
ActiveRosa L. · Rose
Steenks, J. E.|Baarlo, Netherlands
BE
DE
ES
FR
IT
NL
+1
14 records
Osiana
ActiveRosa L. · Rose
Rosen Tantau KG
DE
ES
FR
IT
NL
14 records
Nirpventyel
ActiveRosa L. · Rose
Luciano Ghione
FI
FR
NL
PL
15 records
Ruijoho
ActiveRosa L. · Rose
JNM, VD Hoorn
DE
DK
ES
FR
IT
NL
13 records
Poulfect
Application submittedRosa L. · Rose
Poulsen Roser AS, DK - 3480 Fredensborg
DE
DK
FI
FR
IT
NL
+2
13 records
Meiflopan
ActiveRosa L. · Rose
SNC Meilland et Cie
BE
DE
DK
ES
FR
IT
+2
13 records
Kormador
ActiveRosa L. · Rose
Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes
DE
DK
ES
FR
IT
NL
+1
13 records
Tanarua
ActiveRosa L. · Rose
Rosen Tantau, D-25431 Uetersen
PL
12 records
Delstriro
ActiveRosa L. · Rose
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
FR
14 records