Poulspan
TerminatedRosa L. · Rose
Poulsen Roser A/S
Cultivation
Rosa L.
Vegetative propagation of roses by cuttings depends on the variety group and the physiological state of the shoots. The method is effective for groundcover, climbing, and miniature varieties, while hybrid tea groups show low ability for independent rooting.
In the reference 70 varieties crop Rose, where this is mentioned in the description.
The success of propagation is directly related to the developmental phase of the mother plant. The optimal material for softwood cuttings consists of shoots at the bud coloration stage, as they contain a high concentration of natural auxins. An important condition is to retain the leaves on the cuttings to support root growth, provided that mist irrigation systems are used to prevent desiccation.
Unlike many ornamental shrubs, own-root roses build their root systems more slowly during the first years of life and are more sensitive to external factors compared to grafted specimens. However, propagation by cuttings allows for the complete avoidance of wild rootstock suckers. Boron plays a specific role in the rooting process; its deficiency makes root formation impossible.
General information about the subject — on the page Cuttings propagation.
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.
Rosa L. · Rose
Poulsen Roser A/S
Rosa L. · Rose
Poulsen Roser A/S
Rosa L. · Rose
Marie Louise Meilland
Rosa L. · Rose
Wilhelm Kordes / Tim-Hermann Kordes / Margarita Kordes in Fa. W. Kordes' Söhne Rosenschulen GmbH & Co KG
Rosa L. · Rose
CHRISTIAN EVERS
Rosa L. · Rose
CHRISTIAN EVERS
Rosa L. · Rose
Weeks Roses Inc (US)
Rosa L. · Rose
Hans-Juergen Evers
Rosa L. · Rose
Poulsen Roser A/S
Rosa L. · Rose
POULSEN ROSER A/S
Rosa L. · Rose
VAHLDIEK| Alfred Vahldiek (Schnittblumen-Kulturen) / VAHLDIEK MARGARETE| Margarete Vahldiek
Rosa L. · Rose
SNC Meilland & Cie
Rosa L. · Rose
Samuel McGredy
Rosa L. · Rose
Interplant BV (International Plant Trading Co)
Rosa L. · Rose
Zary Keith W.|Thousand Oaks, CA
Rosa L. · Rose
Pol
Rosa L. · Rose
Pepinieres et Roseraies Georges Delbard| FR
Rosa L. · Rose
Dickson Nurseries Ltd
Rosa L. · Rose
Pepinieres et Roseraies Georges Delbard| FR
Rosa L. · Rose
Pepinieres et Roseraies Georges Delbard| FR
Rosa L. · Rose
Hans-Juergen Evers
Rosa L. · Rose
Poulsen Roser A/S
Rosa L. · Rose
Poulsen Roser A/S
Rosa L. · Rose
Poulsen Roser A/S