AUSrapper
ActiveRosa L. · Rose
DAVID JC AUSTIN
Cultivation
Rosa L.
A complex of morphological and physiological characteristics of a cultivar that determine flower stem quality, vase life, and transportability. It includes requirements for stem length, bud opening stage, and remontancy to maintain a balance between yield and commercial appearance.
In the reference 1 253 varieties crop Rose, where this is mentioned in the description.
Cut rose cultivars require long and strong stems capable of supporting the flower head without drooping, with a minimum length of 30 cm required to ensure vase life. An important morphological criterion is the shape of the bud, which should open slowly while maintaining aesthetic appeal without exposing the center prematurely, as well as the presence of healthy and dense foliage.
Physiological indicators of post-harvest quality include the flower's ability to maintain petal turgor and resistance to logistics conditions. Cultivars are evaluated on a special bud opening scale from 1 to 5, which determines the optimal cutting stage depending on the distribution channel. Production efficiency is ensured by remontancy and the ability to manage forcing schedules.
A key aspect is high resistance to diseases such as black spot and powdery mildew, as any damage renders the product unmarketable. At the same time, the harvesting technique also serves as a pruning practice that influences the formation of the subsequent crop, requiring strict adherence to cutting rules regarding the number of buds.
General information about the subject — on the page Suitability for cutting.
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
DAVID JC AUSTIN
Rosa L. · Rose
PAUL F. DEVOR
Rosa L. · Rose
EVERS CHRISTIAN
Rosa L. · Rose
Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes
Rosa L. · Rose
CHRISTIAN EVERS
Rosa L. · Rose
Hans-Juergen Evers
Rosa L. · Rose
EVERS CHRISTIAN
Rosa L. · Rose
Ullrich Clarisse
Rosa L. · Rose
WILHELM-ALEXANDER KORDES
Rosa L. · Rose
Rosa Eskelund
Rosa L. · Rose
Rosa Eskelund
Rosa L. · Rose
Rosen-Tantau Mathias Tantau Nachfolger
Rosa L. · Rose
Rosen-Tantau Mathias Tantau Nachfolger
Rosa L. · Rose
Rosen Tantau KG
Rosa L. · Rose
ALAIN ANTOINE MEILLAND (FR)
Rosa L. · Rose
PEKMEZ PAUL
Rosa L. · Rose
Weeks Roses Inc (US)
Rosa L. · Rose
Poulsen, Niels Dines
Rosa L. · Rose
de Ruiter, G
Rosa L. · Rose
Meilland International
Rosa L. · Rose
Poulsen Roser A/S
Rosa L. · Rose
R.G.JELLY
Rosa L. · Rose
Reiner Kordes c/o W. Kordes'Söhne Rosenschulen GmbH & Co KG / Werner Kordes c/o W. Kordes'Söhne Rosenschulen GmbH & Co KG / Wilhelm Kordes c/o W. Kordes'Söhne Rosenschulen GmbH & Co KG
Rosa L. · Rose
H.C. Swim & J.E. Christensen