Double Mine
Application submittedTulipa L. · Tulip
World Flower B.V.
Cultivation
Cuttings propagation is a vegetative method of reproduction that ensures the production of genetically identical copies of the parent plant and the preservation of all its varietal traits.
Mentioned in descriptions 6 267 varieties reference book.
Cuttings propagation is a method of vegetative reproduction in which new plants are obtained by rooting parts of the parent organism. This method guarantees the complete preservation of economically valuable characteristics of a cultivar, such as color, fruit shape, productivity, and disease resistance, which may not be inherited through seed propagation.
The efficiency of propagation depends on the ability of a specific cultivar to regenerate. Cultivars are classified as easy-, medium-, or difficult-to-root, which determines the complexity of agrotechnical operations. A successful result depends on adhering to the timing of cutting preparation and creating optimal conditions, including humidity and temperature control.
The selection of a cultivar for cuttings propagation considers its plasticity and technical equipment requirements. Genetic uniformity of plantings ensures consistency in plant vigor and harvest timing; however, it creates risks of mass infestation by pests or diseases in the absence of varietal diversity in the field.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Tulipa L. · Tulip
World Flower B.V.
Lilium L. · Lily
World Breeding B.V
Pyrus L. · Pear
Lyle A. Brooks
Pyrus L. · Pear
Lyle A. Brooks
Apium graveolens L. var. dulce (Mill.) Pers. · Celery
Service Officiel de Controle (FR)
Dianthus L. · Carnation
BRIZARD JEAN
Allium porrum L. · Leek
Domaine Public (FR)
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
Piet Schreurs B.V. Gerbera Culturen
Callistephus chinensis (L.) Nees · China aster
Krakowska Hodowla i Nasiennictwo Ogrodnicze POLAN sp. z o.o.
Rosa L. · Rose
Pepinieres et Roseraies Georges Delbard| FR
Rosa L. · Rose
Societe Nouvelle des Pepinieres & Roseraies Georges DELBARD (FR)
Rosa L. · Rose
Dominique Croix (FR)
Tulipa L. · Tulip
G. Buis Bloembollen B.V.
Hippophae rhamnoides L. · Sea buckthorn
RATI IOAN VIOREL
Gladiolus L. · Gladiolus
Firma K. en K. Gootjes
Tulipa L. · Tulip
Vriend Tulips B.V.
Iris L. · Iris
Maveridge Licensing B.V.
Matthiola incana (L.) R. Br. · Hoary stock
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Tulipa L. · Tulip
Maveridge Licensing B.V.
Chelidonium majus L. · Celandine
Instytut Roślin i Przetworów Zielarskich
Tulipa L. · Tulip
Remarkable C.V.
Tulipa L. · Tulip
J.A.Borst Bloembollen B.V.
Phalaenopsis Bl. · Moth Orchid
Floricultura B.V.
Chrysanthemum x morifolium Ramat. · Florist's daisy
JAGT| M.R.H. van der Jagt