Amsterdam
ActiveRosa L. · Rose
Steenks Beheer 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.
Rosa L. · Rose
Steenks Beheer B.V.
Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
Dr Andrew Berneutz, an employee of Bonza Botanicals, Bonza Botanicals Pty Ltd
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Michael A. Dirr , Mark Griffith, Rhonda Helvick , Jeff Beasley , Oren McBee , David Jonathan Roberts , Justin Schulze
Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
Syngenta Seeds B.V.
x Gasteraloe · Gasteraloe
Smit Obed Jacob
Asclepias L. · Bloodflower
Janson Nicolaas Johannes Stephanus
Lavandula stoechas L. · French lavender
Robert J Cherry
Diascia Link & Otto · Twinspur
Talmadge Paul A.|Orcutt, CA, US
Petunia Juss. · Petunia
Jianping Ren
Petunia Juss. · Petunia
Jianping Ren
Ocimum basilicum L. · Basil
Udo Schäfer
Calibrachoa Cerv. · Calibrachoa
Ren Jianping
Calibrachoa Cerv. · Calibrachoa
Ren Jianping|Geneva, IL, US
Impatiens L. · Balsam
Tau-San Chou^^^KRISTEN NICOLE GROSS
Hypericum L. · St. John's wort
WIM VAN DEN HOOGEN
Calibrachoa Cerv. · Calibrachoa
Ren Jianping|Geneva, IL, US
Ranunculus asiaticus L. · Persian buttercup
IMPRESA INDIVIDUALE ALBERTO BIANCHERI
Rosa L. · Rose
DAVID JC AUSTIN
Ranunculus asiaticus L. · Persian buttercup
IMPRESA INDIVIDUALE BIANCHERI ALBERTO
Lactuca sativa L. · Lettuce
Seminis Vegetable Seeds
Rosa L. · Rose
ELISABETH ADAM SEGUIN MULTIPLANTS IN VITRO
Vitis L. · Grapevine
INCONNU (FR)
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Shouji SAKAMOTO (JP)
Malus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka