Cultivation
Chrysanthemum x morifolium Ramat.
Growing garden chrysanthemums in the open field is determined by the cultivar's photoperiodism and winter hardiness. Cultivation techniques require managing flowering dates, protection against frosts, and specific overwintering methods, including digging up mother plants or using plastic covers.
In the reference 41 varieties crop Florist's daisy, where this is mentioned in the description.
Large-flowered cut varieties are characterized by long growing seasons, which often prevents them from blooming before autumn frosts when grown in the open field. For these, temporary plastic frames are used, or plants are transplanted into containers for final maturation in greenhouses. Varieties of the Multiflora group are distinguished by their genetic ability to form a spherical bush without pruning; however, they require high light intensity, as shading leads to stem elongation and loss of shape.
Overwintering of the crop depends on its frost resistance: Korean hybrids require mulching or hilling, while less hardy Indian varieties need to be dug up and stored at temperatures from +2 to +5 degrees Celsius. An important feature of industrial chrysanthemum propagation is a low rate of natural vegetative division, which makes the use of in vitro micropropagation methods essential for producing high-quality planting material.
General information about the subject — on the page Open field.
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.
Chrysanthemum x morifolium Ramat. · Florist's daisy
Nicolaas P. Dekker
Chrysanthemum x morifolium Ramat. · Florist's daisy
JAN HOEK
Chrysanthemum x morifolium Ramat. · Florist's daisy
Ir.J. van der Knaap c/o Fides Beheer B.V.
Chrysanthemum x morifolium Ramat. · Florist's daisy
Hoek Jan
Chrysanthemum x morifolium Ramat. · Florist's daisy
KNAAP| Ir.J. van der Knaap c/o Fides Beheer B.V.
Chrysanthemum x morifolium Ramat. · Florist's daisy
CHRYSANTHEMUM BREEDERS ASSOCIATION N.V
Chrysanthemum x morifolium Ramat. · Florist's daisy
NOODELIJK| R. Noodelijk c/o Chrysanthemum Breeders Association N.V.
Chrysanthemum x morifolium Ramat. · Florist's daisy
JAN HOEK
Chrysanthemum x morifolium Ramat. · Florist's daisy
Dirk Pieters
Chrysanthemum x morifolium Ramat. · Florist's daisy
Deliflor Royalties B.V
Chrysanthemum x morifolium Ramat. · Florist's daisy
Yoder Brothers Inc
Chrysanthemum x morifolium Ramat. · Florist's daisy
PARATY B.V.B.A
Chrysanthemum x morifolium Ramat. · Florist's daisy
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich
Chrysanthemum x morifolium Ramat. · Florist's daisy
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich
Chrysanthemum x morifolium Ramat. · Florist's daisy
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich
Chrysanthemum x morifolium Ramat. · Florist's daisy
BVBA Pieters Joseph and Luc.
Chrysanthemum x morifolium Ramat. · Florist's daisy
PARATY B.V.B.A
Chrysanthemum x morifolium Ramat. · Florist's daisy
William E. Duffett / Grace H. Mack
Chrysanthemum x morifolium Ramat. · Florist's daisy
PARATY B.V.B.A
Chrysanthemum x morifolium Ramat. · Florist's daisy
FIDES| Fides Holding B.V.
Chrysanthemum x morifolium Ramat. · Florist's daisy
Sarl OROFLOR
Chrysanthemum x morifolium Ramat. · Florist's daisy
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Chrysanthemum x morifolium Ramat. · Florist's daisy
PIETERS| Dirk Pieters
Chrysanthemum x morifolium Ramat. · Florist's daisy
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich