Kerilis
ActiveLactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
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.
Lactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
Petunia x hybrida hort. ex E. Vilm. · Garden petunia
KEISEI ROSE NURSERIES
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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M.H. van der Zon en Zn. V.O.F.
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Zary Keith W.|Thousand Oaks, CA
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Pacific Seeds Pty Ltd
Medicago sativa L. · Alfalfa
SCHITEA MARIAMARTURA TEODORDRAGAN LENUTA
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Ginkgo biloba L. · Ginkgo
Elemér Barabits
Citrus L. · Citrus
Shaked Avraham
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Trifolium alexandrinum L. · Egyptian clover
GRAMENZI ANTONIO / GRAMENZI FRANCESCO / SOARE GABRIELA / SOARE TITI
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Tokita Sementi Italia S.r.l. Italia
Lactuca sativa L. · Lettuce
Enza Zaden Beheer
Impatiens New Guinea Group · New Guinea Impatiens
Syngenta Crop Protection AG
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Utecht Angelika
Impatiens New Guinea Group · New Guinea Impatiens
Syngenta Crop Protection AG
Impatiens New Guinea Group · New Guinea Impatiens
FLORA-NOVA Pflanzen GmbH
Impatiens New Guinea Group · New Guinea Impatiens
Syngenta Crop Protection AG
Chrysanthemum L. · Chrysanthemum
LEON GLICENSTEIN
Medicago sativa L. · Alfalfa
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
W.G. van der Jagt en Zn. B.V.