Amelia Jogger
ActiveChrysanthemum L. · Chrysanthemum
Luc Pieters
Cultivation
Protected cultivation involves the use of specialized varieties and hybrids adapted to the specific microclimate of greenhouses, hotbeds, and controlled-environment agriculture systems.
Mentioned in descriptions 24 262 varieties reference book.
Protected cultivation comprises a system of structures ranging from simple film shelters to high-tech greenhouses with automated climate control. Plants in such conditions develop under different levels of lighting, humidity, and temperature regimes, as well as in limited root zone volumes, which requires the selection of genetically adapted material, predominantly F1 hybrids.
The choice of a variety for closed environments depends on the crop's ability to develop fully under artificial lighting, its growth type, and compatibility with cultivation technologies, including substrate-based systems. Variety assessment is based on morphological traits, productivity, and the conformity of fruit characteristics to requirements for marketability, keeping quality, and transportability.
The resistance and high productivity of greenhouse varieties are driven by breeding for immunity to specific pathogens, such as powdery mildew, various types of wilts, viruses, and bacterial infections. Additional critical traits include parthenocarpy, which ensures fruit set without pollination, and the ability to control the balance between generative development and sugar accumulation.
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.
Chrysanthemum L. · Chrysanthemum
Luc Pieters
Rosa L. · Rose
PETER BRILL
Baptisia tinctoria (L.) R. Br. · horseflyweed
Schaper & Brümmer GmbH & Co. KG
Cordyline australis (G. Forst.) Endl. · Cabbage tree
Neil Alcock
Capsicum annuum L. · Bell pepper
Syndicat de Défense et de Promotion du Piment Doux du Pays Basque et du Seignanx
Solanum lycopersicum L. · Tomato
NPF TOO «ILINICHNA»
Medinilla magnifica Lindl. · Rose grape
Nicolaas D.M. Steur^^^Elly Bak
Celosia L. · Cockscomb
MAURITS PETRUS H.
Nerine bowdenii W. Watson · Corn lily
Agrofleur Select B.V., Bas van Keulen
Anthurium-Andreanum-Hybriden · Anthurium
Jan Van Dijk
Phygelius E. Mey. · Cape fuchsia
White Anthony Robin|Alresford, GB / White Susan|Alresford, GB
Dianthus caryophyllus L. · Carnation
DONATO DI GIORGIO
Dianthus caryophyllus L. · Carnation
DONATO DI GIORGIO
Chrysanthemum L. · Chrysanthemum
JAN HOEK
Dianthus caryophyllus L. · Carnation
HYBRIDA S.R.L
Solanum lycopersicum L. · Tomato
Solhatt oekologisk hagebruk AS, 2335 Stange
Chrysanthemum L. · Chrysanthemum
Deliflor Royalties B.V
Chrysanthemum L. · Chrysanthemum
JAN HOEK
Agapanthus africanus (L.) Hoffmanns. · African lily
Barrault Horticulture S.A.R.L.
Cannabis sativa L. · Hemp
Salvatore Casano^^^Phytoplant Research S.L.
Rubus idaeus L. · Red raspberry
NIELS ARTS
Ajuga reptans L. · Bugle
Plants for Europe Ltd
Chrysanthemum L. · Chrysanthemum
JAN HOEK
Anthurium-Andreanum-Hybriden · Anthurium
Jan van Dijk, Anthura B.V.