BKCELLUMAG
ActiveCelosia argentea L. var. cristata (L.) Kuntze · Cockscomb
Beekenkamp Annie Cornelia
Cultivation
Cultivation in open field conditions requires the selection of varieties adapted to uncontrolled environmental factors and climatic fluctuations. Such varieties are characterized by genetic plasticity, stress tolerance, and a vegetation period consistent with local weather conditions.
Mentioned in descriptions 28 305 varieties reference book.
Varieties for open field cultivation are bred for adaptation to uncontrolled environmental conditions, unlike greenhouse varieties. Their key feature is the ability to provide a stable yield under fluctuations in temperature, humidity, and light intensity, as well as increased resistance to regional disease pressure.
The choice of variety for open field cultivation depends on the phenological characteristics of the plant, where the life cycle must fit within the frost-free period of a specific location. Morphology is an important factor: preference is often given to determinate forms, resistant to wind stress, and the crop's ability to mature uniformly to facilitate harvesting.
Cultivation technology in open field conditions requires taking into account the biological characteristics of the variety, such as the need for insect pollination. Varieties for field conditions possess higher plasticity, which allows them to maintain yield under less intensive care and nutrient management, while greenhouse counterparts often demonstrate reduced productivity and susceptibility to stress under such conditions.
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.
Celosia argentea L. var. cristata (L.) Kuntze · Cockscomb
Beekenkamp Annie Cornelia
Allamanda cathartica L. · Allamanda
Ronald Richard Hilder, Gloria Ellen May Hilder
Chrysanthemum L. · Chrysanthemum
Pieters Plant Production B.V.B.A.
Chrysanthemum L. · Chrysanthemum
Benoît Bernard
Campanula medium L. · Canterbury bells
Noordam Jan
Chrysanthemum L. · Chrysanthemum
François Bernard
Chrysanthemum L. · Chrysanthemum
François Bernard
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
GOLDSMITH SEEDS
Rubus idaeus L. · Red raspberry
Ioratti Diego
Chrysanthemum L. · Chrysanthemum
Luc Pieters
Penstemon Schmidel. · Beard Tongue
Valentin Taquet
Plectranthus scutellarioides (L.) R. Br. · Coleus
Solano Ramirez Rolando
Scaevola aemula R. Br. · Fairy fan-flower
Mirza Mohammed Shoaib^^^Andrew Bernuetz
Scaevola aemula R. Br. · Fairy fan-flower
Bernuetz Andrew
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Celosia L. · Cockscomb
VAN DEN BOSCH PIETER CORNELIS
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Andrew Bernuetz
Hippeastrum Herb. · Amaryllis
Barnhoorn Hippeastrum
Lilium L. · Lily
Testcentrum voor Siergewassen B.V.
Salvia chamaedryoides x Salvia lycioides
Catherine Bernabe
Capsicum annuum L. · Bell pepper
Syndicat de Défense et de Promotion du Piment Doux du Pays Basque et du Seignanx
Euphorbia hypericifolia L. · Graceful sandmat
van Staalduinen Eliza
Hydrangea macrophylla (Thunb.) Ser. x H. scandens (L. f.) Ser.
Claudie Lambert^^^Hélène Bertrand^^^Daniel Relion^^^Danièle Daury^^^Agrocampus-Ouest Centre d'Angers - INHP
Clematis L. · Clematis
Win Snoeijer