Staloren
ActiveAlstroemeria L. · Alstroemeria
Van Staaveren.
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.
Alstroemeria L. · Alstroemeria
Van Staaveren.
Rosa L. · Rose
Meilland Alain A.
Rosa L. · Rose
DAVID JC AUSTIN
Rosa L. · Rose
HANS JURGEN EVERS (T)
Capsicum annuum L. · Bell pepper
Syngenta Seeds, NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Lilium L. · Lily
Vletter en den Haan Beheer B.V.
Rosa L. · Rose
Pepinieres et Roseraies Georges Delbard| FR
Pisum sativum L. · Pea
Nunza B.V.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Sakata Vegetables Europe, F
Lilium L. · Lily
WIM VLETTER
Rosa L. · Rose
Meilland, Alain A.|Antibes, France
Rosa L. · Rose
INTERPLANT B.V.
Capsicum annuum L. · Bell pepper
Wouter Lindeman
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Pierron-Darbonne Alexandre
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Steven D. Nelson, Stephen M. Ackerman, Michael D. Nelson
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
PLANTAS DE NAVARRA, S.A.(PLANASA)
Rosa L. · Rose
Pouw Anton|De Kwakel, NL
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
ZERR| Katharina Zerr
Rosa L. · Rose
Pouw, A.A.|De Kwakel, Netherlands
Rubus idaeus L. · Red raspberry
Telch Aldo
Rosa L. · Rose
Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes
Capsicum annuum L. · Bell pepper
Tom van der Kheiden
Rosa L. · Rose
OLIJ| Huibert Wynand Olij