Blue Heaven
ActiveAgapanthus L'Hér. · Lily of the Nile
Anthonius P.M. Rijnbeek, C.T.J. de Jong
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.
Agapanthus L'Hér. · Lily of the Nile
Anthonius P.M. Rijnbeek, C.T.J. de Jong
Begonia Semperflorens-Cultorum Group · Bedding Begonia
Syngenta Seeds B.V.
Calibrachoa Cerv. · Calibrachoa
BRENT D. BARNES
Chrysanthemum L. · Chrysanthemum
Pierre Bernard
Chrysanthemum L. · Chrysanthemum
JAN HOEK
Chrysanthemum L. · Chrysanthemum
Benoît Bernard
Sempervivum arachnoideum L. · Cobweb houseleek
BELGICACTUS B.V.B.A.
Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket
Enza Zaden Beheer B.V.
Dianthus caryophyllus L. · Carnation
HYBRIDA S.R.L
Nerine bowdenii x Nerine sarniensis
Agrofleur Select B.V., Bas van Keulen
Solanum lycopersicum L. · Tomato
Solhatt oekologisk hagebruk AS, 2335 Stange
Chrysanthemum L. · Chrysanthemum
François Bernard^^^BERNARD JEAN
Tulipa L. · Tulip
Hybris B.V.
Chrysanthemum L. · Chrysanthemum
JAN HOEK
Impatiens walleriana Hook. f. · Busy Lizzie
SIMONE E. CRAIN
Cannabis sativa L. · Hemp
Salvatore Casano^^^Phytoplant Research S.L.
Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton
Jianping Ren
Lantana camara L. · Lantana
Trees Scott C
Hyacinthus orientalis L. · Common hyacinth
Maatschap A. de Wit en J.A.W. de Wit-van Eeden
Verbena L. · Vervain
SCOTT C TREES
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Petunia Juss. · Petunia
GAIL SHAFER
Chrysanthemum L. · Chrysanthemum
Luc Pieters
Chrysanthemum L. · Chrysanthemum
PARATY B.V.B.A