Night Star
WithdrawnDianthus L. · Carnation
H.R. WHETMAN & SON
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.
Dianthus L. · Carnation
H.R. WHETMAN & SON
Lilium L. · Lily
De Jong Beheer B.V.
Phlox L. · Phlox
HANDELSKWEKERIJ RENE VAN GAALEN BV
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Erica gracilis J. C. Wendl. · Slender heath
Helmut Hiedl
Dahlia Cav. · Dahlia
PanAmerican Seed Europe B.V.
Dahlia Cav. · Dahlia
Verwer-Dahlia's B.V.
Chrysanthemum L. · Chrysanthemum
PARATY B.V.B.A
Vitis vinifera L. · Common grape vine
Alessandra Gentile^^^Stefano Giovanni La Malfa^^^Elisabetta Giuseppa Agata Maria Nicolosi^^^Gaetano Distefano^^^Francesco Scollo^^^Stefania Maria Bennici^^^Filippo Salvatore Ferlito
Chrysanthemum L. · Chrysanthemum
Pieters Plant Production B.V.B.A.
Agapanthus africanus (L.) Hoffmanns. · African lily
Nelly Panaget^^^Jean-Luc Panaget
Impatiens New Guinea Group · New Guinea Impatiens
DREWLOW LYNDON
Rosa L. · Rose
Alain Antoine Meilland
Rosa L. · Rose
Antonio Marchese
Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket
Enza Zaden Beheer B.V.
Chrysanthemum L. · Chrysanthemum
PARATY B.V.B.A
Rosa L. · Rose
Alain Antoine Meilland
Cucurbita moschata Duchesne · Butternut squash
Enza Zaden Beheer B.V.
Bougainvillea Comm. ex Juss. · Bougainvillea
Ets Horticoles du Cannebeth
Citrus L. · Citrus
VARIOS OBTENTORES
Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket
Enza Zaden Beheer B.V.
Ocimum basilicum L. · Basil
ARNON BRAND
Lilium L. · Lily
De Jong Beheer B.V.
Lagerstroemia indica L. · Crape myrtle
Valérie Pouillart