Alegrillo Negro
ActiveVitis L. · Grapevine
Wein- und Sektkellerei Jakob Gerhardt
Variety traits
Variety origin represents its genetic background and geographical link to the breeding region. This parameter determines crop adaptability, productivity potential, and cultivation risks.
Mentioned in descriptions 29 523 varieties reference book.
Variety origin is understood as the aggregate of data on parental lines, breeding methods, and the location where the variety was created. This trait manifests in the plant's ability to adapt to local stress factors, such as drought or specific temperature conditions characteristic of the breeding region.
This trait is not measured quantitatively; however, it is evaluated within the framework of state variety testing by comparing the variety with a regionalized standard. The assessment is conducted in various soil and climatic zones, which allows for identifying the stability and plasticity of the variety when changing growing conditions.
The resistance and efficiency of a variety depend on how well its origin corresponds to the farm's agro-climatic zone. An important aspect is the distinction between varieties suitable for propagation and F1 hybrids, which require annual seed procurement, as well as the breeder's reputation, which guarantees seed purity.
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.
Vitis L. · Grapevine
Wein- und Sektkellerei Jakob Gerhardt
Rubus idaeus L. · Red raspberry
Graminor AS, N-2322 Ridabu
Salix schwerinii E.L. Wolf x S. viminalis L
Kevin Lindegaard
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Sweet Darling Sales Inc.
Humulus lupulus L. · Common hop
Peter Darby
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Rubus L. subg. Rubus · Blackberry
Black Venture Farm SA de RL de CV
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
Agrigenetics Inc. D/B/A Mycogen Seeds
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER HI-BRED INTERNATIONAL
Zea mays L. subsp. mays (Maize Group) · Maize
Coop de Pau SCA (FR)
Hordeum vulgare L. · Barley
KIRIN BREWERY CO LTD
Zea mays L. · Maize
MAS SEEDS
Triticum aestivum L. · Bread wheat
Limagrain UK
Triticum aestivum L. · Bread wheat
Burdeniuk-Tarasevych Larysa Antonivna
Zea mays L. · Maize
HAS IOANHAS VOICHITACOPANDEAN ANAVARGA ANDREIVANA CARMEN DANIELACALUGAR CARMEN ROXANAMURESANU FELICIA
Capsicum annuum L. · Bell pepper
Csillery Gabor / Timar Zoltan / Szarka Janos / Palotas Gabriella / Palotas Gabor / Agoston Bela
Brassica rapa L. var. rapa (L.) Thell. · Turnip
NEBELUNG| Bruno Nebelung GmbH & Co. KG
Avena nuda L. · Naked oat
INSTITUTE OF AGRICULTURAL RESOURCES AND ECONOMICS
Helianthus annuus L. · Sunflower
GORBAChENKO FEDOR IVANOVICh / GORBAChENKO OLEG FEDOROVICh / USATENKO TAT'YaNA VASIL'EVNA / LUChKIN NIKOLAJ SERGEEVICh / BURLYaEVA EVGENIYa GRIGOR'EVNA / ZhITNIK NADEZhDA ALEKSANDROVNA / GORBAChENKO VALENTINA DANILOVNA
Helianthus annuus L. · Sunflower
Riabchun Viktor Kuzmych, Kryvoruchko Tetiana Mykolaivna, Leonova Nina Mykolaivna, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasylovych,
Hordeum vulgare L. · Barley
Saatzucht J. Breun (DE)
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER HI-BRED INTERNATIONAL
x Festulolium Aschers. et Graebn. · Festulolium
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