GL Aldera
TerminatedZea mays L. · Maize
SAATZUCHT GLEISDORF GESMBH
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.
Zea mays L. · Maize
SAATZUCHT GLEISDORF GESMBH
Solanum tuberosum L. · Potato
Federation des Syndicats Bretons (FR)
Triticum aestivum L. · Bread wheat
LEGLAND (FR)
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG
Vitis L. · Grapevine
Lubomír Glos (CZ)
Juglans regia L. · Persian walnut
Station d'Experimentation nucicole Rhone-Alpes (FR)/Institut National de la Recherche Agronomique (FR)/Station experimentale de Creysse (FR)
Solanum lycopersicum L. · Tomato
Nunhems B.V.
Vitis L. · Grapevine
Hajdu Edit / Meszaros Istvanne / Kovacs Zoltanne / Talas Katalin / Visontai Erzsebet
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG
Pelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium
Wolf Endisch / Gerd Endisch / Ursula Endisch-Burmeister geb. Endisch
Pisum sativum L. · Pea
PEAS and BEANS LTD
Brassica napus L. · Rapeseed
Reinhard Hemker
Vitis vinifera L. · Common grape vine
Estación Changins
Fragaria L. · Strawberry
Bringhurst, Royce S.|Davis, CA / Voth, Victor|Santa Ana, CA
Hordeum vulgare L. · Barley
DEUTSCHE SAATGUTGESELLSCHAFT
Malus pumila L. Mill. · Paradise apple
Cornell Research Foundation Inc (US)
Beta vulgaris Sugar Beet Group · Sugar beet
FLORIMOND DESPREZ,S.A.
Prunus domestica L. · European plum
Ribes rubrum L. · Redcurrant
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Pisum sativum L. · Pea
Asgrow Seed Company (US)
Pisum sativum L. · Pea
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Corylus avellana L. · Common hazel
Institut National de la Recherche Agronomique (FR)/ANPN (FR)
Tulipa L. · Tulip
Vertuco B.V.