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.
Malus domestica (Suckow) Borkh. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Malus domestica (Suckow) Borkh. · Apple
T. MINEGISHI, H. WATANABE,F. MATSUI, H. MURAMATSU, (JP)
Helianthus annuus L. · Sunflower
Hanzhelo Mykola Hryhorovych, Krutko Vasyl Ivanovych,
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Selektsiino-henetychnyi instytut - Natsionalnyi tsentr nasinnieznavstva ta sortovyvchennia
Zea mays L. · Maize
Piliuhin Anatolii Saveliiovych, Sokolov Viacheslav Mykhailovych,
Helianthus annuus L. · Sunflower
Karapira Serhii Ivanovych, Varenyk Borys Fedorovych,
Fragaria L. · Strawberry
FAEDI WALTER
Bromus inermis Leyss. · Smooth brome
Petar Vekovski
Helianthus annuus L. · Sunflower
Karapira Serhii Ivanovych, Varenyk Borys Fedorovych,
Vitis vinifera L. · Common grape vine
OANA MARIA
Schlumbergera Lem. · Schlumbergera
L.C. THOMAS BOTANICALS
Hordeum vulgare L. · Barley
VON RUMKER (DE)
Cynodon dactylon (L.) Pers. · Bermuda grass
Technology Development Center - Oklahoma State University
Gossypium hirsutum L. · Upland cotton
Ana Saldzhieva, Ivan Saldzhiev
x Triticosecale Wittm. ex A. Camus · Triticale
Odeskyi derzhavnyi ahrarnyi universytet
Lilium L. · Lily
Mak Breeding Rights B.V.
Zea mays L. subsp. mays (Maize Group) · Maize
Syngenta Crop Protection AG, CH
Hordeum vulgare L. · Barley
NICKERSON SEEDS
Prunus cerasus L. · Sour cherry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Zea mays L. · Maize
Javier Betran
Brassica napus var. napus · Rapeseed
Lantmännen SW Seed
Vitis vinifera L. · Common grape vine
Pis`menaia Larysa Mykhailivna, Borysovs`kyi Mykola IAkovych, Dokuchaieva IEvheniia Mykolaivna,
Helianthus annuus L. · Sunflower
Yermakkova Iryna Serhiivna, Scherban` Natal`ia Fedorivna, Scherban` Serhii Vasyl`ovych,
Zea mays L. · Maize
Javier Betran