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
Agroscope (CH)/Institut National de la Recherche Agronomique (FR)
Triticum aestivum L. · Bread wheat
Ponomarova Olha Serhiivna, Tokar Oleksandr Petrovych, Zaitsev Oleksii Borysovych,
Clematis L. · Clematis
Uno Kivistik, Aili Kivistik
Calluna vulgaris (L.) Hull · Common heather
H. C. Hoekert
Vitis vinifera L. · Common grape vine
Dr. Bernd H.E. Hill c/o Staatl. Lehr-u.VA für Wein und Obstbau, Ref. Rebenzüchtung
Lilium L. · Lily
Mak Breeding Rights B.V.
Prunus domestica L. subsp. insititia (L.) C. K. Schneid. · Damson
AGRICULTURAL RESEARCH
Chrysanthemum x morifolium Ramat. · Florist's daisy
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich
Clematis L. · Clematis
Uno Kivistik, Aili Kivistik
Zea mays L. · Maize
Eckhard Holzhausen
Linum usitatissimum L. · Common flax
YOTKA OLHA YURIIVNA, KRYVOSHEIEVA LARYSA MYKHAILIVNA, CHUCHVAHA VASYL IVANOVYCH
x Cydolus rudenkoana Mezhenskyj
Chupryniuk Viktor IAkovych, Matviienko Mykola Vasyl`ovych, Kondratenko Petro Vasyl`ovych,
Zea mays L. · Maize
Tovarystvo z obmezhenoiu vidpovidalnistiu "UNI KORN"
Helianthus annuus L. · Sunflower
Kovalov Volodymyr Hryhorovych, Zaitsev Oleksii Borysovych,
Zea mays L. · Maize
Boreiko Vasyl` Sydorovych
Pyrus L. · Pear
VERHAEGH| Jacobus Johannes Verhaegh
Zea mays L. · Maize
Dr. D. Klein / Prof. Dr. A. E. Melchinger / INAKTIV Versuchsstation für Pflanzenzüchtung Eckartsweier Herrn Dr. Wolfgang Schipprack
Solanum tuberosum L. · Potato
UNIPLANTA
Zea mays L. · Maize
Dr. D. Klein / Prof. Dr. A. E. Melchinger
Helianthus annuus L. · Sunflower
Koval`ov Volodymyr Hryhorovych, Zaitsev Oleksii Borysovych,
Zea mays L. · Maize
PETER KONCZOL
Zea mays L. · Maize
Khromenko Vitalii Oleksandrovych, Kalinchuk Oleh Ivanovych, Tereshcuk Serhii Mykolaiovych,
Vicia sativa L. · Common vetch
Clause Semences SA (FR)
Zea mays L. · Maize
Melnyk Taras Vitaliiovych, Melnyk Vitalii IAkovych,