Variety traits
Yield is the volume of produce obtained per unit area, reflecting the realization of a variety's genetic potential under specific growing conditions.
Mentioned in descriptions 67 000 varieties reference book.
A variety's yield represents the volume of produce harvested per unit area and is categorized into potential, projected, biological, and actual yield. It manifests as the result of the plant's genetic capabilities being realized, limited by external environmental conditions and the effectiveness of applied agricultural practices.
This indicator depends on the suitability of the variety to soil and climatic conditions, the level of agronomy, the quality of preceding crops, and genotype stability. Assessing yield structure includes an analysis of stand density, tillering, number of grains or tubers, and thousand kernel weight, which allows for the determination of productivity formation factors.
For accurate variety comparison during variety trials, indicators are adjusted to standard moisture content and correlated with a control variety standard. When selecting a variety, ecological plasticity, yield variability across different years, and statistical significance of data, expressed through the least significant difference, are taken into account.
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.
Helianthus annuus L. · Sunflower
Berestenko Serhii Leonidovych, Scherban` Serhii Vasyl`ovych, Scherban` Natalia Fedorivna,
Triticum durum Desf. · Durum wheat
Groupement Agricole Essonnois (FR)
Secale cereale L. · Rye
Zmiievska Olena Anatoliivna, Dryl Valentyna Petrivna, Tsyhanko Viktor Anatoliiovych, Yehorov Dmytro Kostiantynovych, Demianchenko Svitlana Borysivna, Shtefan Oleksii Olehovych
Zea mays L. · Maize
Skichko Ihor Hryhorovych, Hrytsenko Mykola Havrylovych,
Zea mays L. · Maize
Benoit Petiard
Avena sativa L. · Oat
Johannes Laurson 70%, Hans Küüts 20%, Ivi Küüts 10%
Prunus cerasifera Ehrh. var. divaricata (Ledeb.) L. H. Bailey · Cherry plum
Rikhter Oleksandr Oleksandrovych, Lukichova Liubov Oleksiivna, Polianychenko Kateryna Vasylivna, Horina Valentyna Mylentiivna,
Anethum graveolens L. · Dill
Tsyunel` Mykhailo Mechyslavovych, Havrysh Serhii Fedorovych,
Zea mays L. subsp. mays (Maize Group) · Maize
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Hordeum vulgare L. · Barley
MARENIUK OLEKSANDR, BETSENKO LIUDMYLA, KORNIICHUK OLEKSANDR, HONCHAR TETIANA, DOROSCHUK VASYL
Capsicum annuum L. · Bell pepper
Timin Olei IUriiovych, Muzhylko Viktor Valentynovych,
Triticum aestivum L. · Bread wheat
Cambier Semences (FR)
Vitis vinifera L. · Common grape vine
Hochschule Geisenheim University Institut für Pflanzenzüchtung Herrn Prof. Dr. Ernst Rühl
Nepeta transcaucasica x Nepeta grandiflora
Sierkova Alla Andriivna, Platonova Teiana Vitaliivna,
Triticum aestivum L. · Bread wheat
Coop de Pau SCA (FR)
Solanum lycopersicum L. · Tomato
Aikhan Eihin
Triticum aestivum L. · Bread wheat
Turenko Tetiana Dmytrivna, Lebedieva Halyna Danylivna, Chebakov Mykola Petrovych,
Vitis vinifera L. subsp. vinifera · Wine grape
Institute of viticulture and enology - Pleven (BG)
Zea mays L. · Maize
Voloshyna Lidiia Ivanivna
Solanum melongena L. · Eggplant
Avdieiev IUrii Ivanovych, Aleksieiev IUrii Borysovych,
Triticum aestivum L. · Bread wheat
Bahatchenko Olena Stepanivna, Bahatchenko Volodymyr Vasylovych, Tsentylo Leonid Vasylovych,
Avena sativa L. · Oat
Agricultural Research Institute
Vitis vinifera L. · Common grape vine
Dr. Helmut Schleip (+) in Staatliche Lehr- und Versuchs- anstalt für Wein- und Obstbau
Beta vulgaris Sugar Beet Group · Sugar beet
Florimond Desprez Veuve et Fils, FR