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.
Trifolium pratense L. · Red clover
Koval` Halyna L`vivna, Khom'iak Mariia Mykhailivna, Zhapaleu Halyna Zinoviivna, Mats`kiv Osyp Ivanovych, Buhaiov Vasyl Dmytrovych, Konyk Hryhorii Stanislavovych, Baistruk-Hlodan Lesia Zinoviivna,
Ribes nigrum L. · Blackcurrant
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Zea mays L. · Maize
Eric Rvan
Zea mays L. · Maize
Filimonov Volodymyr Vasyl`ovych, Kozhemiakina Nataliia Volodymyrivna, Anokhina IUliia Stanislavivna, Matseiko Ivan Ivanovych, Savchuk Liudmyla Fedorivna, Hopchak Tetiana Mykolaivna, Sytnychenko Vira Petrivna, Sen Oleksandr Vitaliiovych, Hodz` Mykola Vasyl
Carthamus tinctorius L. · Safflower
INIA-OTRI
Brassica oleracea L. (White Cabbage Group) · White cabbage
Sjaak van de Ploeg
Cucurbita moschata Duchesne · Butternut squash
Syngenta Seeds B.V.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
G Hummel (DE)
Diospyros kaki L. f. · Persimmon
Khokhlov Serhii IUriiovych
Lolium x hybridum Hausskn. · Hybrid ryegrass
J. Joordens Zaadhandel B.V. (NL)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Gossypium hirsutum L. · Upland cotton
Neli Valkova
Zea mays L. · Maize
Dibrova Ivan IArofeiovych, Kotliarenko Oleksandr Ivanovych, Khromenko Oleksandr Stepanovych, Prysiazhniuk Ihor Vasyl`ovych, Morhun Volodymyr Vasylovych,
Triticum aestivum L. · Bread wheat
Bertrand Schuling
Zea mays L. subsp. mays (Maize Group) · Maize
Pfizer Genetics
Triticum aestivum L. · Bread wheat
Artiushenko Nataliia Pavlivna, Artiushenko Petro Mykolaiovych,
Prunus L. · Plum
CHAMBERLIN THOMAS O.
Solanum lycopersicum L. · Tomato
Vilmorin SA (FR)
Solanum lycopersicum L. · Tomato
Vilmorin SA (FR)
Helianthus annuus L. · Sunflower
Joel Meunier
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
GIE GRASS (FR)
Vicia faba L. var. equina St.-Amans · Horse bean
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Phaseolus vulgaris L. · Common bean
STOIAN LUCIANAMBARUS SILVICA
Solanum lycopersicum L. · Tomato
Lysak Serhii Anatoliiovych, Lysak Zoia Volodymyrivna,