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.
Malus domestica (Suckow) Borkh. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Forschungsanstalt Agroscope Reckenholz-Tänikon ART
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Domaine Public (FR)
Pisum sativum L. · Pea
Samaryna Lidiia Mykolaivna, Samaryn Mykola Oleksiiovych, Samaryn Serhii Mykolaiovych,
Lupinus albus L. · White lupin
Bardakov Volodymyr Anatoliiovych, Zhydok Nataliia Pavlivna, Bardakov Anatolii Hryhorovych,
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Allium schoenoprasum L. · Chives
Fesenko Liubov Petrivna, Chaban Lesia Vasylivna, Pozniak Oleksandr Vasyl`ovych,
Prunus avium (L.) L. · Sweet cherry
Laskavyi Viktor Volodymyrovych, Laskavyi Volodymyr Pylypovych,
Lupinus albus L. · White lupin
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Cynosurus cristatus L. · Crested dog's-tail
Dr. Bernhard Krautzer c/o Höhere Bundeslehr- und FA für Landwirtschaft Raumberg-Gumpens.
Zea mays L. · Maize
Joel Meunier
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE&CO.KGaA, DE
Lactuca sativa L. var. angustana L. H. Bailey · Asparagus lettuce
Kondratenko Serhii Ivanovych, Chaban Lesia Vasylivna, Kasian Oleksandr Ivanovych, Pozniak Oleksandr Vasylovych,
Brassica napus var. napus · Rapeseed
Limagrain Europe S.A.S
Zea mays L. · Maize
Moskalenko Volodymyr Fedorovych, Melnyk Vitalii IAkovych,
Prunus avium (L.) L. · Sweet cherry
Turovtseva Valentyna Oleksandrivna, Turovtsev Mykola Ivanovych,
Corylus avellana L. · Common hazel
Information not available - Contact NL authorities
Pisum sativum L. · Pea
Vilmorin SA (FR)
Mentha x piperita L. · Peppermint
Shelud`ko Lidiia Panasivna
Zea mays L. · Maize
Lidea France SAS, FR
Secale cereale L. · Rye
Peer Wilde
Secale cereale L. · Rye
Gerardo Andrec, Gordillo Rodriguez,
Brassica napus var. napus · Rapeseed
Limagrain Europe S.A.S
Secale cereale L. · Rye
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR