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.
Prunus armeniaca L. · Apricot
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Chenopodium quinoa Willd. · Quinoa
STICHTING DLO-CENTRUM VOOR PLANTENVEREDELINGS-EN
Capsicum annuum L. · Bell pepper
SVS HOLLAND BV , NL
Lolium multiflorum Lam. · Italian ryegrass
Saatzucht Steinach GmbH & Co KG
Hordeum vulgare L. · Barley
BUSCH AGRICULTURAL RESOURCES
Helianthus annuus L. · Sunflower
PIONEER HI-BRED INTERNATIONAL
Hordeum vulgare L. · Barley
Claus Einfeldt
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Triticum aestivum L. · Bread wheat
Nickerson International Research S.N.C.
Solanum tuberosum L. · Potato
IPR B.V.
Triticum aestivum L. · Bread wheat
Lantmannen SW Seed AB, SE-268 81 Svalof
Triticum aestivum L. · Bread wheat
Nickerson Int Research SNC
Cucurbita pepo L. · Field pumpkin
Wei OUYANG, US
Lolium perenne L. · Perennial ryegrass
DLF Seeds A/S
Solanum tuberosum L. · Potato
IPR B.V.
Lolium perenne L. · Perennial ryegrass
DEUTSCHE SAATVEREDELUNG AG
Solanum tuberosum L. · Potato
SICA GROCEP
Glycine max (L.) Merr. · Soybean
Instituto Paraguayo de Tecnologia Agraria
Medicago sativa L. · Alfalfa
Nickerson APB (US)
Phaseolus vulgaris L. · Common bean
HOLLAND SELECT
Triticum aestivum L. · Bread wheat
K. Kostov, I. Panayotov, I. Todorov, N. Tsenov, I. Stoeva, I. Iliev, V. Kiryakova, T. Petrova
Zea mays L. · Maize
LIMAGRAIN VERNEUIL HOLDING S.A.
Solanum lycopersicum L. · Tomato
Nunhems B.V.
Bromus catharticus Vahl · Rescue grass
Loiseau Semences