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
PACUREANU JOITA MARIASTANCIU DANILSTANCIU MARIA
Capsicum annuum L. · Bell pepper
Tom van der Heiden
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Zea mays L. · Maize
OOO NAUCHNO-PROIZVODSTVENNAYA KOMMERCHESKAYA FIRMA «SELEKTA»
x Triticosecale Wittm. ex A. Camus · Triticale
SAATZUCHT STRENG-ENGELEN GMBH&CO. KG
Beta vulgaris Sugar Beet Group · Sugar beet
DLF Beet Seed, DK
Hordeum vulgare L. · Barley
SEJET PLANT BREEDING
Phaseolus vulgaris L. · Common bean
Vilmorin-Mikado S.A.S.
Medicago sativa L. · Alfalfa
HAO-DEMETER-Fodder Crops and Pastures Institute
Triticum durum Desf. · Durum wheat
INIAV - Instituto Nacional de Investigacao Agraria e Veterinaria.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Oryza sativa L. · Rice
S.I.S. SOCIETA' ITALIANA SEMENTI
Cannabis sativa L. · Hemp
BF-LJ agr (SI)
Triticum aestivum L. · Bread wheat
LEMAIRE DEFFONTAINES S.A.S.
Vicia sativa L. · Common vetch
Zouliamis Nikolaos
Solanum tuberosum L. · Potato
Heinrich Böhm
Glycine max (L.) Merr. · Soybean
GAGNON ERIC
Oryza sativa L. · Rice
Sud Cereales (FR)
Zea mays L. · Maize
EURALIS SAATEN
Solanum tuberosum L. · Potato
Eiko Jan Feunekes
Triticum aestivum L. · Bread wheat
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Brassica napus var. napus · Rapeseed
P. Jeanson
Festuca arundinacea Schreb. · Tall fescue
PROF. DR. DIRK REHEUL /DR. IR. MATHIAS COUGNON
Phaseolus vulgaris L. · Common bean
ROCALBA, S.A.