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.
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Genetics Grandes Cultures SA (FR)
Zea mays L. · Maize
CAUSSADE SEMENCES
Zea mays L. · Maize
Monsanto Technology, Missouri US
Brassica napus L. · Rapeseed
Lantmaennen ek foer
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Semences De France (FR)
Brassica napus L. · Rapeseed
Deutsche Saatveredelung AG., Lippstadt DE
Zea mays L. · Maize
KWS| KWS SAAT AG
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA
Raphanus sativus L. · Radish
Semenarna Ljubljana, SI
Zea mays L. subsp. mays (Maize Group) · Maize
SAATBAU LINZ EGEN
Allium cepa L. var. cepa · Onion
Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.
Zea mays L. · Maize
Maize Research Institute Zemun Polje
Pisum sativum L. · Pea
SLUIS & GROOT BV (NL)
Zea mays L. · Maize
PIONEER HI-BRED INT
Medicago sativa L. · Alfalfa
Vilmorin SA (FR)
Zea mays L. · Maize
RAGT 2N S.A.S
Cichorium intybus L. · Chicory
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Lupinus polyphyllus Lindl.
LUA Research Institute of Agriculture
Festuca arundinacea Schreb. · Tall fescue
QUINTILIO CATENA
Solanum tuberosum L. · Potato
ZIMMERMANN (DE)/INCONNU (FR)
Solanum tuberosum L. · Potato
RADDATZ (DE)
Lupinus luteus L. · Yellow lupin
Poznanska Hodowla Roslin Sp. z o.o
Allium cepa L. · Onion
Ballardini Massimiliano
Beta vulgaris L. · Beet
Piotr Serafin