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.
Beta vulgaris Sugar Beet Group · Sugar beet
Johannes Dieckmann (DE)
Solanum lycopersicum L. · Tomato
Dutch American Plantbreeders Corp.
Lolium multiflorum Lam. · Italian ryegrass
ZULUETA CORPORACION
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Beta vulgaris Sugar Beet Group · Sugar beet
Dietrich Hauer, Madlaina Peter,
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER OVERSEAS CORPORATION US
Beta vulgaris Garden Beet Group · Garden beet
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Zea mays L. · Maize
SeedGenetic GmbH
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-bred International Inc. (USA)
Zea mays L. · Maize
Ragt, F
Cucumis melo L. · Melon
ROCALBA S.A.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Zea mays L. · Maize
Miloslav Masnica
Beta vulgaris Sugar Beet Group · Sugar beet
SUGAR BEET RESEARCH INSTITUTE
Helianthus annuus L. · Sunflower
Thierry Andre
Solanum tuberosum L. · Potato
Saatzucht Rudolf Pohl K.G.
Malus Mill. · Apple
Jan Blazek c/o VSUO Holovousy
Ribes nigrum L. · Blackcurrant
Trajkovski, Viktor
Rubus idaeus L. · Red raspberry
Orzel Agnieszka, Danek Jan,
Capsicum annuum L. · Bell pepper
Petr Klapste
Vitis vinifera L. · Common grape vine
Prof. Dr.Dr.h.c. Gerhardt Alleweldt
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Zea mays L. · Maize
KWS SAAT SE and CO KGAA
Cucumis sativus L. · Cucumber
Syngenta Seeds B.V.