ES Izabella
ActiveHelianthus annuus L. · Sunflower
Zhan-P`er Dufourk
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
Zhan-P`er Dufourk
Brassica oleracea L. (Cauliflower Group) · Cauliflower
HM Clause Inc (US)
Prunus avium (L.) L. · Sweet cherry
Francoise Dosba|Francoise Rastoin
Zea mays L. subsp. mays (Maize Group) · Maize
Euralis Semences FR
Cucumis sativus L. · Cucumber
Instytut Warzywnictwa im. Emila Chroboczka
Phaseolus vulgaris L. · Common bean
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Solanum tuberosum L. · Potato
Landbouwbedrijf Ebels B.V.
Vicia faba L. var. major Harz · Broad bean
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Solanum tuberosum L. · Potato
SIPRE (FR)
Prunus armeniaca L. · Apricot
Pepinieres Valla Georges SCEA (FR)
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Avena sativa L. · Oat
Landwirtschaftliche Fachschule Edelhof Saatzucht
Zea mays L. subsp. mays (Maize Group) · Maize
Euralis Semences, Centre de Recherche de Mondoville (FR)
Malus domestica (Suckow) Borkh. · Apple
Sempra Praha a.s., CZ
Capsicum annuum L. · Bell pepper
HAZERA GENETICS
Solanum lycopersicum L. · Tomato
Harris Moran Seed Company (USA) (US)
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
GIE GRASS (FR)
Zea mays L. · Maize
Melnyk Taras Vitaliiovych, Melnyk Vitalii IAkovych,
Zea mays L. · Maize
Lidea France S.A.S
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
ILVO-PLANT 39
Solanum tuberosum L. · Potato
HERMEZIU RADU
Zea mays L. · Maize
CAUSSADE SEMENCES
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
INTERSEMILLAS SAU