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Variety traits

Yield

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.

Sources10

Breakdown by crop

Found in these crops

Varieties that feature this in their description

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.

Kuba

Active

Brassica oleracea L. (Broccoli Group) · Broccoli

HM.CLAUSE

FR
3 records

KSG 16 A

Active

Prunus avium (L.) L. · Sweet cherry

DE
6 records

Kristelle

Terminated

Pisum sativum L. · Pea

Syngenta Seeds B.V.

NL
4 records

Krisol

Active

Helianthus annuus L. · Sunflower

KOIPESOL SEMILLAS, S.A.

ES
4 records

Kriter

Active

Phaseolus vulgaris L. · Common bean

Vilmorin-Mikado S.A.S.

FR
4 records

Krajan

Active

Beta vulgaris Sugar Beet Group · Sugar beet

KUTNOWSKA HODOWLA BURAKA CUKROWEGO Sp.z o.o.

PL
4 records

Krokion

Active

Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

HAO-DEMETER-Fodder Crops and Pastures Institute

GR
4 records

Lawina

Terminated

Hordeum vulgare L. · Barley

Dr. Karl-Josef Müller

DE
4 records

Kristal

Active

Pisum sativum L. · Pea

M. Mihov, M. Stoyanova, A. Mehandzhiev, K. Sarandeva

BG
5 records

Laur

Active

Brassica napus var. napus · Rapeseed

Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

PL
5 records

Kondor

Active

Zea mays L. · Maize

PKB Agroekonomik, Beograd

RO
5 records

Lambada

Protection expired

Fragaria L. · Strawberry

VERHAEGH JACOBUS JOHANNES

IT
3 records

Korolev

Active

Beta vulgaris Sugar Beet Group · Sugar beet

Strube D&S GMBH

DE
3 records

La Vida

Active

Solanum tuberosum L. · Potato

IPR B.V.

NL
5 records

Lage

Active

Vicia benghalensis L. · Purple vetch

INIAV - Instituto Nacional de Investigacao Agraria e Veterinaria.

PT
3 records

Korina

Terminated

Festuca arundinacea Schreb. · Tall fescue

DLF Seeds A/S

PL
4 records

Lagos

Active

Spinacia oleracea L. · Spinach

Clause Semences SA (FR)

FR
3 records

Lagalia

Active

Hordeum vulgare L. · Barley

Claus Einfeldt

ES
4 records

Solanum tuberosum L. · Potato

Dobbelaar Breeding B.V.

NL
6 records

Lamia

Terminated

Medicago sativa L. · Alfalfa

HAO-DEMETER-Fodder Crops and Pastures Institute

GR
4 records

Secale cereale L. · Rye

Dr. Kruppa József, Kisvárda

HU
3 records

Komandos

Active

Zea mays L. · Maize

Rainer Laipert

UA
4 records

Konto

Protection expired

Secale cereale L. · Rye

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

PL
3 records