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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.

Bartura

Protection expired

Festuca pratensis Huds. · Meadow fescue

RES.INSTIT.FOR IRRIGATION (HU)

FR HU NL SK
7 records

Barribo

Terminated

Lolium perenne L. · Perennial ryegrass

Barenbrug Holland BV (NL)

AT DE FR NL
8 records

Barnhem

Terminated

Lolium perenne L. · Perennial ryegrass

H.J.M. Barenbrug

BE DE FR NL
15 records

City

Protection expired

Hordeum vulgare L. · Barley

Nickerson Seeds Ltd (GB)/Nickerson SA (FR)

DE DK FR SE
11 records

Ceos

Active

Brassica napus var. napus · Rapeseed

RAGT 2n, FR

DK FR PL UA
9 records

Beta vulgaris Sugar Beet Group · Sugar beet

Betaseed GmbH (DE)

BE DE FR NL
6 records

Carillon

Terminated

Lolium perenne L. · Perennial ryegrass

MOMMERSTEEG INTERNATIONAL| Mommersteeg International B.V.

BE DE FR NL
10 records

Asterion

Active

Avena sativa L. · Oat

NORDSAAT SAATZUCHT

CZ DE EE LT
8 records

BTS 9975

Active

Beta vulgaris Sugar Beet Group · Sugar beet

Margaret Rekoske

CZ DE PL UA
6 records

Amati

Active

Solanum lycopersicum L. · Tomato

Seminis Vegetable Seeds

BG HR NL PL
7 records

Ribes nigrum L. · Blackcurrant

Scottish Crop Research Institute, GB

DK FR NL SE
12 records

Barelli

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

LIAN VAN KRUIJSSEN

BE FR HR LU
7 records

Aviso

Active

Brassica napus var. napus · Rapeseed

Maribo Seed International ApS, DK

CZ DE FR HR
11 records

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

Barenbrug Holland B.V. (NL)

BE HR LU
6 records

Hordeum vulgare L. · Barley

RAGT 2n

CZ ES FR
9 records

Atem

Active

Hordeum vulgare L. · Barley

LANDBOUWBUREAU WIERSUM

ES FR NL
9 records

Argos

Terminated

Brassica napus var. napus · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

CZ DE DK PL
6 records

Ibis

Active

Pisum sativum L. · Pea

Lochow-Petkus GmbH (DE)

DK FR HU
10 records

Helianthus annuus L. · Sunflower

CAUSSADE SEMENCES

IT RO UA
8 records

Amaroc

Active

Zea mays L. · Maize

Rainer Leipert

DE SK UA
9 records

P64LP464

Active

Helianthus annuus L. · Sunflower

Anke Gehringer

RO SK UA
7 records

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

PL RO UA
8 records

Abondo

Active

Beta vulgaris Fodder Beet Group · Mangelwurzel

SESVanderhave NV

BE ES HR PL
7 records

Vectra

Protection expired

Hordeum vulgare L. · Barley

DLF SEEDS A/S

FR NL SE
9 records