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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.

Grador

Active

Triticum durum Desf. · Durum wheat

IRTA/BATLLE

ES
5 records

Formacja

Active

Triticum aestivum L. · Bread wheat

Poznanska Hodowla Roslin Sp. z o.o

PL
6 records

Alpinas

Active

Lactuca sativa L. · Lettuce

RIJK ZWAAN Z.Z. B.V.

ES
4 records

Emeraude

Active

Sorghum bicolor (L.) Moench · Sorghum

Franck CHAUVEAU

UA
4 records

Duranova

Active

Lolium perenne L. · Perennial ryegrass

DLF Seeds A/S

NL
5 records

Donard

Active

Lolium perenne L. · Perennial ryegrass

AFBI

IE
9 records

Aberdon

Active

Lolium perenne L. · Perennial ryegrass

Aberystwyth University (IBERS)

NL
8 records

ZPTC 209

Active

Zea mays L. · Maize

Maize Research Institute Zemun Polje

PL
4 records

Zea mays L. · Maize

ZEAINVENT TRNAVA

SK
4 records

Zombi

Active

Triticum aestivum L. · Bread wheat

Graminor AS, N-2322 Ridabu

FI
4 records

Yver

Active

Pisum sativum L. · Pea

RAGT 2N S.A.S

FR
5 records

Linum usitatissimum L. · Common flax

Wiersum Plantbreeding B.V. (NL)

FR
7 records

Wojko

Active

Cannabis sativa L. · Hemp

Instytut Włókien Naturalnych i Roślin Zielarskich Państwowy Instytut Badawczy

PL
6 records

Zeus

Active

Lupinus angustifolius L. · Narrow-leaf lupin

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

PL
6 records

Lolium multiflorum Lam. · Italian ryegrass

PGG Wrightson Seeds South America

IT
8 records

Waltrip

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
7 records

W6545Z

Active

Zea mays L. · Maize

Monsanto Tehnology LLC, USA

UA
5 records

Voyager

Terminated

Hordeum vulgare L. · Barley

Secobra Recherches, FR

FR
4 records

Vivaro

Active

Lolium multiflorum Lam. · Italian ryegrass

DLF Seeds A/S

DE
4 records

Vivier

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Florimond Desprez Veuve et Fils, FR

FR
5 records

Volga

Active

Linum usitatissimum L. · Common flax

Terre de Lin S.C.A.

IT
6 records

Vesna

Active

Cucumis sativus L. · Cucumber

OOO 'AGROFIRMA 'SEDEK'

SK
5 records

Vespucci

Active

Triticum durum Desf. · Durum wheat

Co.Na.Se. Soc. Coop. Agr., Apsovsementi S.p.A.

IT
5 records

Vestar

Active

Festuca pratensis Huds. · Meadow fescue

Graminor AS, N-2322 Ridabu

FI
8 records