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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.

Cisko

Active

Apium graveolens L. · Celery

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

HU
4 records

Cindita

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Malus domestica (Suckow) Borkh. · Apple

VROEMEN J A

NL
6 records

Couachi

Protection expired

Oryza sativa L. · Rice

Cirad-Ca Paris (FR)

FR
3 records

Cristina

Terminated

Linum usitatissimum L. · Common flax

MARINESCU IOANAPOPESCU FLOREAVASILE IOANA

RO
3 records

Cristal

Active

Solanum melongena L. · Eggplant

SEMILLAS FITO, S.A.

ES
4 records

Glycine max (L.) Merr. · Soybean

PZO-Pflanzenzucht Oberlimpurg

IT
3 records

Crisana

Active

Triticum aestivum L. · Bread wheat

BUNTA GHEORGHE

RO
4 records

Catriona

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
7 records

Phaseolus coccineus L. · Runner bean

A L TOZER LTD

NL
4 records

Coral F

Active

Linum usitatissimum L. · Common flax

IONESCU NICULINA

RO
4 records

Helianthus annuus L. · Sunflower

ICI SEMILLAS

ES
3 records

Catalin

Protection expired

Lolium x hybridum Hausskn. · Hybrid ryegrass

SCHITEA MARIAMARTURA TEODOR

RO
4 records

Cassidy

Active

Phaseolus vulgaris L. · Common bean

HM.CLAUSE

FR
6 records

Corrida

Terminated

Solanum tuberosum L. · Potato

Station Recherche du Comité Nord (GIE)

FR
4 records

Colosse

Protection expired

Beta vulgaris L. · Beet

L'INSTITUT NATIONAL DE LA

AT
6 records

Chalup

Terminated

Hordeum vulgare L. · Barley

Sejet Planteforaedling I,S

DE
4 records

Brassica juncea (L.) Czern. · Brown mustard

Advanta Seed International

IT
3 records

CB Cosak

Terminated

Hordeum vulgare L. · Barley

CARLSBERG A/S

DK
4 records

Cetia

Application submitted

Solanum lycopersicum L. · Tomato

Clause Vegetable Seeds

FR
4 records

Canovus

Terminated

Secale cereale L. · Rye

Erich Knopf

DE
4 records

Cleo

Active

Linum usitatissimum L. · Common flax

Linéa Semences de Lin G.I.E.

FR
4 records

Clemens

Active

Beta vulgaris Sugar Beet Group · Sugar beet

STRUBE UK LTD

DE
3 records

Catira

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Nunhems B.V.

NL
5 records