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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.

Pardotte

Active

Vitis vinifera L. · Common grape vine

FR
1 record

Rubanka

Active

Vitis vinifera L. · Common grape vine

SK
2 records

Pavla

Active

Solanum lycopersicum L. · Tomato

CZ
1 record

PRIMUS

Terminated

Beta vulgaris Fodder Beet Group · Mangelwurzel

DK
1 record

Roznovsky

Terminated

Lolium perenne L. · Perennial ryegrass

SK
1 record

s671

Withdrawn

Helianthus annuus L. · Sunflower

UA
2 records

Brassica oleracea L. (White Cabbage Group) · White cabbage

UA
1 record

Rowena

Terminated

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

NL
1 record

Ruztop

Active

Helianthus tuberosus L. · Jerusalem artichoke

CZ
1 record

ROSSA

Application submitted

Ceratonia siliqua L. · Carob

ES
1 record

Solanum lycopersicum L. · Tomato

DE
1 record

Pakmor

Terminated

Solanum lycopersicum L. · Tomato

IT
1 record

Paride

Active

Solanum lycopersicum L. · Tomato

IT
1 record

Prevert

Active

Festuca pratensis Huds. · Meadow fescue

CZ
1 record

Rubina

Terminated

Glycine max (L.) Merr. · Soybean

IT
1 record

Rubin

Active

Humulus lupulus L. · Common hop

CZ
2 records