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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.

Athos

Active

Apium graveolens L. var. rapaceum (Mill.) Gaud. · Celeriac

DE
2 records

Cayon

Active

Olea europaea L. · Olive

FR
2 records

Aurora

Protection expired

Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean

SE
2 records

Bujoru

Active

Vitis L. · Grapevine

RO
2 records

Astra

Active

Vitis L. · Grapevine

RO
2 records

Cosmos

Terminated

Solanum melongena L. · Eggplant

NL
2 records

Allium sativum L. · Garlic

CZ
2 records

Corvette

Terminated

Spinacia oleracea L. · Spinach

NL
3 records

Aura

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

IT
2 records

Bucovina

Protection expired

Daucus carota L. · Carrot

RO
2 records

Atomino

Active

Solanum lycopersicum L. · Tomato

HU
2 records

Clemente

Terminated

Zea mays L. · Maize

DE
2 records

Atlas

Active

Malus domestica (Suckow) Borkh. · Apple

CZ
2 records

Bruneta

Terminated

Triticum aestivum L. · Bread wheat

CZ
2 records

CARRERO

Active

Prunus dulcis (Mill.) D. A. Webb · Almond

ES
2 records

Caronte

Active

Foeniculum vulgare Mill. · Fennel

HU
2 records

Coolidge

Terminated

Allium porrum L. · Leek

NL
2 records

Carmen

Active

Phaseolus vulgaris L. · Common bean

HU
2 records

Armina

Active

Allium cepa L. var. cepa · Onion

CZ
2 records

Malus domestica (Suckow) Borkh. · Apple

CZ
4 records

Ciliegino

Terminated

Solanum lycopersicum L. · Tomato

NL
2 records

Vaccinium macrocarpon Aiton · American cranberry

SE
3 records