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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.

Aurii

Active

Cydonia oblonga Mill. · Quince

RO
1 record

Astor

Protection expired

Ribes uva-crispa L. · Gooseberry

CZ
1 record

Au Poly

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

SE
1 record

6339 VF

Terminated

Solanum lycopersicum L. var. lycopersicum · Tomato

IT
1 record

Auksiai

Active

Solanum lycopersicum L. · Tomato

LT
1 record

Aso

Application submitted

Solanum torvum Sw. · Turkey berry

HU
1 record

Vitis berlandieri Planch. x Vitis riparia Michx.

DE
1 record

SENATORE

Active

Malus domestica (Suckow) Borkh. · Apple

1 record

America

Terminated

Lactuca sativa L. · Lettuce

IT
1 record

13-5 Evex

Application submitted

Vitis L. · Grapevine

FR
1 record

Triticum aestivum L. · Bread wheat

1 record

SALUZZO

Active

Prunus domestica L. · European plum

1 record

Altijd Gele

Protection expired

Cichorium endivia L. · Endive

Royal Sluis (NL)

SI
1 record