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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.

Junior

Terminated

Pisum sativum L. · Pea

SK
1 record

Feonia Rona

Protection expired

Daucus carota L. · Carrot

HU
1 record

Eowyn

Withdrawn

Solanum tuberosum L. · Potato

DE
1 record

GKT3388

Withdrawn

Zea mays L. · Maize

SK
1 record

Malus domestica (Suckow) Borkh. · Apple

HU
1 record

Ireal

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

RO
1 record

GREENDALE

Terminated

Brassica oleracea L. (Marrowstem Kale Group) · Marrow-stem kale

DK
1 record

Ziziphus jujuba Mill. · Jujube

RO
1 record

ILOVA

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
1 record

Jasna KWS

Withdrawn

Beta vulgaris Sugar Beet Group · Sugar beet

CZ
1 record

Prunus cerasus L. · Sour cherry

HU
1 record

Hy-Slice

Terminated

Cucumis sativus L. · Cucumber

IT
1 record

Jambo

Active

Cucurbita pepo L. · Field pumpkin

NL
1 record

Hylight

Protection expired

Allium cepa L. var. cepa · Onion

NL
1 record

Hybrid HD

Terminated

Papaver somniferum L. · Opium poppy

SK
1 record

Vitis vinifera L. · Common grape vine

ES
1 record

Golias

Terminated

Ribes nigrum L. · Blackcurrant

SK
1 record

Edinburginė

Protection expired

Prunus domestica L. · European plum

LT
1 record

Izverna

Active

Prunus avium (L.) L. · Sweet cherry

RO
1 record