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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.

Pershing

Terminated

Cucumis sativus L. · Cucumber

NL
2 records

Nerez

Active

x Festulolium Aschers. et Graebn. · Festulolium

CZ
3 records

Malus domestica (Suckow) Borkh. · Apple

ES
2 records

Nutrijet

Active

Cenchrus americanus (L.) Morrone · Pearl millet

RO
2 records

Vaccinium corymbosum L. · Highbush blueberry

NL
3 records

Noralee

Terminated

Solanum lycopersicum L. · Tomato

NL
2 records

Parma

Active

Cucumis sativus L. · Cucumber

NL
2 records

Nora

Active

Prunus armeniaca L. · Apricot

CZ
7 records

Nakskov

Active

Beta vulgaris Sugar Beet Group · Sugar beet

DK
2 records

Parabell

Terminated

Daucus carota L. · Carrot

DE
2 records

Prunus domestica L. · European plum

EE
3 records

Marius TD

Protection expired

Zea mays L. · Maize

RO
2 records

Pardál

Terminated

Solanum tuberosum L. · Potato

CZ
3 records

Prunus persica (L.) Batsch · Peach

IT
2 records

Nada

Terminated

Glycine max (L.) Merr. · Soybean

Poljoprivredni Institut Osijek, HR

HR
2 records

Marek

Active

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

CZ
3 records

Allium cepa L. var. cepa · Onion

NL
2 records

Patrizia

Terminated

Lactuca sativa L. · Lettuce

IT
2 records

Palomino

Active

Trisetum flavescens (L.) P. Beauv. · Golden oat grass

CZ
3 records