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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.

Lekos

Active

x Festulolium Aschers. et Graebn. · Festulolium

SK
3 records

Litinia

Active

Raphanus sativus L. var. oleiformis Pers. · Oil radish

HU
3 records

Merkur

Active

Malus domestica (Suckow) Borkh. · Apple

CZ
7 records

Jorina

Active

Lolium perenne L. · Perennial ryegrass

DE
3 records

Prunus persica (L.) Batsch · Peach

IT
3 records

Lidia

Terminated

Avena sativa L. · Oat

IT
3 records

Marga Liv

Protection expired

Trifolium pratense L. · Red clover

RO
3 records

Liandra

Terminated

Brassica napus var. napus · Rapeseed

DK
3 records

KW 1097

Terminated

Brassica napus var. napus · Rapeseed

DE
3 records

Malva

Active

Hordeum vulgare L. · Barley

LV
4 records

Maiorca

Active

Triticum aestivum L. · Bread wheat

IT
5 records

x Triticosecale Wittm. ex A. Camus · Triticale

DE
3 records

Kozmosz

Active

Papaver somniferum L. · Opium poppy

HU
3 records

Korfu

Terminated

Lolium perenne L. · Perennial ryegrass

DE
3 records

Maremma

Active

Trifolium alexandrinum L. · Egyptian clover

IT
3 records

Kurca

Active

Glycine max (L.) Merr. · Soybean

HU
3 records

Triticum aestivum L. · Bread wheat

RO
3 records

Krizia

Active

Glycine max (L.) Merr. · Soybean

IT
3 records

Horus

Terminated

Brassica napus var. napus · Rapeseed

DE
3 records

Cucumis sativus L. · Cucumber

NL
3 records

Holyna

Active

Medicago sativa L. · Alfalfa

CZ
4 records

Magda

Active

Dactylis glomerata L. · Cocksfoot

RO
3 records

Hordeum vulgare L. · Barley

HU
3 records