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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.

Juglans regia L. · Persian walnut

RO
1 record

Suvenir

Application submitted

x Triticosecale Wittm. ex A. Camus · Triticale

UA
1 record

SARIC

Terminated

Triticum aestivum L. · Bread wheat

ES
1 record

Sundrop

Active

Solanum lycopersicum L. · Tomato

DE
1 record

Rekord

Terminated

Linum usitatissimum L. · Common flax

SK
1 record

Saphir

Terminated

Brassica napus L. · Rapeseed

IT
1 record

Stupicka

Terminated

Medicago sativa L. · Alfalfa

SK
1 record

Sannita

Application submitted

Capsicum annuum L. · Bell pepper

HU
1 record

Sermina

Active

Prunus domestica L. · European plum

HU
1 record

Strateh

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

UA
2 records

Sunroy

Protection expired

Pisum sativum L. · Pea

NL
2 records

Sampei

Terminated

Solanum lycopersicum L. · Tomato

IT
1 record

SU Hymantis

Withdrawn

Triticum aestivum L. subsp. aestivum · Bread wheat

DE
1 record

Sufaster

Active

Zea mays L. subsp. mays (Maize Group) · Maize

CZ
1 record

Staufer

Terminated

Vitis vinifera L. · Common grape vine

DE
2 records

Sabrina

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

NL
1 record

Scozzese

Terminated

Phaseolus vulgaris L. · Common bean

IT
1 record