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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.

Vuokko

Withdrawn

Malus domestica (Suckow) Borkh. · Apple

FI
1 record

Trumf

Active

Cucurbita pepo L. · Field pumpkin

CZ
1 record

Solanum lycopersicum L. · Tomato

IT
1 record

SPULGA

Terminated

Vitis vinifera L. · Common grape vine

LV
1 record

Viglassky

Terminated

Lotus corniculatus L. · Bird's-foot trefoil

SK
1 record

Smilkov

Terminated

Populus L. · Poplar

CZ
1 record

Voinea

Active

Malus domestica (Suckow) Borkh. · Apple

RO
1 record

Vetrovsky

Terminated

Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Pres · False oat-grass

SK
1 record

Vladko F1

Application submitted

Cucumis sativus L. · Cucumber

UA
1 record

Vladan

Terminated

Allium sativum L. · Garlic

CZ
2 records

Special

Terminated

Spinacia oleracea L. · Spinach

NL
1 record

Song

Active

Triticum aestivum L. · Bread wheat

CZ
2 records

Skoroplodna-ja

Protection expired

Prunus domestica L. · European plum

LT
1 record

Skarlet

Active

Helianthus tuberosus L. · Jerusalem artichoke

CZ
1 record

Topáz

Protection expired

Panicum miliaceum L. · Proso millet

HU
1 record

Tonino

Terminated

Brassica oleracea L. (White Cabbage Group) · White cabbage

NL
1 record

Vintero

Terminated

Avena sativa L. · Oat

IT
1 record

Sinatra

Withdrawn

Beta vulgaris Sugar Beet Group · Sugar beet

DE
2 records