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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.

Olympian

Terminated

Allium cepa L. · Onion

IT
1 record

Obsidián

Withdrawn

Papaver somniferum L. · Opium poppy

CZ
1 record

Obilnaja

Active

Hippophae rhamnoides L. · Sea buckthorn

HU
1 record

Misty White

Protection expired

Limonium sinense (Girard) Kuntze · Chinese statice

NL
1 record

Okapi

Protection expired

Triticum aestivum L. · Bread wheat

NL
1 record

Mircea

Active

Satureja hortensis L. · Summer savory

RO
1 record

Oderzo

Active

Triticum L. · Wheat

IT
1 record

Prunus domestica L. subsp. syriaca (Borkh.) Janch. ex Mansf. · yellow plum

NL
1 record

MIP Krasava

Terminated

Triticum aestivum L. · Bread wheat

UA
2 records

NEX8540

Withdrawn

Brassica napus var. napus · Rapeseed

DK
1 record

Miosupi

Terminated

Limonium sinuatum (L.) Mill. · Statice

NL
1 record

Liesa KWS

Withdrawn

Beta vulgaris Sugar Beet Group · Sugar beet

DE
1 record

Nortona

Terminated

Solanum lycopersicum L. · Tomato

NL
1 record

LEOPOLDO III

Application submitted

Vitis vinifera L. · Common grape vine

ES
1 record

NS 72

Active

Nicotiana tabacum L. · Tobacco

BG
1 record

Medovec

Active

Vitis vinifera L. · Common grape vine

SK
2 records

Liana

Active

Prunus persica (L.) Batsch var. nucipersica (Suckow) C. K. Schneid. · Nectarine

RO
1 record

Nemo

Active

Cucurbita pepo L. · Field pumpkin

UA
2 records

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

PL
1 record