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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.

ECHARKIA

Active

Cucumis melo L. · Melon

UA
2 records

Bullet

Application submitted

Beta vulgaris Garden Beet Group · Garden beet

UA
1 record

Dodixx YG

Withdrawn

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

CZ
1 record

Bonus

Terminated

Lolium multiflorum Lam. · Italian ryegrass

NL
1 record

Chudovyi

Application submitted

Hordeum vulgare L. · Barley

UA
1 record

Beta vulgaris Sugar Beet Group · Sugar beet

DE
1 record

Beta vulgaris Sugar Beet Group · Sugar beet

DE
1 record

Dulcit

Protection expired

Malus Mill. · Apple

SK
1 record

Vitis vinifera L. · Common grape vine

ES
1 record

Emilia

Terminated

Lactuca sativa L. · Lettuce

IT
1 record

Duckfoot

Active

Cannabis sativa L. · Hemp

NL
1 record

Csillám

Active

Vitis L. · Grapevine

HU
1 record

Emese

Withdrawn

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

NL
1 record

Dirv

Terminated

Cichorium intybus L. (Witloof Chicory Group) · Witloof chicory

NL
1 record

CS1255

Active

Brassica napus L. · Rapeseed

UA
2 records