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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

Maize Yield 2 331 Yield — soft wheat 1 465 Grape Yield 1 168 Yield — Sugar Beet 1 124 Sunflower yield 1 103 Barley yield 842 Apple Yield 816 Potato yield 733 Tomato yield 705 Maize Yield 692 Rapeseed yield 662 Grape Yield 467 Pepper Yield 448 Pea yield 430 Yield – Soybean 426 Yield of perennial ryegrass 351 Bean yield 347 Cucumber Yield 333 Peach Yield 310 Olive yield 303 Yield — Strawberry 303 Rapeseed yield 299 Pear yield 291 Yield — Durum Wheat 271

Found in these crops

Maize 2 681 Bread wheat 1 612 Sugar beet 1 326 Grapevine 1 207 Sunflower 1 158 Apple 987 Barley 924 Maize 860 Potato 823 Tomato 795 Rapeseed 749 Bell pepper 530

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.

VERDERETA

Application submitted

Prunus dulcis (Mill.) D. A. Webb · Almond

ES
1 record

WR 55

Terminated

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

NL
1 record

Zebrago

Active

Solanum lycopersicum L. · Tomato

DE
1 record

VERDAL

Application submitted

Solanum lycopersicum L. · Tomato

ES
1 record

ZALEMA

Active

Vitis vinifera L. · Common grape vine

ES
1 record

Triminia

Active

Triticum durum Desf. · Durum wheat

IT
2 records

Yrjar

Terminated

Hordeum vulgare L. · Barley

SE
1 record

TREPAT

Application submitted

Vitis vinifera L. · Common grape vine

ES
1 record

Trend

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

CZ
1 record

X639

Application submitted

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

ES
1 record

Yaryna

Active

Triticum aestivum L. · Bread wheat

UA
2 records

VAL-MA

Terminated

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

HR
1 record

Winny

Protection expired

Brassica napus L. · Rapeseed

SK
1 record

TOU

Application submitted

Prunus dulcis (Mill.) D. A. Webb · Almond

ES
1 record

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