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.

Ipace

Active

Beta vulgaris Leaf Beet Group · Swiss chard

KWS VEGETABLES B.V.

2 records

Junggle BMR

Active

Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum

RAGT 2n, FR

2 records

Juwakugel

Terminated

Beta vulgaris Garden Beet Group · Garden beet

ENZA ZADEN DEUTSCHLAND GMBH & CO KG

2 records

Iulia Safir

Active

Bromus inermis Leyss. · Smooth brome

SILISTRU DOINA

3 records

Isztria

Active

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

Poljoprivredni Institut Osijek, HR

3 records

Ieva

Active

Daucus carota L. · Carrot

Lietuvos agrarinių ir miškų mokslų centras

2 records

Islr3

Terminated

Brassica napus var. napus · Rapeseed

Serasem (FR)/Institut National de la Recherche Agronomique (FR)

2 records

Kabrillas

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

2 records

ISH715

Active

Zea mays L. · Maize

IVS S.R.L. - ISTA VENETO SEMENTI

2 records

ISH711

Terminated

Zea mays L. · Maize

IVS S.R.L. - ISTA VENETO SEMENTI

2 records

ISH312

Active

Zea mays L. · Maize

AGROALIMENTARE SUD S.P.A.

2 records

ISH607

Terminated

Zea mays L. · Maize

ISTA S.P.A.

2 records

ISFROPLAT 3

Active

Prunus persica (L.) Batsch · Peach

3 records

Jussara

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Reinhard Rombach

3 records

Jolly

Active

Lolium multiflorum Lam. · Italian ryegrass

D'EUGENIO SEMENTI

2 records

Jupiter

Terminated

Brassica napus L. · Rapeseed

SVALOF AB

3 records

Jokato

Active

Solanum lycopersicum L. · Tomato

PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.

3 records

Irka

Terminated

Allium cepa L. var. cepa · Onion

PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

3 records

INDEM1355

Active

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

PIONEER OVERSEAS CORPORATION

2 records

Irena

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

SEITZER| Dr. Josef Franz Seitzer in Fa. KWS SAAT AG / JANSEN| Dr. Rudolf Jansen in Fa. KWS SAAT AG / DIENER| Dr. Guenter Diener / LOOCK| Dr. Andreas Loock in Fa. KWS SAAT AG

3 records

Ireg 22

Active

Cicer arietinum L. · Chickpea

MATE NTTI Iregszemcsei Állomás, Iregszemcse

2 records

Hystore

Active

Allium cepa L. var. cepa · Onion

Bejo Zaden B.V., De Groot en Slot B.V.

3 records

Hyroad

Active

Allium cepa L. var. cepa · Onion

Bejo Zaden B.V., De Groot en Slot B.V.

3 records

Jowan

Active

Diospyros kaki L. f. · Persimmon

MaKyeongBok, ChoKwangSik, Kang Sam-seok, Kim Yoon Kyeong, Lee Han-Chan, Choi Jang Jeon

2 records

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Variety traits

Maturity group 89 063
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845
Winter hardiness 27 261

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.