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.

RX393

Terminated

Zea mays L. · Maize

Dekalb Genetics Corporation

2 records

Sb 142

Active

Glycine max (L.) Merr. · Soybean

Robert Jackson

3 records

Ruti

Active

Malus domestica (Suckow) Borkh. · Apple

Kalju Kask 100%

4 records

Saya

Active

Triticum durum Desf. · Durum wheat

Shenko Yanev,Dechko Dechev, Neli Valcheva

3 records

Ruse 555

Terminated

Zea mays L. · Maize

S. Mitev, P. Mitev, G. Hristova, P. Momchilova, M. Vachkova, H. Koleva

3 records

Rumeliets

Active

x Triticosecale Wittm. ex A. Camus · Triticale

V. Georgiev, H. Stoyanov, T. Petrova, V. Ivanova, Y. Stanoeva, S. Doneva

3 records

Rousse de l'Orne

Active

Malus domestica (Suckow) Borkh. · Apple

Domaine Public (FR)

2 records

S2A250R

Active

Zea mays L. · Maize

Parii IAroslav Fedorovych, Parii Myroslav Fedorovych, Dejan Jovanovyh,

3 records

SAT 18045

Active

Capsicum annuum L. · Bell pepper

Consorzio Sativa Societa Cooperativa Agricola

2 records

RX826

Active

Zea mays L. · Maize

ASGROW SEED COMPANY

3 records

RX508

Terminated

Zea mays L. · Maize

Dekalb Genetics Corporation

2 records

Ruby Queen

Active

Prunus salicina Lindl. · Japanese plum

USDA-ARS-Office of Technology Transfer (US)

2 records

Ruse 1

Active

Pisum sativum L. · Pea

G. Patenova, D. Todorov, I. Yordanova

4 records

Ruralim

Application submitted

Asparagus officinalis L. · Asparagus

Limgroup B.V.

4 records

Rubinet

Active

Vitis L. · Grapevine

V. KRAUS PROF.

4 records

Saphi

Terminated

Cucumis sativus L. · Cucumber

Hazera Genetics Ltd (IL)

2 records

RT0551

Terminated

Helianthus annuus L. · Sunflower

Sebastien Chatre

5 records

SANZhARA

Active

Triticum aestivum L. · Bread wheat

Snytko Valerii IAkovych, Dryzhenko Liudmyla Mykhailivna, Dubenets` Mykola Vasyl`ovych, Batashova Mariia IEvhenivna, Tyschenko Volodymyr Mykolaiovych,

3 records

Rubis

Protection expired

Glycine max (L.) Merr. · Soybean

Caussade Semences SA (FR)/DAIRYLAND SEED Co Inc. (US)

3 records

Ruby Density

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

UNITED GENETICS SEEDS CO

2 records

RX 07764947

Terminated

Allium cepa L. var. cepa · Onion

Bayer Holland B.V.

2 records

RUBIN

Active

Brassica napus var. napus · Rapeseed

RUP «NAUCHNO - PRAKTICHESKIJ CZENTR NAN BELARUSI PO ZEMLEDELIYU»

2 records

Rubinstar

Active

Malus Mill. · Apple

Lichtenauer, Joachim|D-6901 Gaiberg, Federal Republic of Germany

2 records

Ronsard

Terminated

Cucumis melo L. · Melon

De Ruiter Zonen (HR)

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.