Variety traits

Productivity

Productivity is the biological potential of a variety realized under specific growing conditions. It reflects the ability of a variety to produce a yield depending on agronomic practices, climate, and soil fertility.

Mentioned in descriptions 27 845 varieties reference book.

The productivity of a variety is a characteristic of its biological potential, which manifests itself through interaction with production conditions. It is divided into potential yield, possible under ideal environmental parameters, and actual (planned) yield, which depends on the actual level of agronomic practices, seed quality, and the climatic characteristics of a specific year. The choice of a variety is based on the correspondence of its genetic capabilities to the intensity level of technologies used on the farm.

Yield metrics in centners or tons per hectare are used to assess productivity, and in greenhouses, in kilograms per square meter. Since crop moisture content at harvest can vary, data is recalculated to a standard moisture content to ensure accurate varietal comparison. This complex trait is formed from yield structure elements, such as stand density, grain per ear, thousand kernel weight, and plant survival.

Productivity assessment during variety testing is conducted in comparison with a standard variety on plots with multiple replications to ensure data reliability. For statistical confirmation of differences, analysis of variance methods are used at a 95% confidence level. A condition for recommending a variety for introduction is its statistically significant superiority over the standard in productivity or other economically useful traits, with an increase of 8–10% considered a substantial basis for further study.

Sources10

Breakdown by crop

Productivity — Common Wheat 409 Maize productivity 374 Productivity — Sugar Beet 362 Tomato Productivity 270 Rose productivity 256 Productivity of Perennial Ryegrass 256 Peach Productivity 245 Pepper Productivity 228 Apple Productivity 224 Barley productivity 181 Olive productivity 174 Grape productivity 161 Alfalfa productivity 161 Maize productivity 123 Productivity of Red Clover 121 Rapeseed productivity 121 Sunflower productivity 112 Gerbera productivity 112 Productivity — Durum Wheat 106 Cucumber productivity 102 Productivity of Italian ryegrass 100 Productivity of garden strawberry 99 Sweet cherry productivity 98 Bean productivity 96

Found in these crops

Bread wheat 453 Maize 381 Sugar beet 381 Apple 354 Tomato 349 Peach 320 Perennial ryegrass 287 Bell pepper 285 Rose 266 Grapevine 253 Barley 214 Olive 210

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.

SY Marengo

Active

Zea mays L. · Maize

Syngenta Participations,CH

4 records

Silenus

Active

Triticum aestivum L. · Bread wheat

Strube D&S GMBH

4 records

San carlo

Active

Triticum durum Desf. · Durum wheat

MALIANI GENETICA SRL UNIPERSONALE

3 records

Rebeka

Terminated

Triticum aestivum L. · Bread wheat

Poljoprivredni Institut Osijek, HR

5 records

Piñana

Active

Oryza sativa L. · Rice

Semillas Certificadas Castells S.L.

4 records

Petra F

Active

Pisum sativum L. · Pea

BARBIERU ANCUTA

4 records

Penta

Active

Prunus domestica L. · European plum

MOSER LUCIANO / NICOTRA ANTONINO

4 records

Orria

Active

Hordeum vulgare L. · Barley

IRTA (G. CATALUÑA)

4 records

Norberto

Active

Triticum monococcum L. · Einkorn wheat

Pierino Cacciatori^^^Laura Gazza

3 records

Mishel

Active

Pisum sativum L. · Pea

M. Mihov, R. Todorova, D. Atanasova

5 records

Medicis

Active

x Triticosecale Wittm. ex A. Camus · Triticale

LEMAIRE DEFFONTAINES SEMENCES

3 records

Larigal

Active

Zea mays L. · Maize

CORN STATES INTERNATIONAL SARL

3 records

Kuroch

Terminated

Pisum sativum L. · Pea

Hodowla Roslin Szelejewo sp.z.o.o.

4 records

KWS Uranie

Active

Avena sativa L. · Oat

KWS MOMONT RECHERCHE SARL, FR

4 records

Karntner Fruher

Active

Triticum aestivum L. · Bread wheat

Kärntner Saatbau reg.Gen.m.b.H.

3 records

Jutta

Terminated

Pisum sativum L. · Pea

W VON BORRIES-ECKENDORF GMBH & CO. KOMMANDITGESELLSCHAFT

4 records

Ioana

Active

Hordeum vulgare L. · Barley

RUSSU FLORINCRISAN IOANAKADAR ROZALIATRITEAN NICOLAEFILIP MANUELA

4 records

GK Szereda

Active

Triticum aestivum L. · Bread wheat

Pauk Janos / Papp Maria / Beke Bela / Lantos Csaba / Cseuz Laszlo / Ovari Judit / Pugris Tamas

4 records

Ereica

Active

Vicia sativa L. · Common vetch

F.LLI MENZO S.A.S.

3 records

Dumbrăvița

Active

Hordeum vulgare L. · Barley

RUSSU FLORINCRISAN IOANATRITEAN NICOLAEKADAR ROZALIA

4 records

Ellebi

Active

Oryza sativa L. · Rice

BERTONE SEMENTI SPA

3 records

Codru

Active

Triticum aestivum L. · Bread wheat

KADAR ROZALIAMOLDOVAN VASILERACZ IONUTDEAC VALERIACHETAN CORNEL

4 records

Borislav

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Dobroudja Agricultural Institute - General Toshevo (BG)

4 records

Avalya

Active

Oryza sativa L. · Rice

Metodiy Todorov, Svilena Tosheva, Lyubka Vasileva

4 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
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.