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 Sugar beet 381 Maize 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.

Salvatore

Active

Capsicum annuum L. · Bell pepper

RAMIRO ARNEDO, S.A.

2 records

Rossella

Active

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

Syngenta Seeds B.V.

2 records

Rolfeed

Active

Secale cereale L. · Rye

PRZEDSIęBIORSTWO NASIENNE "ROLNAS" SP. Z O.O.

2 records

Roulette

Application submitted

Hordeum vulgare L. · Barley

Secobra Recherches S.A.

3 records

Romano Wax

Terminated

Phaseolus vulgaris L. · Common bean

Domaine Public (FR)

2 records

Roial

Active

Capsicum annuum L. · Bell pepper

VINATORU COSTELZAMFIR BIANCABRATU CAMELIA

3 records

Rogianiello

Active

Capsicum annuum L. · Bell pepper

LA SEMIORTO SEMENTI SRL

2 records

Ringostar

Active

Cucumis melo L. · Melon

FENIX S.R.L.

2 records

Ribka pikantina

Active

Capsicum annuum L. · Bell pepper

"Florian" OOD - Ruse (BG)

2 records

RGT Ggolf

Terminated

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

RAGT 2n, FR

2 records

Rivoli

Protection expired

Triticum aestivum L. · Bread wheat

SAS FLORIMOND DESPREZ VEUVE and FILS

4 records

Rodzynka odes`ka

Terminated

Triticum aestivum L. · Bread wheat

Teterina Olena Mykolaivna, Marinin Liubov Ivanivna, Babaiants Lazar Tyhranovych, Rybalka Oleksandr Illich, Lytvynenko Raisa Ivanivna, Solomonov Ruslan V'iacheslavovych, Rubakha Serhii Andriiovych, Maksymov Mykola Havrylovych, Lytvynenko Mykola Antonovych,

3 records

Rotor

Application submitted

Lolium multiflorum Lam. · Italian ryegrass

DEUTSCHE SAATVEREDELUNG / DEUTSCHE SAATVEREDELUNG

3 records

Remarka

Active

Triticum durum Desf. · Durum wheat

Bohuslavskyi Roman Lvovych, Tverdokhlib Olena Volodymyrivna, Solomenko Andrii Ivanovych, Parii IUliia Oleksandrivna, Breus Oksana Serhiivna, Rozhkov Roman Viktorovych, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych,

3 records

REINETA PINTA

Active

Malus domestica (Suckow) Borkh. · Apple

2 records

Regio

Terminated

Cucurbita pepo L. · Field pumpkin

ESASEM SPA

2 records

Renesansa

Active

Cucumis sativus L. · Cucumber

Institut za povrtarstvo, Smederevka Palanka

2 records

Redstone

Active

Prunus avium (L.) L. · Sweet cherry

SMS Unlimited LLC

4 records

Rinot

Active

Vitis L. · Grapevine

Prof. Ing. Vilém Kraus, CSc. (CZ)/Doc. Ing. Miloš Michlovský, CSc. (CZ)/Lubomír Glos (CZ)/Vlastimil Peřina (CZ)

3 records

Renegade

Active

Cucurbita pepo L. · Field pumpkin

Enza Zaden Beheer B.V.

2 records

Reina negra

Active

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

INTERSEMILLAS SAU

2 records

REGONA

Active

Malus domestica (Suckow) Borkh. · Apple

SERIDA

3 records

Regina

Protection expired

Alstroemeria L. · Alstroemeria

Straaveren, Maurits C Van

2 records

REDIX 25

Active

Prunus persica (L.) Batsch · Peach

3 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.