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.

Dorna

Active

Capsicum annuum L. · Bell pepper

CAPITAL GENETIC EBT, S.L.

2 records

Entinas

Active

Capsicum annuum L. · Bell pepper

HAZERA GENETICS

2 records

Ensilor

Active

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

GIE GRASS (FR)

2 records

Epokha odes`ka

Active

Triticum aestivum L. · Bread wheat

Babaiants Lazar Tihranovych, Rybalka Oleksandr Illich, Marinin Liubov Ivanivna, Reshetnikova Valentyna Semenivna, Lytvynenko Raisa Ivanivna, Kostiuk Stanislav Vasyl`ovych, Ptashenchuk Oleksandr Mykytovych, Honcharuk Nina Oleksandrivna, Lytvynenko Mykola A

3 records

Duna FNM

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Fresas Nuevos Materiales S.A.

3 records

Dorosilpi

Active

Rosa L. · Rose

PHILIPPE VEYS

2 records

Dulcito RZ

Terminated

Solanum lycopersicum L. · Tomato

RIJK ZWAAN Z.Z. B.V.

2 records

Dorane

Active

Prunus persica (L.) Batsch · Peach

AC FRUIT (FR)

4 records

Dorabelle

Active

Prunus persica (L.) Batsch · Peach

AC FRUIT (FR)

4 records

DS Ronaldo

Active

Lolium multiflorum Lam. · Italian ryegrass

D'EUGENIO SEMENTI

2 records

Don Sebastian

Active

Triticum durum Desf. · Durum wheat

AGROVEGETAL, S.A.

3 records

Don Cristobal

Active

Triticum durum Desf. · Durum wheat

AGROVEGETAL, S.A.

3 records

Elite PV

Active

Oryza sativa L. · Rice

LUGANO LEONARDO SRL

2 records

El Cid

Active

Solanum lycopersicum L. · Tomato

INTERSEMILLAS SAU

2 records

Efesto

Active

Phaseolus vulgaris L. · Common bean

Paolo Ranalli, Bruno Parisi

3 records

DKC6308

Active

Zea mays L. · Maize

MONSANTO AGRICOLTURA ITALIA S.P.A. / MONSANTO TECHNOLOGY LLC.

2 records

Egeo

Terminated

Capsicum annuum L. · Bell pepper

HM Clause SA (FR)

2 records

Dietary

Active

Cucurbita pepo L. · Field pumpkin

BLUMEN GROUP S.P.A

2 records

Edabriz

Active

Prunus L. · Plum

GRASSELY| Charles Grassely c/o I.N.R.A. - Station de RecherchesFruitieres Mediterraneennes / RASTOIN| Francoise Rastoin c/o C.T.I.F.L.

3 records

Donjon

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

Florimond Desprez Veuve et Fils, FR

2 records

Doncella

Active

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

INTERSEMILLAS SAU

2 records

Dimitra

Active

Lens culinaris Medik. · Lentil

HAO-DEMETER-Fodder Crops and Pastures Institute

3 records

Du St Sacrement ramant

Active

Phaseolus vulgaris L. · Common bean

Domaine Public (FR)

2 records

Deza

Active

Pisum sativum L. · Pea

Marta Santalla Ferradás/Antonio Miguel De Ron Pedreira/Ana Paula Rodiño Miguez/Juana Maria Amurrio Ordoñez

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.