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.

Poivre rouge de Bresse

Active

Capsicum annuum L. · Bell pepper

Domaine Public (FR)

1 record

Pohonych

Terminated

Lactuca sativa L. var. angustana L. H. Bailey · Asparagus lettuce

Skrypka Alla Ivanivna, Pozniak Oleksandr Vasyl`ovych, Rakhmetov Dzhamal Bakhlulovych, Leschuk Nadiia Vasylivna,

2 records

PST4BU3

Active

Festuca ovina L. · Sheep's fescue

PURE SEED TESTING

1 record

Podolianka

Application submitted

Trifolium pratense L. · Red clover

Zazeka Liudmyla Mykhailivna, Popova Lilia Mykolaivna, Bocharova Maryna Ivanivna, Skorobahat`ko Tetiana Nykodymivna, Bateruk Mykola Mykolaiovych,

2 records

PR46B20

Terminated

Brassica napus var. napus · Rapeseed

Jean-Claude Pruvot

1 record

PROMESE

Terminated

Gossypium hirsutum L. · Upland cotton

P.CRUZ

2 records

Priscilla

Terminated

Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy

Piet Schreurs Holding B.V.

1 record

Pozhyvnyi

Active

Linum usitatissimum L. · Common flax

Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy

2 records

PM35

Terminated

Nicotiana tabacum L. · Tobacco

PAOLA D'ONOFRIO

1 record

Polis`kyi

Protection expired

Miscanthus x giganteus J. M. Greef & Deuter ex Hodk. & Renvoize · Giant miscanthus

Bovsunovs`kyi Oleksandr Mykolaiovych, Skotsyk Vitalii IEvstafiiovych,

2 records

Płatek

Terminated

Avena sativa L. · Oat

Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

2 records

Pizhon

Active

Lactuca sativa L. var. capitata L. · Head lettuce

Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

2 records

Pirouette

Withdrawn

Lolium x hybridum Hausskn. · Hybrid ryegrass

Saatzucht Steinach GmbH (DE)

1 record

Pochaina

Terminated

Triticum aestivum L. · Bread wheat

Oksom Volodymyr Polikarpovych, Katerynchuk Oleksandr Mykhailovych, Morhun Volodymyr Vasylovych,

2 records

Pionier

Terminated

Vicia faba L. var. equina St.-Amans · Horse bean

Palucka Hodowla Roslin Grupa DANKO sp. z o.o.

1 record

Popis

Withdrawn

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

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

1 record

Polluce

Application submitted

Ricinus communis L. · Castor bean

CREA- CENTRO DI RICERCA PER LE COLTURE INDUSTRIALI (CREA-CI-BO)

1 record

Plainstar

Application submitted

Plantago lanceolata L. · Ribwort plantain

Timo Blecher

1 record

Poliana Holosiivs`ka

Terminated

Ribes rubrum L. · Redcurrant

Sherenhovyi Vitalii Petrovych, Silenko Volodymyr Oleksandrovych, Sherenhovyi Petro Zakharovych,

2 records

Piquepoul blanc

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Pirin

Active

Gossypium hirsutum L. · Upland cotton

Neli Valkova, Minka Koleva

2 records

Piquepoul noir

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Podoliia

Terminated

Solanum tuberosum L. · Potato

Zelia Aureliia Heorhiivna, Bondarchuk Anatolii Andriiovych, Kozun` Ihor Ivanovych, Tymko Liudmyla Volodymyrivna, Pysarenko Nataliia Vasylivna, Lysak Olena Andriivna, Andriienko Tetiana Mykhailivna, Tymko Mykola Hryhorovych, Sydorchuk Vasyl Ivanovych,

4 records

Pochaivka

Terminated

Triticum aestivum L. · Bread wheat

Zamlila Nina Petrivna, Cheremkha Olena Maksymivna, Volohdina Halyna Borysivna, Dubovyi Volodymyr Ivanovych, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,

2 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.