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.

White Balloons

Active

Lilium L. · Lily

G.A. Verdegaal en Zn. Export B.V.

1 record

Yaromyr

Terminated

Hordeum vulgare L. · Barley

Vasylenko Nadiia Vasylivna, Morhun Volodymyr Vasylovych, Shubenko Nadiia Petrivna, Shubenko Ivan Andriiovych,

2 records

Yantarna

Terminated

Callistephus chinensis (L.) Nees · China aster

Kondratenko Vira Vasylivna, Shevel` Larysa Oleksiivna,

2 records

Zaislav M

Terminated

Zea mays L. · Maize

Kozhemiakina Nataliia Volodymyrivna, Anokhina IUliia Stanislavivna, Matseiko Ivan Ivanovych, Savchuk Liudmyla Fedorivna, Hopchak Tetiana Mykolaivna, Sytnychenko Vira Petrivna, Hodz` Mykola Vasyl`ovych, Sen Oleksandr Vitaliiovych,

2 records

Zaijula

Terminated

Prunus persica (L.) Batsch · Peach

Floyd Zaiger (US)

2 records

VTs 380 MV

Terminated

Zea mays L. · Maize

Dziubets`kyi Oleksii Borysovych, Maksymova Lidiia Oleksiivna, Ilchenko Larysa Anatoliivna, Bodenko Natalia Anatoliivna, Halechko Ivan Dmytrovych, Hlushko Vasyl` Vasyl`ovych, Olyz`ko Oleksii Petrovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovy

2 records

VSL 2.1

Terminated

Hybrids between Prunus fruticosa Pall. and Prunus cerasus L.

Budzynskyi Oleksandr Serhiiovych,Yarmoliuk Ivan Savych,

1 record

Vruchyi

Terminated

Linum usitatissimum L. · Common flax

Hanhanov Volodymyr Mykolaiovych, Lisovyi Oleksandr Borysovych, Karpets` Ivan Pankratovych, Holovenko Valentyna Ivanivna,

1 record

Vorskla

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

Harmatiuk Natalia Vasylivna, Sinel`nyk Volodymyr Mykolaiovych, Lytvyniuk Volodymyr Viktorovych, Datsenko Petro Petrovych, Kulik Oleksandr Heorhiiovych, Vlasiuk Vitalii Ivanovych, Roik Mykola Volodymyrovych,

1 record

Vyhoda

Active

Solanum tuberosum L. · Potato

Zelia Aureliia Heorhiivna, Plotnyts`kyi Sviatoslav Tymofiiovych, Bondarchuk Anatolii Andriiovych, Tymko Liudmyla Volodymyrivna, Abdurahimova Tamara Volodymyrivna, Pysarenko Nataliia Vasylivna, Lysak Olena Andriivna, Sydorchuk Vasyl Ivanovych, Tymko Mykola

2 records

Volodarka

Terminated

Solanum tuberosum L. · Potato

Sobran Vasyl Mykhailovych, Hunchak Volodymyr Mykhailovych, Balashova Halyna Stanislavivna, Tymko Liudmyla Volodymyrivna, Starovoit Vitalii Borysovych, Furdyha Mykola Mykolaiovych, Tymko Mykola Hryhorovych, Bondarchuk Anatolii Andriiovych, Sydorchuk Vasyl

2 records

Voievoda

Application submitted

Cichorium intybus L. · Chicory

Voievoda, Liliia Ulianych, Olena Khareba, Volodymyr Khareba, Olena

4 records

Vittoria

Active

Gerbera L. · Gerbera

GALLO GIOVANNI

1 record

Wika

Withdrawn

Festuca pratensis Huds. · Meadow fescue

Stacja Hodowli Roślin sp. z o.o. w Kowrozie

1 record

Yaskravyi

Active

Helianthus annuus L. · Sunflower

Kucherenko IEhor IUriiovych, Suprun Oleh Hryhorovych, Shepilov Borys Petrovych, Andriienko Viktor Valentynovych, Leonova Nina Mykolaivna, Kuzmyshena Nadiia Viktorivna, Kolomatska Valeriia Pavlivna, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna,

2 records

Viva

Terminated

Prunus cerasus L. · Sour cherry

Stat Exp of Vineland (CA)

1 record

Viva

Active

Salix viminalis L. · Basket willow

Uniwersytet Warmińsko-Mazurski w Olsztynie

1 record

Vital

Active

Beta vulgaris Garden Beet Group · Garden beet

Chernenko Kateryna Mykhailivna, Maslova Valentyna Ivanivna, Barsukova Valentyna IEhorivna, Stovbir Oksana Petrivna, Honcharova Svitlana Anatoliivna, Dvirnyk Nadiia Pylypivna, Mytenko Inna Mykolaivna, Horova Tamara Korniivna,

2 records

Vytautas Virkau

Terminated

Lophospermum scandens D. Don · Creeping gloxinia

Aleksandro Stulginskio universitetas

1 record

VISIAMAR PV

Active

Oryza sativa L. · Rice

INSTITUTO HISPANICO DEL ARROZ, S.A. (HISPARROZ)

2 records

Weser

Terminated

Populus L. · Poplar

FORSCHUNGSINSTITUT| Foerderverein fuer nachwachsende Rohstoffe e.V. Forschungsinstitut fuer schnell- wachsende Baumarten

1 record

Wenus

Withdrawn

Brassica napus var. napus · Rapeseed

Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

1 record

Vselena

Application submitted

Triticum aestivum L. · Bread wheat

Ginka Rachovska

1 record

Vratsa 1

Terminated

Morus L. · Mulberry

Iliya Ya. Penkov

1 record

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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.