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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.

Lucior

Active

Lactuca sativa L. · Lettuce

Gautier Semences SAS (FR)

FR
2 records

Lambada

Terminated

Alstroemeria L. · Alstroemeria

Koninklijke van Zanten b.v.

NL
2 records

Limmony

Active

Solanum lycopersicum L. · Tomato

Domaine Public (FR)

FR
2 records

Larne

Active

Solanum melongena L. · Eggplant

SEMILLAS FITO, S.A.

ES
2 records

Lonfamos

Terminated

Dianthus caryophyllus L. · Carnation

BARBERET & BLANC, S.A.

ES
2 records

Lingodor

Active

Cucurbita pepo L. · Field pumpkin

Gautier Semences SAS (FR)

FR
2 records

KWS Leonie

Active

Sorghum bicolor (L.) Moench · Sorghum

KWS SAAT SE & CO.KGAA

PT
2 records

Liganta

Terminated

Phleum pratense L. · Timothy grass

SCHUETZE| Dr. Ursula Schuetze in Fa. Saatzucht Leutewitz / LEHMANN LILLI| Lilli Lehmann

DE
3 records

Lisanna

Terminated

Lolium perenne L. · Perennial ryegrass

Deutsche Saatveredelung AG - DSV (DE)

FR
3 records

Kyriel

Terminated

Cucumis melo L. · Melon

HM.Clause S.A.S.

FR
3 records

KWS JANKO

Withdrawn

Zea mays L. · Maize

KWS SAAT SE and CO KGAA

DK
2 records

KWS Sammos

Active

Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

KWS SAAT SE & CO.KGAA

PT
2 records

KWS Elektro

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
2 records

KWS Kantico

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
2 records

KWS AB192R

Terminated

Secale cereale L. · Rye

KWS Lochow

PL
2 records

Kuma

Active

Beta vulgaris Sugar Beet Group · Sugar beet

Kuhn en Co. International B.V.

NL
2 records

Lefkonoiko

Protection expired

Hordeum vulgare L. · Barley

Agricultural Research Institute

CY
2 records

Krasula

Terminated

Trifolium pratense L. · Red clover

Malopolska Hodowla Roslin Spolka z o.o.

PL
3 records

Kuchumovka

Active

Triticum durum Desf. · Durum wheat

Petrenkova Vira Pavlivna, Luchnoi Vadym Vitaliiovych, Alad`in Volodymyr Semenovych, Holik Oleh Viktorovych, Holik Viktor Stepanovych,

UA
3 records

Koshova

Active

Triticum aestivum L. · Bread wheat

Kuts Halyna Markivna, Honcharova Kapitalina V'iacheslavivna, Biliaieva Iryna Mykolaivna, Lavrynenko IUrii Oleksandrovych, Vozhehova Raisa Anatoliivna, Kolesnykova Natalia Dmytrivna, Usyk Liudmyla Oleksandrivna, Bazalii Halyna Hryhorivna,

UA
3 records

Kros256S

Active

Zea mays L. · Maize

Plotka Vitalii Vitaliiovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

UA
3 records

Kreiser

Active

Triticum durum Desf. · Durum wheat

Parfentiev Mykhailo Hryhorovych, Vasyliev Oleksii Anatoliiovych, Kotelenets` Olena Hryhorivna, Nesterova Natalia Havrylivna, Albul Anatolii Oleksiiovych, Palamarchuk Anatolii Ivanovych,

UA
3 records

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