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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.

BALRO_G25

Withdrawn

Oryza sativa L. · Rice

BERTONE SEMENTI SPA

IT
1 record

BARSPECTRA

Terminated

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

BARENBRUG HOLLAND B.V.

ES
1 record

AT2616

Active

Helianthus annuus L. · Sunflower

Marion Laporte

UA
2 records

Ballerina blau

Protection expired

Fuchsia L. · Fuchsia

Wolfram Götz

DE
1 record

Aswan F1

Active

Solanum lycopersicum L. · Tomato

Dr. V.S.S. Rao

UA
2 records

BAR MS 82439

Active

Medicago sativa L. · Alfalfa

BARENBRUG HOLLAND B.V.

ES
1 record

Aster

Application submitted

Glycine max (L.) Merr. · Soybean

Hanzhelo Mykola Hryhorovych, Lavrova Halyna Dmytrivna, Sichkar Viacheslav Ivanovych,

UA
2 records

Bere Desiatova

Terminated

Pyrus communis L. · European pear

Opalko Ol`ha Anatoliivna, Opalko Anatolii Ivanovych, Zaplichko Fedora Onysymivna, Desiatov Anatolii Matviiovych, Kondratenko Petro Vasyl`ovych,

UA
2 records

Askol`d

Terminated

Cucurbita pepo L. · Field pumpkin

Maidaniuk Viacheslav Oleksiiovych, Kholodniak Oleh Herhiiovych,

UA
2 records

BA2850

Active

Helianthus annuus L. · Sunflower

Ulizko Pavlo Mykolaiovych

UA
2 records

Aurora

Terminated

Alstroemeria L. · Alstroemeria

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

PL
2 records

Bars

Application submitted

Allium cepa L. · Onion

Karamert Metin

UA
2 records

B2309

Active

Beta vulgaris Sugar Beet Group · Sugar beet

Betaseed

IT
1 record

Baribel

Terminated

Dianthus caryophyllus L. · Carnation

Barberet, Alexandre/Blanc, Henri

SE
1 record

Barfleo

Active

Phleum nodosum L. · Small-leaf timothy

BARENBRUG HOLLAND

BE
1 record

Atol STC

Terminated

Solanum tuberosum L. · Potato

Olsztyńska Hodowla Ziemniaka i Nasiennictwo OLZNAS-CN sp. z o.o.

PL
1 record

Arkhypelah

Active

Triticum durum Desf. · Durum wheat

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

UA
2 records

Azabache II

Active

Avena strigosa Schreb. · Black oat

SEMILLAS BISCAYART S.A.

IT
1 record

Barceloński ISK

Active

Corylus avellana L. · Common hazel

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

PL
1 record

Atoliai

Terminated

Trifolium repens L. · White clover

Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas

LT
1 record

Armira

Active

Vitis vinifera L. · Common grape vine

Dimitar Babrikov - Plovdiv (BG)

BG
2 records

Asirius

Active

Asimina triloba (L.) Dunal · Pawpaw

STANICA FLORINJERRY LEHMANTABACU FLORIN ANDREIBUTCARU ANA CORNELIA

RO
2 records

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