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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

Found in these crops

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.

Vaccinium corymbosum L. · Highbush blueberry

Peter Stefan Boches

5 records

Fazdime

Active

Rosa L. · Rose

Rosaplants S.C.E.A.

6 records

Rosa L. · Rose

Lee Young Soon, An Kwang Bok, Jeoung Yun Kyeoung, Mun Bo Heum, Lim Jae Wook

5 records

ESM R044

Active

Rosa L. · Rose

Hooijman Aloysius A. J.

5 records

ESM R145

Active

Rosa L. · Rose

Hooljman Aloysius A. J.

5 records

Esm R068

Active

Rosa L. · Rose

Hooijman Aloysius A. J.

5 records

Vaccinium corymbosum L. · Highbush blueberry

Rodriguez Armenta Hilda Patricia,Boches Peter Stefan

5 records

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Stewart Philip J. / Edmondson Amy Marie / Kostina Iana

5 records

ESM R177

Active

Rosa L. · Rose

Hooijman Aloysius A. J.

5 records

Prunus persica (L.) Batsch · Peach

Slaughter John K.,Gerdts Timothy J.

7 records

Prunus persica (L.) Batsch · Peach

Slaughter John K.,Gerdts Timothy J.

7 records

Vaccinium corymbosum L. · Highbush blueberry

WHEELER, Edmund J. BAÑADOS ORTIZ, Maria Pilar

5 records

Gerbera L. · Gerbera

JAN L. EVELEENS

5 records

AmaRosa

Active

Solanum tuberosum L. · Potato

The State of Oregon

5 records

Anthurium Schott · Anthurium

Jan Van Dijk

5 records

Ranunculus asiaticus L. · Persian buttercup

IMPRESA INDIVIDUALE BIANCHERI ALBERTO

7 records

Stanley

Active

Zea mays L. · Maize

MAS SEEDS

DE IT UA
7 records

Jerry

Active

Brassica napus var. napus · Rapeseed

Gertz Andreas

DE UA
7 records

Zea mays L. · Maize

Rainer Leipert

RO SK UA
8 records

Makayla

Active

Zea mays L. · Maize

MAS SEEDS

IT LT
5 records

Kora

Active

Fagopyrum esculentum Moench · Buckwheat

Przedsiebiorstwo Hodowlano-Nasienne sp. z o.o.

DE LT PL
6 records

Padua

Active

Glycine max (L.) Merr. · Soybean

KELLY ATKINSON

AT UA
6 records

Vakula

Active

Hordeum vulgare L. · Barley

Zahynailo Mykola Ivanovych, Lehkun Ihor Borysovych, Babash Andrii Borysovych, Zahynailo Mykola Ivanovych, Perekhrest Valentyna Arkhypivna, Tarasiuk Vasyl` Prokopovych, Kirdohlo IEvhen Kostiantynovych, Linchevskyi Anatolii Adamovych,

CZ UA
8 records

Glosa

Active

Triticum aestivum L. · Bread wheat

SAULESCU NICOLAEITTU GHEORGHEGIURA AURELITTU MARIANAMUSTATEA POMPILIU

RO
7 records

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