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Variety traits

Yield

Yield is the volume of produce obtained per unit area, reflecting the realization of a variety's genetic potential under specific growing conditions.

Mentioned in descriptions 67 000 varieties reference book.

A variety's yield represents the volume of produce harvested per unit area and is categorized into potential, projected, biological, and actual yield. It manifests as the result of the plant's genetic capabilities being realized, limited by external environmental conditions and the effectiveness of applied agricultural practices.

This indicator depends on the suitability of the variety to soil and climatic conditions, the level of agronomy, the quality of preceding crops, and genotype stability. Assessing yield structure includes an analysis of stand density, tillering, number of grains or tubers, and thousand kernel weight, which allows for the determination of productivity formation factors.

For accurate variety comparison during variety trials, indicators are adjusted to standard moisture content and correlated with a control variety standard. When selecting a variety, ecological plasticity, yield variability across different years, and statistical significance of data, expressed through the least significant difference, are taken into account.

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.

AL 0055 A

Terminated

Zea mays L. · Maize

Frank Roeber

UA
4 records

Jusant 1

Application submitted

Vaccinium corymbosum L. · Highbush blueberry

Jusant Innovación S.L.

1 record

Citrus L. · Citrus

Mª ANGELES FORNER GINER, JUAN BAUTISTA FORNER Y ANTONIO ALCAIDE PEREZ

2 records

Prunus persica (L.) Batsch · Peach

Agricultural Research Council (ARC)

1 record

ES309 - OroStar

Application submitted

Sesamum indicum L. · Sesame

ORON GAR

1 record

Cerina B.

Application submitted

Vitis vinifera L. · Common grape vine

Rocco Perniola^^^Donato Antonacci^^^Carlo Bergamini^^^Maria Francesca Cardone^^^Lucia Rosaria Forleo^^^Antonio Domenico Marsico^^^Riccardo Velasco

2 records

Fagopyrum esculentum Moench · Buckwheat

Onychko Viktor Ivanovych, Sobko Mykola Henadiiovych, Bondarenko Mykola Pavlovych, Strakholis Ivan Mykolaiovych,

UA
2 records

Zea mays L. · Maize

Tkachenko Vitalii Viktorovych, Nesterenko IUrii Mykolaiovych,

UA
2 records

Lyst 25

Active

Triticum aestivum L. · Bread wheat

Kochubei Inna Oleksandrivna, Kosov Anatolii Hryhorovych, Kraievs`kyi Anatolii Mykolaiovych, Karpenko Oleksandr Oleksandrovych,

UA
2 records

HA BCPL

Terminated

Helianthus annuus L. · Sunflower

Institute of Field & Vegetable Crops (RS)

FR
2 records

AV-20B

Terminated

Zea mays L. · Maize

Chepolkina Tetiana Fedorivna

UA
2 records

Zamora

Active

Zea mays L. · Maize

HU SK
4 records

Vitalico

Active

Zea mays L. · Maize

DE SK
4 records

Surterra

Active

Zea mays L. · Maize

DE SK
3 records

Cassilas

Terminated

Zea mays L. · Maize

DE SK
3 records

Houseking

Protection expired

Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish

CZ NL
3 records

Zeno V56

Terminated

Papaver somniferum L. · Opium poppy

HU
3 records