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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.

Unica

Terminated

Brassica napus L. · Rapeseed

PRODANA SEED A/S

EE
3 records

UNK 145S

Active

Zea mays L. · Maize

Parii Myroslav Fedorovych

UA
3 records

Ural

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

GAVRISh SERGEJ FEDOROVICh / MOREV VIKTOR VASIL'EVICh / AMChESLAVSKAYa ELENA VALENTINOVNA / VOLOK OL'GA ANATOL'EVNA

IT
2 records

UMH 1402

Active

Solanum lycopersicum L. · Tomato

JUAN JOSE RUIZ MARTINEZ/SANTIAGO GARCIA MARTINEZ

ES
3 records

Vasariai

Active

Allium sativum L. · Garlic

Lietuvos agrarinių ir miškų mokslų centras

LT
2 records

Solanum lycopersicum L. · Tomato

JUAN JOSE RUIZ MARTINEZ/SANTIAGO GARCIA MARTINEZ

ES
3 records

UNK 74L

Active

Zea mays L. · Maize

Parii Myroslav Fedorovych

UA
3 records

Ultramono

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

Danisco Seed

ES
2 records

Ultim

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

Hilleshog AB (SE)

FR
2 records

Brassica napus var. napus · Rapeseed

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

PL
3 records

Ugnė

Active

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

Lietuvos agrarinių ir miškų mokslų centras

LT
2 records

UG 8110

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

PT
2 records

Cucumis melo L. · Melon

UNITED GENETICS SEEDS CO

PT
3 records

UMH 1400

Active

Solanum lycopersicum L. · Tomato

JUAN JOSE RUIZ MARTINEZ/SANTIAGO GARCIA MARTINEZ

ES
3 records

UG 140

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

PT
2 records

Vally

Terminated

Valerianella locusta (L.) Laterr. · Corn salad

Dr. Hartmut Arndt

DE
3 records

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

PT
2 records

Velino

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Bayer Holland B.V.

NL
3 records

Ulrik

Active

Lolium multiflorum Lam. · Italian ryegrass

Gie Grass

PT
2 records

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION

BG
2 records

Tytan

Active

Pisum sativum L. · Pea

Poznanska Hodowla Roslin Sp. z o.o

PL
3 records

Valin 24

Active

Cucurbita maxima Duchesne · Giant pumpkin

NANU STEFAN

RO
2 records

Veladero

Active

Lactuca sativa L. · Lettuce

Monsanto Vegetable IP Management B.V.

FR
5 records