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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.

Reta

Active

Beta vulgaris Garden Beet Group · Garden beet

RO
2 records

Serena

Active

Lactuca sativa L. · Lettuce

IT
2 records

Silofor

Active

Zea mays L. · Maize

HU
2 records

Prunus persica (L.) Batsch · Peach

IT
3 records

Pitt

Active

Beta vulgaris Sugar Beet Group · Sugar beet

DE
2 records

Rosabel

Active

Malus domestica (Suckow) Borkh. · Apple

CZ
8 records

Rondy

Terminated

Brassica oleracea L. (Red Cabbage Group) · Red cabbage

NL
2 records

Allium cepa L. var. cepa · Onion

NL
3 records

Prunus avium (L.) L. · Sweet cherry

CZ
4 records

Scapino

Active

Allium cepa L. var. cepa · Onion

NL
2 records

Severus

Active

Capsicum annuum L. · Bell pepper

RO
2 records

Medicago sativa L. · Alfalfa

IT
2 records

Reddy

Protection expired

Spinacia oleracea L. · Spinach

DK
2 records

Reddawn

Terminated

Allium cepa L. var. cepa · Onion

NL
2 records

Serami

Terminated

Cucumis sativus L. · Cucumber

NL
2 records

Sava

Active

Juglans regia L. · Persian walnut

SI
2 records

Plasent

Active

Solanum tuberosum L. · Potato

NL
6 records

Saskia

Active

Triticum aestivum L. · Bread wheat

CZ
2 records

Red Bombay

Terminated

Allium cepa L. var. cepa · Onion

NL
2 records

Sardinia

Terminated

Spinacia oleracea L. · Spinach

NL
2 records

Real

Active

Malus domestica (Suckow) Borkh. · Apple

RO
2 records