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Variety traits

Plant height

Plant height is a key varietal trait that determines lodging resistance, suitability for mechanical harvesting, and potential yield. This indicator is genetically determined but manifests depending on environmental conditions and agronomic practices.

Mentioned in descriptions 20 560 varieties reference book.

Plant or bush height is a varietal parameter manifested as the physical size of the stem from the soil surface to its apex or the point of inflorescence attachment. In practice, this trait determines the resistance of crops to lodging under the influence of wind and precipitation, and also dictates technological cultivation requirements, such as the need for trellising, pruning, or the use of specific planting patterns.

Plant height depends on the genetic characteristics of the variety; however, it varies significantly under the influence of external factors, including soil fertility, nitrogen application rates, plant density, as well as weather conditions and the presence of stressors such as diseases and pests. Intensive short-stature varieties often possess a higher harvest index, which positively affects crop productivity.

Evaluation of height is conducted within the framework of variety trials according to regulated methodologies by measuring with a ruler during strictly defined crop development phases, for example, during heading, flowering, or before harvest. When analyzing varieties, consideration is given not only to the mean value in centimeters but also to the stability of the trait across different years, expressed through a coefficient of variation, which indicates the degree of genotype influence on plant development.

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.

Lady Lou

Active

Capsicum annuum L. · Bell pepper

DE
2 records

Triticum durum Desf. · Durum wheat

IT
2 records

Festuca arundinacea Schreb. · Tall fescue

CZ
2 records

Foxta

Active

Capsicum annuum L. · Bell pepper

CZ
2 records

G-139

Active

Juglans regia L. · Persian walnut

SI
2 records

Lolium multiflorum Lam. · Italian ryegrass

SI
2 records

Cichorium endivia L. · Endive

Semenarna Ljubljana, SI

SI
2 records

Guayonje

Active

Allium cepa L. var. cepa · Onion

ES
2 records

Fortuna

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

DE
3 records

Fieldsport

Terminated

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

NL
2 records

Isotta

Active

Cucurbita pepo L. · Field pumpkin

NL
2 records

Ippon

Active

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

NL
2 records

Imunek

Active

Solanum lycopersicum L. · Tomato

CZ
2 records

Gacela

Active

Capsicum annuum L. · Bell pepper

NL
2 records

Iside

Active

Capsicum annuum L. · Bell pepper

HU
2 records

Inizia

Active

Cucurbita pepo L. · Field pumpkin

DE
2 records

Heruka

Active

Solanum lycopersicum L. · Tomato

CZ
2 records

Henriet

Active

Solanum lycopersicum L. · Tomato

CZ
2 records

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