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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.

Nunton

Active

Allium porrum L. · Leek

Nunhems B.V., Nunhems B.V.

NL
10 records

Mistela

Active

Solanum lycopersicum L. · Tomato

Nunhems B.V.

NL
7 records

Capsicum annuum L. · Bell pepper

SVS HOLLAND BV , NL

NL
6 records

Meigelsi

Active

Rosa L. · Rose

HANS JURGEN EVERS (T)

FR
5 records

Gypsophila L. · Baby's breath

KLARA DEHAN

NL
5 records

Luxell

Active

Cucumis sativus L. · Cucumber

Nunhems, B.V.

NL
7 records

Lobeto

Application submitted

Lobelia erinus L. · Edging lobelia

Westhoff, Heinrich|Oeding, DE

PL
5 records

Lenara

Active

Cucumis sativus L. · Cucumber

RIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV, NL

NL
5 records

Kolamaz

Active

Rosa L. · Rose

Kolster Peter R.

NL
5 records

Lactuca sativa L. · Lettuce

Syngenta Crop Protection AG

NL
8 records

Horath

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Meinl Katrin|Dresden, DE

FR
5 records

Impact

Active

Poa pratensis L. · Kentucky bluegrass

JACKLIN SEED

ES
5 records

Icestem

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

SYNGENTA SEEDS B.V.

NL
8 records

Gradored

Active

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

UTECHT| Angelika Utecht in Fa. Syngenta Seeds GmbH -Niederlassung-

DE
5 records

Gleam

Active

Rubus idaeus L. · Red raspberry

Scott W Adams

NL
8 records

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

UTECHT| Angelika Utecht in Fa. Syngenta Seeds GmbH -Niederlassung-

DE
5 records

Fisrello

Active

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

UTECHT| Angelika Utecht in Fa. Syngenta Seeds GmbH -Niederlassung-

DE
5 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Westcan Greenhouses Ltd

DE
5 records

Ferreira

Active

Solanum lycopersicum L. · Tomato

Seminis Vegetable Seeds

NL
6 records

Fisweiss

Application submitted

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

UTECHT| Angelika Utecht in Fa. Syngenta Seeds GmbH -Niederlassung-

DE
5 records

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

MICHALIK ANDREA

HU
5 records

Trifolium repens L. · White clover

Oregro Seeds

IT
6 records

Citirex

Active

Cucumis melo L. · Melon

HM Clause,France

FR
7 records

Blizzard

Active

Pisum sativum L. · Pea

NOVARTIS SEEDS

HR
6 records

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