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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.

Hylotelephium telephium (L.) H. Ohba · Orpine

Janet N. Egger

4 records

Elina

Active

Camellia rosthorniana Hand.-Mazz.

Shibamichi Akira

3 records

Eckakmal

Active

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

RUTH KOBAYASHI

3 records

Dektimman Dark

Terminated

Chrysanthemum L. · Chrysanthemum

Cornelis W. Dekker

4 records

Eckabri

Terminated

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Paul Ecke Ranch

3 records

Petunia Juss. · Petunia

Tobias Dümmen

3 records

hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium

Tobias Dümmen

3 records

Petunia Juss. · Petunia

Tobias Dümmen

3 records

Campanula isophylla Moretti · Italian bellflower

Kaagman Pim|Andijk, NL

3 records

Bidens ferulifolia (Jacq.) DC. · Apache beggartick

Tobias Dümmen

3 records

Calibrachoa Cerv. · Calibrachoa

Tobias Dümmen

3 records

Celeste

Active

Vaccinium corymbosum L. · Highbush blueberry

Royal Berries S.L.U.

4 records

Ocimum basilicum L. · Basil

Udo Schäfer

4 records

DANMOON14

Application submitted

Torenia L. · Bluewings

Gavriel Danziger

3 records

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

PHUONG NGUYEN, MICHAEL D FERGUSON

3 records

DRATRA01

Active

Tradescantia spathacea Sw. · Boat-lily

Scheffers Ruud

3 records

Torenia L. · Bluewings

Gavriel Danziger

4 records

Curcuma alismatifolia Gagnep. · Siam tulip

van der KNAAP LEONARDUS JOHANNES MARIA

3 records

Euphorbia hypericifolia L. · Graceful sandmat

Tobias Dümmen

3 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Tobias Dümmen

3 records

Bricutts

Active

Hibiscus syriacus L. · Rose of Sharon

Pinel Pascal|D'Anjou, FR

3 records

Hybrids between Helleborus atrorubens and Helleborus niger

Josef Heuger

3 records

Verbena L. · Vervain

Tobias Dümmen

3 records

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