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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.

Calibrachoa Cerv. · Calibrachoa

Gavriel Danziger

3 records

BKDAMFOB

Active

Dahlia Cav. · Dahlia

Beekenkamp Annie Cornelia

3 records

Camdared

Active

Pelargonium grandiflorum (Andrews) Willd. · Regal pelargonium

Michalik Andrea|Dresden, DE

3 records

Calibrachoa Cerv. · Calibrachoa

Pierce, Robert

3 records

DAHZ0011

Active

Dahlia Cav. · Dahlia

Syngenta Seeds B.V.

3 records

Dafemten

Active

Dahlia Cav. · Dahlia

Nielsen Rune Harboe|Odense N, DK

3 records

Balucpea

Active

Lantana camara L. · Lantana

Trees Scott C.|Shell Beach, CA, US

3 records

Curcuma alismatifolia Gagnep. · Siam tulip

Timothy J.H. Hoogkamp

3 records

Datolv

Active

Dahlia Cav. · Dahlia

Knudsen, Jan Skjold

3 records

Petunia Juss. · Petunia

JINJOO BAE

3 records

Rubus idaeus L. · Red raspberry

Ioriatti Diego

3 records

Veronica spicata L. · Spiked speedwell

Sloane M. Scheiber

3 records

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

Trees Scott C.|Shell Beach, CA, US

3 records

Bramipuro

Application submitted

Brachyscome multifida DC. · Cut-leaf daisy

van Kleinwee Theodorus Cornelius Maria|Hoorn, NL

3 records

Dahlia Cav. · Dahlia

Verwer-Dahlia's B.V.

4 records

Buddleja davidii Franch. · Butterfly bush

Koot Johannes Adrianus Maria

3 records

Gaillardia x grandiflora hort. ex Van Houtte · Blanket flower

van Sambeek Ellen

4 records

Buddleja davidii Franch. · Butterfly bush

Koot Johannes Adrianus Maria

3 records

Calibrachoa Cerv. · Calibrachoa

Ren Jianping|Geneva, IL, US

3 records

Curcuma alismatifolia Gagnep. · Siam tulip

Timothy J.H. Hoogkamp

3 records

Bordeaux

Active

Hibiscus L. · Hibiscus

Marinus Jacob Bevelander

3 records

Lantana camara L. · Lantana

Syngenta Flowers LLC

3 records

Bonmadre

Active

Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy

Andrew Bernuetz

3 records

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