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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.

Alstroemeria L. · Alstroemeria

Robert Adrian Goemans

4 records

Dianthus L. · Carnation

Whetman Plants International Limited

4 records

DLFEDM3

Active

Chrysanthemum L. · Chrysanthemum

Arie Gerard Post

4 records

Bkdapyl

Active

Dahlia Cav. · Dahlia

Beekenkamp Annie Cornelia

4 records

CBRZ0020

Active

Calibrachoa Cerv. · Calibrachoa

Syngenta Flowers LLC

4 records

Dati

Active

Dahlia Cav. · Dahlia

RUNE HARBOE NIELSEN

4 records

Campeacl

Active

Pelargonium grandiflorum (Andrews) Willd. · Regal pelargonium

Martin Geibel c/o Elsner pac Jungpflanzen GbR

4 records

Dahlia Cav. · Dahlia

SANNE HELENA RUIGROK

4 records

Antirrhinum majus L. · Snapdragon

Trees Scott C.|Shell Beach, CA

4 records

Prunus dulcis (Mill.) D. A. Webb · Almond

Slaughter John K.

5 records

Dark Jodie

Terminated

Kalanchoe Adans. · Kalanchoe

Knud Jepsen

4 records

BBDRAGNE

Active

Begonia x hiemalis Fotsch · Elatior Begonia

TOBIAS GUNTER DUMMEN

4 records

Impatiens walleriana Hook. f. · Busy Lizzie

Uchneat Michael S.|Geneva, IL, US

4 records

Diascia Link & Otto · Twinspur

Talmadge Paul A.|Orcutt, CA, US

4 records

Bolero

Active

Coriandrum sativum L. · Coriander

TOZER SEEDS LTD

4 records

Impatiens walleriana Hook. f. · Busy Lizzie

MARGARET M HURKMAN

4 records

Lavandula stoechas L. · French lavender

P.P.M. van der Salm Holding B.V., L. Koning Beheer B.V.

4 records

Caltraelbu

Application submitted

Calibrachoa Cerv. · Calibrachoa

Theodorus Cornelis Maria Van Kleinwee

4 records

Bbdra

Active

Begonia x hiemalis Fotsch · Elatior Begonia

TOBIAS GUNTER DUMMEN

4 records

Lavandula stoechas L. · French lavender

L. Koning Beheer B.V., P.P.M. van der Salm Holding B.V.

5 records

Calpriwi

Active

Calibrachoa Cerv. · Calibrachoa

van Kleinwee Theodorus Cornelis

4 records

Balcabyelow

Terminated

Calibrachoa Cerv. · Calibrachoa

Jianping Ren

4 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Bernuetz Andrew|Silverdale, AU

4 records

Argyranthemum Webb ex Schultz Bip. · Daisy Bush

Bernuetz Andrew|Silverdale, AU

4 records

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