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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.

Balcabinstim

Application submitted

Calibrachoa Cerv. · Calibrachoa

Laura L. Masor

1 record

Bonpri 585

Withdrawn

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Andrew Bernuetz

1 record

Phlox paniculata L. · Garden phlox

Grace H Kim

1 record

Crearuby

Active

Chrysanthemum L. · Chrysanthemum

François Bernard^^^Francis Thomas

1 record

Balsashac

Application submitted

Phlox x procumbens Lehm.

Christa Kievit

1 record

BR2020

Active

Photinia x fraseri Dress · Fraser's photinia

Bart van Roessel

1 record

Coco

Active

Calluna vulgaris (L.) Hull · Common heather

Horst Marohn

1 record

Balfiremint

Application submitted

Verbena L. · Vervain

Laura L. Masor

1 record

CIPZ0002

Terminated

Campanula x haylodgensis hort

Syngenta Crop Protection AG

1 record

Baldateqim

Terminated

Dahlia Cav. · Dahlia

Jeroen Gitzels^^^Hans Henrik Kampmann

1 record

Blue Fall

Terminated

Scaevola saligna G. Forst.

Hubert Brandkamp

1 record

Atlanta

Terminated

Heliotropium L.

Markus Schmülling

1 record

Balazwhitma

Terminated

Verbena L. · Vervain

SCOTT C. TREES|TAU-SAN CHOU

1 record

BKPCMPNN

Active

Campanula portenschlagiana Schult. · Dalmatian bellflower

Annie Cornelia Beekenkamp

1 record

Euphorbia x lomi Rauh

Knud Jepsen A/S

1 record

Bombay Filemon

Terminated

Celosia argentea L. var. cristata (L.) Kuntze · Cockscomb

Henricus G.A. van der Boog

1 record

Challenger

Terminated

Veronica L. · Speedwell

Edens Creations B.V.

1 record

Bocoalsdel

Terminated

Geranium wallichianum D. Don ex Sweet · Wallich's geranium

Boot & Co. Boomkwekerijen B.V.

1 record

Carpsim

Application submitted

Carpinus betulus L. · European hornbeam

Readyhedge Ltd.

1 record

Apache

Active

Prunus armeniaca L. · Apricot

PSB Producción Vegetal S.L

1 record

BKPCMPST

Terminated

Campanula isophylla Moretti · Italian bellflower

Annie Cornelia Beekenkamp

1 record

Carolus

Withdrawn

Salvia microphylla Kunth · Baby sage

Denis-Plants B.V.

1 record

BKLVSTFRS

Terminated

Lavandula stoechas L. · French lavender

Annie Cornelia Beekenkamp

1 record

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