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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.

Dekstroo 01

Application submitted

Tradescantia virginiana L. · Virginia spiderwort

Strooper Holding B.V.

1 record

BKLVSTFLI

Terminated

Lavandula stoechas L. · French lavender

Annie Cornelia Beekenkamp

1 record

Dahlia Cav. · Dahlia

SANNE HELENA RUIGROK

1 record

Argyranthemum frutescens x Glebionis carinata

Andrew Bernuetz

1 record

Bocoalsple

Terminated

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

Boot & Co. Boomkwekerijen B.V.

1 record

Charm

Terminated

Petunia Juss. · Petunia

Adrianus W. M. Van der Meer

1 record

Diamond Flame

Terminated

Sansevieria trifasciata Prain · Snake plant

F.R. Ornamentales S.A.

1 record

DC000058LS

Terminated

Lavandula stoechas L. · French lavender

Decock Youngplants S.P.R.L.

1 record

DBIDPRPNK

Terminated

Bidens ferulifolia (Jacq.) DC. · Apache beggartick

Gavriel Danziger

1 record

Blues Fall

Terminated

Scaevola saligna G. Forst.

Hubert Brandkamp

1 record

Phalaenopsis Bl. · Moth Orchid

René Schoone

1 record

Big Blue

Terminated

Veronica peduncularis M. Bieb.

HENDRIK THEOBALD

1 record

BALYELLOW

Terminated

Xerochrysum bracteatum (Vent.) Tzvelev · Strawflower

Matthew Turner

1 record

DAN17

Active

Laurus nobilis L. · Bay laurel

Jean-Pierre Daniez

1 record

Dahlia Cav. · Dahlia

Keith R.W. Hammett

1 record

Zantedeschia Spreng. · Arum-lily

Kapiteyn Breeding B.V.

1 record

Phlox paniculata L. · Garden phlox

Christa Kievit

1 record

Balsclemc

Withdrawn

Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton

Jianping Ren

1 record

Salvia greggii A. Grey · Autumn sage

Rolando Solano Ramirez

1 record

Verbena L. · Vervain

SCOTT C TREES

1 record

Helleborus L. · Christmas Rose

Josef Heuger

1 record

BALCELNEON

Terminated

Impatiens New Guinea Group · New Guinea Impatiens

KERRY MEYER STROPE

1 record

Lagerstroemia indica L. · Crape myrtle

Alain Dabadie

1 record

Corumba

Terminated

Schlumbergera Lem. · Schlumbergera

Frank Rohde

1 record

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