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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.

Crassula arborescens (Mill.) Willd. · Silver jade plant

van Langen Gerard

2 records

Rosa L. · Rose

Boot & Co. Boomkwekerijen B.V., De Ruiter Intellectual Property B.V.

2 records

Hydrangea paniculata Siebold · Panicled hydrangea

Kolster Holding B.V., Boot & Co. Boomkwekerijen B.V.

4 records

Balarwitim

Terminated

Nemesia Vent. · Nemesia

Paul A Talmadge

2 records

Salvia chamaedryoides x Salvia lycioides

Catherine Bernabe

2 records

Bosburem

Active

Diplacus aurantiacus (Curtis) Jeps. · Bush monkeyflower

Trees Scott

2 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Andrew Bernuetz

2 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Andrew Bernuetz

2 records

Artaban

Active

Vitis vinifera L. · Common grape vine

Bundesrepublik Deutschland vertreten durch Julius Kühn-Institut, Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

2 records

Bonmadpipa

Terminated

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

Dr Andrew Bernuetz, Bonza Botanicals Pty Ltd

2 records

BKPONVW

Active

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Beekenkamp Annie Cornelia

2 records

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

Andrew Bernuetz

2 records

Argyminwhisi

Terminated

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

Syngenta Seeds B.V.

2 records

BKDAMAGFF

Application submitted

Dahlia Cav. · Dahlia

SANNE HELENA RUIGROK

2 records

AA4502

Application submitted

Anthurium Schott · Anthurium

DEROOSE PLANTS NV

2 records

Blue Laguna

Protection expired

Scaevola L. · Fan-flower

Theo Grünewald

2 records

Agapanthus praecox subsp orientalis (F.M. Leight) F.M. Leight. · Common agapanthus

Lyndale Nurseries Ltd.

2 records

Asteria

Active

Kalanchoe blossfeldiana Poelln. · Flaming Katy

Topcolor Breeding V.O.F.

2 records

150GY007

Active

Lavandula angustifolia Mill. · English lavender

Hall Elsie K.

2 records

Begonia x tuberhybrida Voss · Tuberous begonia

ter Laak Wendela Antoinette

2 records

ANTHGLAM

Active

Anthurium-Andreanum-Hybriden · Anthurium

Jan Van Dijk

2 records

Berose

Terminated

Begonia Semperflorens-Cultorum Group · Bedding Begonia

Syngenta Seeds B.V.

2 records

Begonia x hiemalis Fotsch · Elatior Begonia

Dummen Tobias Gunter

2 records

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