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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.

Dahlia Cav. · Dahlia

Nielsen Rune Harboe

5 records

Echinacea purpurea (L.) Moench · Purple coneflower

Petrus Hendricus Oudolf

4 records

Rubus L. subg. Rubus · Blackberry

Mark F. CRUSHA / Pedro JIMENEZ / Andrea M. PABON / Gavin R. SILLS

5 records

DapJur01

Active

Hybrids between Daphne bholua and Daphne odora

Mark Jury

5 records

Kalanchoe blossfeldiana Poelln. · Flaming Katy

van der Knaap Leonardus Johannus Maria|Naaldwijk, NL

4 records

Nemesia Vent. · Nemesia

Gavriel Danziger

5 records

Kalanchoe blossfeldiana Poelln. · Flaming Katy

Vlielander Ike J.

5 records

DLFROC2

Application submitted

Chrysanthemum L. · Chrysanthemum

Arie Gerard Post

4 records

DLFDGRN5

Active

Chrysanthemum L. · Chrysanthemum

Arie Gerard Post

4 records

Erica

Active

Ornithopus sativus Brot. · Serradella

Nutt Bradley

4 records

Eckaiden

Active

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Paul Ecke Ranch

4 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Tobias Dümmen

4 records

Anigozanthos Labill. · Kangaroo Paw

Ramm Botanicals Holdings Pty Ltd

4 records

Gypsophila L. · Baby's breath

HANS JURGEN EVERS (T)

4 records

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

RUTH KOBAYASHI

4 records

Cunapibi

Active

Cuphea ramosissima Pohl ex Koehne

Syngenta Seeds B.V.

4 records

Capri

Active

Astrantia major L. · Masterwort

Green Elite Collection B.V.

4 records

Camstra

Active

Pelargonium grandiflorum (Andrews) Willd. · Regal pelargonium

Martin Geibel c/o Elsner pac Jungpflanzen GbR

4 records

Kalanchoe blossfeldiana Poelln. · Flaming Katy

van der Knaap Leonardus Johannus Maria|Naaldwijk, NL

4 records

Cupcake

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Sweet Darling Sales Inc.

6 records

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Omar Carrillo Mendoza, Maribel Martínez Negrete, Manuel López y Renae R. Robertson

5 records

Echinacea Moench. · Coneflower

Korlipara Harini

5 records

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Hanes Mitchell|Morgan Hill, CA

4 records

Rhododendron simsii Planch. · Indica azalea

Vanderhaegen Johan|Kruishoutem, BE

4 records

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