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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.

Samantha

Active

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

6 records

SMSJBP7

Active

Syringa L. · Lilac

Wood Timothy D

4 records

x Petchoa J. M. H. Shaw · Petchoa

TSUKAHARA JUN

4 records

SMHPFL

Active

Hydrangea paniculata Siebold · Panicled hydrangea

Wood Timothy D

4 records

Impatiens New Guinea Group · New Guinea Impatiens

SATO CHIHIRO

4 records

Impatiens walleriana Hook. f. · Busy Lizzie

Jonkers Johanna B.|Andijk, NL / Smit Erik|Enkhuizen, NL

4 records

Weigela Thunb. · Bush Honeysuckle

Verhoef Gijsbertus

4 records

Spamobla

Active

Spathiphyllum Schott · Spathiphyllum

TIMOTHY JOHAN HERMAN HOOGKAMP

4 records

Sanicomf

Active

Fuchsia L. · Fuchsia

Tanaka, Toshi|Ashiya, Japan / Funakoshi, Hidefumi|Takarazuka, Japan / Nose, Kenkichi|Ashiya, Japan / Sakazaki, Ushio|Hikone, Japan

5 records

x Petchoa J. M. H. Shaw · Petchoa

TSUKAHARA JUN

4 records

x Petchoa J. M. H. Shaw · Petchoa

UI AKINOBU|ISHIKAWA SHIN

5 records

Impatiens New Guinea Group · New Guinea Impatiens

SATO CHIHIRO

4 records

Rio

Active

Heuchera L. · Coral Flower

Janet N. Egger

6 records

STRgra

Active

Magnolia grandiflora L. · Southern magnolia

Strauss Edward V. / Strauss Patricia A.

4 records

Regrebe

Active

Pelargonium grandiflorum (Andrews) Willd. · Regal pelargonium

Martin Geibel c/o Elsner pac Jungpflanzen GbR

4 records

SAKPXC019

Application submitted

x Petchoa J. M. H. Shaw · Petchoa

TSUKAHARA JUN

4 records

Impatiens New Guinea Group · New Guinea Impatiens

SATO CHIHIRO

4 records

Calibrachoa Cerv. · Calibrachoa

UI AKINOBU|FUYAMA MICHIYOSHI

4 records

Impatiens walleriana Hook. f. · Busy Lizzie

Smit Erik|Andijk, NL

4 records

x Petchoa J. M. H. Shaw · Petchoa

TSUKAHARA JUN

5 records

Impatiens walleriana Hook. f. · Busy Lizzie

Krassenburg Jolanda

4 records

Calibrachoa Cerv. · Calibrachoa

TSUKAHARA JUN

5 records

Impatiens walleriana Hook. f. · Busy Lizzie

Krassenburg Jolanda|Andijk, NL

4 records

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