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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.

OHMADSAVI

Terminated

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

Andrew Bernuetz

2 records

PHELS02

Active

Philodendron bipinnatifidum Schott ex Endl. · Lacy tree philodendron

Elstgeest Youngplants V.O.F.

3 records

Ribes sanguineum Pursh · Red-flower currant

Mara Wynne Friddle^^^Ryan N. Contreras

2 records

hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium

Martin Geibel

2 records

OHMADPORM

Terminated

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

Andrew Bernuetz

2 records

PEQZ0004

Active

hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium

Syngenta Flowers LLC

2 records

Petlibluve

Terminated

Petunia Juss. · Petunia

Theodorus Cornelis Maria Van Kleinwee

2 records

Minilight

Terminated

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

CHRISTA HOFMANN

2 records

Moulin Rouge

Terminated

Chrysanthemum L. · Chrysanthemum

Cleangro Ltd

2 records

Monarda didyma L. · Bee balm

Henricus Maria Joseph Holtmaat

2 records

Panda

Active

Fargesia murielae (Gamble) T.P.Yi · Umbrella bamboo

Bent Olsen

2 records

OHMADSANT

Terminated

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

Andrew Bernuetz

3 records

Moclame

Active

Ficus microcarpa L. f.

Vinkaplant B.V.

2 records

PEQZ0028

Active

hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium

Syngenta Participations AG

2 records

PEQZ0020

Terminated

Pelargonium L'Hér. ex Ait. · Geranium

Syngenta Seeds B.V.

2 records

Minpitto

Active

Pittosporum tenuifolium Gaertn. · Kohuhu

Hortival Diffusion S.A.S.

2 records

Echinacea purpurea x Echinacea tennesseensis

Henricus Maria Joseph Holtmaat

2 records

Rosa L. · Rose

Hortival Diffusion S.A.S.

2 records

Mora

Active

Tillandsia leiboldiana Schltdl.

Nicolaas D.M. Steur^^^Elly Bak

2 records

Abelia x grandiflora Rehder · Glossy abelia

Hortival Diffusion S.A.S.

2 records

Echinacea angustifolia x Echinacea purpurea

van Noort Marco

2 records

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