Skip to content

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.

Bandera

Active

Helenium autumnale L. · Common sneezeweed

Holtmaat Henricus Maria Joseph

2 records

Calista

Terminated

Kalanchoe blossfeldiana Poelln. · Flaming Katy

Knud Jepsen A/S

2 records

Chrysanthemum L. · Chrysanthemum

François Bernard

2 records

Rudbeckia hirta L. · Black-eyed Susan

Hartwig Bull

2 records

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

GOLDSMITH SEEDS

2 records

Cartbas Depink

Terminated

Angelonia Bonpl. · Angelonia

RALPH TYLER PERKINS

2 records

Barok

Active

Ficus benjamina L. · Weeping fig

Kwekerij Baars Uitgeest B.V.

2 records

Pulmonaria L. · Lungwort

TERRA NOVA NURSERIES INC

2 records

Zantedeschia Spreng. · Arum-lily

Kapiteyn Breeding B.V.

3 records

Leucanthemum x superbum (Bergmans ex J. W. Ingram) D. H. Kent · Shasta daisy

Korlipara Harini

4 records

Fuchsia L. · Fuchsia

Hubert Brandkamp

2 records

Briyell

Terminated

Rosa L. · Rose

PETER BRILL

2 records

Agastache Clayt. ex Gronov. · Giant hyssop

Kievit Christa

2 records

Chrysanthemum L. · Chrysanthemum

PETER WAIN

2 records

Callye

Terminated

Calibrachoa Cerv. · Calibrachoa

van Kleinwee, Theodorus C. M.

2 records

Salvia L. · Sage

Sloane M. Scheiber^^^Jessica D. Janes

2 records

Lobularia maritima (L.) Desv. · Sweet alyssum

Winslow Benjamin K.

2 records

Balazvelu

Terminated

Verbena L. · Vervain

LESLIE HEFFRON|MARGARET M. HURKMAN

2 records

Phlox paniculata L. · Garden phlox

Kievit Christa

2 records

Akanegumo

Application submitted

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Hiroyuki Mekada, Mieko Kitagawa

2 records

Schlumbergera Lem. · Schlumbergera

Rohde's A/S

2 records

BONSCA7288

Terminated

Scaevola aemula R. Br. · Fairy fan-flower

Andrew Bernuetz

2 records

Scaevola aemula R. Br. · Fairy fan-flower

Bernuetz Andrew

2 records

Kniphofia Moench · Red hot poker

Hans A. Hansen

2 records

Jump to page 40 79 119 158 169 189 198 237