Variety traits
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.
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.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
NUNHEMS BV, NL
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Seminis Vegetable Seeds
Capsicum annuum L. · Bell pepper
Capsico Hungary Kft, H
Triticum aestivum L. · Bread wheat
VENTUROLI SEMENTI S.R.L.
Cucumis sativus L. · Cucumber
Monsanto Vegetable IP Management B.V.
Cucumis sativus L. · Cucumber
Rijk Zwaan Welver, D
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Vilmorin SA (FR)
Brassica oleracea L. (Broccoli Group) · Broccoli
Sakata Seed Corporation (SCC)
Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts
VEGETAL RECHERCHES ET
Glycine max (L.) Merr. · Soybean
Agriculture & Agri-Food Canada, Harrow
Rhododendron simsii Planch. · Indica azalea
Stahnke, Otto|Bromer Strasse 104, 38524 Sassenburg-Grussendorf, Federal Republic of Germany / Dettmer, Peter|Bromer Strasse 104, 38524 Sassenburg-Grussendorf, Federal Republic of Germany / Dettmer, Eleonore|Bromer Strasse 104, 38524 Sassenburg-Grussendo
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Enza Zaden Beheer B.V.
Cucumis sativus L. · Cucumber
TAKII EUROPE B V
Cucurbita maxima Duchesne · Giant pumpkin
DE BOLSTER VOF
Lactuca sativa L. · Lettuce
Seminis Vegetable Seeds
Brassica oleracea L. (Cauliflower Group) · Cauliflower
BEJO ZADEN
Avena nuda L. · Naked oat
NARODNE POLNOHOSPODARSKE
Capsicum annuum L. · Bell pepper
SEMILLAS FITO, S.A.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
New Fruits, I
Brassica oleracea L. (Broccoli Group) · Broccoli
Monsanto Vegetable IP Management B.V.
Salix L. · Willow
Stig Larsson
Cucurbita pepo L. · Field pumpkin
TOZER SEEDS LTD