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.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Vilmorin-Mikado S.A.S.
Trifolium incarnatum L. · Crimson clover
Auburn University - College of Agriculture (US)
Glycine max (L.) Merr. · Soybean
Semences Prograin Inc
Spinacia oleracea L. · Spinach
RIJK ZWAAN Zaadteelt en Zaadhandel B.V.
Pisum sativum L. · Pea
Nickerson Seeds Ltd (GB)/Nickerson SA (FR)
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum tuberosum L. · Potato
Lantmõnnen Seed B.V.
Cichorium endivia L. · Endive
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
TAKII and CO LTD
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum tuberosum L. · Potato
KWEEKBEDRIJF ROPTA ZPC
Triticum aestivum L. · Bread wheat
PZO-Pflanzenzucht Oberlimpurg
Solanum lycopersicum L. · Tomato
SYNGENTA SEEDS B.V.
Spinacia oleracea L. · Spinach
Sakata Vegetables Europe S.A.S
Rosa L. · Rose
POULSEN ROSER A/S
Ribes nigrum L. · Blackcurrant
Instytut Ogrodnictwa, PL
x Festulolium Aschers. et Graebn. · Festulolium
R.Dapkiene, S. Nekrosas, A. Sliesaravicius,
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
MORAVOSEED
Solanum tuberosum L. · Potato
Franz von Zwehl Saatzucht
Solanum tuberosum L. · Potato
Bretagne-Plants S.C.I.C.A.
Trifolium alexandrinum L. · Egyptian clover
Miatello Sementi s.n.c.
Capsicum annuum L. · Bell pepper
Ballardini Massimiliano
Valerianella locusta (L.) Laterr. · Corn salad
Nunhems Netherlands B.V.