Garho
TerminatedGerbera L. · Gerbera
FLORIST HOLLAND B.V.
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.
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Dianthus plumarius L. · Garden pink
Keith R.W. Hammett
Chrysanthemum L. · Chrysanthemum
Sauvé-Guittet S.A.S.
Zamioculcas zamiifolia (Lodd.) Engl. · ZZ plant
Kwekerij harold Heemskerk B.V
Rosa L. · Rose
Zary Keith W.|Agoura Hills, CA, US
Echinacea purpurea (L.) Moench · Purple coneflower
Spruyt Select CommV
Rubus idaeus L. · Red raspberry
Swartz Harry Jan / Fiola Joseph A. / Stiles Herbert D. / Smith Brian R.
Ligustrum ovalifolium Hassk.
Josa Selecties B.V.
Astilbe chinensis (Maxim.) Franch. & Sav. · Chinese astilbe
van der Meer Hans
Rosa L. · Rose
HARKNESS NEW ROSES LTD
Begonia boliviensis A. DC. · Bolivian begonia
Silvia Hofmann
Hoya carnosa (L. f.) R. Br. · honeyplant
Mussche Erik
Chrysanthemum L. · Chrysanthemum
Pieters Plant Production B.V.B.A.
Nemesia strumosa x Nemesia fruticans
Silvia Hofmann
Bidens triplinervia Kunth
NISHIKAWA KOICHIRO
Begonia L. · Begonia
Silvia Hofmann
Mandevilla sanderi (Hemsl.) Woodson · Brazilian jasmine
Hofmann Birgit
Rosa L. · Rose
JACKSON and PERKINS WHOLESALE INC
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Flevo Berry Holding B.V.
Verbena L. · Vervain
Silvia Hofmann^^^Birgit Hofmann
Lactuca sativa L. · Lettuce
VILMORIN-MIKADO USA
Chrysanthemum L. · Chrysanthemum
Maurice Guittet