PETZ0003
TerminatedPetunia Juss. · Petunia
Syngenta Crop Protection AG
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.
Petunia Juss. · Petunia
Syngenta Crop Protection AG
Portulaca oleracea L. · Common purslane
Ruijun Li
Platycodon grandiflorus (Jacq.) A. DC. · Chinese bellflower
Lommerse Breeding B.V.
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Fundación Promiva
Begonia L. · Begonia
Ernst Benary Samenzucht GmbH
Anethum graveolens L. · Dill
Vovk Zhanna Mykolaivna
Fragaria vesca L. · Wild strawberry
Małgorzata Lipska
Cucurbita pepo L. · Field pumpkin
Syngenta Crop Protection AG
Tulipa L. · Tulip
Boltha B.V.
Lavandula angustifolia Mill. · English lavender
B. Chingova, R. Raev, P. Kenderova, R. Topuzlieva
Chrysanthemum x morifolium Ramat. · Florist's daisy
VANDENBERG| Cornelis P. Vandenberg
Chrysanthemum L. · Chrysanthemum
Zavidova Liudmyla Hnativna, Horobets Vasyl Fedorovych,
Capsicum annuum L. · Bell pepper
ReinSaat KG
Secale cereale L. · Rye
Davydiuk Hanna Volodymyrivna, Shtakal Mykola Ivanovych, Levchenko Olha Serhiivna, Symonenko Nina Viktorivna, Holyk Liubov Mykolaivna, Huba Iryna Ivanivna,
Solanum lycopersicum L. · Tomato
Axia NL B.V.
Capsicum annuum L. · Bell pepper
Westland Seeds B.V.
Callistephus chinensis (L.) Nees · China aster
Krakowska Hodowla i Nasiennictwo Ogrodnicze POLAN sp. z o.o.
Capsicum annuum L. · Bell pepper
Westland Seeds B.V.
Solanum lycopersicum L. · Tomato
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa Spolka Akcyjna w upadlosci likwidacyjnej
Brassica oleracea L. (Broccoli Group) · Broccoli
SOUTHERN SEED S.R.L.
Capsicum annuum L. · Bell pepper
Kamil Bartkowski Gospodarstwo Hodowlano-Nasienne Bartkowscy
Chrysanthemum indicum L. · Indian chrysanthemum
William E. DUFFETT (US)
Rheum rhabarbarum L. · Rhubarb
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Lilium L. · Lily
Vletter & Den Haan Beheer B.V