Variety traits
A peduncle is a morphological trait of a plant that characterizes the generative development phase and determines product marketability and harvesting efficiency. Its parameters depend on the genetic characteristics of the cultivar and environmental conditions.
Mentioned in descriptions 7 889 varieties reference book.
The peduncle is an important morphological trait indicating the transition of a plant into the generative phase of development. Its length, strength, and color are indicators of marketability for many crops and influence the efficiency of mechanized harvesting by ensuring uniform height and reducing raw material losses.
The expression of the trait is determined by the interaction between the cultivar genotype and environmental conditions, such as temperature, humidity, and nutrient availability. If these factors are disrupted during the formation of generative organs, peduncle development can be suppressed.
The trait is evaluated during variety testing on a representative sample during the peak flowering period using linear measurements in centimeters or millimeters and scoring scales for qualitative characteristics. The data obtained are interpreted by comparing them with reference cultivars, as optimal values depend on the specific crop and the standards adopted for the cultivation zone.
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
Schreurs, P.
Solanum lycopersicum L. · Tomato
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Solanum lycopersicum L. · Tomato
Kees Konst
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Peter Stoppel
Pelargonium L'Hér. ex Ait. · Geranium
Siegfried KLEMM (DE)
Cucumis melo L. · Melon
Ralf Kuijpers
Solanum lycopersicum L. · Tomato
Nunhems B.V.
Saintpaulia ionantha H. Wendl. · African violet
Fischer, Arnold|Kahlendamm 22, 3000 Hannover 51, Federal Republic of Germany
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
R Hummel (DE)
Gerbera L. · Gerbera
Segers, Th A.|Hoofddorp, Netherlands
Capsicum annuum L. · Bell pepper
Kamil Bartkowski Gospodarstwo Hodowlano-Nasienne Bartkowscy
Solanum lycopersicum L. · Tomato
HM.Clause S.A.S.
Solanum lycopersicum L. · Tomato
Rijk Zwaan B.V.
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
SYNGENTA SEEDS B.V.
Solanum lycopersicum L. · Tomato
WESTERN SEED ESPAÑA, S.A.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Service Officiel de Controle (FR)
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
Tulipa L. · Tulip
Testcentrum voor Siergewassen B.V.
Gerbera L. · Gerbera
FLORIST HOLLAND B.V.
Cucurbita pepo L. · Field pumpkin
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.