Skip to content
agronom.cc cultivar database

Variety traits

Peduncle

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.

Sources10

Breakdown by crop

Tulip peduncle 581 Phalaenopsis flower stalk 427 Inflorescence stalk — garden strawberry 325 Hippeastrum scape 278 Lily flower stalk 228 Gerbera flower stalk 220 Heuchera flower stalk 197 Gladiolus flower stalk 134 Rose flower stalk 116 Lettuce flower stalk 88 Zantedeschia scape 87 Peduncle — Pelargonium zonale 70 Strawberry Inflorescence 64 Gerbera flower stalk 62 Hosta scape 57 Carnation flower stalk 54 Freesia flower stalk 51 Peduncle — Anthurium andraeanum 48 Dahlia flower stalk 44 Agapanthus scape 43 Bolting — sugar beet 37 Alstroemeria flowering shoot 34 Garlic scape 34 Peduncle — × Heucherella H. R. Wehrh. 33

Found in these crops

Tulip 342 Tomato 337 Moth Orchid 117 Gerbera 115 Garden strawberry 113 Lily 78 Bell pepper 60 Rose 60 Field pumpkin 50 Horseshoe pelargonium 49 Amaryllis 48 Anthurium 43

Varieties that feature this in their description

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.

HBTO410030

Active

Solanum lycopersicum L. · Tomato

GREENROAD B.V.

PL
2 records

Iconic

Active

Cucurbita pepo L. · Field pumpkin

Gautier Semences SAS (FR)

FR
3 records

Ibiza

Terminated

Solanum lycopersicum L. · Tomato

Tezier SA (FR)

FR
2 records

Horizon

Active

Tulipa L. · Tulip

Vertuco B.V.

NL
2 records

HGC Josef Lemper

Active

Helleborus niger L. · Christmas rose

Josef Heuger (Gartenbaubetrieb)

DE
2 records

Happy Design

Terminated

Tulipa L. · Tulip

Holland Bolroy Markt B.V.

NL
2 records

HBDO410075

Active

Solanum lycopersicum L. · Tomato

GREENROAD B.V.

PL
2 records

Globe Trotter

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

PT
2 records

Gentreo

Active

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Gerd Endisch

DE
2 records

GEMINI

Terminated

Pelargonium L'Hér. ex Ait. · Geranium

Ingeborg SCHUMANN (DE)

FR
2 records

Grissini

Active

Phalaenopsis Bl. · Moth Orchid

Schoone Rene

NL
3 records

Gisela

Protection expired

Saintpaulia ionantha H. Wendl. · African violet

Holtkamp, Sr., Reinhold|Isselburg, Federal Republic of Germany

NL
3 records

Greenland Peony

Withdrawn

Tulipa L. · Tulip

Holland Bolroy Markt B.V.

NL
4 records

Grandimat

Active

Solanum lycopersicum L. · Tomato

Petoseed Co INC (US)

FR
2 records

Genuino

Active

Solanum lycopersicum L. · Tomato

INTERSEMILLAS SAU

ES
2 records

Geliana

Terminated

Ananas Mill. · Pineapple

CIRAD-Flhor (FR)

FR
2 records

Frey

Active

Capsicum annuum L. · Bell pepper

Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV

PL
2 records

Gladiateur

Active

Pisum sativum L. · Pea

Domaine Public (FR)

FR
2 records

Frivol

Active

Cucumis melo L. · Melon

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR
2 records

Fruty 260

Active

Solanum lycopersicum L. · Tomato

Vilmorin SA (FR)

FR
2 records

Giasone

Terminated

Cucumis melo L. · Melon

Enza Zaden Beheer B.V.

NL
3 records

Framboo

Active

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

ES
3 records

Frau Katsuko

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Ebihara H.

FR
3 records

Jump to page 15 29 31 46 49 61 76 92