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.

SV7881ML

Active

Cucumis melo L. · Melon

Monsanto Vegetable IP Management B.V.

4 records

Tanker

Application submitted

Cucumis sativus L. · Cucumber

Nunhems Netherlands B.V.

5 records

Symfonia

Active

Capsicum annuum L. · Bell pepper

W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O

2 records

Strabini

Withdrawn

Solanum lycopersicum L. · Tomato

Monsanto Vegetable IP Management B.V.

2 records

SV9480YG

Terminated

Cucurbita pepo L. · Field pumpkin

Bayer Holland B.V.

4 records

Stradia

Active

Cucurbita pepo L. · Field pumpkin

Vilmorin SA (FR)

2 records

Sunbeam

Protection expired

Saintpaulia ionantha H. Wendl. · African violet

Green Circle Growers

2 records

Spyro

Active

Cucurbita pepo L. · Field pumpkin

SAKATA SEED AMERICA INC US

2 records

Soberbo

Active

Solanum lycopersicum L. · Tomato

Vilmorin-Mikado S.A.S.

3 records

Sonnet

Active

Tulipa L. · Tulip

J Hollander en Zn. V.O.F.

2 records

Sirope

Active

Cucumis melo L. · Melon

HAZERA SEEDS BV

3 records

Skyline

Terminated

Tulipa L. · Tulip

V.O.F. HYBRIS

2 records

Sil Selma

Terminated

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

ILSE FISCHER-TOEHL

2 records

Shirley Dream

Terminated

Tulipa L. · Tulip

Holland Bolroy Markt B.V.

2 records

Shetland

Active

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

4 records

SIL Imke

Terminated

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

ILSE FISCHER-TOEHL

2 records

Segura

Active

Cucumis sativus L. · Cucumber

ISI SEMENTI SPA

2 records

Schemars

Active

Gerbera L. · Gerbera

Schreurs, P.

2 records

SCH217025

Application submitted

Gerbera L. · Gerbera

Piet Schreurs Holding B.V.

2 records

Schemars

Active

Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy

Piet Schreurs Holding B.V.

2 records

Shourouq

Active

Solanum lycopersicum L. · Tomato

Bayer Holland B.V.

2 records

SCH187002

Terminated

Gerbera L. · Gerbera

Piet Schreurs Holding B.V.

2 records

SCH175029

Active

Gerbera L. · Gerbera

Piet Schreurs Holding B.V.

2 records

SCH167006

Terminated

Gerbera L. · Gerbera

Piet Schreurs Holding B.V.

2 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.