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.

Rtpiv791-01

Active

Paeonia lactiflora x Paeonia delavayi

Thierry Rat

2 records

Silver Edge

Withdrawn

Lavandula L. · Lavender

David Tristram

2 records

ET RDB 18 30

Active

Hybrids between Echinacea purpurea and Rudbeckia hirta

Eternal Plant Boijl B.V.

2 records

ET EPB SM 14

Active

Helleborus x ericsmithii

Eternal Plant Boijl B.V.

2 records

Clery

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

HU NL RO UA

11 records

Driscoll Osceola

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

9 records

Murano

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL UA

9 records

Opera

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

9 records

Faith

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

8 records

Siabelle

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

FR NL PL

10 records

Henriette

Active

Prunus avium (L.) L. · Sweet cherry

DE ES PL

6 records

Kimberly

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL PL

11 records

Furore

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

7 records

Driscoll Pearl

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

7 records

Rabunda

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

FR HU NL

5 records

Eros

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL PL UA

9 records

Mieze Nova

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

DE NL

8 records

Táborský

Active

Trifolium hybridum L. · Alsike clover

CZ SK

4 records

Elan

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

9 records

Marlevit

Terminated

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

W.C.J.V. MARREWIJK

DE DK SE

3 records

Senga Sengana

Active

Fragaria L. · Strawberry

Reinhold von Sengbusch

CZ SK UA

6 records

Rosula

Application submitted

Gerbera L. · Gerbera

EVELEENS JAN| Jan Eveleens

DE IT NL

3 records

Sintonia

Terminated

Dianthus caryophyllus L. · Carnation

BRIZARD| Jean Brizard c/o Laboratoire de Physiologie Vegetale Ets. Barberet et Blanc

DE ES NL

3 records

Sheila

Terminated

Solanum lycopersicum L. · Tomato

Sakata Seed Sudamerica Ltd (BR)

FR NL UA

4 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.