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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.

Spamei

Active

Spathiphyllum Schott · Spathiphyllum

van der KNAAP LEONARDUS JOHANNES MARIA

2 records

Submarine

Terminated

Gerbera L. · Gerbera

FLORIST HOLLAND B.V.

2 records

Spacessa

Active

Spathiphyllum Schott · Spathiphyllum

van der Knaap Leonardus Johannus Maria|Naaldwijk, NL

2 records

Snoozer

Active

Phalaenopsis Bl. · Moth Orchid

Schoone Rene

2 records

Spaamerigro

Active

Spathiphyllum Schott · Spathiphyllum

Timothy J.H. Hoogkamp

2 records

Spring Magic

Active

Dicentra formosa (Andrews) Walp. · Bleeding-heart

Bloom Adrian|Bressingham, Diss, Norfolk IP22 2AB, GB

2 records

SIL Liske

Active

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

ILSE FISCHER-TOEHL

2 records

RYN2007031

Active

Anthurium-Andreanum-Hybriden · Anthurium

RijnPlant B.V.

2 records

SPCDW1807

Active

Vanda Jones ex R. Br. · Vanda

Thumrong Suphachadiwong

2 records

Sky Dance

Active

Tulipa L. · Tulip

Testcentrum voor Siergewassen B.V.

2 records

Stella

Active

Streptocarpus x hybridus Voss · Cape primrose

Fleischle Gartenbau GbR

2 records

Rp4

Terminated

Coreopsis L. · Tickseed

TERRA NOVA NURSERIES INC

2 records

Silver Indiana

Application submitted

Heuchera L. · Coral Flower

van den Top Hendrik Jan

2 records

Roulette Azur

Active

Streptocarpus x hybridus Voss · Cape primrose

Fleischle Gartenbau GbR

2 records

SPCDW1009

Active

Vanda Jones ex R. Br. · Vanda

Thumrong Suphachadiwong

2 records

Summer Grapes

Active

Betonica officinalis L. · betony

Lommerse Gerardus Adrianus Petronella,Lommerse Hendrikus Petrus

2 records

Snowbound

Active

Leucanthemum x superbum (Bergmans ex J. W. Ingram) D. H. Kent · Shasta daisy

Korlipara Harini

3 records

SCH127015

Active

Gerbera L. · Gerbera

Piet Schreurs Holding B.V.

2 records

Sombrero

Active

Helenium autumnale L. · Common sneezeweed

ARIE BLOM

2 records

RFDD

Active

Agapanthus L'Hér. · Lily of the Nile

CAPE SEED AND BULB (PTY) LTD

2 records

Serenade Scarlet

Protection expired

Callistephus chinensis (L.) Nees · China aster

Sakata Seed Corporation (SCC)

2 records

Sene Yomureku

Active

Pericallis x hybrida (Scheidw.) B. Nord. · Cineraria

Kiyoshi Miyazaki^^^Tomoya Misato

2 records

Rotary

Active

Gladiolus L. · Gladiolus

Catharine J. Osselton^^^Testcentrum voor Siergewassen B.V.

2 records

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