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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.

Acheron

Active

Kalanchoe blossfeldiana Poelln. · Flaming Katy

Topcolor Breeding V.O.F.

2 records

Tsarevych

Active

Pisum sativum L. · Pea

Vasylenko Antonina Oleksandrivna, Serdiuk Vira Ivanivna, Lutsenko Mykola Petrovych, Bekorevych Alla Davydivna, Bezuhlyi Ihor Mykolaiovych, Chekryhin Petro Mykheiovych,

UA
3 records

Herko

Terminated

Pisum sativum L. · Pea

Maia Raudseping 80%, Valve Jaagus 20%

EE
3 records

Ile d'Amour

Active

Tulipa L. · Tulip

Firma Appelman

NL
1 record

AB Tepeyo

Active

Ranunculus asiaticus L. · Persian buttercup

IMPRESA INDIVIDUALE BIANCHERI ALBERTO

1 record

Rio fuego

Protection expired

Solanum lycopersicum L. · Tomato

BG ES
3 records

Mars

Active

Capsicum annuum L. · Bell pepper

CZ NL
3 records

Star Gold

Active

Solanum lycopersicum L. · Tomato

HU UA
4 records

Erlidor

Terminated

Solanum lycopersicum L. · Tomato

ES NL
3 records

Cornicabra

Active

Olea europaea L. · Olive

ES FR
6 records

Jara

Protection expired

Capsicum annuum L. · Bell pepper

CZ SK
5 records

Vespa CS

Protection expired

Helianthus annuus L. · Sunflower

RO
3 records

Vedea TR

Active

Pisum sativum L. · Pea

RO
3 records

Scorpio

Active

Solanum melongena L. · Eggplant

NL
3 records

Rina

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL
7 records

NS Balkan

Active

Helianthus annuus L. · Sunflower

RO
4 records

Merlan

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL
5 records

Larian

Active

Prunus avium (L.) L. · Sweet cherry

ES
6 records

Fenella

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL
5 records

Carmen

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL
5 records

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