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Variety traits

Tulip plant height

Tulipa L.

The height of a tulip is a key morphological trait, measured by the length of the flower stalk from the soil surface to the flower during the flowering period. The value varies from 10–20 cm in dwarf varieties to 70–80 cm in tall groups, such as Darwin hybrids.

In the reference 584 varieties crop Tulip, where this is mentioned in the description.

During variety trials and breeding, height is determined according to UPOV guidelines on a representative sample of plants in the full flowering stage. The value of this trait directly affects the agrotechnical use of the crop: low-growing varieties are used in container gardening and borders, while tall-growing ones require protection from wind loads to prevent lodging of flower stalks, especially in double-flowered forms.

Deviation of height from the varietal standard often indicates a violation of agrotechnical practices, including incorrect planting depth, nitrogen deficiency, or insufficient light. In commercial floriculture, this indicator is a determining criterion for the market quality of cut flowers, and during greenhouse forcing, the height is adjusted by changing the duration of the cold storage period of the bulbs.

General information about the subject — on the page Plant height.

Sources8

Varieties of Tulip mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Tulipa L. · Tulip

FA P VISSER & CZN

NL
3 records

Tulipa L. · Tulip

J.A.Borst Bloembollen B.V.

NL
3 records

Tulipa L. · Tulip

Mastenbroek Breeding Rights BV

NL
2 records

Tulipa L. · Tulip

Testcentrum voor Siergewassen B.V.

2 records

Kikomachi

Protection expired

Tulipa L. · Tulip

Toyota Tokuji|Nishii Kenji|Tsutsui Kiyoshi|Ogura Tetsuo|Murakami Kinji|Kanamori Matsuo|Amano Masayuki|Nezu Mitsuya|Imai Fujio|Urashima Osamu|Hirata Yoshiki

NL
2 records

Tulipa L. · Tulip

West-Friesland Tulpen B.V.

2 records

London

Active

Tulipa L. · Tulip

Vertuco B.V.

NL
2 records

Freebird

Active

Tulipa L. · Tulip

J.J. BUIS EN ZN.

NL
2 records

King of Marvel

Protection expired

Tulipa L. · Tulip

FA. C.J. DEKKER

NL
2 records

Cartago

Active

Tulipa L. · Tulip

J. en P. Snoek en Zn. B.V.

2 records

Palmyra

Active

Tulipa L. · Tulip

Hybris B.V.

2 records

Tulipa L. · Tulip

Nic van Schagen

NL
2 records

Lilynita

Active

Tulipa L. · Tulip

Tulip Flower B.V.

NL
2 records

Purissima King

Terminated

Tulipa L. · Tulip

FA VAN DER SALM-DE GOEDE V.O.F.

NL
2 records

Tulipa L. · Tulip

Holland Bolroy Markt B.V.

NL
2 records

Tulipa L. · Tulip

MTS BOT-REUS

NL
2 records

Tulipa L. · Tulip

J.A.Borst Bloembollen B.V.

NL
2 records

Tulipa L. · Tulip

Testcentrum voor Siergewassen B.V.

2 records

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