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Variety traits

Plant height

Plant height is a key morphological trait that determines a variety's lodging resistance and suitability for mechanized harvesting. This indicator is measured in centimeters and shows a high degree of dependence on the interaction between the variety's genotype and environmental conditions.

Mentioned in descriptions 51 504 varieties reference book.

Plant height is a morphological trait measured in centimeters from the soil surface to the top of the vegetative or generative organs. To ensure representativeness, measurements are taken at several points in the plot, with leaning plants raised to a vertical position; the timing of data collection is strictly regulated by variety testing protocols.

This trait is directly linked to the crop's lodging resistance: as a rule, shorter or short-stemmed forms possess increased stem strength, allowing them to better withstand high doses of mineral fertilizers and intensive agrotechnical loads. Plant height also determines harvestability, directly affecting the position of the lower fruits or pods relative to the soil level.

Variability in height depends both on the genetic characteristics of a specific variety and on growing conditions, including soil fertility, moisture availability, and plant density. Due to the lack of a universal scale for all crops, varieties are classified by height relative to specific crop standards, and agronomists are recommended to evaluate not only the mean value of the trait but also its stability under various weather conditions.

Sources10

Breakdown by crop

Found in these crops

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.

Chrysanthemum L. · Chrysanthemum

PARATY B.V.B.A

2 records

B0632hg

Active

Helianthus annuus L. · Sunflower

PIONEER HI-BRED INTERNATIONAL

2 records

Fuchsia L. · Fuchsia

Hubert Brandkamp

2 records

Calceolaria L. · Slipper Flower

MICHAL LAIST

2 records

Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton

Jianping Ren

2 records

Avantii

Active

Azolla caroliniana Willd. · Fairy-moss

Hermann-Josef Wilhelm

2 records

Cocos

Application submitted

Dahlia Cav. · Dahlia

Knudsen Jan Skjold|Odense N, DK

2 records

AVAGW04

Active

Agapanthus africanus (L.) Hoffmanns. · African lily

IVLV B.V.B.A.

2 records

Cocquamber

Application submitted

Rosa L. · Rose

JAMES COCKER AND SONS

2 records

Costa

Active

Gladiolus L. · Gladiolus

Coöperatieve Kwekersvereniging "For Ever" U.A.

2 records

Classica

Terminated

Dianthus caryophyllus L. · Carnation

P.Kooij & Zonen B.V.

2 records

Aushouse

Active

Rosa L. · Rose

David Austin Roses

3 records

CLARAQ2

Active

Kalanchoe Adans. · Kalanchoe

Knud Jepsen

2 records

Boscranz

Active

Buddleja L. · Buddleia

SCOTT C TREES

2 records

Balcolred

Terminated

Pelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium

SCOTT C TREES

2 records

Triticum aestivum L. · Bread wheat

Nickerson International Research S.N.C.

3 records

Agapanthus africanus (L.) Hoffmanns. · African lily

Handelskwekerij Atina B.V.

2 records

Cheeka

Application submitted

Musa acuminata Colla · Banana

Zaias-Fast Magaly|Coral Springs, FL, US

2 records

Gladiolus L. · Gladiolus

Testcentrum voor Siergewassen B.V.

2 records

Bombay Gold

Terminated

Celosia L. · Cockscomb

VAN DEN BOSCH PIETER CORNELIS

2 records

Artist

Terminated

Gerbera L. · Gerbera

FLORIST HOLLAND B.V.

2 records

BKPBEESM

Active

Begonia x hiemalis Fotsch · Elatior Begonia

Beekenkamp Annie Cornelia

2 records

Bokrarob

Active

Weigela Thunb. · Bush Honeysuckle

Boot & Co. Boomkwekerijen B.V.

2 records

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