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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.

Andeco 9

Terminated

Phaseolus vulgaris L. · Common bean

SERIDA

ES
3 records

Arco

Terminated

Helianthus annuus L. · Sunflower

PACIFICO

ES
2 records

Almadin

Terminated

Lactuca sativa L. · Lettuce

NUNHEMS ZADEN B.V.

NL
3 records

Tulipa L. · Tulip

J.A.Borst Bloembollen B.V.

NL
2 records

Alyscan

Terminated

Zea mays L. · Maize

ZEAL SAS

IT
2 records

Alto

Terminated

Chrysanthemum L. · Chrysanthemum

Lintott, K.G.

SE
2 records

Altesimo

Active

Zea mays L. · Maize

PANAM FRANCE SARL

IT
2 records

Alired

Active

Zea mays L. · Maize

Az Agr. Ombrianello snc

IT
2 records

Aligna

Active

Arctium lappa L. · Greater burdock

Gert Horn

DE
2 records

Apargui

Terminated

Allium cepa L. var. cepa · Onion

PETOSEED CO

ES
2 records

Amerigo

Terminated

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

HU
2 records

Ambrosia

Application submitted

Phaseolus vulgaris L. · Common bean

Van Waveren Saaten GmbH

NL
2 records

Alcudia

Active

Zea mays L. · Maize

SEMILLAS FITO' S.A.

IT
3 records

Amazon

Active

Lolium perenne L. · Perennial ryegrass

PROSEEDS MARKETING

CZ
2 records

Alchimia

Active

Capsicum annuum L. · Bell pepper

MAGNUM SEEDS INC

IT
2 records

Anthapyq

Active

Anthurium-Andreanum-Hybriden · Anthurium

Anthura B.V.

PL
2 records

Amara

Active

Solanum melongena L. · Eggplant

agro- Tip Handels-u. Consultingges. mbH

PT
2 records

Albis

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR
2 records

Antaressa

Terminated

Solanum lycopersicum L. · Tomato

L. DÆHNFELDT A/S

DK
2 records

ALC 401

Active

Papaver somniferum L. · Opium poppy

ALCALIBER, S.A.

ES
3 records

Altria

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

R 2n (FR)

FR
2 records

Alabarda

Active

Capsicum annuum L. · Bell pepper

ALEJANDRO MARTIN CARA

ES
3 records

Agat

Terminated

Brassica oleracea L. (White Cabbage Group) · White cabbage

PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.

PL
2 records

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