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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.

Tulipa L. · Tulip

J.A.Borst Bloembollen B.V.

NL
3 records

Allium schoenoprasum L. · Chives

Vilmorin-Mikado Denmark

PL
3 records

Staneltor

Terminated

Alstroemeria L. · Alstroemeria

NEELEMAN L.J.

NL
3 records

Struga

Active

Poa pratensis L. · Kentucky bluegrass

Malopolska Hodowla Roslin Spolka z o.o.

PL
4 records

Structura

Terminated

Hordeum vulgare L. · Barley

GROSSER| Dr. Joerg Grosser in Fa. KWS LOCHOW GMBH - Zuchtstation Wetze -

DE
4 records

Tulipa L. · Tulip

TULIP FLOWER B.V.

NL
3 records

Sofia

Active

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

BEJO ZADEN

NL
3 records

Speleo

Active

Pisum sativum L. · Pea

S. A. FLORIMOND DESPREZ VEUVE ET FILS

FR
5 records

Snowbird

Terminated

Poa trivialis L. · Rough bluegrass

Force Limagrain

IT
3 records

SPE 420

Terminated

Brassica napus var. napus · Rapeseed

Rustica Prograin Genetique

DK
4 records

Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt

Südwestdeutsche Saatzucht GmbH&Co.KG

DE
4 records

Smiley

Active

Pisum sativum L. · Pea

RAGT 2N S.A.S

FR
4 records

Sorriso

Active

Oryza sativa L. · Rice

ESERCIZIO SEMENTI S.R.L.

IT
4 records

SM Eris

Active

Triticum durum Desf. · Durum wheat

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

PL
4 records

Sinapur

Active

Sinapis alba L. · White mustard

Andreas Gertz

DE
4 records

Solegen

Active

Helianthus annuus L. · Sunflower

EUROGEN SRL

IT
3 records

Skald

Active

Phleum pratense L. · Timothy grass

Malopolska Hodowla Roslin Spolka z o.o.

PL
4 records

Sirbal

Terminated

Oryza sativa L. · Rice

Cirad-Ca (FR)/Centre Francais du Riz (FR)

FR
4 records

Sladoran

Active

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

HR
3 records

Sorbonne

Terminated

Poa pratensis L. · Kentucky bluegrass

DLF-TRIFOLIUM DANSK PLANTEFORAEDLING

IT
3 records

Soramax

Active

Glycine max (L.) Merr. · Soybean

Claude-Alain Bétrix

DE
4 records

Sideral

Active

Hordeum vulgare L. · Barley

LEMAIRE DEFFONTAINES SEMENCES

IT
3 records

Sherpa

Protection expired

Lolium x hybridum Hausskn. · Hybrid ryegrass

DLF SEEDS A/S| DLF Seeds A/S

DE
3 records

Sikorka

Active

Triticum aestivum L. · Bread wheat

Danko Hodowla Roslin Sp.z.o.o.

PL
5 records

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