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

Maize plant height 1 889 Sunflower plant height 1 147 Plant height — common wheat 1 139 Barley plant height 860 Tulip plant height 584 Rapeseed plant height 560 Lily plant height 473 Maize plant height 471 Tomato plant height 426 Pea Plant Height 425 Bean plant height 298 Plant height — soybean 273 Chrysanthemum plant height 270 Rose Plant Height 254 Rapeseed Plant Height 244 Pepper plant height 242 Plant height — Perennial ryegrass 237 Plant Height — Durum Wheat 209 Triticale plant height 177 Phalaenopsis plant height 176 Lettuce plant height 175 Plant height — oat 167 Plant height — Sugar beet 154 Plant height — rye 152

Found in these crops

Maize 1 892 Sunflower 1 141 Bread wheat 1 049 Barley 765 Tulip 568 Rapeseed 553 Tomato 541 Maize 472 Lily 454 Pea 424 Common bean 309 Bell pepper 280

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.

Timber

Terminated

Triticum aestivum L. · Bread wheat

SAATEN UNION RECHERCHE

5 records

U06vbhm

Active

Helianthus annuus L. · Sunflower

Sadik El Sayed

6 records

Tomahawk

Active

Pisum sativum L. · Pea

Limagrain UK

8 records

Teodorico

Active

Triticum durum Desf. · Durum wheat

Co.Na.Se. Soc. Coop. Agr., Apsovsementi S.p.A.

5 records

Tito Flavio

Active

Triticum durum Desf. · Durum wheat

Syngenta Participations AG, S.I.S. Società Italiana Sementi S.p.A.

5 records

Tridel

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Station Federale de Recherches Agronomiques de Changins (RAC)

7 records

Tavin

Active

Lolium perenne L. · Perennial ryegrass

MCCARTHY RESEARCH FARM

5 records

Toucan

Terminated

Hordeum vulgare L. · Barley

SERASEM

6 records

Terroir

Active

Triticum aestivum L. · Bread wheat

Florimond Desprez Veuve et Fils, FR

5 records

T8897Z

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

5 records

T00a3

Active

Helianthus annuus L. · Sunflower

Revol Benoit

5 records

T0511lg

Active

Helianthus annuus L. · Sunflower

Pioneer Overseas Corporation, USA

4 records

Tennis

Active

Lupinus albus L. · White lupin

ISEA S.r.l.^^^Catia Stamigna^^^Domenico Chiaretti

5 records

Tempodur

Active

Triticum durum Desf. · Durum wheat

Saatzucht Donau GmbH & Co.KG

5 records

Sweetstar

Active

Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn

Syngenta Seeds B.V.

4 records

Tardi

Active

Dactylis glomerata L. · Cocksfoot

GIE GRASS (FR)

5 records

SY Melbourne

Active

Hordeum vulgare L. · Barley

Syngenta Participations AG

7 records

Talero

Active

Lolium multiflorum Lam. · Italian ryegrass

UNIV. NAC. DE LUJAN

6 records

SY Splendor

Active

Hordeum vulgare L. · Barley

Syngenta Participations AG

7 records

T0902sulg

Active

Helianthus annuus L. · Sunflower

Pioneer Overseas Corporation, USA

4 records

Sultan

Active

Lolium multiflorum Lam. · Italian ryegrass

VAN ENGELEN ZADEN BV

6 records

Sv5795qe

Active

Pisum sativum L. · Pea

Monsanto Vegetable IP Management B.V.

6 records

Strasbourg

Terminated

Hordeum vulgare L. · Barley

Nordic Seed A/S

5 records

Stastasnow

Active

Limonium sinuatum (L.) Mill. · Statice

VAN STAAVEREN B.V.

4 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845
Winter hardiness 27 261

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.