Variety traits

Lodging

Lodging is the displacement of stems from a vertical position or their breakage caused by root or stem factors. It is a critical variety trait that directly affects yield losses and harvesting efficiency.

Mentioned in descriptions 50 198 varieties reference book.

Lodging is a deviation of plants from a vertical position, which is categorized into root lodging and stem lodging. In the first case, tilting occurs due to weak root anchorage in the soil, while in the second, the stem bends or breaks due to insufficient straw strength under the load of the ear mass or stand density.

Lodging resistance is evaluated during state variety trials visually on a five-point scale before harvest, where high scores correspond to high resistance, and low scores to a tendency for crop collapse. Additionally, methods for measuring stem flexibility and calculating bending strength are employed.

This variety trait depends on the interaction between the genotype and growing conditions. Genetic resistance is determined by the presence of semi-dwarf genes, straw diameter, the strength of anatomical tissues, and lignin content, whereas external factors include nitrogen nutrition, seeding rate, and weather conditions.

Sources10

Breakdown by crop

Maize Lodging 2 626 Lodging — soft wheat 1 845 Lodging in barley 1 189 Sunflower lodging 1 035 Maize Lodging 963 Lodging in oilseed rape 767 Pea lodging 539 Lodging — soybean 455 Triticale lodging 374 Lodging in oats 309 Rapeseed lodging 296 Lodging — durum wheat 288 Lodging — Rye 252 Tulip Topple 245 Rice lodging 206 Lodging — Perennial ryegrass 159 Bean lodging 158 Lily lodging 146 Sorghum Lodging 143 Lodging — Sugar Beet 128 Alfalfa lodging 116 Lodging in Hydrangea macrophylla 114 Lodging — Sweet Corn 113 Lodging in Flax 112

Found in these crops

Maize 2 635 Bread wheat 1 850 Barley 1 187 Sunflower 1 034 Maize 966 Rapeseed 763 Pea 543 Soybean 454 Triticale 376 Oat 310 Rapeseed 296 Durum wheat 287

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.

NS Primi

Active

Helianthus annuus L. · Sunflower

6 records

Nudura

Active

Triticum durum Desf. · Durum wheat

Syngenta Participations AG

4 records

NS H 8003

Active

Helianthus annuus L. · Sunflower

SINISA JOCIC / SANDRA CVEJIC / JOCKOVIC MILAN / RADEKA ILIJA / SRETEN TERZIC

6 records

Mythic

Active

Pisum sativum L. · Pea

Toft Plant Breeding APS

6 records

Montale

Active

Triticum durum Desf. · Durum wheat

CO.NA.SE SOC.COOP.AGR

5 records

Mister

Active

Lupinus luteus L. · Yellow lupin

Poznanska Hodowla Roslin Sp. z o.o

6 records

Mv Aprod

Active

Triticum aestivum L. · Bread wheat

Zoltán Bedő^^^László Láng^^^Ottó Veisz^^^Gyula Vida^^^Ildikó Karsai^^^Mariann Rákszegi^^^Klára Mészáros

6 records

Mirabor

Active

Lupinus angustifolius L. · Narrow-leaf lupin

SAATZUCHT STEINACH GMBH and CO KG

6 records

Merkawa

Active

Triticum aestivum L. · Bread wheat

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

6 records

Milewo

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

7 records

Maciste

Active

Triticum durum Desf. · Durum wheat

ISEA S.R.L

5 records

Maestral

Active

Glycine max (L.) Merr. · Soybean

Delta agrar, Beograd

5 records

Lord

Active

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

6 records

Lancillotto

Active

Triticum aestivum L. · Bread wheat

Syngenta Participations AG

5 records

Kralj

Active

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

5 records

Kisvardai Legelo

Active

Secale cereale L. · Rye

VETOMAG FIRM RESEARCH CENTRE

5 records

Kassima

Terminated

Hordeum vulgare L. · Barley

Secobra Recherches, FR

5 records

Kariatyda

Active

Triticum aestivum L. · Bread wheat

Danko Hodowla Roslin Sp.z.o.o.

6 records

Kactus

Active

Pisum sativum L. · Pea

KWS MOMONT RECHERCHE SARL, FR

7 records

Incanto

Active

Triticum durum Desf. · Durum wheat

CO.NA.SE SOC.COOP.AGR

5 records

Halilbey

Active

Oryza sativa L. · Rice

Trakya Agricultural Research Institute (TR)

4 records

GK Pilis

Active

Triticum aestivum L. · Bread wheat

Gabona Kutato, H

5 records

Gazda

Active

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

6 records

GK Szemes

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Gabonakutato Nonprofit, HU

6 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
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.