Kitty
ActiveHordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GMBH and CO.KG
DE
7 records
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.
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
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.
Julena
ActiveHordeum vulgare L. · Barley
Claus Einfeldt
DE
5 records
KH Malko
ActiveHordeum vulgare L. · Barley
Muranyi Istvan / Pap Miklos / Halmoczki Robert / Varnai Eva
HU
5 records
Keo
ActivePisum sativum L. · Pea
GAE Recherche SA (FR)
FR
5 records
Kengo
ActivePisum sativum L. · Pea
Syngenta UK Ltd
NL
7 records
Kelim
ActiveHordeum vulgare L. · Barley
Syngenta UK Ltd
DK
5 records
Kereon
Activex Triticosecale Wittm. ex A. Camus · Triticale
Florimond Desprez Veuve et Fils, FR
FR
6 records
Jettoo
ActiveHordeum vulgare L. · Barley
Syngenta Participations AG| CH
FR
7 records
Karma Naomi
Protection expiredDahlia Cav. · Dahlia
Gebr. Verwer V.O.F.
NL
4 records
Jade
ActiveLinum usitatissimum L. · Common flax
LINEA SEMENCES
FR
5 records
Kalystar
ActiveTriticum aestivum L. · Bread wheat
SARL ADRIEN MOMONT ET FILS, FR
FR
6 records
IS Duranegra
ActiveTriticum durum Desf. · Durum wheat
GYULA ZALABAI / TIBOR CSEMY
SK
5 records
Kabuki
ActivePisum sativum L. · Pea
Toft Plant Breeding APS
DK
7 records
Imanol
ActiveDactylis glomerata L. · Cocksfoot
GIE GRASS (FR)
FR
5 records
Istabraq
ActiveTriticum aestivum L. · Bread wheat
Nickerson International Research S.N.C.
NL
6 records
Indy D
ActiveLolium perenne L. · Perennial ryegrass
American Grass Seed Producers
IT
5 records
Iggy
TerminatedHordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GmbH&Co.KG
DE
5 records
Jantarka
ActiveTriticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp. Zo.o., Pl- 64-000 Koscian
PL
6 records
Java
ActiveLinum usitatissimum L. · Common flax
Terre de Lin Developpement
FR
6 records
HYT Kappa
Activex Triticosecale Wittm. ex A. Camus · Triticale
INAKTIV HegeSaat GmbH & Co. KG Herrn Dr. Elmar Weißmann
DE
6 records
Hubel
Protection expiredTriticum aestivum L. subsp. spelta (L.) Thell. · Spelt
F. Weilenmann Agroscope / Hans Winzeler Agroscope / Michael Winzeler Agroscope / W. Saurer Agroscope
AT
5 records
Isia
ActiveZea mays L. · Maize
ROCALBA S.A.
PT
5 records
Hubal
ActivePisum sativum L. · Pea
Danko Hodowla Roslin Sp.z.o.o.
PL
4 records
Hohenloher
ActiveTriticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Peter Franck^^^Norbert Starck
DE
5 records