73MAY81
ActiveZea mays L. · Maize
MAYAGROSEED CORP.
IT
3 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.
Walplum
ActiveSpiraea japonica L. f. · Japanese meadowsweet
Walberton Plants LTD
ZABOUROZ
ActiveBouvardia Salisb. · Bouvardia
van Zanten Plants b.v
Virgin
ActiveEchinacea purpurea (L.) Moench · Purple coneflower
Petrus Hendricus Oudolf
Vintage Wine
ActiveHibiscus L. · Hibiscus
Hansen Hans A
Twinkling Star
ActiveHylotelephium spectabile (Boreau) H. Ohba · Ice plant
Oudshoorn Hubertus Gerardus|Rijpwetering, NL
Vincent
ActiveVicia faba L. · Broad bean
ABERYSTWYTH UNIVERSITY
Zodarowie
ActivePelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
van Kleinwee Theodorus Cornelis Maria|Hoorn, NL
Windark
ActiveEuphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Fruehwirth Franz
TNHEUNEA
ActiveHeuchera L. · Coral Flower
Janet N. Egger
Vang
ActiveFestuca pratensis Huds. · Meadow fescue
Graminor AS, N-2322 Ridabu
Tiny Padhye
ActiveLilium L. · Lily
Mak Nicolaas Aloysius Maria|CA 't Zand, NL
Wapiti
ActiveVicia faba L. · Broad bean
SEMSEARCH B.V.
UCONNAM165
ActiveAronia melanocarpa (Michx.) Elliott · Black chokeberry
University of Connecticut
Wital
ActiveTriticum aestivum L. · Bread wheat
Getreidezüchtung Peter Kunz
Vision Inferno
ActiveAstilbe Buch.-Ham. ex D. Don · False goat's beard
Wilhelmus Franciscus van Veen
Villars
Activex Triticosecale Wittm. ex A. Camus · Triticale
Agroscope
UCONNAM166
ActiveAronia melanocarpa (Michx.) Elliott · Black chokeberry
University of Connecticut
Xian
ActiveHydrangea L. · Hydrangea
KONINKLIJKE HANDELSKWEKERIJ
Tuxedo
TerminatedTriticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Tiara
ActivePhlox paniculata L. · Garden phlox
Verschoor Jan
Trialdo
Activex Triticosecale Wittm. ex A. Camus · Triticale
Arnold Schori Agroscope
Wizard
ActiveVicia faba L. · Broad bean
Wherry and Sons Ltd
Trado
Activex Triticosecale Wittm. ex A. Camus · Triticale
Aldo Fossati Agroscope