Garsylvana
ActiveGerbera L. · Gerbera
JAN L. EVELEENS
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.
Flotima
Application submittedGerbera L. · Gerbera
FLORIST HOLLAND B.V.
Gallery Bellini
ActiveDahlia Cav. · Dahlia
Verwer-Dahlia's BV
Inhelsodor
ActiveHeliopsis helianthoides (L.) Sweet · Oxeye sunflower
Silvia Hofmann
Ilvomindy
ActiveHydrangea paniculata Siebold · Panicled hydrangea
van Huylenbroeck Johan
Ilvobo
ActiveHydrangea paniculata Siebold · Panicled hydrangea
van Huylenbroeck Johan
HIOCE
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
van Dijk Roy Robin
El Divo
ActiveLilium L. · Lily
Nicolaas Aloysius Maria Mak
Himea
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
van Dijk Roy Robin
Fat Domino
ActiveBistorta amplexicaulis (D. Don) Greene · Red bistort
Ghyselen, Chris
Fancy Feathers
ActivePapaver orientale L. · Oriental poppy
Oudshoorn Hubertus Gerardus
Gipi Whit
Application submittedAchillea ptarmica L.
ROBERT PIERCE
DK Imaret CL
ActiveBrassica napus var. napus · Rapeseed
Monsanto Technology, USA
Garner
ActiveHordeum vulgare L. · Barley
Syngenta UK Ltd
Gandini van Aart
ActiveHibiscus syriacus L. · Rose of Sharon
van Aart Boomwekerijen
Delilah
ActivePhlox paniculata L. · Garden phlox
Oudshoorn Hubertus Gerardus
Davina
ActiveAlstroemeria L. · Alstroemeria
Robert Adrian Goemans
Dafemogtyve
ActiveDahlia Cav. · Dahlia
Nielsen Rune Harboe
Fatal Attraction
ActiveEchinacea purpurea (L.) Moench · Purple coneflower
Petrus Hendricus Oudolf
Cocktail
Application submittedHordeum vulgare L. · Barley
Syngenta UK Ltd
CH Claro
ActiveTriticum aestivum L. · Bread wheat
Dario Fossati
Celebration
ActiveGaillardia x grandiflora hort. ex Van Houtte · Blanket flower
Lintott Keith George / Read Charles Richard
CDC Rattan
ActiveHordeum vulgare L. · Barley
University of Saskatchewan
Carnival Burgundy Blast
ActiveHeuchera L. · Coral Flower
Kievit Christa,Batschke Karl F.