Berry Taffy
ActiveMonarda L. · Bee balm
Hansen Hans A
Variety traits
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.
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.
Monarda L. · Bee balm
Hansen Hans A
Triticum aestivum L. · Bread wheat
Syngenta UK Ltd
Delphinium elatum L. · Alpine delphinium
Firma Kwekerij Delphi V.O.F.
Salvia chamaedryoides x Salvia lycioides
Catherine Bernabe
Penstemon digitalis Nutt. ex Sims
Hansen Hans A
Dianthus caryophyllus L. · Carnation
La Villetta S.R.L.
Delphinium L. · Larkspur
Bartels Breeding B.V
Penstemon Schmidel. · Beard Tongue
DALE T. LINDGREN
Leucanthemum x superbum (Bergmans ex J. W. Ingram) D. H. Kent · Shasta daisy
Korlipara Harini
Andropogon gerardii Vitman · Big bluestem
Brent Horvath
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Tulipa L. · Tulip
Hybris B.V.
Hydrangea paniculata Siebold · Panicled hydrangea
Jacques Couturieux
Phlox L. · Phlox
Bartels Breeding B.V
Monarda didyma L. · Bee balm
SCOTT C TREES
Tulipa L. · Tulip
Testcentrum voor Siergewassen B.V.
Begonia L. · Begonia
Pavlich John C.
Abelia x grandiflora Rehder · Glossy abelia
Gwaltney, James T.|Theodore, AL
Chrysanthemum L. · Chrysanthemum
PARATY B.V.B.A
Vicia faba L. · Broad bean
ERHARD EBMEYER
Calceolaria L. · Slipper Flower
MICHAL LAIST
Eragrostis tef (Zuccagni) Trotter · Teff
Arnold Mulder^^^Lodewijk J. Turkensteen
Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton
Jianping Ren
Physostegia virginiana (L.) Benth. · Obedient Plant
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