Dafireogtyve
ActiveDahlia Cav. · Dahlia
Dalina Genetics A/S
Variety traits
Vigor is the genetic ability of a variety for intensive vegetative biomass accumulation or an indicator of seed viability reflecting germination energy and the ability to overcome soil resistance.
Mentioned in descriptions 53 548 varieties reference book.
The vigor of a variety is manifested in the overall development power of aerial organs, including tillering intensity, shoot length, and the rate of leaf area formation. As a seed characteristic, this indicator reflects the ability of seedlings to develop successfully under actual field conditions by pushing through the soil layer, which distinguishes it from standard laboratory germination.
During variety testing, development intensity is assessed visually or through biometric indicators, such as plant height and crown diameter, in comparison with reference samples. Objectivity of the assessment is achieved only under identical agrotechnical conditions, as the manifestation of this trait depends directly on the availability of nutrients, moisture, temperature, and light to the plants.
Hereditary predisposition to vigor determines the suitability of a variety for specific technologies. Vigorous varieties have an advantage in competition with weeds, while less vigorous forms are preferable for intensive technologies that allow for the use of high-density planting schemes and facilitate mechanized harvesting. At the same time, the general state of the plants and the incidence of phytopathogens can significantly suppress the natural growth potential of any variety.
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.
Dahlia Cav. · Dahlia
Dalina Genetics A/S
Dahlia Cav. · Dahlia
Nielsen Rune Harboe|Odense N, DK
Petunia Juss. · Petunia
Plant 21 LLC
Curcuma alismatifolia Gagnep. · Siam tulip
Timothy J.H. Hoogkamp
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Simpson David William / Whitehouse Adam Barrie / Johnson Abigail Wendy
Torenia L. · Bluewings
Gavriel Danziger
Ocimum basilicum L. · Basil
A L TOZER LTD
hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium
Trees Scott C.|Shell Beach, CA, US
Helleborus niger L. · Christmas rose
Josef Heuger
Helleborus x ericsmithii
Josef Heuger
Helleborus L. · Christmas Rose
Josef Heuger
Phlox subulata L. · Creeping phlox
Bartels Gosen B.H.
Helleborus x ballardiae B. Mathew
Josef Heuger
Helleborus niger L. · Christmas rose
Josef Heuger
Curcuma alismatifolia Gagnep. · Siam tulip
Timothy J.H. Hoogkamp
Lantana camara L. · Lantana
Syngenta Flowers LLC
Sutera Roth · Sutera
Trees Scott C.|Shell Beach, CA, US
Argyranthemum Webb ex Schultz Bip. · Daisy Bush
Bernuetz Andrew|Silverdale, AU
Hybrids between Prunus cerasus and Prunus canescens
Iezzoni Amy
Sorbaria sorbifolia (L.) A. Braun
Jacques Couturieux
Triticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Michelangelo Leis^^^Alessio Martinelli
Delphinium L. · Larkspur
Coakley Anthony Paul
Geranium L. · Crane's Bill
Kosick Karin