Baldesimred
ActivePelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Trees Scott C.|Shell Beach, CA, US
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.
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Trees Scott C.|Shell Beach, CA, US
Campanula glomerata L. · Clustered bellflower
van der Zwet, Alexius Joannes J.
Helleborus niger L. · Christmas rose
Josef Heuger
Calibrachoa Cerv. · Calibrachoa
PHUONG NGUYEN
Helleborus niger L. · Christmas rose
Josef Heuger
Pelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium
Trees Scott C
Helleborus L. · Christmas Rose
White Anthony Robin|Hampshire, GB / White Susan Barbara|Hampshire, GB
Calibrachoa Cerv. · Calibrachoa
Winslow Benjamin K. / Masor Laura L.
Euphorbia pulcherrima Willd. ex Klotzsch x Euphorbia cornastra (Dressler) Radcl.-Sm.
Bernuetz Andrew
Vitis L. · Grapevine
THE STATE OF ISRAEL-MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT-AGRICULTURAL RESEARCH ORGANIZATION( ARO)
Ribes nigrum L. · Blackcurrant
V. Kopan c/o Institute of Horticulture Research Centre
Angelonia angustifolia Benth. · Angelonia
PAN AMERICAN SEED CO
Diascia Link & Otto · Twinspur
Uni of Sydney Plant Breeding Ins
Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
Syngenta Seeds B.V.
Hybrids between Prunus cerasus and Prunus canescens
Iezzoni Amy
Rubus idaeus L. · Red raspberry
Horticulture and Food Research Institute of New Zealand Ltd
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Michelangelo Leis^^^Alessio Martinelli
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Michelangelo Leis^^^Alessio Martinelli
Rosa L. · Rose
DAVID JC AUSTIN
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Alessio Martinelli^^^Michelangelo Leis
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Beekenkamp Annie Cornelia
Salvia L. · Sage
Plant 21 LLC
Pelargonium zonale (L.) L'Her. ex Aiton x P. tongaense Vorster
Hanes Mitchell|Morgan Hill, CA
Phlox subulata L. · Creeping phlox
Bartels Gosen B.H.