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.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Allium porrum L. · Leek
TOZER SEEDS LTD
Ribes uva-crispa L. · Gooseberry
V. Kopan c/o Institute of Horticulture Research Centre
Solanum tuberosum L. · Potato
Station de Recherche du Comité Nord G.I.E.
Solanum melongena L. · Eggplant
Yuksel Tohum, TR
Solanum melongena L. · Eggplant
Consorzio Sativa Societa Cooperativa Agricola
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Citrus L. · Citrus
El Bachir Nadori
Solanum tuberosum L. · Potato
Fobek B.V., Tuberosum Technologies Inc.
Brassica oleracea L. (Broccoli Group) · Broccoli
Sakata Seed Corporation (SCC)
hybrids between Prunus davidiana and Prunus persica
United States Department of Agriculture -USDA-
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Nils Klemm^^^Guido von Tubeuf
Cucumis sativus L. · Cucumber
Nunhems B.V.
Cucumis sativus L. · Cucumber
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Prunus persica (L.) Batsch · Peach
Laurence Maillard Arsene Maillard, Yes applicant details in question 1
Prunus persica (L.) Batsch · Peach
Maillard Arsene / Maillard Laurence
Vitis vinifera L. · Common grape vine
GIDEON JACOBUS NICOLAAS COETZEE
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Prunus persica (L.) Batsch · Peach
Arsene Maillard Laurence Maillard
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Spinacia oleracea L. · Spinach
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
ISI SEMENTI SPA
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Sakata Vegetables Europe, F
Prunus armeniaca L. · Apricot
José Egea Caballero^^^David Ruiz González^^^LORENZO BURGOS ORTIZ