H211904
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Variety traits
Vigor
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.
Breakdown by crop
Tomato Vigor
1 377
Apple Tree Vigor
1 038
Vigor of grapevine
1 010
Vigor of grapevine
484
Pepper Vigor
379
Olive Vigor
344
Peach Tree Vigor
337
Pear Vigor
325
Sweet cherry vigor
300
Vigor of cucumber
277
Plum Vigor
184
Melon Vigor
178
Apricot Vigor
176
Watermelon Vigor
156
Apple Tree Vigor
151
Zucchini Vigor
133
Vigor of rose
131
Lettuce Vigor
129
Vigor — Garden Strawberry
127
Vigor of soybean
125
Bean seedling vigor
119
Vigor — Pelargonium zonale
118
Vigor — Sour Cherry
97
Chrysanthemum Vigor
90
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.
Early star
ActivePrunus avium (L.) L. · Sweet cherry
Silviero Sansavini and Stefano Lugli, University of Bologna
HBAnavy
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
HBA215908
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Ferangel
ActiveDahlia Cav. · Dahlia
Ruigrok Sanne Helena
Fenstripe
ActiveMalus domestica (Suckow) Borkh. · Apple
Reinhard Kaneppele
GRAPECOUS
ActiveVitis L. · Grapevine
Violetka Marinova Colova
Ficalanweaver
ActiveKalanchoe blossfeldiana Poelln. · Flaming Katy
Vlielander Ike J.
Dodelsolye
ActiveDelosperma cooperi (Hook. f.) L. Bolus · Trailing ice plant
Koot Arjan
Golden Orange
ActiveMalus domestica (Suckow) Borkh. · Apple
Antonio Bergamini
Docablaq
ActiveCalibrachoa Cerv. · Calibrachoa
Koot Arjan
Hachfee
ActiveIlex x meserveae S. Y. Hu · Meserve holly
H. Hachmann Baumschulen GbR
Extrhopin2
ActiveHibiscus moscheutos L. · Crimson-eyed rose mallow
Oostveen Cornelis A.
H211902
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
DLFPICA4
ActiveChrysanthemum L. · Chrysanthemum
Arie Gerard Post
Evipo067
ActiveClematis L. · Clematis
Poulsen Roser A/S^^^Raymond J. Evison Ltd.
GSW1600201
ActiveGaultheria procumbens L. · Wintergreen
Peter van de Pol
Dosis
ActiveVicia faba L. · Broad bean
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Eujacodek
ActiveEuonymus japonicus Thunb. · Japanese spindle
Dekkers Coen
Esm Tecno
ActiveRosa L. · Rose
Hooijman Aloysius A. J.
Garcima
ActivePrunus persica (L.) Batsch · Peach
PSB Producción Vegetal S.L
ESM R129
ActiveRosa L. · Rose
ALOYSIUS ANTONIUS JOSEPH HOOIJMAN (CD)
Esm Nacar
ActiveRosa L. · Rose
Hooijman Aloysius A. J.
Dobegicpocit
ActiveBegonia boliviensis A. DC. · Bolivian begonia
Rijk Nadine