UCONNAM012
ActiveAronia melanocarpa (Michx.) Elliott · Black chokeberry
University of Connecticut
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.
TDE3
ActiveCitrus L. · Citrus
Timothy Williams^^^Mikeal L. Roose^^^SOOST ROBERT K.^^^CAMERON JAMES W.
Swered
ActivePelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Martin Geibel c/o Elsner pac Jungpflanzen GbR
TVZAMBL1
ActiveZamioculcas zamiifolia (Lodd.) Engl. · ZZ plant
EVERTON GOMES DA COSTA
Tus019
ActiveCordyline australis (G. Forst.) Endl. · Cabbage tree
Tuszy ski Grzegorz
Tilav
ActiveImpatiens walleriana Hook. f. · Busy Lizzie
Tioga Genetics
Tikvio
ActivePelargonium L'Hér. ex Ait. · Geranium
Elsner, Wh.
SUTZ0001
ActiveSutera cordata Thunb. Kuntze · Bacopa
Syngenta Seeds B.V.
Suplumtwentysix
ActivePrunus salicina Lindl. · Japanese plum
Mowrey Bruce D.|Watsonville, CA / Cain David W.|Bakersfield, CA / Fear Carlos D.|Aptos, CA
SUPSAN1603
ActiveSansevieria cylindrica Bojer ex Hook. · African spear
Thumrong Suphachadiwong
USCALCHSTM
ActiveCalibrachoa Cerv. · Calibrachoa
Ushio Sakazaki
Sunviocoba
ActiveViola cornuta L. · Horned violet
Takamura Naoto
SUNPETU 101
ActivePetunia Juss. · Petunia
Yamada Masahiro
Sunpatiki
ActivePetunia Juss. · Petunia
Kazunari Iwaki^^^Takuro Ishihara^^^SHINYA MIYANO
TNECHKR
ActiveEchinacea Moench. · Coneflower
Korlipara Harini
Sunsurfbupa
TerminatedPetunia Juss. · Petunia
Kazunari Iwaki^^^Takuro Ishihara^^^SHINYA MIYANO
Sunrise
ActivePeperomia argyreia x Peperomia marmorata
Eden Collection B.V.
Sunrimaiapy
ActiveLeucanthemum x superbum (Bergmans ex J. W. Ingram) D. H. Kent · Shasta daisy
Trees Scott C
Tikpink
ActivePelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
MICHALIK ANDREA
Sunhore
ActivePetunia Juss. · Petunia
Miyano, Shinya, Katori-gun, Chiba
Traveller
TerminatedPetunia Juss. · Petunia
Graham N. Brown
Sunsurfmictrout
TerminatedPetunia Juss. · Petunia
Yasuko Isobe^^^Takeshi Kanaya^^^Kazunari Iwaki
SPCDW1701
ActiveVanda Jones ex R. Br. · Vanda
Thumrong Suphachadiwong
Sunnichilave
ActiveCatharanthus roseus (L.) G. Don · Madagascar periwinkle
Tetsuya Kako