Tessumred
ActiveAlstroemeria L. · Alstroemeria
KUIPER Mark
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.
Sunmarirosta
TerminatedVerbena L. · Vervain
Tomoya Misato, Kiyoshi Miyazaki
Sunjiraho
ActiveBegonia x tuberhybrida Voss · Tuberous begonia
Yamaguchi Hideki
Sophie
ActiveGeranium cinereum Cav. · Grey cranesbill
Lowe, Carl Marius
Sunbidevb 4
ActiveBidens ferulifolia (Jacq.) DC. · Apache beggartick
SATO KAZUNORI
Sunnikoho
TerminatedNierembergia Ruiz et Pav. · Nierembergia
Yasuyuki Murakami, Kazunari Iwaki
Sunmipi
TerminatedPetunia Juss. · Petunia
Miyazaki Kiyoshi
Tatakoto
ActiveIpomoea batatas (L.) Lam. · Sweet potato
Don R. LaBonte
Tasman
ActivePhaseolus vulgaris L. · Common bean
HOLLAND SELECT
Sunbel Kukosubu
TerminatedCalibrachoa Cerv. · Calibrachoa
Takeshi Kanaya Suntory Flowers Limited
Sinzii Blueish
ActiveLimonium perezii (Stapf) F. T. Hubb. x L. sinuatum (L.) Mill
EDMOND ROBERT MORGAN
Sunvivadaiba
TerminatedVerbena L. · Vervain
Tomoya Misato, Suntory Flowers Ltd
Sunviobu
TerminatedViola L. · Pansy
Takamura Naoto
Sunsurfelevi
TerminatedPetunia Juss. · Petunia
Takeshi Kanaya^^^Yasuko Isobe
Sunsenegoroku
ActivePericallis x hybrida (Scheidw.) B. Nord. · Cineraria
Tomoya Misato
Tech Heupbule
ActiveLobelia erinus L. · Edging lobelia
Syngenta Seeds B.V.
TDE4
ActiveCitrus L. · Citrus
The Regents of the University of California
SPCDW1507
ActiveVanda Jones ex R. Br. · Vanda
Thumrong Suphachadiwong
Surf Gorehana
ActivePetunia Juss. · Petunia
Miyazaki Kiyoshi
Springwide
ActiveVaccinium corymbosum L. · Highbush blueberry
PAUL M. LYRENE
Snap Daddy Yellow
ActiveAntirrhinum majus L. · Snapdragon
Saul Robert|Atlanta, GA, US
Smena
ActiveRibes uva-crispa L. · Gooseberry
VSEROSSIJSKIJ SELEKCZIONNO-TEXNOLOGICHESKIJ INSTITUT SADOVODSTVA I PITOMNIKOVODSTVA
Suncomi
TerminatedPetunia Juss. · Petunia
Miyazaki Kiyoshi|Iwaki Kazunari|Ishihara Takuro|Shimizu Hiroshi
SK2DAMA
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Shiobara Shigeo