Tuff
ActiveFestuca arundinacea Schreb. · Tall fescue
CZ
3 records
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.
Tirrenia
ActiveSolanum melongena L. · Eggplant
NL
3 records
Solberga gråärt
ActivePisum sativum L. · Pea
SE
4 records
May Glo
ActivePrunus persica (L.) Batsch · Peach
FR
4 records
Hathor
Activex Festulolium Aschers. et Graebn. · Festulolium
CZ
4 records
Halay 344
ActiveSolanum lycopersicum L. · Tomato
SK
4 records
Doongara
ActiveOryza sativa L. · Rice
ES
3 records
Detonate LS
ActiveFestuca arundinacea Schreb. · Tall fescue
CZ
3 records
Ceyhan
ActiveCucumis melo L. · Melon
NL
4 records
Black Sparrow
ActiveLolium perenne L. · Perennial ryegrass
CZ
3 records
Amando
ActiveCapsicum annuum L. · Bell pepper
NL
4 records
Zoja
ActiveTrifolium pratense L. · Red clover
SI
4 records
Volhouden
ActiveCarum carvi L. · Caraway
NL
3 records
Viivi
Protection expiredHordeum vulgare L. · Barley
FI
4 records
Zaitorde
ActivePrunus armeniaca L. · Apricot
FR
6 records
Zaipubo
ActivePrunus salicina Lindl. · Japanese plum
FR
6 records
Tim
ActivePrunus avium (L.) L. · Sweet cherry
CZ
4 records
White wonder
ActiveCucumis sativus L. · Cucumber
IT
3 records
Victory
TerminatedCucumis sativus L. · Cucumber
ES
3 records
Survio CL Plus
Protection expiredHelianthus annuus L. · Sunflower
RO
3 records
VERNA
ActiveCitrus x limon (L.) Osbeck · Lemon
ES
5 records
Sylvia
ActiveMalus domestica (Suckow) Borkh. · Apple
CZ
5 records
Striato d'Italia
ActiveCucurbita pepo L. · Field pumpkin
IT
3 records
Zaimajal
ActivePrunus persica (L.) Batsch · Peach
FR
6 records