Cristal
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
HM CLAUSE, FR
HU
4 records
Variety traits
Tomato Vigor
Solanum lycopersicum L. var. lycopersicum
A complex indicator of the vegetative state of a tomato, assessed through stem diameter, development of the leaf apparatus, and internode length. It serves as a tool for managing the vegetative-generative balance, influencing the choice of planting patterns and fertilization strategies.
In the reference 76 varieties crop Tomato, where this is mentioned in the description.
Tomato vigor is assessed by morphological characteristics: stem diameter in the upper part (standard 0.8–1.0 cm), intensity of side shoot development, leaf size, and internode length. The scientific approach relates this indicator to leaf surface area, plant dry weight, and seed germination energy.
Excessive vigor can lead to rank growth, which reduces yields, whereas low vigor indicates a nutrient deficiency or a suppressed state. Agronomists use this criterion to adjust the balance between vegetative mass accumulation and fruiting, as well as when selecting rootstocks for grafting.
Planting patterns adopted in agrotechnology depend on the vigor of a specific hybrid, as powerful indeterminate plants require larger feeding areas. Managing vigor allows the plant to maintain productivity under stress conditions and ensure stable fruit formation.
General information about the subject — on the page Vigor.
Varieties of Tomato mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Corfu'
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
IT
2 records
Alambra
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
JEAN-CLAUDE MERCIER
HU
3 records
Galilea
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
Wim SNIJDERS, NL
RO
4 records
Falcon
TerminatedSolanum lycopersicum L. var. lycopersicum · Tomato
SUNSEEDS
IT
3 records
Stormer
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Everton
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Modus
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Sargon
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
MARIO FARAONE MENNELLA
DE
2 records
Medeno SRCE
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
IVO DZhINOVICh
RO
2 records
Avalancha
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
NIRIT SEEDS
IT
2 records
Dolly
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Gazzella
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
MR. MARIO FARAONE MENNELLA
IT
2 records
Melite
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
MED HERMES S.R.L
IT
2 records
Gloria
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
VINATORU COSTEL
RO
3 records
Sunchocola
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
TOKITA Sementi Italia srl
IT
2 records
Bogart
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Melange
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Impact
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Rosalinda
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Dexter
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Dardo
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Volare
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Defender
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records