Toyoto F1
TerminatedSolanum lycopersicum L. · Tomato
Ger Bimsdeboer
UA
1 record
Variety traits
Tomato determinacy
Solanum lycopersicum L.
A genetic trait of tomato growth habit, where the main stem ceases to grow after setting a specific number of flower clusters. This trait determines the ripening period, plant height, and crop management practices.
In the reference 3 183 varieties crop Tomato, where this is mentioned in the description.
In tomatoes, determinacy is expressed by the termination of the main stem growth with an inflorescence. Classic forms cease growth after the formation of 4–5 clusters, whereas super-determinate types terminate even earlier, and some groups after 8–10 inflorescences. Plant height usually ranges from 30 to 130 cm, and the position of the inflorescences depends on the morphological characteristics of a specific variety.
This trait is a decisive factor for agrotechnology: determinate tomatoes are characterized by a more concentrated fruit set and early ripening. Unlike indeterminate forms, they are more often pruned to 2–3 stems, and due to a more compact root system, they require strict control of irrigation and nutrient regimes. The dependence of plant height on environmental factors makes this trait flexible when growing in protected ground conditions.
General information about the subject — on the page Determinacy.
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.
TUMBLER
WithdrawnSolanum lycopersicum L. · Tomato
PAN AMERICA PLANT COMPANY
DK
1 record
Torria
ActiveSolanum lycopersicum L. · Tomato
ReinSaat KG
AT
3 records
Tolstoi F1
ActiveSolanum lycopersicum L. · Tomato
Her Bemsdeburh
UA
2 records
Topsport F1
ActiveSolanum lycopersicum L. · Tomato
Ger Bimsdeboer
UA
1 record
Torbay F1
ActiveSolanum lycopersicum L. · Tomato
Her Bimsdeboer
UA
1 record
Urakan F1
ActiveSolanum lycopersicum L. · Tomato
Dr. Mario Martinelli
UA
2 records
Tommy Toe
TerminatedSolanum lycopersicum L. · Tomato
Domaine Public (FR)
FR
1 record
Torero F1
TerminatedSolanum lycopersicum L. · Tomato
Bernardus van den Bosch
UA
4 records
Timax
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
2 records
Torch F1
TerminatedSolanum lycopersicum L. · Tomato
Her Bimsdeboer
UA
1 record
TIGUAY
TerminatedSolanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
ES
1 record
Tenorio F1
TerminatedSolanum lycopersicum L. · Tomato
Mercier Jean-Claude
UA
1 record
Tribeka F1
TerminatedSolanum lycopersicum L. · Tomato
Daniel Gabillard
UA
1 record
TARRAGONA
ActiveSolanum lycopersicum L. · Tomato
HM.CLAUSE
UA
1 record
Tanya F1
ActiveSolanum lycopersicum L. · Tomato
Teresa Beck Bunn
UA
1 record
Tasha F1
TerminatedSolanum lycopersicum L. · Tomato
Moshe Zalsman
UA
2 records
Tamaris F1
TerminatedSolanum lycopersicum L. · Tomato
Jean Clause Mercier
UA
2 records
Syta F1
TerminatedSolanum lycopersicum L. · Tomato
Robert Priieur
UA
2 records
TEKh2721
ActiveSolanum lycopersicum L. · Tomato
Kazuyuki Tanaka
UA
2 records
Sylviane
TerminatedSolanum lycopersicum L. · Tomato
Petoseed Co INC (US)
FR
1 record
Świętosławski
WithdrawnSolanum lycopersicum L. · Tomato
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Swietoslaw sp. z o.o.
PL
2 records
Taipink
Application submittedSolanum lycopersicum L. · Tomato
Kees Konst
UA
2 records
Sunrise F1
TerminatedSolanum lycopersicum L. · Tomato
Hari Besels
UA
1 record