Variety traits
Solanum lycopersicum L. var. lycopersicum
A biological trait of tomato plants in which the growth of the main stem is self-limiting after the formation of a specific number of flower clusters.
In the reference 195 varieties crop Tomato, where this is mentioned in the description.
The assessment of determinacy is based on phenotypic indicators: the number of leaves before the initiation of the first flower cluster, the frequency of inflorescence formation, and the timing of the natural termination of the main shoot's growth. In determinate forms, the first cluster is initiated above the 6th–7th leaf, inflorescences are formed every 1–2 leaves, and growth terminates after 4–6 clusters.
Depending on the degree of growth restriction, varieties are classified as super-determinate (terminating after 2–3 clusters and reaching 30–60 cm in height), determinate (60–130 cm, up to 6 clusters), and semi-determinate (120–150 cm, up to 8–10 clusters). This trait determines early maturation timing and the necessity for pruning to prevent fruit overloading.
General information about the subject — on the page Determinacy.
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.
Solanum lycopersicum L. var. lycopersicum · Tomato
KULTURSAAT E V
Solanum lycopersicum L. var. lycopersicum · Tomato
MR. MARIO FARAONE MENNELLA
Solanum lycopersicum L. var. lycopersicum · Tomato
OLTER SRL
Solanum lycopersicum L. var. lycopersicum · Tomato
N.SEMENCOOP
Solanum lycopersicum L. var. lycopersicum · Tomato
KLEINHANNS| Christoph Kleinhanns / DEIKE| Helmut Deike - Saatzuchtstation Eisleben -
Solanum lycopersicum L. var. lycopersicum · Tomato
MYaZINA LYuBOV' ANATOL'EVNA
Solanum lycopersicum L. var. lycopersicum · Tomato
MED HERMES S.R.L
Solanum lycopersicum L. var. lycopersicum · Tomato
PIONEER HI-BRED ITALIA SERVIZI AGRONOMICI SRL
Solanum lycopersicum L. var. lycopersicum · Tomato
VINATORU COSTEL
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Solanum lycopersicum L. var. lycopersicum · Tomato
PARMA SEEDS SRL
Solanum lycopersicum L. var. lycopersicum · Tomato
HILD SAMEN GMBH
Solanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
Solanum lycopersicum L. var. lycopersicum · Tomato
Selekcijos ir sėklininkystės firma ,,Manul"
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Solanum lycopersicum L. var. lycopersicum · Tomato
SYSINA ELENA ARTEM'EVNA / BARTAJYa VERA VLADIMIROVNA
Solanum lycopersicum L. var. lycopersicum · Tomato
HILD SAMEN GMBH
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Solanum lycopersicum L. var. lycopersicum · Tomato
GAVRISh SERGEJ FEDOROVICh / MOREV VIKTOR VASIL'EVICh / AMChESLAVSKAYa ELENA VALENTINOVNA / VOLOK OL'GA ANATOL'EVNA / ALEKSANDROV MIHAIL ALEKSANDROVICh
Solanum lycopersicum L. var. lycopersicum · Tomato
LA SEMIORTO SEMENTI SRL
Solanum lycopersicum L. var. lycopersicum · Tomato
GAVRISh SERGEJ FEDOROVICh / MOREV VIKTOR VASIL'EVICh / AMChESLAVSKAYa ELENA VALENTINOVNA / VOLOK OL'GA ANATOL'EVNA
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA