Rose Crush
ActiveSolanum lycopersicum L. · Tomato
BURPEE NL B.V.
NL
2 records
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.
Roman Striped
ActiveSolanum lycopersicum L. · Tomato
Prosem (FR)
FR
2 records
Royale des Guineaux
ActiveSolanum lycopersicum L. · Tomato
Domaine Public (FR)
FR
2 records
Roman Candle
ActiveSolanum lycopersicum L. · Tomato
Domaine Public (FR)
FR
2 records
Russe
ActiveSolanum lycopersicum L. · Tomato
Domaine Public (FR)
FR
2 records
Robinson
TerminatedSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
5 records
Ruffled Yellow
TerminatedSolanum lycopersicum L. · Tomato
Domaine Public (FR)
FR
2 records
Robidor
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Rubylicious
ActiveSolanum lycopersicum L. · Tomato
Thompson & Morgan (Ipswich) Ltd
NL
2 records
Riesling
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
4 records
Rozovo sartse
ActiveSolanum lycopersicum L. · Tomato
D. Ganeva, G. Pevicharova, S. Masheva, D. Protohristova, V. Yankova-Mihaylova, I. Nikolova
BG
3 records
Rêva
ActiveSolanum lycopersicum L. · Tomato
Vilmorin SA (FR)
FR
2 records
Ricciolo
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Resolute
ActiveSolanum lycopersicum L. · Tomato
Bejo Zaden B.V.
NL
3 records
Rotes Herz
ActiveSolanum lycopersicum L. · Tomato
keine Angabe
AT
2 records
Rosende
ActiveSolanum lycopersicum L. · Tomato
INTERSEMILLAS SAU
ES
2 records
Rosalie
ActiveSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 records
Reyana
ActiveSolanum lycopersicum L. · Tomato
Bistra Ts. Atanasova, Hristo A. Georgiev
BG
3 records
Renate
TerminatedSolanum lycopersicum L. · Tomato
ARNDT| Dr. Hartmut Arndt
DE
3 records
Rio Largo
ActiveSolanum lycopersicum L. · Tomato
ReinSaat KG
AT
2 records
Renesme
ActiveSolanum lycopersicum L. · Tomato
Kamil Bartkowski Gospodarstwo Hodowlano-Nasienne Bartkowscy
PL
2 records
Reniro
ActiveSolanum lycopersicum L. · Tomato
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
PL
2 records
Regolino
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Ricca
ActiveSolanum lycopersicum L. · Tomato
ReinSaat KG
AT
2 records