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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.

Sources8

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.

Persimom

Active

Solanum lycopersicum L. · Tomato

TAKII & CO LTD

NL
1 record

Perfect MC3 F1

Terminated

Solanum lycopersicum L. · Tomato

Zuhair Bibi

UA
1 record

Poire jaune

Terminated

Solanum lycopersicum L. · Tomato

Domaine Public (FR)

FR
1 record

Solanum lycopersicum L. · Tomato

Vilmorin SA (FR)

FR
1 record

Pink Drim

Terminated

Solanum lycopersicum L. · Tomato

Naumov Ruslan Olehovych, Krasniuk Viacheslav Anatoliiovych,

UA
2 records

Platus F1

Terminated

Solanum lycopersicum L. · Tomato

Maren Shutte, Ad Barten,

UA
1 record

Platon F1

Terminated

Solanum lycopersicum L. · Tomato

Francisco Avila

UA
2 records

Patrice

Active

Solanum lycopersicum L. · Tomato

Bayer Holland B.V.

NL
1 record

Parto F1

Terminated

Solanum lycopersicum L. · Tomato

Jan Prasil

UA
1 record

Pink Enzhel

Terminated

Solanum lycopersicum L. · Tomato

Naumov Ruslan Olehovych, Krasniuk Viacheslav Anatoliiovych,

UA
2 records

Solanum lycopersicum L. · Tomato

Aleksieiev IUrii Borysovych

UA
2 records

Solanum lycopersicum L. · Tomato

PETOSEED CO

ES
1 record

Solanum lycopersicum L. · Tomato

Vasyl`ieva Marharyta IUrivna, Dehovtsova Tetiana Volodymyrivna, Hladkov Dmytro Oleksandrovych, Volok Ol`ha Anatoliivna, Amcheslavs`ka Olena Valentynivna, Moriev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,

UA
2 records

Pedro F1

Active

Solanum lycopersicum L. · Tomato

Tyshkovs`kyi Volodymyr Mykhailovych, Liubosh Srbek,

UA
2 records

Solanum lycopersicum L. · Tomato

Tovarystvo z obmezhenoiu vidpovidalnistiu "SPARK SIDZ"

UA
2 records

Odes`ka slyvka

Application submitted

Solanum lycopersicum L. · Tomato

Kliuchko Volodymyr Petrovych

UA
1 record

Oberih

Terminated

Solanum lycopersicum L. · Tomato

Nedialkova Iiuliia Antonivna, Stril`nyk Halyna Vasylivna, Horkutsenko Oleksandr Vasyl`ovych, Zhyvotok Hryhorii Oleksandrovych, Kravchenko Vladyslav Andriiovych, Shotyk Mykola Vasyl`ovych,

UA
1 record

OFRI

Withdrawn

Solanum lycopersicum L. · Tomato

HAZERA GENETICS

ES
1 record

Orchestro

Application submitted

Solanum lycopersicum L. · Tomato

Manier Tohumculuk

PL
1 record

New Yorker SWE

Terminated

Solanum lycopersicum L. · Tomato

PlantiCo Hodowla i Nasiennictwo Ogrodnicze Swietoslaw sp. z o.o.

PL
1 record

Narisu

Application submitted

Solanum lycopersicum L. · Tomato

Manier Tohumculuk

PL
1 record

Mykolka F1

Terminated

Solanum lycopersicum L. · Tomato

Horkutsenko Oleksandr Vasyl`ovych, Nedialkova Iiuliia Antonivna, Stril`nyk Halyna Vasylivna, Shotyk Mykola Vasyl`ovych,

UA
1 record

NEMA-1200

Terminated

Solanum lycopersicum L. · Tomato

PETOSEED CO

ES
1 record

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