Variety traits
Solanum lycopersicum L.
The ability of a tomato genotype to maintain productivity and quality under biotic or abiotic stress, despite the development of symptoms.
In the reference 234 varieties crop Tomato, where this is mentioned in the description.
Tomato tolerance is defined by the plant's ability to sustain growth and fruit production at an economically acceptable level in the presence of a pathogen or adverse environmental conditions. Unlike resistance, where genetic mechanisms suppress pathogen development, a tolerant genotype endures stress with minimal loss of biomass and yield.
Assessment of the trait is based on a comparative analysis of the yield of infected versus healthy control plants, as well as biometric indices: stem growth rates, root system development, and pollen quality retention. In phytopathology, tolerant specimens are often classified as having low susceptibility.
The use of tolerant varieties ensures stable harvesting of marketable produce during epiphytotics, for example, in cases of Fusarium wilt or powdery mildew. In breeding practice, tolerance is considered a key agronomic and biological characteristic for crop protection in high-inoculum environments.
General information about the subject — on the page Tolerance.
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. · Tomato
Paul Degreef
Solanum lycopersicum L. · Tomato
ROYAL SLUIS
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
Solanum lycopersicum L. · Tomato
ESASEM S.p.A
Solanum lycopersicum L. · Tomato
VISSUM RESE
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Solanum lycopersicum L. · Tomato
ENZA ZADEN B.V.
Solanum lycopersicum L. · Tomato
De Ruiter Zonen (HR)
Solanum lycopersicum L. · Tomato
JAN J.DE BRUIN
Solanum lycopersicum L. · Tomato
JAN J.DE BRUIN
Solanum lycopersicum L. · Tomato
Zeraim Gedera Ltd. Seed Company
Solanum lycopersicum L. · Tomato
Vilmorin SA (FR)
Solanum lycopersicum L. · Tomato
Paul Degreef
Solanum lycopersicum L. · Tomato
Nashilevitz Shai
Solanum lycopersicum L. · Tomato
FRITS HERLAAR
Solanum lycopersicum L. · Tomato
DE RUITER SEEDS
Solanum lycopersicum L. · Tomato
De Ruiter Seed C.V.
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Solanum lycopersicum L. · Tomato
DE RUITER SEEDS
Solanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
Solanum lycopersicum L. · Tomato
OOO NPF 'AGROSEMTOMS'
Solanum lycopersicum L. · Tomato
GRAINES GAUTIER, S.A.
Solanum lycopersicum L. · Tomato
HEBREW UNI/HAZERA