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- Title
Desempenho de cultivares de tomate italiano de crescimento determinado em cultivo protegido sob altas temperaturas.
- Authors
Andréia TRENTO, Daiane; Tiago ANTUNES, Darley; FERNANDES JÚNIOR, Flávio; Roggia ZANUZO, Márcio; DALLACORT, Rivanildo; SEABRA JÚNIOR, Santino
- Abstract
This study aimed to evaluate the production, quality and shelf time of determinate growth Italian tomato cultivars from a protected environment under high temperature conditions. The cultivation was conducted in Nova Mutum, state of Mato Grosso, Brazil. Five cultivars were evaluated: ‘Fascínio’ (Feltrin Sementes), ‘Hy Color’ (Horticeres), ‘Santa Adélia’ (TopSeed), ‘SM-16’ (Seminis) and ‘Supera F1’ (TopSeed), disposed in randomized blocks with four repetitions. The plants were managed into the “meia estaca” tutoring method and were not pruned. The parameters evaluated were related to the production, quality of fruits, shelf time and postharvest quality. The ‘Fascínio’ cultivar presented productivity of 186.1 t ha-1, the largest average fruit weight (144.3 g), the largest fruit gauge (60.7 mm) and the smallest postharvest weight loss (6.23%). The total soluble solids best results of fruits that have matured in the plant were obtained from the ‘Santa Adélia’ (4.3), ‘Fascínio’ (4.27) e ‘Hy Color’ (4.21) cultivars. Among the fruits harvested at the mature-green stage, the ‘Santa Adélia’ (5.85) cultivar stood out. The fruits that stayed at room temperature obtained the largest total soluble solids average (5.55).
- Publication
Nativa, 2021, Vol 9, Issue 4, p359
- ISSN
2318-7670
- Publication type
Article
- DOI
10.31413/nativa.v9i4.10945