Total soluble solid and titratable acidity in different fruit maturation stages of solanum lycopersicum cv. Micro-Tom and Its mutant iaa9-3 and iaa9-5

Authors

Zulfatunnisa ZulfatunnisaFollow
Syariful Mubarok, Scopus ID: 56850354500, Departemen Budidaya Pertanian, Faperta UNPADFollow
Kusumiyati KusumiyatiFollow

Abstract

Fruit development influences the metabolite contents and then its biological activity; however, such report is still limited in tomato IAA9 mutants. This study aims to evaluate total soluble solid and titratable acidity in several stages of fruit maturation of the mutant micro-tom tomato. The experimental method used is the t-test method with three replications and followed by correlation and principal component analysis. The tested genotype were iaa9-3 and iaa9-5 mutants against WT-MT. Pearson correlation analysis showed that iaa9-3 and iaa9-5 produced higher levels of total soluble solid and titratable acidity in different fruit maturity levels; and the increase of flowering age and all fruit maturity ages, except for the breaker age that was similar to  WT-MT tomato.

Recommended Citation

Zulfatunnisa, Zulfatunnisa; Mubarok, Syariful; and Kusumiyati, Kusumiyati (2023) "Total soluble solid and titratable acidity in different fruit maturation stages of solanum lycopersicum cv. Micro-Tom and Its mutant iaa9-3 and iaa9-5," Jurnal Kultivasi: Vol. 22: No. 1, Article 2.
Available at: https://journal.unpad.ac.id/kultivasi/vol22/iss1/2