Stem conduction systems effect on the production and quality of mini tomato under organic management

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dc.contributor.authorCandian, Joara Secchi [UNESP]
dc.contributor.authorMenezes Martins, Bruno Novaes [UNESP]
dc.contributor.authorInacio Cardoso, Antonio Ismael [UNESP]
dc.contributor.authorEvangelista, Regina Marta [UNESP]
dc.contributor.authorFujita, Erika
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Fed Roraima
dc.date.accessioned2018-11-26T17:40:23Z
dc.date.available2018-11-26T17:40:23Z
dc.date.issued2017-04-01
dc.description.abstractThis research evaluated the influence of stem conduction types on the production and physicochemical characteristics of tomato fruits (hybrid Coco, mini type) under organic management. The experiment was conducted between August 2013 and January 2014. The treatments consisted of 4 different conduction systems: 2 traditional stems; 2 stems emerging from axillary cotyledon buds (bottom stem); 3 traditional stems and 4 stems emerging from tip pruning. Eleven harvests were conducted from 22nd November 2013 to 31st January 2014. Data collected included fruit number per plant, yields (g.plant(-1)), fruit physicochemical characteristics, average weight, fruit diameter, pH, titratable acidity (TA), soluble solids (SS), SS/TA ratio, reducing sugars, ascorbic acid, lycopene, beta-carotene, chlorophyll-a and chlorophyll-b. Stem conduction types did not affect fruit yields per plant (g.plant(-1)). However, the greater number of stems resulted in more fruits per plant, but the fruit produced had a smaller diameter and average weight. The treatments with more stems also showed higher fruit lycopene levels, TA, and reducing sugars. Thus, under similar growing conditions, it may be recommended that organic mini tomatoes be pruned with 3 or 4 stems to increase the number of fruits per plant.en
dc.description.affiliationUniv Estadual Paulista, Dept Hort, Botucatu, SP, Brazil
dc.description.affiliationUniv Fed Roraima, Boa Vista, RR, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Hort, Botucatu, SP, Brazil
dc.format.extent238-245
dc.identifierhttp://dx.doi.org/10.1590/1678-4499.558
dc.identifier.citationBragantia. Campinas: Inst Agronomico, v. 76, n. 2, p. 238-245, 2017.
dc.identifier.doi10.1590/1678-4499.558
dc.identifier.fileS0006-87052017000200238.pdf
dc.identifier.issn1678-4499
dc.identifier.scieloS0006-87052017000200238
dc.identifier.urihttp://hdl.handle.net/11449/163173
dc.identifier.wosWOS:000408700400008
dc.language.isoeng
dc.publisherInst Agronomico
dc.relation.ispartofBragantia
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectSolanum lycopersicum L.
dc.subjectbottom stem
dc.subjecttip pruning
dc.subjectphysicochemical characteristics
dc.titleStem conduction systems effect on the production and quality of mini tomato under organic managementen
dc.typeArtigo
dcterms.rightsHolderInst Agronomico
unesp.author.lattes7941927299314984[3]
unesp.author.orcid0000-0003-3251-9491[3]
unesp.departmentHorticultura - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas