Tolerance of tomato seedling cultivars to different values of irrigation water salinity

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorOliveira, Carlos Eduardo da Silva-
Autor(es): dc.creatorZoz, Tiago-
Autor(es): dc.creatorJalal, Arshad-
Autor(es): dc.creatorSeron, Cassio de Castro-
Autor(es): dc.creatorSilva, Rafael A. da-
Autor(es): dc.creatorTeixeira Filho, Marcelo Carvalho Minhoto-
Data de aceite: dc.date.accessioned2025-08-21T20:38:40Z-
Data de disponibilização: dc.date.available2025-08-21T20:38:40Z-
Data de envio: dc.date.issued2022-07-05-
Data de envio: dc.date.issued2022-07-05-
Data de envio: dc.date.issued2021-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/235473-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/235473-
Descrição: dc.descriptionThe use of water with different salinity values in the production of vegetable seedlings is an issue of global concern; therefore, selecting tomato cultivars with tolerance to saline water is essential to improve the fruit quality and production. This study aimed to estimate the maximum electrical conductivity of irrigation water that does not harm the production of tomato seedlings and find cultivars with tolerance to the effects of salinity in this phase. In the first experiment, the treatments were arranged in a 3 × 8 factorial scheme (three tomato cultivars and eight values of electrical conductivity of irrigation water). The second experiment was arranged in a 10 × 3 factorial scheme (10 cultivars and three values of electrical conductivity of irrigation water). The 50% reduction in the root dry matter accumulation occurred with the electrical conductivity of irrigation water (ECw) of 2.31 dS m-1. The reduction of more than 50% of the Dickson quality index was observed with an ECw of 6.38 dS m-1. Irrigation with 3.0 dS m-1 impairs the complete emergence and growth of seedlings of all tomato cultivars. Coração de Boi, Dominador, Maestrina, Sheena, and Shanty were the tomato cultivars most tolerant to the irrigation water with 3.0 dS m-1 of ECw. The electrical conductivity of irrigation water higher than 2.31 dS m-1 impairs the root growth of tomato seedlings.-
Descrição: dc.descriptionNão recebi financiamento-
Descrição: dc.descriptionVersão final do editor-
Descrição: dc.descriptionSão Paulo State University, UNESP-FEIS, School of Engineering, Ilha Solteira, São Paulo, Brazil.-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho”/Faculdade de Engenharia de Ilha Solteira/Departamento de Fitossanidade, Engenharia Rural e Solos, Ilha Solteira, SP, Brazil-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherUniversidade Federal de Campina Grande-
Relação: dc.relationRevista Brasileira de Engenharia Agrícola e Ambiental-
Direitos: dc.rightsinfo:eu-repo/semantics/openAccess-
Palavras-chave: dc.subjectSolanum lycopersicon-
Palavras-chave: dc.subjectSalt stress-
Palavras-chave: dc.subjectOsmotic potential-
Palavras-chave: dc.subjectRoot development-
Título: dc.titleTolerance of tomato seedling cultivars to different values of irrigation water salinity-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.