Efficiency of trifloxystrobin and tebuconazole, in a commercial formulation, associated with protective fungicides to control alternaria brown spot on ‘murcott’ tangors

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorNouhra, Guilherme [UNESP]-
Autor(es): dc.creatorPoloni, Nadia Maria [UNESP]-
Autor(es): dc.creatorPereira, Fernanda Dias [UNESP]-
Autor(es): dc.creatorDe Goes, Antonio [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:12:03Z-
Data de disponibilização: dc.date.available2022-08-04T22:12:03Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/0100-5405/245415-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222299-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222299-
Descrição: dc.descriptionAmong fungal diseases, Alternaria brown spot (ABS) is the most important disease for “Murcott” tangors, causing leaf drop, spots, fruit drop and consequently heavy losses. The present study evaluated the efficiency of two levels of trifloxystrobin and tebuconazole, in commercial formulation, combined with pyrimethanil or water-soluble copper, in comparison with copper oxychloride, on ABS control in a 15-year-cultivation “Murcott” tangor orchard in Estiva Gerbi, Sao Paulo State, Brazil. Treatments were composed of the tank mixture of trifloxystrobin and tebuconazole at 0.80 L ha-1 with the following fungicides (L or kg commercial product 2000 L-1): T1-pyrimethanil (1.0); T2-pyrimethanil (2.0); T3-soluble copper sulfur (1.0); T4-copper oxychloride (3.60). Split-block design was adopted, in subplots, with three replicates containing ten plants on the row between two adjacent rows. Fungicides were applied with an FM Copling turbo sprayer, at a flow of 100 mL (m3)-1. In total 17 fungicide applications were performed at intervals varying between 12 and 15 days. Evaluations consisted of determining the severity levels of symptoms on fruits in three periods (S1, S2 and S3) and the number of injuries on fruits at harvest. Treatments combining trifloxystrobin and tebuconazole with pyrimethanil, in two levels, were efficient in controlling the pathogen, similarly to the results of the standard treatment, represented by the combination of trifloxystrobin and tebuconazole with copper oxychloride.-
Descrição: dc.descriptionUNESP/FCAV – Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias Câmpus de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n – CEP 14884-900-
Descrição: dc.descriptionUNESP/FCAV – Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias Câmpus de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n – CEP 14884-900-
Formato: dc.format122-125-
Idioma: dc.languagept_BR-
Relação: dc.relationSumma Phytopathologica-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAlternaria alternata-
Palavras-chave: dc.subjectChemical control-
Palavras-chave: dc.subjectCitrus reticulata-
Título: dc.titleEfficiency of trifloxystrobin and tebuconazole, in a commercial formulation, associated with protective fungicides to control alternaria brown spot on ‘murcott’ tangors-
Título: dc.titleEficiência de trifloxistrobina e tebuconazole, em formulação comercial, associados a fungicidas protetores no controle da mancha marrom de Alternária em tangor ‘‘Murcott”-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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