Sustainable zinnia cultivation: influence of rhizobacteria inoculation on emergence and biometric traits

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Viçosa (UFV)-
Autor(es): dc.creatorda Silveira, Mariana Martins-
Autor(es): dc.creatorBraga, André Caturelli-
Autor(es): dc.creatorde Lima, Mariana Campos-
Autor(es): dc.creatorde Souza, Antonio Maricélio Borges-
Autor(es): dc.creatorCampos, Thiago Souza-
Autor(es): dc.creatorSantos, Carlos Henrique Barbosa-
Autor(es): dc.creatorRigobelo, Everlon Cid-
Autor(es): dc.creatorPivetta, Kathia Fernandes Lopes-
Data de aceite: dc.date.accessioned2025-08-21T15:19:23Z-
Data de disponibilização: dc.date.available2025-08-21T15:19:23Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/2447-536X.V31.E312785-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/299991-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/299991-
Descrição: dc.descriptionPlant growth-promoting rhizobacteria establish beneficial symbiotic interactions with plants, exerting a positive and sustainable impact on the growth and development of various plant species. The adoption of new sustainable technologies in ornamental plant cultivation can enhance competitive market advantages. This study investigated the effects of rhizobacteria on seedling emergence and growth in Zinnia peruviana L., chosen due to its commercial importance in the ornamental plant industry. The aim was also to evaluate whether reapplications of rhizobacteria are necessary throughout the plant cycle. The experiment had two phases. In phase 1, six treatments were used, corresponding to five rhizobacteria (Azospirillum brasilense, Bacillus amyloliquefaciens, B. megaterium, B. pumilus, B. subtilis) and the absence of rhizobacteria - control; assessing seedling emergence percentage and Speed Index. In phase 2, a 6 x 2 factorial design was used with the same treatments from phase 1, combined with either 1 or 2 applications, to evaluate plant growth and development. Results showed that rhizobacteria did not affect the emergence rate, but B. amyloliquefaciens and B. subtilis accelerated seedling emergence. Additionally, B. subtilis promoted superior growth, development, and flowering. Importantly, there was no need for reapplications during the plant cycle, highlighting the practical benefit of reducing the frequency of treatments, which can lower costs and minimize environmental impact in ornamental plant production.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUniversidade Estadual Paulista (Unesp) Faculdade de Ciências Agrárias e Veterinárias (FCAV), SP-
Descrição: dc.descriptionUniversidade Federal de Viçosa - Campus de Viçosa Departamento de Agronomia, MG-
Descrição: dc.descriptionUniversidade Estadual Paulista (Unesp) Faculdade de Ciências Agrárias e Veterinárias (FCAV), SP-
Descrição: dc.descriptionCNPq: 310500/2018-4-
Descrição: dc.descriptionCNPq: 317010/2021-2-
Idioma: dc.languageen-
Idioma: dc.languagept_BR-
Relação: dc.relationOrnamental Horticulture-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAzospirillum brasilense-
Palavras-chave: dc.subjectBacillus amyloliquefaciens-
Palavras-chave: dc.subjectBacillus megaterium-
Palavras-chave: dc.subjectBacillus pumilus-
Palavras-chave: dc.subjectBacillus subtillis-
Palavras-chave: dc.subjectZinnia peruviana L-
Título: dc.titleSustainable zinnia cultivation: influence of rhizobacteria inoculation on emergence and biometric traits-
Título: dc.titleCultivo sustentável de zínia: influência da inoculação de rizobactérias na emergência e nos parâmetros biométricos-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.