Changes in calcium accumulation and utilization efficiency and their impact on recycling, immobilization, and export across the oil palm cycle

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal Rural University of the Amazon (UFRA)-
Autor(es): dc.contributorFederal University of Maranhão (UFMA)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorViégas, Ismael de Jesus Matos-
Autor(es): dc.creatorSouza, Luma Castro de-
Autor(es): dc.creatorFerreira, Eric Victor de Oliveira-
Autor(es): dc.creatorCosta, Milton Garcia-
Autor(es): dc.creatorNogueira, Glauco André dos Santos-
Autor(es): dc.creatorNascimento, Vitor Resende do-
Autor(es): dc.creatorOliveira Neto, Cândido Ferreira de-
Data de aceite: dc.date.accessioned2025-08-21T19:19:09Z-
Data de disponibilização: dc.date.available2025-08-21T19:19:09Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.ocsci.2024.06.004-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300673-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300673-
Descrição: dc.descriptionEffective calcium (Ca) management is crucial for optimizing oil palm cultivation and enhancing crop yield. This study aimed to gain insights into the dynamics of Ca concentration, accumulation, exportation, immobilization, and recycling in various oil palm organs relative to plant age. The experiment was conducted at the Agropalma enterprise site in the northeastern region of Pará State, Brazil, evaluating seven plant age treatments: 2, 3, 4, 5, 6, 7, and 8 years old. Employing a completely randomized design with four replications. The results demonstrated an age-related increase in Ca concentration in petioles, rachis, arrows, male inflorescences, peduncles, and fruits. Furthermore, Ca accumulation exhibited an upward trend in all organs with progressing plant age. Notably, the study revealed an enhanced Ca use efficiency across all plant organs in correlation with the age of oil palm cultivation. These findings underscore the dynamic nutritional demands of oil palm, influencing Ca immobilization, cycling, and export throughout its developmental stages.-
Descrição: dc.descriptionCapanema Campus Federal Rural University of the Amazon (UFRA), Av. Barão de Capanema, Caixa D'agua-
Descrição: dc.descriptionCenter of Agricultural and Environmental Sciences Federal University of Maranhão (UFMA), Chapadinha, BR-222, km 04, SN-
Descrição: dc.descriptionCapitão Poço Campus Federal Rural University of the Amazon (UFRA), Tv. Pau Amarelo, S/n - Vila Nova-
Descrição: dc.descriptionDepartment of Soil Science São Paulo State University (Unesp) School of Agricultural and Veterinarian Sciences, Jaboticabal, Via de Acesso Prof. Paulo Donato Castelane, Castellane - S/N - Vila Industrial-
Descrição: dc.descriptionInstitute of Agricultural Sciences (ICA) Federal Rural University of the Amazon (UFRA), Estr. Principal da Ufra, 2150, Curió-Utinga-
Descrição: dc.descriptionDepartment of Soil Science São Paulo State University (Unesp) School of Agricultural and Veterinarian Sciences, Jaboticabal, Via de Acesso Prof. Paulo Donato Castelane, Castellane - S/N - Vila Industrial-
Formato: dc.format143-150-
Idioma: dc.languageen-
Relação: dc.relationOil Crop Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAmazon-
Palavras-chave: dc.subjectCa cycling-
Palavras-chave: dc.subjectCa export-
Palavras-chave: dc.subjectCa immobilization-
Palavras-chave: dc.subjectCa use efficiency-
Palavras-chave: dc.subjectElaeis guineensis Jacq.-
Palavras-chave: dc.subjectPlant nutrition-
Título: dc.titleChanges in calcium accumulation and utilization efficiency and their impact on recycling, immobilization, and export across the oil palm cycle-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.