Adequacy of the electrical conductivity test on Libidibia ferrea seeds (Mart. Ex Tul.) L. P. Queiroz var. ferrea classified with different masses

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Alagoas - Engineering and Agrarian Science Campus-
Autor(es): dc.contributorFederal University of Agreste of Pernambuco-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSouto, Priscila Cordeiro-
Autor(es): dc.creatorde Araújo Neto, João Correia-
Autor(es): dc.creatorFerreira, Vilma Marques-
Autor(es): dc.creatorGonçalves, Edilma Pereira-
Autor(es): dc.creatorda Silva, Cristian Bernardo-
Autor(es): dc.creatordos Santos, Karolyne Priscila Oliveira-
Autor(es): dc.creatorde Andrade Melo, João Luciano-
Autor(es): dc.creatorBezerra, Lucas Teles-
Data de aceite: dc.date.accessioned2025-08-21T21:31:15Z-
Data de disponibilização: dc.date.available2025-08-21T21:31:15Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.21475/ajcs.22.16.01.p3329-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/223517-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/223517-
Descrição: dc.descriptionThis study aimed to adapt the methodology of the electrical conductivity test to detect differences in vigor between seeds of Libidibia ferrea of different masses. The seeds were classified according to their individual mass: small seeds ≤ 0.14 g, medium seeds 0.15 ≤ x ≤ 0.19, large seeds ≥ 0.20 g. Subsequently, seed morphology (length, width, thickness, water content, and weight of 1000 seeds), and the initial physiological potential of the seeds (germination, first count, average time, average speed, germination rate coefficient, germination and emergence rate index, emergence percentage, seedling length, and dry mass) were determined. The electrical conductivity was conducted in a 3 × 12 factorial scheme with three seed masses and 12 immersion periods (2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24 h), in volumes of 50 and 75 mL of water, with 25 and 50 seeds, respectively. The physical and physiological variables of the seeds were highly correlated with the electrical conductivity test. The seed mass of L. ferrea has a direct relationship with its physiological potential, with the seeds of mass ≥ 0.20 g classified with high vigor; the seeds of mass 0.15 ≤ x ≤ 0.19 with intermediate vigor; and the seeds of mass ≤ 0.14 g with low vigor. The electrical conductivity test is efficient in the evaluation of the physiological potential of L. ferrea seeds of different masses when conducted with 25 seeds soaked in 50 mL of distilled water for 4 h.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de Alagoas-
Descrição: dc.descriptionFederal University of Alagoas - Engineering and Agrarian Science Campus, AL, BR-104,Km 85,s/n,Mata do Rolo-
Descrição: dc.descriptionFederal University of Agreste of Pernambuco, PE, Avenue Bom Pastor,s/n,Garanhuns-
Descrição: dc.descriptionDepartament of Production and Plant Breeding - São Paulo State University “Júlio de Mesquita Filho”, SP, Avenue Universitária,3780,Altos do Paraíso-
Descrição: dc.descriptionDepartament of Production and Plant Breeding - São Paulo State University “Júlio de Mesquita Filho”, SP, Avenue Universitária,3780,Altos do Paraíso-
Formato: dc.format113-120-
Idioma: dc.languageen-
Relação: dc.relationAustralian Journal of Crop Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectJucá-
Palavras-chave: dc.subjectPhysiological potential-
Palavras-chave: dc.subjectSeed classification-
Palavras-chave: dc.subjectSeed size-
Palavras-chave: dc.subjectVigor test-
Título: dc.titleAdequacy of the electrical conductivity test on Libidibia ferrea seeds (Mart. Ex Tul.) L. P. Queiroz var. ferrea classified with different masses-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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