Influence of different salinity levels on morphological aspects of eucalyptus urograndis seedlings

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorLopes, Thaís de Camargo-
Autor(es): dc.creatorKlar, Antonio Evaldo-
Data de aceite: dc.date.accessioned2025-08-21T15:39:45Z-
Data de disponibilização: dc.date.available2025-08-21T15:39:45Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2009-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.15809/IRRIGA.2009V14N1P68-75-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/226297-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/226297-
Descrição: dc.descriptionThis study was set up in protected environment at the Agricultrural Engeneering Department, FCA – UNESP, Botucatu – SP. Washed thin sand were used in black PVC pots (14 L volume), whose water content were mantained close to-0.01 MPa. The objective was to evaluate the influence of five levels of salinity: 1,41; 2,50; 4,50; 6,45 and 8,33 dS m -1 on Eucalyptus urograndis seedlings through some morphological parameters. Ten replicates under completely randomized design were used. The results showed that the most of morphological characteristics decreased followed by increased soil salinity: until 8,33 dS m -1 did not afected initial seedling growth; from 4,50 dSm- 1 , there was height and diameter growth decrease after 30 days of stress; there was less aereal part and root dry matter up to 4,50 dSm -1 . Leaf área was the most affected variable under salinity applied, with visible decrease from 4,50 dS m -1 electric conductivity.-
Descrição: dc.descriptionDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista-
Descrição: dc.descriptionDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista-
Formato: dc.format68-75-
Idioma: dc.languagept_BR-
Relação: dc.relationIRRIGA-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEucaliptus-
Palavras-chave: dc.subjectIrrigation-
Palavras-chave: dc.subjectNaCl-
Título: dc.titleInfluence of different salinity levels on morphological aspects of eucalyptus urograndis seedlings-
Título: dc.titleInfluência de diferentes níveis de salinidade sobre aspectos morfofisiológicos de mudas de eucalyptus urograndis-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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