Plant growth and leaf-spot severity on eucalypt at different CO2 concentrations in the air.

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dc.contributorCARLOS EDUARDO OLIVEIRA DA SILVA, UNESP; RAQUEL GHINI, CNPMA.
dc.creatorSILVA, C. E. da
dc.creatorGHINI, R.
dc.date2014-11-15T08:19:32Z
dc.date2014-11-15T08:19:32Z
dc.date2014-11-14
dc.date2014
dc.date2014-11-15T08:19:32Z
dc.date.accessioned2026-07-07T04:57:43Z
dc.descriptionThe objective of this work was to evaluate the effects of increased air‑CO2 concentration on plant growth and on leaf‑spot caused by Cylindrocladium candelabrum in Eucalyptus urophylla. Seedlings were cultivated for 30 days at 451, 645, 904, and 1,147 μmol mol‑1 CO2; then, they were inoculated with the pathogen and kept under the same conditions for seven days. Increased CO2 concentration increased plant height and shoot dry matter mass, and decreased disease incidence and severity. Stem diameter was not affected by the treatments. Increased concentrations of atmospheric CO2 favorably affect eucalypt growth and reduce leaf‑spot severity.
dc.descriptionNotas científicas.
dc.identifierPesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 3, p. 232-235, mar. 2014.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1000110
dc.identifier.urihttp://hdl.handle.net/123456789/475913
dc.languageeng
dc.rightsopenAccess
dc.subjectCylindrocladium candelabrum
dc.subjectBeneficial effects
dc.subjectEfeito benéfico
dc.subjectIncidência de doença
dc.subjectClimatic change
dc.subjectPlant growth performance
dc.subjectLeaf spotting
dc.subjectEucalyptus urophylla
dc.subjectCrescimento
dc.subjectMancha foliar
dc.subjectDióxido de carbono
dc.subjectClima
dc.subjectMudança Climática
dc.subjectDisease incidence
dc.subjectCarbon dioxide
dc.titlePlant growth and leaf-spot severity on eucalypt at different CO2 concentrations in the air.
dc.typeArtigo de periódico

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