Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1130058
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dc.contributor.authorARAÚJO, Y. P. de
dc.contributor.authorSOUZA, L. S. B. de
dc.contributor.authorSILVA, T. G. F. da
dc.contributor.authorMOURA, M. S. B. de
dc.date.accessioned2021-02-18T12:20:39Z-
dc.date.available2021-02-18T12:20:39Z-
dc.date.created2021-02-18
dc.date.issued2021
dc.identifier.citationFloresta e Ambiente, v. 28, n. 1, e20190080, 2021.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1130058-
dc.descriptionThis study investigated the water and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under four water regimes. The experiment was carried out in the municipality of Serra Talhada, PE, Brazil. The experimental design was completely randomized with a 2 x 4 factorial arrangement and three replications. The water regimes were imposed from water replenishments based on the reference evapotranspiration (25, 50, 75 and 100% ET0). Water and radiation use efficiencies were calculated to the 120 days of growth. E. velutina showed a greater accumulated dry biomass (4.89 g pl-1) than E. contortisiliquum (2.22 g pl-1). The 75% ET0 water regime can be adopted without damage to the growth of both species. E. velutina was more efficient in the conversion of water (0.42 g l-1) and radiation in dry biomass (0.028 g MJ-1), indicating high environmental resilience, which is important features to choose species more adequate for reforestation activities.
dc.language.isoeng
dc.rightsopenAccesseng
dc.subjectUso de água
dc.subjectEficiência do uso da radiação
dc.titleWater and radiation use efficiencies by Erythrina velutina and Enterolobium contortisiliquum under different water conditions.
dc.typeArtigo de periódico
dc.subject.thesagroÁgua
dc.subject.thesagroEnterolobium Contortisiliquum
dc.subject.thesagroCaatinga
dc.subject.thesagroBiomassa
dc.subject.nalthesaurusWater utilization
dc.subject.nalthesaurusWater resources
dc.subject.nalthesaurusWater
dc.subject.nalthesaurusWater balance
riaa.ainfo.id1130058
riaa.ainfo.lastupdate2021-02-18
dc.identifier.doihttps://doi.org/10.1590/2179-8087-FLORAM-2019-0080
dc.contributor.institutionYara Panta de Araújo; Luciana Sandra Bastos de Souza; Thieres George Freire da Silva; MAGNA SOELMA BESERRA DE MOURA, CPATSA.
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