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dc.contributor.authorGUIMARÃES, M. J. M.eng
dc.contributor.authorSIMOES, W. L.eng
dc.contributor.authorOLIVEIRA, A. R. deeng
dc.contributor.authorARAUJO, G. G. L. deeng
dc.contributor.authorSILVA, E. F. de F. eeng
dc.contributor.authorWILLADINO, L. G.eng
dc.date.accessioned2019-11-01T00:42:27Z-
dc.date.available2019-11-01T00:42:27Z-
dc.date.created2019-10-31
dc.date.issued2019
dc.identifier.citationRevista Brasileira de Engenharia Agrícola e Ambiental, v. 23, n. 4, p. 285-290, 2019.eng
dc.identifier.issn1807-1929eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1113709-
dc.descriptionThe objective of this study was to identify sorghum varieties that have growth and grain yield potential under saline conditions. The study was conducted in 2016 at a greenhouse of the Embrapa Semiárido, in Petrolina, state of Pernambuco, Brazil (9° 8? 8.9?? S, 40° 18? 33.6?? W, and altitude of 373 m). A randomized block experimental design, with a 6 × 5 factorial arrangement, and three replications was used. The treatments consisted of six grain sorghum varieties (1011-IPA, 2502-IPA, 2564-IPA, 2600-IPA, Ponta Negra, and Qualimax), and five salinity levels of the irrigation water (ECw = 0, 1.5, 3.0, 6.0, and 12.0 dS m-1). Plant height, stem diameter, dry matter yield, width and length of the +3 leaf, total leaf area, water use efficiency, and grain yield were evaluated. The sorghum varieties 2502-IPA and 1011-IPA presented the highest grain yields when using an ECw of 6.0 dS m-1, followed by Ponta Negra, Qualimax, and 2600-IPA. The 2564-IPA, 2600-IPA, and Qualimax varieties were more sensitive to the salinity effects, with reductions of 50% of the production with ECw of 3.52, 2.75, and 4.38 dS m-1, respectively.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectSemiáridoeng
dc.titleBiometrics and grain yield of sorghum varieties irrigated with salt water.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-11-01T00:42:27Z
dc.subject.thesagroSorgoeng
dc.subject.thesagroÁgua Salinaeng
dc.subject.thesagroSalinidadeeng
dc.subject.thesagroIrrigaçãoeng
dc.subject.nalthesaurusGrain sorghumeng
dc.subject.nalthesaurusSorghum bicolor subsp. bicoloreng
dc.subject.nalthesaurusSalinityeng
dc.subject.nalthesaurusWater salinityeng
riaa.ainfo.id1113709eng
riaa.ainfo.lastupdate2019-10-31
dc.identifier.doi10.1590/1807-1929/agriambi.v23n4p285-290eng
dc.contributor.institutionMIGUEL J. M. GUIMARÃES, UNIVERSIDADE FEDERAL DO VALE DO SÃO FRANCISCOeng
dc.contributor.institutionWELSON LIMA SIMOES, CPATSAeng
dc.contributor.institutionANDERSON RAMOS DE OLIVEIRA, CPATSAeng
dc.contributor.institutionGHERMAN GARCIA LEAL DE ARAUJO, CPATSAeng
dc.contributor.institutionÊNIO F. DE F. E SILVA, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCOeng
dc.contributor.institutionLILIA G. WILLADINO, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO.eng
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