Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1113709
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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, UNIVASF; WELSON LIMA SIMOES, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Ênio F. de F. e Silva, UFRPE - Recife, PE; Lilia G. Willadino, UFRPE - Recife, PE.eng
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