Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1093724
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dc.contributor.authorCOSTA, F. G. B.
dc.contributor.authorBATISTA, R. O.
dc.contributor.authorPEREIRA, J. O.
dc.contributor.authorFERREIRA NETO, M.
dc.contributor.authorALVES, S. M. C.
dc.contributor.authorSIMOES, W. L.
dc.contributor.authorSOUZA, L. di
dc.contributor.authorPODEUS, R. V.
dc.date.accessioned2018-08-01T01:19:38Z-
dc.date.available2018-08-01T01:19:38Z-
dc.date.created2018-07-31
dc.date.issued2018
dc.identifier.citationAustralian Journal of Crop Science, v. 12, n. 7, p. 1184-1190, 2018.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1093724-
dc.descriptionThe present study aimed to evaluate the agronomic performance of the sunflower crop irrigated with treated domestic wastewater and normal water (well-water) in a inceptisol of Apodi, State of Rio Grande do Norte, Brazil. The experiment was conducted in a randomized block experimental design, consisting of five treatments and five replications, using the H-251 sunflower cultivar from Embrapa. The treatments consisted of the application of five proportions of wastewater/well-water (T1 - 100% wastewater; T2 - 75% wastewater and 25% well water, T3 - 50% wastewater and 50% well-water, T4 - 25% wastewater and 75% well-water and T5 - 100% well-water plus chemical fertilizer, control). The variables such as plant height, leaf number, diameter of stem and the head, yield, oil production, thousand-grain weight and head weight were evaluated. The combined use of wastewater and well-water is an alternative for the substitution of mineral fertilization with minimal damage to the productive potential and development of the sunflower crop. In general, the T4 treatment was the most adequate to improve agronomic performance of the sunflower.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectResíduos líquidos
dc.subjectReuso de água
dc.subjectDesempenho agronômico
dc.subjectÁguas residuárias domésticas tratadas
dc.titleProductive and morphogenetic characteristics of sunflower irrigated with domestic treated wastewater on northeast semiarid area.
dc.typeArtigo de periódico
dc.date.updated2018-08-02T11:11:11Zpt_BR
dc.subject.thesagroGirassol
dc.subject.thesagroIrrigação
dc.subject.nalthesaurusHelianthus
dc.subject.nalthesaurusSunflower hulls
dc.subject.nalthesaurusIrrigation
dc.subject.nalthesaurusWater reuse
riaa.ainfo.id1093724
riaa.ainfo.lastupdate2018-08-02 -03:00:00
dc.identifier.doi10.21475/ajcs.18.12.07.PNE1158
dc.contributor.institutionFABRÍCIA GRATYELLI BEZERRA COSTA, Universidade Federal Rural do Semi-Árido; RAFAEL OLIVEIRA BATISTA, Universidade Federal Rural do Semi-Árido; JOAQUIM ODILON PEREIRA, Universidade Federal Rural do Semi-Árido; MIGUEL FERREIRA NETO, Universidade Federal Rural do Semi-Árido; SANDRA MARIA CAMPOS ALVES, Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte; WELSON LIMA SIMOES, CPATSA; LUIZ DI SOUZA, Universidade do Estado do Rio Grande do Norte; ROBERTO VIEIRA PODEUS, Universidade Federal Rural do Semi-Árido.
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