Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158479
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dc.contributor.authorSILVA, J. E. S. B. da
dc.contributor.authorTORRES, S. B.
dc.contributor.authorLEAL, C. C. P.
dc.contributor.authorLEITE, M. S.
dc.contributor.authorGUIRRA, K. S
dc.contributor.authorDANTAS, B. F.
dc.contributor.authorMORAIS, M. B.
dc.contributor.authorGUIRRA, B. S.
dc.date.accessioned2023-11-16T20:33:40Z-
dc.date.available2023-11-16T20:33:40Z-
dc.date.created2023-11-16
dc.date.issued2024
dc.identifier.citationBrazilian Journal of Biology, v. 84, e257314, 2024.
dc.identifier.issn1678-4375
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1158479-
dc.descriptionMelon (Cucumis melo L.) has an estimated world production of 31 million tons and a cultivated area of approximately 1.3 million hectares (FAO, 2018). In Brazil, the states of Bahia, Ceará and Rio Grande do Norte are the main producers, with 80% of the cultivated area of the latter two destined for export (Kist et al., 2021). These producing states are located in the semi-arid region, whose crops are under high water demand due to the high temperatures and evapotranspiration rates, climatic characteristics that are inherent to this region (Bezerra et al., 2020). Abstract Melon production in the Brazilian semi-arid region is subject to the use of marginal waters with high salinity. However, the use of regulators and bioactivators in seed treatment can mitigate the harmful effects of salts in irrigation water. In this context, the objective was to evaluate the effect of pre-germination treatments with plant regulators and bioactivator in melon seeds for the production of seedlings irrigated with biosaline water from fish farming effluent. For this, two trials with the Goldex and Grand Prix hybrids were carried out separately. A completely randomized design was used in a 4 × 3 factorial scheme (pre-germination treatments × water dilutions). In addition to the control, the seeds were treated with salicylic and gibberellic acids and thiamethoxam. The waters used for irrigation were local-supply water, fish farming effluent (biosaline water) and these diluted to 50%. Physiological and biochemical analyses were performed for fourteen days. Biosaline water (5.0 dS m-1) did not affect the emergence of Goldex melon seedlings, but compromised the establishment of the Grand Prix cultivar. Seed pre-treatments with salicylic and gibberellic acids attenuate the effects of water salinity and promote growth modulations, resulting in more vigorous melon seedlings.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectÁcido salicílico
dc.subjectÁgua biossalina
dc.titlePre-germination treatments of melon seeds for the production of seedlings irrigated with biosaline water.
dc.typeArtigo de periódico
dc.subject.thesagroCucumis Melo
dc.subject.thesagroMelão
dc.subject.thesagroÁcido Giberélico
dc.subject.thesagroÁgua Salina
dc.subject.thesagroIrrigação
dc.subject.thesagroSemente
dc.subject.thesagroSalinidade
dc.subject.nalthesaurusGibberellic acid
dc.subject.nalthesaurusSalicylic acid
dc.subject.nalthesaurusThiamethoxam
riaa.ainfo.id1158479
riaa.ainfo.lastupdate2023-11-16
dc.identifier.doihttps://doi.org/10.1590/1519-6984.257314
dc.contributor.institutionJOSÉ EDUARDO SANTOS BARBOZA DA SILVA, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA BAIANO
dc.contributor.institutionSALVADOR BARROS TORRES, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDOeng
dc.contributor.institutionC. C. P. LEAL, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDOeng
dc.contributor.institutionM. S. LEITE, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDOeng
dc.contributor.institutionK. S. GUIRRA, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDOeng
dc.contributor.institutionBARBARA FRANCA DANTAS, CPATSAeng
dc.contributor.institutionM. B. MORAIS, UNIVERSIDADE DO ESTADO DO RIO GRANDE DO NORTEeng
dc.contributor.institutionB. S. GUIRRA, UNIVERSIDADE FEDERAL DA PARAÍBA.eng
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