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dc.contributor.authorSILVA, J. E. S. B. da
dc.contributor.authorTORRES, A. B.
dc.contributor.authorLEAL, C. C. P.
dc.contributor.authorLEITE, M. de S.
dc.contributor.authorGUIRRA, K. S.
dc.contributor.authorNOGUEIRA NETO, F. A.
dc.contributor.authorDANTAS, B. F.
dc.date.accessioned2023-11-16T20:33:36Z-
dc.date.available2023-11-16T20:33:36Z-
dc.date.created2023-11-16
dc.date.issued2023
dc.identifier.citationActa Scientiarum. Agronomy, v. 45, e60516, 2023.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1158478-
dc.descriptionThe scarcity of surface water has led to the use of underground sources as an alternative for crop irrigation by farmers in semi-arid regions. However, these water sources generally have high salinity, which prevents agricultural production. The objective of this study was to determine the effects of pre- germination treatments with plant growth regulators and bioactivators on melon seeds to attenuate salt stress caused by irrigation water during germination and seedling development. Two trials were carried out separately with the hybrids, Goldex and Grand Prix. The design was completely randomized in a 4 × 3 factorial scheme (four seed treatments and three dilutions of irrigation water). Seeds were treated with salicylic acid and gibberellic acid and the insecticide, thiamethoxam, in addition to the control. Local supply water, artesian well groundwater, and dilution of these waters at a 1:1 ratio were employed for irrigation. Fourteen days after sowing, morphological and physiological analyses were performed, and the material was collected for biochemical determination. The use of saline well water affected the initial development of melon seedlings of the Goldex and Grand Prix hybrids. Pre-germination treatment of Goldex hybrid seeds with gibberellic acid was inefficient at mitigating salt stress. However, the effects of irrigation water salinity on Grand Prix melon seeds pretreated with salicylic acid and thiamethoxam were attenuated.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectÁcido salicílico
dc.subjectIametoxame
dc.subjectEstresse salino
dc.titlePre-germination treatments with plant growth regulators and bioactivators attenuate salt stress in melon : effects on germination and seedling development.
dc.typeArtigo de periódico
dc.subject.thesagroMelão
dc.subject.thesagroCucumis Melo
dc.subject.thesagroCucurbitaceae
dc.subject.thesagroFruta Cucurbitácea
dc.subject.thesagroÁcido Giberélico
dc.subject.thesagroÁgua Salgada
dc.subject.thesagroRegulador de Crescimento
dc.subject.thesagroSemente
dc.subject.nalthesaurusSalicylic acid
dc.subject.nalthesaurusGibberellic acid
dc.subject.nalthesaurusThiamethoxam
dc.subject.nalthesaurusSaline water
dc.subject.nalthesaurusMelons
dc.subject.nalthesaurusGrowth regulators
riaa.ainfo.id1158478
riaa.ainfo.lastupdate2023-11-16
dc.identifier.doi10.4025/actasciagron.v45i1.60516
dc.contributor.institutionJOSÉ EDUARDO SANTOS BARBOZA DA SILVA, Instituto Federal de Educação, Ciência e Tecnologia Baiano, Bom Jesus da Lapa, BA; SALVADOR BARROS TORRES, Universidade Federal Rural do Semi-Árido , Mossoró, RN; CAIO CÉSAR PEREIRA LEAL, Universidade Federal Rural do Semi-Árido , Mossoró, RN; MOADIR DE SOUSA LEITE, Universidade Federal Rural do Semi-Árido , Mossoró, RN; KEYLAN SILVA GUIRRA, Universidade Federal Rural do Semi-Árido , Mossoró, RN; FRANCISCO ASSIS NOGUEIRA NETO, Universidade Federal Rural do Semi-Árido , Mossoró, RN; BARBARA FRANCA DANTAS, CPATSA.
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