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dc.contributor.authorMESQUITA, A. C.
dc.contributor.authorSIMOES, W. L.
dc.contributor.authorCAMPOS, L. D. A.
dc.contributor.authorBRAGA, M. B.
dc.contributor.authorSOBRAL, Y. R. A.
dc.date.accessioned2025-02-21T12:46:59Z-
dc.date.available2025-02-21T12:46:59Z-
dc.date.created2025-02-21
dc.date.issued2024
dc.identifier.citationRevista de la Facultad de Ciencias Agraria UNCUYO, v. 56, n. 2, p. 14-24, 2024.
dc.identifier.issn1853-8665
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1173165-
dc.descriptionThe São Francisco River Valley region in Brazil is a major producer of irrigated melons, facing stresses due to climate change. New strategies for crop management are essential to maintain sustainable cultivation. This study aims to evaluate the characteristics of melons under controlled irrigation deficit (RDI) and the use of a biostimulant. The experiment followed a completely randomized design with sub-subdivided plots. The main plots represented water levels: full irrigation (100% soil water availability - SWA) and deficit levels (80%, 60%, and 40% SWA). The subplots represented biostimulant application (with and without), and the sub-subplots represented collection periods: time I (17 to 26 days after planting - DAP), time II (27 to 36 DAP), and time III (37 to 46 DAP). The variable analyzed was gas exchange. Water restriction affects melons; however, some physiological characteristics show greater tolerance, demonstrating an adaptive response to moderate water deficit (80% SWA), regardless of the evaluation period. This allows for better water use efficiency. The biostimulant applied was not effective in promoting adjustments in the evaluated gas exchanges.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectMelão amarelo
dc.subjectBioestimulante
dc.subjectManejo de irrigação
dc.subjectDéficit hídrico
dc.titleGas exchange in yellow melon (Cucumis melo) crop under controlled water deficit (RDI) and application of a biostimulant.
dc.typeArtigo de periódico
dc.subject.thesagroMelão
dc.subject.thesagroCucumis Melo
dc.subject.thesagroIrrigação
dc.subject.thesagroMudança Climática
dc.subject.thesagroSolo
dc.subject.nalthesaurusPhysiology
dc.subject.nalthesaurusIrrigation management
dc.subject.nalthesaurusMelons
riaa.ainfo.id1173165
riaa.ainfo.lastupdate2025-02-21
dc.contributor.institutionALESSANDRO CARLOS MESQUITA, UNIVERSIDADE DO ESTADO DA BAHIA; WELSON LIMA SIMOES, CPATSA; LUAN DAVID ALCANTARA CAMPOS, UNIVERSIDADE DO ESTADO DA BAHIA; MARCOS BRANDAO BRAGA, CNPH; YURI RAFAEL ALVES SOBRAL, UNIVERSIDADE DO ESTADO DA BAHIA.
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