Use of treated wastewater in irrigation: productive and nutritional aspects of millet and chemical properties of clay and sandy loam soils

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dc.creatorMatheus Mendes Reis
dc.creatorAriovaldo José da Silva
dc.creatorÉrika Manuela Gonçalves Lopes
dc.creatorLuan Mateus Silva Donato
dc.creatorRodrigo Eduardo Barros
dc.creatorRodinei Facco Pegoraro
dc.creatorLeonardo David Tuffi Santos
dc.date.accessioned2022-07-13T13:19:45Z
dc.date.accessioned2025-09-08T23:44:20Z
dc.date.available2022-07-13T13:19:45Z
dc.date.issued2020-11-11
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipOutra Agência
dc.identifier.doihttps://doi.org/10.1080/03650340.2020.1820489
dc.identifier.issn1476-3567
dc.identifier.urihttps://hdl.handle.net/1843/43228
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofArchives of Agronomy and Soil Science
dc.rightsAcesso Restrito
dc.subjectSalinização do solo
dc.subjectMilheto
dc.subjectÁguas residuais - Purificação
dc.subjectSolos argilosos
dc.subjectSolos arenosos
dc.subjectQuímica do solo
dc.subjectSolos - Absorção
dc.titleUse of treated wastewater in irrigation: productive and nutritional aspects of millet and chemical properties of clay and sandy loam soils
dc.typeArtigo de periódico
local.citation.epage2076
local.citation.issue14
local.citation.spage2063
local.citation.volume66
local.description.resumoThis experiment analyzed the effect of the treated wastewater (TWW) use via irrigation on the production of dry matter and content of nutrient and sodium (Na) in millet (Pennisetum glaucum (L.) R. Br.) and on the chemical properties of clay soil (CS) and sandy loam soil (SLS). The study was conducted in 5 × 2 factorial scheme, consisting of five TWW concentrations (0, 25, 50, 75, and 100%), combined with two soil types (CS and SLS). Cultivation in clay soil contributes to the increase of dry matter and nutrient content in millet, compared to cultivation in sandy loam soil. Increased TWW concentration in irrigation water raised dry matter production and nutrient uptake in millet plants, favoured by increased nutrient availability, cation exchange capacity, and base saturation on both soils. In clay soil, the millet plants irrigated with 100% TWW showed a root dry matter production 44% lower than those treatments irrigated with 75% TWW, which may be associated with an increase in soil salinization and sodification. TWW can be sustainably used in millet irrigation, being 75 and 100% the recommended concentrations in the irrigation of clay soil and sandy loam soil, respectively.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.tandfonline.com/doi/abs/10.1080/03650340.2020.1820489?journalCode=gags20

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