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  • Chemical attributes of soil under cassava wastewater application in Marandugrass cultivation.

    Author(s) : Bezerra, M. G. da S.Silva, G. G. C. daDifante, G. dos S.Emerenciano Neto, J. V.Oliveira, E. M. M.Morais, É. G.

    Author Affiliation : Universidade Federal Rural do Semiárido/Programa de Pós-Graduação em Manejo de Solo e Água. Mossoró, RN, Brazil.

    Author Email : marcio_gleybson@hotmail.comericmoraais@gmail.comgualtermve@gmail.comermelindasolos@gmail.comgdifante@hotmail.comjoao_neto@zootecnista.com.br

    Journal article : Revista Brasileira de Engenharia Agrícola e Ambiental 2019 Vol.23 No.8 pp.579-585 ref.26

    Abstract : There is a worldwide concern regarding the management of agroindustrial residues, involving sustainable practices that contribute to taking advantage of the residues as inputs in productive processes, allowing greater efficiency in the integration of agricultural activities and mitigating their adverse effects on the soil. Therefore, the objective of this study was to assess the effects of application of cassavacassavaSubject Category: Commodities and Products
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    wastewaterwastewaterSubject Category: Commodities and Products
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    on the chemical attributes of the soil cultivated with Brachiaria brizanthabrachiaria brizanthaSubject Category: Organism Names
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    cv. Marandu. The experimental design was in randomized blocks with five treatments (0, 15, 30, 60 and 120 m3 ha-1 of cassava wastewater) and four repetitions. To characterize soil chemical attributes soil samples were collected at depths 0 to 10 and 10 to 20 cm, for determination of the concentrations of soil organic mattersoil organic matterSubject Category: Miscellaneous
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    , available phosphorusphosphorusSubject Category: Chemicals and Chemical Groups
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    , exchangeable potassiumexchangeable potassiumSubject Category: Chemicals and Chemical Groups
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    , sodiumsodiumSubject Category: Chemicals and Chemical Groups
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    , calcium and magnesium before and after cassava wastewater application were determined. The application of cassava wastewater increases available phosphorus and exchangeable potassium concentrations, decreases exchangeable calciumexchangeable calciumSubject Category: Chemicals and Chemical Groups
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    , magnesium and organic matter contents of the soil cultivated with Marandu grass. Cassava wastewater can be used as organic fertilizer for pastures of Marandu grass with doses of up to 120 m3 ha-1.

    ISSN : 1415-4366

    DOI : 10.1590/1807-1929/agriambi.v23n8p579-585

    Record Number : 20193426642

    Publisher : Revista Brasileira de Engenharia Agricola e Ambiental

    Location of publication : Campina Grande

    Country of publication : Brazil

    Language of text : English

    Language of summary : Portuguese

    Indexing terms for this abstract:

    Organism descriptor(s) : Brachiaria brizanthabrachiaria brizanthaSubject Category: Organism Names
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    , Manihot esculentamanihot esculentaSubject Category: Organism Names
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    Descriptor(s) : application ratesapplication ratesSubject Category: Properties
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    , calciumcalciumSubject Category: Chemicals and Chemical Groups
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    , cassavacassavaSubject Category: Commodities and Products
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    , exchangeable calciumexchangeable calciumSubject Category: Chemicals and Chemical Groups
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    , exchangeable magnesiumexchangeable magnesiumSubject Category: Chemicals and Chemical Groups
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    , exchangeable potassiumexchangeable potassiumSubject Category: Chemicals and Chemical Groups
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    , magnesiummagnesiumSubject Category: Chemicals and Chemical Groups
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    , organic fertilizersorganic fertilizersSubject Category: Commodities and Products
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    , phosphorusphosphorusSubject Category: Chemicals and Chemical Groups
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    , potassiumpotassiumSubject Category: Chemicals and Chemical Groups
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    , sodiumsodiumSubject Category: Chemicals and Chemical Groups
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    , soil chemical propertiessoil chemical propertiesSubject Category: Properties
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    , soil organic mattersoil organic matterSubject Category: Miscellaneous
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    , wastewaterwastewaterSubject Category: Commodities and Products
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    Identifier(s) : chemical properties of soil, manioc, organic matter in soil, tapioca plant, waste water

    Broader term(s) : BrachiariabrachiariaSubject Category: Organism Names
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    , PoaceaepoaceaeSubject Category: Organism Names
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    , PoalespoalesSubject Category: Organism Names
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    , commelinidscommelinidsSubject Category: Organism Names
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    , monocotyledonsmonocotyledonsSubject Category: Organism Names
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    , angiospermsangiospermsSubject Category: Organism Names
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    , SpermatophytaspermatophytaSubject Category: Organism Names
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    , plantsplantsSubject Category: Organism Names
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    , eukaryoteseukaryotesSubject Category: Organism Names
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    , ManihotmanihotSubject Category: Organism Names
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    , EuphorbiaceaeeuphorbiaceaeSubject Category: Organism Names
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    , MalpighialesmalpighialesSubject Category: Organism Names
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    , eudicotseudicotsSubject Category: Organism Names
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