You are signed in as:
  • IFPRI
  • Signed in via:
  • IP Address

  • Choose a colour
  • Application of paper recycling residues in acid soil: II - Maize and soybean yield and heavy metal levels in grains.

    Foreign Title : Aplicação de resíduo de reciclagem de papel em solo ácido: II - Produtividade das culturas de milho e soja e teores de metais pesados nos grãos.

    Author(s) : Balbinot Junior, A. A.Veiga, M. daBackes, R. L.

    Author Affiliation : Epagri/Estação Experimental de Canoinhas, C.P. 216, 89460-000 Canoinhas, SC, Brazil.

    Author Email : balbinot@epagri.sc.gov.brmilveiga@epagri.sc.gov.brbackes@epagri.sc.gov.br

    Journal article : Agropecuária Catarinense 2010 Vol.23 No.2 pp.66-71 ref.19

    Abstract : Soil aciditysoil aciditySubject Category: Properties
    see more details
    is a limiting factor to maizemaizeSubject Category: Commodities and Products
    see more details
    and soybean yield. In general, limelimeSubject Category: Chemicals and Chemical Groups
    see more details
    is used to increase the soil pH. However, some industrial residuesresiduesSubject Category: Chemicals and Chemical Groups
    see more details
    can be used to reduce soil acidity such as paper recycling residues. On the other hand, due to heavy metalsheavy metalsSubject Category: Chemicals and Chemical Groups
    see more details
    presence in this residue, whose high concentration in food is dangerous to health, it is necessary to evaluate the heavy metal levels in the grains. Thus, the objective of this study was to evaluate the effects of paper recycling residue application in an acid soil on maize and soybean yield and on nutrients and heavy metal levels in the grains. A trial was carried out in Papanduva, SC, BrazilbrazilSubject Category: Geographic Entities
    see more details
    , in a complete blocks randomized design, with three replications. The evaluations were carried out in doses of paper recycling residues of 64, 127, 191, 254, 382 and 509 t/ha in wet mass - 65% of water. In addition, treatments with lime and without residues or lime were evaluated. The residues and lime were incorporated to the soil up to 20 cm deep through a plowingplowingSubject Category: Techniques, Methodologies and Equipment
    see more details
    plowingSubject Category: Techniques, Methodologies and Equipment
    see more details
    and two harrowings in June, 2004. Maize was cultivated in the 2004/05 and 2006/07 crop seasons, and soybean in the 2005/06 crop season in the experimental site. The applied residue increased the maize and soybean graingrainSubject Category: Commodities and Products
    see more details
    yields. The P and Cu levels in the maize and soybean grains were changed by the paper residue application in acid soil. However, Hg, Pb, Ni, Cd, Cr and Zn levels were not affected by the residue application, even in high doses.

    ISSN : 0103-0779

    URL : http://www.epagri.sc.gov.br

    Record Number : 20103261289

    Publisher : Empresa Catarinense de Pesquisa Agropecuária S.A., Departamento de Informação e Documentação (EMPASC)

    Location of publication : Florianópolis

    Country of publication : Brazil

    Language of text : Portuguese

    Language of summary : English

    Indexing terms for this abstract:

    Organism descriptor(s) : Glycine (Fabaceae)glycine (fabaceae)Subject Category: Organism Names
    see more details
    , Glycine maxglycine maxSubject Category: Organism Names
    see more details
    , Zea mayszea maysSubject Category: Organism Names
    see more details

    Descriptor(s) : acid soilsacid soilsSubject Category: Soil Types
    see more details
    , application ratesapplication ratesSubject Category: Properties
    see more details
    , application to landapplication to landSubject Category: Miscellaneous
    see more details
    , cadmiumcadmiumSubject Category: Chemicals and Chemical Groups
    see more details
    , chemical compositionchemical compositionSubject Category: Properties
    see more details
    , chromiumchromiumSubject Category: Chemicals and Chemical Groups
    see more details
    , coppercopperSubject Category: Chemicals and Chemical Groups
    see more details
    , crop yieldcrop yieldSubject Category: Properties
    see more details
    , graingrainSubject Category: Commodities and Products
    see more details
    , harrowingharrowingSubject Category: Techniques, Methodologies and Equipment
    see more details
    , heavy metalsheavy metalsSubject Category: Chemicals and Chemical Groups
    see more details
    , incorporationincorporationSubject Category: Techniques, Methodologies and Equipment
    see more details
    , leadleadSubject Category: Chemicals and Chemical Groups
    see more details
    , limelimeSubject Category: Chemicals and Chemical Groups
    see more details
    , liminglimingSubject Category: Techniques, Methodologies and Equipment
    see more details
    , maizemaizeSubject Category: Commodities and Products
    see more details
    , mercurymercurySubject Category: Chemicals and Chemical Groups
    see more details
    , nickelnickelSubject Category: Chemicals and Chemical Groups
    see more details
    , nutritive valuenutritive valueSubject Category: Properties
    see more details
    , phosphorusphosphorusSubject Category: Chemicals and Chemical Groups
    see more details
    , ploughingploughingSubject Category: Techniques, Methodologies and Equipment
    see more details
    , residuesresiduesSubject Category: Chemicals and Chemical Groups
    see more details
    , soil aciditysoil aciditySubject Category: Properties
    see more details
    , soil amendmentssoil amendmentsSubject Category: Miscellaneous
    see more details
    , soil typessoil typesSubject Category: Soil Types
    see more details
    , soyabeanssoyabeansSubject Category: Commodities and Products
    see more details
    , waste paperwaste paperSubject Category: Commodities and Products
    see more details
    , zinczincSubject Category: Chemicals and Chemical Groups
    see more details

    Identifier(s) : corn, land application, nutritional value, plowingplowingSubject Category: Techniques, Methodologies and Equipment
    see more details
    , quality for nutrition, soybeanssoybeansSubject Category: Commodities and Products
    see more details

    Geographical Location(s) : BrazilbrazilSubject Category: Geographic Entities
    see more details
    , Santa Catarinasanta catarinaSubject Category: Geographic Entities
    see more details

    Broader term(s) : PapilionoideaepapilionoideaeSubject Category: Organism Names
    see more details
    , FabaceaefabaceaeSubject Category: Organism Names
    see more details
    , FabalesfabalesSubject Category: Organism Names
    see more details
    , eudicotseudicotsSubject Category: Organism Names
    see more details
    , angiospermsangiospermsSubject Category: Organism Names
    see more details
    , SpermatophytaspermatophytaSubject Category: Organism Names
    see more details
    , plantsplantsSubject Category: Organism Names
    see more details
    , eukaryoteseukaryotesSubject Category: Organism Names
    see more details
    , Glycine (Fabaceae)glycine (fabaceae)Subject Category: Organism Names
    see more details
    , ZeazeaSubject Category: Organism Names
    see more details
    , PoaceaepoaceaeSubject Category: Organism Names
    see more details
    , PoalespoalesSubject Category: Organism Names
    see more details
    , commelinidscommelinidsSubject Category: Organism Names
    see more details
    , monocotyledonsmonocotyledonsSubject Category: Organism Names
    see more details
    , Community of Portuguese Language Countriescommunity of portuguese language countriesSubject Category: Institutions and Organisations
    see more details
    , Developing Countriesdeveloping countriesSubject Category: Miscellaneous
    see more details
    , Latin Americalatin americaSubject Category: Geographic Entities
    see more details
    , AmericaamericaSubject Category: Geographic Entities
    see more details
    , South Americasouth americaSubject Category: Geographic Entities
    see more details
    , Threshold Countriesthreshold countriesSubject Category: Miscellaneous
    see more details
    , BrazilbrazilSubject Category: Geographic Entities
    see more details