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. da
;
Backes, R. L.
Author Affiliation :
Epagri/Estação Experimental de Canoinhas, C.P. 216, 89460-000 Canoinhas, SC, Brazil.
Author Email :
balbinot@epagri.sc.gov.br
,
milveiga@epagri.sc.gov.br
,
backes@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 detailsplowingSubject 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