Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
03/02/2017 |
Data da última atualização: |
19/07/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MATOS, M. A. de; COLOZZI FILHO. A.; BARBOSA, G. M. de C.; CAVIGLIONE, J. H.; NOGUEIRA, M. A.; ANDRADE, D. S. |
Afiliação: |
MARIA APARECIDA DE MATOS, UEL; ARNALDO COLOZZI FILHO, UEL; GRAZIELA MORAES DE CESARE BARBOSA, UEL; MARCO ANTONIO NOGUEIRA, CNPSO; DIVA SOUZA ANDRADE, IAPAR. |
Título: |
Chemical and microbiological changes in a sandy soil with pig liquid waste application in southern Brazil. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
African Journal of Agricultural Research, v. 11, n. 49, p. 5000-5007, Dec. 2016. |
ISSN: |
1991 - 637X |
Idioma: |
Inglês |
Conteúdo: |
Liquid residue from pig farming contains nutrients that can be used for the fertilization of cultivated soils. The aim of this study was to evaluate chemical and microbiological changes in a sandy soil under pasture with Bermuda Grass (Cynodon spp) that received doses of pig liquid waste (PLW). The experiment was conducted in Cianorte-PR, Brazil , in a Typic Hapludox soil with sandy te xture . The treatments consisted of 30, 60 and 90 m3 ha-1yr-1 of PLW or chemical fertilizer (CF ) applied for two years in a randomized block design, with three replications. Soil samples were taken at 0-10 cm, 10-20 cm and 20-40 cm layers , after three mont hs of the second consecutive application of PLW in the second year, before grazing. PLW increased the concentrations of P, C and K at 10-20 and 20-40 cm soil depth, in addition to increasing the microbial biomass carbon and nitrogen and the population of rhizobia at 0-10-10 cm, in the treatment with 90 m3 ha -1yr-1. PLW improve the chemical fertility at deeper soil layers and the biological fertility at 0 -10 cm of a sandy soil under pasture. |
Thesagro: |
Biomassa; Fertilizante liquido. |
Thesaurus Nal: |
Liquid fertilizers; Microbial biomass. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/158103/1/Matos-Chemical-academic-j.pdf
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Marc: |
LEADER 01856naa a2200241 a 4500 001 2062633 005 2017-07-19 008 2016 bl uuuu u00u1 u #d 022 $a1991 - 637X 100 1 $aMATOS, M. A. de 245 $aChemical and microbiological changes in a sandy soil with pig liquid waste application in southern Brazil.$h[electronic resource] 260 $c2016 520 $aLiquid residue from pig farming contains nutrients that can be used for the fertilization of cultivated soils. The aim of this study was to evaluate chemical and microbiological changes in a sandy soil under pasture with Bermuda Grass (Cynodon spp) that received doses of pig liquid waste (PLW). The experiment was conducted in Cianorte-PR, Brazil , in a Typic Hapludox soil with sandy te xture . The treatments consisted of 30, 60 and 90 m3 ha-1yr-1 of PLW or chemical fertilizer (CF ) applied for two years in a randomized block design, with three replications. Soil samples were taken at 0-10 cm, 10-20 cm and 20-40 cm layers , after three mont hs of the second consecutive application of PLW in the second year, before grazing. PLW increased the concentrations of P, C and K at 10-20 and 20-40 cm soil depth, in addition to increasing the microbial biomass carbon and nitrogen and the population of rhizobia at 0-10-10 cm, in the treatment with 90 m3 ha -1yr-1. PLW improve the chemical fertility at deeper soil layers and the biological fertility at 0 -10 cm of a sandy soil under pasture. 650 $aLiquid fertilizers 650 $aMicrobial biomass 650 $aBiomassa 650 $aFertilizante liquido 700 1 $aCOLOZZI FILHO. A. 700 1 $aBARBOSA, G. M. de C. 700 1 $aCAVIGLIONE, J. H. 700 1 $aNOGUEIRA, M. A. 700 1 $aANDRADE, D. S. 773 $tAfrican Journal of Agricultural Research$gv. 11, n. 49, p. 5000-5007, Dec. 2016.
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Registro original: |
Embrapa Soja (CNPSO) |
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