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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
18/11/2003 |
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Data da última atualização: |
18/11/2003 |
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Autoria: |
MIYAZAWA, M.; PAVAN, M. A.; FRANCHINI, J. C. |
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Título: |
Evaluation of plant residues on the mobility of surface applied lime. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Brazilian Archives of Biology and Technology, Curitiba, v. 45, n. 3, p. 251-256, Sept. 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
Greenhouse experiments were conducted with leaching columns (60 cm long by 15 cm diam.) of disturbed acid soil to evaluate the effect of plant residues on the mobility of surface-applied calcite lime in the soil profile. Plant residues were: black oats, rye, mucuna, leucaena, and wheat straw at a rate of 40 Mg ha-1. Lime and plant residues were applied on soil surface and after an irrigation program equivalent to 1500 mm rainfall per year the following observations were made: pH, exchangeable Ca, Mg, K, and Al and the chemical composition of drainage water. Effect of lime without plant residues was limited to the upper 10 cm profile. Lime with plant residues changed pH, Ca, Mg, and Al in the soil profile. The efficiency of plant residues on lime mobility followed the order: black oats > rye > mucuna > leucaena. Wheat residue had no effect on the mobility of lime. The decrease in Al, Ca and Mg in the upper layer of the profile was followed by an increase in K. Metal-organic complexe reactions were assumed to be the main mechanism on lime mobility through plant residues. |
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Categoria do assunto: |
-- |
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URL: |
https://www.scielo.br/pdf/babt/v45n3/12446.pdf
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Marc: |
LEADER 01537naa a2200145 a 4500
001 1465873
005 2003-11-18
008 2002 bl uuuu u00u1 u #d
100 1 $aMIYAZAWA, M.
245 $aEvaluation of plant residues on the mobility of surface applied lime.
260 $c2002
520 $aGreenhouse experiments were conducted with leaching columns (60 cm long by 15 cm diam.) of disturbed acid soil to evaluate the effect of plant residues on the mobility of surface-applied calcite lime in the soil profile. Plant residues were: black oats, rye, mucuna, leucaena, and wheat straw at a rate of 40 Mg ha-1. Lime and plant residues were applied on soil surface and after an irrigation program equivalent to 1500 mm rainfall per year the following observations were made: pH, exchangeable Ca, Mg, K, and Al and the chemical composition of drainage water. Effect of lime without plant residues was limited to the upper 10 cm profile. Lime with plant residues changed pH, Ca, Mg, and Al in the soil profile. The efficiency of plant residues on lime mobility followed the order: black oats > rye > mucuna > leucaena. Wheat residue had no effect on the mobility of lime. The decrease in Al, Ca and Mg in the upper layer of the profile was followed by an increase in K. Metal-organic complexe reactions were assumed to be the main mechanism on lime mobility through plant residues.
700 1 $aPAVAN, M. A.
700 1 $aFRANCHINI, J. C.
773 $tBrazilian Archives of Biology and Technology, Curitiba$gv. 45, n. 3, p. 251-256, Sept. 2002.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
11/11/2014 |
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Data da última atualização: |
11/11/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CAMPOS, P. N. S.; NALERIO, E. S.; YOKOO, M. J. I.; GIONGO, C.; CARDOSO, L. L.; KIPPER, D. K.; FARIA, B. M. de; GENRO, T. C. M. |
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Afiliação: |
Priscila Natali Silveira Campos, ACADÊMICA UNIPAMPA; ELEN SILVEIRA NALERIO, CPPSUL; MARCOS JUN ITI YOKOO, CPPSUL; CITIELI GIONGO, CPPSUL; Leandro Lunardini Cardoso, Doutorando do PNPD; Djenifer Kirch Kipper, ACADÊMICA UNIPAMPA; Bruna Moscat de Faria, Pós-graduanda UFRGS; TERESA CRISTINA MORAES GENRO, CPPSUL. |
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Título: |
Avaliação de características de carcaça de novilhos Hereford alimentados em pastagens nativas através de ultrassonografia: resultados parciais. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 4., 2014, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2014. |
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Páginas: |
p. 30. |
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Idioma: |
Português |
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Thesagro: |
Gado de corte. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/111384/1/Campos-avaliacao.pdf
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Marc: |
LEADER 00757nam a2200205 a 4500
001 1999720
005 2014-11-11
008 2014 bl uuuu u00u1 u #d
100 1 $aCAMPOS, P. N. S.
245 $aAvaliação de características de carcaça de novilhos Hereford alimentados em pastagens nativas através de ultrassonografia$bresultados parciais.$h[electronic resource]
260 $aIn: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 4., 2014, Bagé. Resumos... Bagé: Embrapa Pecuária Sul$c2014
300 $ap. 30.
650 $aGado de corte
700 1 $aNALERIO, E. S.
700 1 $aYOKOO, M. J. I.
700 1 $aGIONGO, C.
700 1 $aCARDOSO, L. L.
700 1 $aKIPPER, D. K.
700 1 $aFARIA, B. M. de
700 1 $aGENRO, T. C. M.
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Embrapa Pecuária Sul (CPPSUL) |
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