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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
04/05/2017 |
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Data da última atualização: |
28/08/2018 |
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Tipo da produção científica: |
Circular Técnica |
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Autoria: |
OLIVEIRA, P. P. A.; MATTA, F. de P.; GODOY, R. |
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Afiliação: |
PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; FREDERICO DE PINA MATTA, CPPSE; RODOLFO GODOY, CPPSE. |
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Título: |
Consorciação com guandu na recuperação de pastagens degradadas, uma tecnologia de duplo propósito: adubação verde e pastejo consorciado diferido. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
São Carlos, SP: Embrapa Pecuária Sudeste, 2017. |
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Páginas: |
6 p. |
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Série: |
(Embrapa Pecuária Sudeste, Circular técnica, 75) |
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ISSN: |
1981-2086 |
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Idioma: |
Português |
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Palavras-Chave: |
Forrageira. |
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Thesagro: |
Adubação Verde; Pastagem. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/170492/1/Circula75.pdf
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Marc: |
LEADER 00671nam a2200193 a 4500
001 2069192
005 2018-08-28
008 2017 bl uuuu u0uu1 u #d
022 $a1981-2086
100 1 $aOLIVEIRA, P. P. A.
245 $aConsorciação com guandu na recuperação de pastagens degradadas, uma tecnologia de duplo propósito$badubação verde e pastejo consorciado diferido.$h[electronic resource]
260 $aSão Carlos, SP: Embrapa Pecuária Sudeste$c2017
300 $a6 p.
490 $a(Embrapa Pecuária Sudeste, Circular técnica, 75)
650 $aAdubação Verde
650 $aPastagem
653 $aForrageira
700 1 $aMATTA, F. de P.
700 1 $aGODOY, R.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
16/12/2016 |
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Data da última atualização: |
22/12/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BENEDET, L.; COMIN, J. J.; PESCADOR, R.; OLIVEIRA, P. A. V. de; BELLI FILHO, P.; DE CONTI, L.; COUTO, R. da R.; LOVATO, P. E.; CESCO, S.; MIMMO, T.; BRUNETTO, G. |
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Afiliação: |
LUCAS BENEDET, UFSC; JUCINEI JOSÉ COMIN, UFSC; ROSETE PESCADOR, UFSC; PAULO ARMANDO VICTORIA DE OLIVEIRA, CNPSA; PAULO BELLI FILHO, UFSC; LESSANDRO DE CONTI, UFSC; RAFAEL DA ROSA COUTO, UFSC; PAULO EMÍLIO LOVATO, UFSC; STEFANO CESCO, Free University of Bolzano; TANJA MIMMO, Free University of Bolzano; GUSTAVO BRUNETTO, UFSC. |
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Título: |
Physiological changes in maize grown in soil with copper and zinc accumulation resulting from the addition of pig slurry and deep litter over 10 years. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Water, Air and Soil Pollution, v. 227, n. 401, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract The aim of the present study was to evaluate if increased Cu and Zn concentrations in soils, as a consequence of distribution at the field level for 10 consecutive years of pig slurry (PS) and pig deep litter (DL), would cause toxicity to maize plants affecting, in turn, the biomass production and grain yield. With this aim, maize was grown in two cycles in undisturbed samples from soil that had been fertilized with annual applications of 90 or 180 kg N ha−1, either as PS or DL, in a field experiment carried out for 10 years in southern Brazil. The PS180 and DL180 treatments resulted in Cu and Zn accumulation in soil, and PS180 resulted in Zn accumulation in the tissue of maize plants. The increased availability of Cu and Zn was associated toslight changes in stomatal density, chlorophyll content, and catalase and ascorbate peroxidase activities. Nevertheless, soluble carbohydrate and protein contents and plant dry matter accumulation were not significantly affected by exposure of plants to those high levels of either metal. The results here presented indicate that, although successive applications of PS and DL resulted in a really considerable increase of Cu and Zn in the soils, they do not cause toxic effects in maize plants as to impair their ability to produce biomass and grain. |
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Palavras-Chave: |
Gestão ambiental. |
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Thesagro: |
Esterco; Meio Ambiente; Suíno. |
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Thesaurus NAL: |
Environmental sustainability; Pig manure. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02249naa a2200313 a 4500
001 2058843
005 2016-12-22
008 2016 bl uuuu u00u1 u #d
100 1 $aBENEDET, L.
245 $aPhysiological changes in maize grown in soil with copper and zinc accumulation resulting from the addition of pig slurry and deep litter over 10 years.$h[electronic resource]
260 $c2016
520 $aAbstract The aim of the present study was to evaluate if increased Cu and Zn concentrations in soils, as a consequence of distribution at the field level for 10 consecutive years of pig slurry (PS) and pig deep litter (DL), would cause toxicity to maize plants affecting, in turn, the biomass production and grain yield. With this aim, maize was grown in two cycles in undisturbed samples from soil that had been fertilized with annual applications of 90 or 180 kg N ha−1, either as PS or DL, in a field experiment carried out for 10 years in southern Brazil. The PS180 and DL180 treatments resulted in Cu and Zn accumulation in soil, and PS180 resulted in Zn accumulation in the tissue of maize plants. The increased availability of Cu and Zn was associated toslight changes in stomatal density, chlorophyll content, and catalase and ascorbate peroxidase activities. Nevertheless, soluble carbohydrate and protein contents and plant dry matter accumulation were not significantly affected by exposure of plants to those high levels of either metal. The results here presented indicate that, although successive applications of PS and DL resulted in a really considerable increase of Cu and Zn in the soils, they do not cause toxic effects in maize plants as to impair their ability to produce biomass and grain.
650 $aEnvironmental sustainability
650 $aPig manure
650 $aEsterco
650 $aMeio Ambiente
650 $aSuíno
653 $aGestão ambiental
700 1 $aCOMIN, J. J.
700 1 $aPESCADOR, R.
700 1 $aOLIVEIRA, P. A. V. de
700 1 $aBELLI FILHO, P.
700 1 $aDE CONTI, L.
700 1 $aCOUTO, R. da R.
700 1 $aLOVATO, P. E.
700 1 $aCESCO, S.
700 1 $aMIMMO, T.
700 1 $aBRUNETTO, G.
773 $tWater, Air and Soil Pollution$gv. 227, n. 401, 2016.
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Embrapa Suínos e Aves (CNPSA) |
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