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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
09/08/2012 |
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Data da última atualização: |
09/08/2012 |
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Autoria: |
SILVA, A. F. |
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Afiliação: |
ARMANDO FERREIRA DA SILVA. |
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Título: |
Boas práticas apícolas: mel com qualidade, procedimento de higienização. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Natal: Sebrae, RN, 2005. |
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Páginas: |
21 p. |
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Idioma: |
Português |
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Palavras-Chave: |
Apicultura-higienização; Apicultura-qualidade. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00385nam a2200133 a 4500
001 1930944
005 2012-08-09
008 2005 bl uuuu u0uu1 u #d
100 1 $aSILVA, A. F.
245 $aBoas práticas apícolas$bmel com qualidade, procedimento de higienização.
260 $aNatal: Sebrae, RN$c2005
300 $a21 p.
653 $aApicultura-higienização
653 $aApicultura-qualidade
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
03/05/2016 |
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Data da última atualização: |
14/02/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SILVA, A. P. da; BABUJIA, L. C.; FRANCHINI, J. C.; RALISCH, R.; HUNGRIA, M.; GUIMARÃES, M. de F. |
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Afiliação: |
ADRIANA PEREIRA DA SILVA, UNIPAR; LETICIA CARLOS BABUJIA, CNPq; JULIO CEZAR FRANCHINI DOS SANTOS, CNPSO; RICARDO RALISCH, UEL; MARIANGELA HUNGRIA DA CUNHA, CNPSO; MARIA DE FÁTIMA GUIMARÃES, UEL. |
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Título: |
Soil structure and its influence on microbial biomass. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: Congresso Brasileiro de Ciência do Solo, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade rasileira de Ciência do Solo, 2015. |
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Páginas: |
4 p. |
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Idioma: |
Inglês |
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Conteúdo: |
Soil and crop management have a fundamental role in the maintenance and improvement of soil quality, as they have a direct influence its structure and on microorganisms habitats. The aim of this study was to quantify carbon and nitrogen microbial biomass in the HMUs in a dystroferric Red Latosol, in a 22-year experiment with treatments consisting of a no-tillage planting system (NT), no-tillage with chiseling every three years (NTC) and conventional tillage (CT), using crop rotation (CR) and succession (CS) systems, in order to determine the relationship between alterations in soil structure and modifications in the contents of microbial biomass. Significantly higher levels of carbon and nitrogen microbial biomass (CMB and NMB) were observed in the HMUs in NT and NTC systems under both CR and CS. On average, HMUs in the NT and NTC treatments presented 20% more CMB and 51% more NMB that in the CT treatment. NMB was the parameter most highly affected by the soil management. At depths of 0?20 cm, total organic carbon (TOC), was higher by an average of 21% than in the NT and NTC treatments. Total nitrogen (TN) was also affected by the soil management. This demonstrates how the tillage of the soil exposes the organic matter in the aggregates to oxidation and nitrogen mineralization. |
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Thesagro: |
Microrganismo; Solo. |
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Thesaurus NAL: |
Soil microorganisms; Tillage. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142751/1/Soil-structure-and-its-influence....pdf
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Marc: |
LEADER 02028nam a2200229 a 4500
001 2044373
005 2018-02-14
008 2015 bl uuuu u00u1 u #d
100 1 $aSILVA, A. P. da
245 $aSoil structure and its influence on microbial biomass.$h[electronic resource]
260 $aIn: Congresso Brasileiro de Ciência do Solo, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade rasileira de Ciência do Solo$c2015
300 $a4 p.
520 $aSoil and crop management have a fundamental role in the maintenance and improvement of soil quality, as they have a direct influence its structure and on microorganisms habitats. The aim of this study was to quantify carbon and nitrogen microbial biomass in the HMUs in a dystroferric Red Latosol, in a 22-year experiment with treatments consisting of a no-tillage planting system (NT), no-tillage with chiseling every three years (NTC) and conventional tillage (CT), using crop rotation (CR) and succession (CS) systems, in order to determine the relationship between alterations in soil structure and modifications in the contents of microbial biomass. Significantly higher levels of carbon and nitrogen microbial biomass (CMB and NMB) were observed in the HMUs in NT and NTC systems under both CR and CS. On average, HMUs in the NT and NTC treatments presented 20% more CMB and 51% more NMB that in the CT treatment. NMB was the parameter most highly affected by the soil management. At depths of 0?20 cm, total organic carbon (TOC), was higher by an average of 21% than in the NT and NTC treatments. Total nitrogen (TN) was also affected by the soil management. This demonstrates how the tillage of the soil exposes the organic matter in the aggregates to oxidation and nitrogen mineralization.
650 $aSoil microorganisms
650 $aTillage
650 $aMicrorganismo
650 $aSolo
700 1 $aBABUJIA, L. C.
700 1 $aFRANCHINI, J. C.
700 1 $aRALISCH, R.
700 1 $aHUNGRIA, M.
700 1 $aGUIMARÃES, M. de F.
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Embrapa Soja (CNPSO) |
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