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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
04/11/2010 |
Data da última atualização: |
27/11/2012 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
OLIVEIRA, M. I. S.; WENDLAND, A.; MELO, L. C.; PEREIRA, H. S.; COSTA, J. G. C. da. |
Afiliação: |
M. I. S. OLIVEIRA, UNI-ANHANGUERA; ADRIANE WENDLAND FERREIRA, CNPAF; LEONARDO CUNHA MELO, CNPAF; HELTON SANTOS PEREIRA, CNPAF; JOAQUIM GERALDO CAPRIO DA COSTA, CNPAF. |
Título: |
Resistência de genótipos de feijoeiro comum inoculados com Curtobacterium flaccumfaciens pv. flaccumfaciens. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Tropical Plant Pathology, Brasília, DF, v. 35, p. S201, ago. 2010. Suplemento, ref. 07.010. Edição dos resumos do XLIII Congresso Brasileiro de Fitopatologia, Cuiabá, ago. 2010. |
Idioma: |
Português |
Palavras-Chave: |
Murcha de curtobacterium. |
Thesagro: |
Doença de planta; Feijão; Phaseolus vulgaris. |
Thesaurus Nal: |
Curtobacterium flaccumfaciens. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23467/1/CBF12.pdf
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Marc: |
LEADER 00791nam a2200205 a 4500 001 1866038 005 2012-11-27 008 2010 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, M. I. S. 245 $aResistência de genótipos de feijoeiro comum inoculados com Curtobacterium flaccumfaciens pv. flaccumfaciens. 260 $aTropical Plant Pathology, Brasília, DF, v. 35, p. S201, ago. 2010. Suplemento, ref. 07.010. Edição dos resumos do XLIII Congresso Brasileiro de Fitopatologia, Cuiabá, ago. 2010.$c2010 650 $aCurtobacterium flaccumfaciens 650 $aDoença de planta 650 $aFeijão 650 $aPhaseolus vulgaris 653 $aMurcha de curtobacterium 700 1 $aWENDLAND, A. 700 1 $aMELO, L. C. 700 1 $aPEREIRA, H. S. 700 1 $aCOSTA, J. G. C. da
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
13/12/2023 |
Data da última atualização: |
22/01/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 3 |
Autoria: |
ALONSO, J. M.; ABREU, A. H. M. de; ANDREOLI, C. V.; TEIXEIRA, P. C.; POLIDORO, J. C.; LELES, P. S. dos S. |
Afiliação: |
JORGE MAKHLOUTA ALONSO, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; ALAN HENRIQUE MARQUES DE ABREU, COMPANHIA ESTADUAL DE ÁGUAS E ESGOTOS; CLEVERSON VITÓRIO ANDREOLI, CONSULTORIA E ENGENHARIA AMBIENTAL; PAULO CESAR TEIXEIRA, CNPS; JOSE CARLOS POLIDORO, CNPS; PAULO SÉRGIO DOS SANTOS LELES, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO. |
Título: |
Chemical characteristics and valuation of sewage sludge from four different wastewater treatment plants. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Environmental Monitoring and Assessment, v. 196, 34, 2024. |
DOI: |
https://doi.org/10.1007/s10661-023-12211-8 |
Idioma: |
Inglês |
Conteúdo: |
Sewage sludge contains plant nutrients and organic matter in its composition, making it a potential partial substitute for mineral fertilizers if it meets environmental, agronomic, and sanitary standards. The objective was to evaluate the content of nutrients and heavy metals in the sludge generated in four wastewater treatment stations (WWTPs) in Rio de Janeiro state and assess its potential value and usefulness. The samples of 19 batches from the WTTPs Alegria, Barra da Tijuca, Ilha do Governador, and Sarapuí were analyzed. The WWTPs differ in methods and processes used for treating sewage and sludge. The total contents of C, N, P, K, Ca, Mg, Fe, Al, Na, Co, Mn, As, Ba, Cd, Cr, Cu, Ni, Se, Pb, and Zn were evaluated, as well as the ratio C/N, pH, organic matter content, and electrical conductivity. The grouping of sludge samples was assessed using principal components (PCA) and cluster analysis. The economic valuation of sludge was conducted utilizing the substitute goods method, which compared the sludge’s N-P-K contents with the prices of consolidated nutrient sources. All the evaluated sludge batches exhibited concentrations of heavy metals below the limits allowed by Brazilian law, along with high levels of nutrients and organic matter. Considering the chemical characteristics, all evaluated materials showed potential for agricultural use, but it is crucial to evaluate the microbiological characteristics of sludge batches before agriculture application. PCA and cluster analysis demonstrated that sludge samples from the same WWTP clustered close to each other, demonstrating higher similarity among themselves than with samples from other WWTPs. The sludge had an average added value of U$ 88.46 per megagram, considering the total contents of N, P, and K in its composition. Land application of sewage sludge can reduce the need to purchase mineral fertilizers, thereby supporting the feasibility of reusing this material in the agricultural sector. MenosSewage sludge contains plant nutrients and organic matter in its composition, making it a potential partial substitute for mineral fertilizers if it meets environmental, agronomic, and sanitary standards. The objective was to evaluate the content of nutrients and heavy metals in the sludge generated in four wastewater treatment stations (WWTPs) in Rio de Janeiro state and assess its potential value and usefulness. The samples of 19 batches from the WTTPs Alegria, Barra da Tijuca, Ilha do Governador, and Sarapuí were analyzed. The WWTPs differ in methods and processes used for treating sewage and sludge. The total contents of C, N, P, K, Ca, Mg, Fe, Al, Na, Co, Mn, As, Ba, Cd, Cr, Cu, Ni, Se, Pb, and Zn were evaluated, as well as the ratio C/N, pH, organic matter content, and electrical conductivity. The grouping of sludge samples was assessed using principal components (PCA) and cluster analysis. The economic valuation of sludge was conducted utilizing the substitute goods method, which compared the sludge’s N-P-K contents with the prices of consolidated nutrient sources. All the evaluated sludge batches exhibited concentrations of heavy metals below the limits allowed by Brazilian law, along with high levels of nutrients and organic matter. Considering the chemical characteristics, all evaluated materials showed potential for agricultural use, but it is crucial to evaluate the microbiological characteristics of sludge batches before agriculture application. PCA and cluster ... Mostrar Tudo |
Palavras-Chave: |
Agricultural reuse. |
Thesaurus NAL: |
Biosolids; Fertilizers; Sanitation; Solid wastes; Waste management. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02801naa a2200265 a 4500 001 2159609 005 2024-01-22 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s10661-023-12211-8$2DOI 100 1 $aALONSO, J. M. 245 $aChemical characteristics and valuation of sewage sludge from four different wastewater treatment plants.$h[electronic resource] 260 $c2024 520 $aSewage sludge contains plant nutrients and organic matter in its composition, making it a potential partial substitute for mineral fertilizers if it meets environmental, agronomic, and sanitary standards. The objective was to evaluate the content of nutrients and heavy metals in the sludge generated in four wastewater treatment stations (WWTPs) in Rio de Janeiro state and assess its potential value and usefulness. The samples of 19 batches from the WTTPs Alegria, Barra da Tijuca, Ilha do Governador, and Sarapuí were analyzed. The WWTPs differ in methods and processes used for treating sewage and sludge. The total contents of C, N, P, K, Ca, Mg, Fe, Al, Na, Co, Mn, As, Ba, Cd, Cr, Cu, Ni, Se, Pb, and Zn were evaluated, as well as the ratio C/N, pH, organic matter content, and electrical conductivity. The grouping of sludge samples was assessed using principal components (PCA) and cluster analysis. The economic valuation of sludge was conducted utilizing the substitute goods method, which compared the sludge’s N-P-K contents with the prices of consolidated nutrient sources. All the evaluated sludge batches exhibited concentrations of heavy metals below the limits allowed by Brazilian law, along with high levels of nutrients and organic matter. Considering the chemical characteristics, all evaluated materials showed potential for agricultural use, but it is crucial to evaluate the microbiological characteristics of sludge batches before agriculture application. PCA and cluster analysis demonstrated that sludge samples from the same WWTP clustered close to each other, demonstrating higher similarity among themselves than with samples from other WWTPs. The sludge had an average added value of U$ 88.46 per megagram, considering the total contents of N, P, and K in its composition. Land application of sewage sludge can reduce the need to purchase mineral fertilizers, thereby supporting the feasibility of reusing this material in the agricultural sector. 650 $aBiosolids 650 $aFertilizers 650 $aSanitation 650 $aSolid wastes 650 $aWaste management 653 $aAgricultural reuse 700 1 $aABREU, A. H. M. de 700 1 $aANDREOLI, C. V. 700 1 $aTEIXEIRA, P. C. 700 1 $aPOLIDORO, J. C. 700 1 $aLELES, P. S. dos S. 773 $tEnvironmental Monitoring and Assessment$gv. 196, 34, 2024.
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