| |
|
|
| Registros recuperados : 7 | |
| 4. |  | INACIO, C. de T.; MAGALHÃES, A. M. T.; SOUSA, P. O.; CHALK, M. The isotopic composition (d15N, d13C) of agricultural wastes and derived composts. In: SYMPOSIUM ON AGRICULTURAL AND AGROINDUSTRIAL WASTE MANAGEMENT, 3., 2013, São Pedro, SP.Resumos...Woburn, MA: Sbera, 2013.| Biblioteca(s): Embrapa Solos. |
|    |
| 5. | | INACIO, C. de T.; MAGALHÃES, A. M. T.; SOUZA, P. O.; CHALK, P. M.; URQUIAGA, S. The relative isotopic abundance (delta13C, delta15N) during composting of agricultural wastes in relation to compost quality and feedstock. Isotopes in Environmental and Health Studies, v. 54, n. 2, p. 185-195, 2018.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
|  |
| Registros recuperados : 7 | |
|
|
|
 | 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 Agrobiologia; Embrapa Solos. |
|
Data corrente: |
01/12/2017 |
|
Data da última atualização: |
11/11/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
INACIO, C. de T.; MAGALHÃES, A. M. T.; SOUZA, P. O.; CHALK, P. M.; URQUIAGA, S. |
|
Afiliação: |
CAIO DE TEVES INACIO, CNPS; ALBERTO M. T. MAGALHÃES; PAULO O. SOUZA, UFRRJ; PHILLIP MICHAEL CHALK; SEGUNDO SACRAMENTO U CABALLERO, CNPAB. |
|
Título: |
The relative isotopic abundance (delta13C, delta15N) during composting of agricultural wastes in relation to compost quality and feedstock. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Isotopes in Environmental and Health Studies, v. 54, n. 2, p. 185-195, 2018. |
|
DOI: |
https://doi.org/10.1080/10256016.2017.1377196 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Variations in the relative isotopic abundance of C and N (delta13C and delta15N) were measured during the composting of different agricultural wastes using bench-scale bioreactors. Different mixtures of agricultural wastes (horse bedding manure + legume residues; dairy manure + jatropha mill cake; dairy manure + sugarcane residues; dairy manure alone) were used for aerobic- thermophilic composting. No significant differences were found between the delta13C values of the feedstock and the final compost, except for dairy manure + sugarcane residues (from initial ratio of -13.6 ± 0.2%° to final ratio of -14.4 ± 0.2%°). Delta15N values increased significantly in composts of horse bedding manure + legumes residues (from initial ratio of +5.9 ± 0.1%° to final ratio of +8.2 ± 0.5%°) and dairy manure + jatropha mill cake (from initial ratio of +9.5 ± 0.2%° to final ratio of +12.8 ± 0.7%°) and was related to the total N loss (mass balance). Delta13C can be used to differentiate composts from different feedstock (e.g. C3 or C4 sources). The quantitative relationship between N loss and delta15N variation should be determined. |
|
Thesagro: |
Agricultura; Biodegradação; Fertilizante; Resíduo Orgânico. |
|
Thesaurus NAL: |
Agriculture; Biodegradation; Carbon; Isotopes; Nitrogen; Organic fertilizers; Organic wastes. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 02123naa a2200313 a 4500
001 2081203
005 2021-11-11
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/10256016.2017.1377196$2DOI
100 1 $aINACIO, C. de T.
245 $aThe relative isotopic abundance (delta13C, delta15N) during composting of agricultural wastes in relation to compost quality and feedstock.$h[electronic resource]
260 $c2018
520 $aVariations in the relative isotopic abundance of C and N (delta13C and delta15N) were measured during the composting of different agricultural wastes using bench-scale bioreactors. Different mixtures of agricultural wastes (horse bedding manure + legume residues; dairy manure + jatropha mill cake; dairy manure + sugarcane residues; dairy manure alone) were used for aerobic- thermophilic composting. No significant differences were found between the delta13C values of the feedstock and the final compost, except for dairy manure + sugarcane residues (from initial ratio of -13.6 ± 0.2%° to final ratio of -14.4 ± 0.2%°). Delta15N values increased significantly in composts of horse bedding manure + legumes residues (from initial ratio of +5.9 ± 0.1%° to final ratio of +8.2 ± 0.5%°) and dairy manure + jatropha mill cake (from initial ratio of +9.5 ± 0.2%° to final ratio of +12.8 ± 0.7%°) and was related to the total N loss (mass balance). Delta13C can be used to differentiate composts from different feedstock (e.g. C3 or C4 sources). The quantitative relationship between N loss and delta15N variation should be determined.
650 $aAgriculture
650 $aBiodegradation
650 $aCarbon
650 $aIsotopes
650 $aNitrogen
650 $aOrganic fertilizers
650 $aOrganic wastes
650 $aAgricultura
650 $aBiodegradação
650 $aFertilizante
650 $aResíduo Orgânico
700 1 $aMAGALHÃES, A. M. T.
700 1 $aSOUZA, P. O.
700 1 $aCHALK, P. M.
700 1 $aURQUIAGA, S.
773 $tIsotopes in Environmental and Health Studies$gv. 54, n. 2, p. 185-195, 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Solos (CNPS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
