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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
21/07/2015 |
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Data da última atualização: |
11/03/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MADARI, B. E.; MAGGIOTTO, S. R.; BERBARA, R. L. L.; STONE, L. F.; MEDEIROS, J. C.; LISBOA, F. J. G.; OLIVEIRA, J. M.; CORRÊA, R. S.; LIMA, M. L.; SILVEIRA, A. L. R.; ASSIS, P. C. R.; MACHADO, P. L. O. A.; MORALES, M. M.; WRUCK, F. J.; CARVALHO, M. T. M. |
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Afiliação: |
BEATA EMOKE MADARI, CNPAF; SELMA R. MAGGIOTTO, UNB; RICARDO L. L. BERBARA, UFRRJ; LUIS FERNANDO STONE, CNPAF; JOÃO CARLOS MEDEIROS, UNIVERSIDADE FEDERAL DO PIAUÍ; FRANCY J. G. LISBOA, UFRRJ; JANAINA M. OLIVEIRA, UFRRJ; RUBIA S. CORRÊA, pós-graduanda UFG; MATEUS L. LIMA, pós-graduandO UFG; ANDRÉ L. R. SILVEIRA, pós-graduandO UFG; PAULA C. R. ASSIS, pós-graduanda UFG; PEDRO LUIZ OLIVEIRA DE A MACHADO, CNPAF; MARINA MOURA MORALES, CNPF; FLAVIO JESUS WRUCK, CNPAF; MARCIA THAIS DE MELO CARVALHO, CNPAF. |
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Título: |
Integrated crop-livestock-forestry systems as potential carbon sinks. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Mixed farming systems have great potential to combine food production with environmental services, including climate change mitigation and biodiversity preservation. This study contributed to the evaluation of integrated crop-livestock (ICL) and crop-livestock-forestry (ICLF) production systems from the point of view of their potential for carbon (C) sequestration in the soil and in the production system as a whole. |
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Palavras-Chave: |
Integração lavoura-pecuária-floresta; Sequestro de carbono. |
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Thesagro: |
Carbono; Cerrado. |
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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/126740/1/iLP1.pdf
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Marc: |
LEADER 01535nam a2200325 a 4500
001 2020112
005 2016-03-11
008 2015 bl uuuu u00u1 u #d
100 1 $aMADARI, B. E.
245 $aIntegrated crop-livestock-forestry systems as potential carbon sinks.$h[electronic resource]
260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa$c2015
520 $aMixed farming systems have great potential to combine food production with environmental services, including climate change mitigation and biodiversity preservation. This study contributed to the evaluation of integrated crop-livestock (ICL) and crop-livestock-forestry (ICLF) production systems from the point of view of their potential for carbon (C) sequestration in the soil and in the production system as a whole.
650 $aCarbono
650 $aCerrado
653 $aIntegração lavoura-pecuária-floresta
653 $aSequestro de carbono
700 1 $aMAGGIOTTO, S. R.
700 1 $aBERBARA, R. L. L.
700 1 $aSTONE, L. F.
700 1 $aMEDEIROS, J. C.
700 1 $aLISBOA, F. J. G.
700 1 $aOLIVEIRA, J. M.
700 1 $aCORRÊA, R. S.
700 1 $aLIMA, M. L.
700 1 $aSILVEIRA, A. L. R.
700 1 $aASSIS, P. C. R.
700 1 $aMACHADO, P. L. O. A.
700 1 $aMORALES, M. M.
700 1 $aWRUCK, F. J.
700 1 $aCARVALHO, M. T. M.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
29/04/2020 |
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Data da última atualização: |
29/04/2020 |
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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: |
FARIA, M. R. de; GUIMARÃES, R. A.; PINTO, F. A. M. F.; SIQUEIRA, C. da S.; SILVA, C. A.; MEDEIROS, F. H. V.; BETTIOL, W. |
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Afiliação: |
MÍRIAN RABELO DE FARIA, UFLA; RAFAELA ARAÚJO GUIMARÃES, UFLA; FELIPE AUGUSTO MORETTI FERREIRA PINTO, UFLA; CAROLINA DA SILVA SIQUEIRA, UFLA; CARLOS ALBERTO SILVA, UFLA; FLÁVIO HENRIQUE VASCONCELOS DE MEDEIROS, UFLA; WAGNER BETTIOL, CNPMA. |
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Título: |
Contribution of organic amendments to soil properties and survival of Stenocarpella on maize stalk. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Scientia Agricola, Piracicaba, v. 77, n. 6, e20180033, 2020. |
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ISSN: |
1678-992X |
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DOI: |
http://dx.doi.org/10.1590/1678-992x-2018-0289 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The incorporation of organic matter to the soil not only improves nutrient content, but also reduces the survival of Stenocarpella, the causal agent of stalk rot, Diplodia ear rot, and grey leaf spot, in maize stubble. We evaluated the effect of organic waste incorporation on Stenocarpella survival in maize stalks, the activity of suppressiveness-related enzymes, and nutrient contents. We conducted the assays in the municipalities of Lavras and Sete Lagoas, Minas Gerais State, Brazil. Maize stalks infested with Stenocarpella were kept in field conditions for three months after poultry litter, swine manure, fish hydrolysate, compost sewage sludge, and urea application. Infested stalks, without residue amendment, were kept on surface or incorporated into the soil, representing negative and positive controls. Stenocarpella concentration in stalks was assessed using qPCR expressed as cycle threshold number. Sewage sludge, buried stalks, and stalks retained on the surface showed reduction of pathogen inoculum. Swine manure and urea did not reduce the quantity of DNA. In the experiment conducted in Lavras, poultry litter stimulated ?-glucosidase, urease and hydrolysis of fluorescein diacetate activities when compared to the negative control. Sewage sludge, poultry litter, and swine manure increased Ca in the soil by 44 %, 38 % and 36 %, respectively, in the experiment conducted in Lavras. Poultry litter increased Ntotal three months after application. The results indicate that organic wastes are promising in improving nutrient content, activity of hydrolysis-related enzymes, but Stenocarpella inoculum dynamics should be taken into consideration when deciding on the specific organic amendment. MenosAbstract: The incorporation of organic matter to the soil not only improves nutrient content, but also reduces the survival of Stenocarpella, the causal agent of stalk rot, Diplodia ear rot, and grey leaf spot, in maize stubble. We evaluated the effect of organic waste incorporation on Stenocarpella survival in maize stalks, the activity of suppressiveness-related enzymes, and nutrient contents. We conducted the assays in the municipalities of Lavras and Sete Lagoas, Minas Gerais State, Brazil. Maize stalks infested with Stenocarpella were kept in field conditions for three months after poultry litter, swine manure, fish hydrolysate, compost sewage sludge, and urea application. Infested stalks, without residue amendment, were kept on surface or incorporated into the soil, representing negative and positive controls. Stenocarpella concentration in stalks was assessed using qPCR expressed as cycle threshold number. Sewage sludge, buried stalks, and stalks retained on the surface showed reduction of pathogen inoculum. Swine manure and urea did not reduce the quantity of DNA. In the experiment conducted in Lavras, poultry litter stimulated ?-glucosidase, urease and hydrolysis of fluorescein diacetate activities when compared to the negative control. Sewage sludge, poultry litter, and swine manure increased Ca in the soil by 44 %, 38 % and 36 %, respectively, in the experiment conducted in Lavras. Poultry litter increased Ntotal three months after application. The results indicat... Mostrar Tudo |
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Palavras-Chave: |
Stalk rot; Stenocarpella macrospora. |
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Thesagro: |
Adubo de Esgoto; Esterco; Matéria Orgânica; Milho; Podridão do Caule; Solo; Uréia; Zea Mays. |
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Thesaurus NAL: |
Corn; Disease control; organic matter; Soil conditioners; Stem rot; Stenocarpella maydis. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212615/1/Bettiol-contribution-organic-2020.pdf
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Marc: |
LEADER 02886naa a2200409 a 4500
001 2121946
005 2020-04-29
008 2020 bl uuuu u00u1 u #d
022 $a1678-992X
024 7 $ahttp://dx.doi.org/10.1590/1678-992x-2018-0289$2DOI
100 1 $aFARIA, M. R. de
245 $aContribution of organic amendments to soil properties and survival of Stenocarpella on maize stalk.$h[electronic resource]
260 $c2020
520 $aAbstract: The incorporation of organic matter to the soil not only improves nutrient content, but also reduces the survival of Stenocarpella, the causal agent of stalk rot, Diplodia ear rot, and grey leaf spot, in maize stubble. We evaluated the effect of organic waste incorporation on Stenocarpella survival in maize stalks, the activity of suppressiveness-related enzymes, and nutrient contents. We conducted the assays in the municipalities of Lavras and Sete Lagoas, Minas Gerais State, Brazil. Maize stalks infested with Stenocarpella were kept in field conditions for three months after poultry litter, swine manure, fish hydrolysate, compost sewage sludge, and urea application. Infested stalks, without residue amendment, were kept on surface or incorporated into the soil, representing negative and positive controls. Stenocarpella concentration in stalks was assessed using qPCR expressed as cycle threshold number. Sewage sludge, buried stalks, and stalks retained on the surface showed reduction of pathogen inoculum. Swine manure and urea did not reduce the quantity of DNA. In the experiment conducted in Lavras, poultry litter stimulated ?-glucosidase, urease and hydrolysis of fluorescein diacetate activities when compared to the negative control. Sewage sludge, poultry litter, and swine manure increased Ca in the soil by 44 %, 38 % and 36 %, respectively, in the experiment conducted in Lavras. Poultry litter increased Ntotal three months after application. The results indicate that organic wastes are promising in improving nutrient content, activity of hydrolysis-related enzymes, but Stenocarpella inoculum dynamics should be taken into consideration when deciding on the specific organic amendment.
650 $aCorn
650 $aDisease control
650 $aorganic matter
650 $aSoil conditioners
650 $aStem rot
650 $aStenocarpella maydis
650 $aAdubo de Esgoto
650 $aEsterco
650 $aMatéria Orgânica
650 $aMilho
650 $aPodridão do Caule
650 $aSolo
650 $aUréia
650 $aZea Mays
653 $aStalk rot
653 $aStenocarpella macrospora
700 1 $aGUIMARÃES, R. A.
700 1 $aPINTO, F. A. M. F.
700 1 $aSIQUEIRA, C. da S.
700 1 $aSILVA, C. A.
700 1 $aMEDEIROS, F. H. V.
700 1 $aBETTIOL, W.
773 $tScientia Agricola, Piracicaba$gv. 77, n. 6, e20180033, 2020.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Fechar
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| 1. |  | 5151182, ROCKS AND MINERALS, Rock and Minerals Association, New York-NY
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Solos. |   |
| Registros recuperados : 1 | |
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