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| Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
12/12/2011 |
Data da última atualização: |
14/03/2019 |
Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
Autoria: |
MILORI, D. M. B. P.; SEGNINI, A.; SILVA, W. T. L. da; POSADAS, A.; MARES, V.; QUIROZ, R.; MARTIN-NETO, L. |
Afiliação: |
DEBORA MARCONDES BASTOS P MILORI, CNPDIA; WILSON TADEU LOPES DA SILVA, CNPDIA; LADISLAU MARTIN NETO, SRI. |
Título: |
Emerging techniques for soil carbon measurements. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Copenhagen: CGIAR: CCAFS, 2011. (CCAFS Working Paper no. 2). Disponível em: https://ccafs.cgiar.org/publications/emerging-techniques-soil-carbon-measurements#.XIqexihKiUk. Acesso em: 28 nov. 2011. |
Páginas: |
28 p. |
Idioma: |
Inglês |
Palavras-Chave: |
Soil carbon; Spectroscopic methods. |
Thesaurus Nal: |
Portable equipment; Soil organic matter. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00779nam a2200229 a 4500 001 1909289 005 2019-03-14 008 2011 bl uuuu 00u1 u #d 100 1 $aMILORI, D. M. B. P. 245 $aEmerging techniques for soil carbon measurements. 260 $aCopenhagen: CGIAR: CCAFS, 2011. (CCAFS Working Paper no. 2). Disponível em: https://ccafs.cgiar.org/publications/emerging-techniques-soil-carbon-measurements#.XIqexihKiUk. Acesso em: 28 nov. 2011.$c2011 300 $a28 p. 650 $aPortable equipment 650 $aSoil organic matter 653 $aSoil carbon 653 $aSpectroscopic methods 700 1 $aSEGNINI, A. 700 1 $aSILVA, W. T. L. da 700 1 $aPOSADAS, A. 700 1 $aMARES, V. 700 1 $aQUIROZ, R. 700 1 $aMARTIN-NETO, L.
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Embrapa Instrumentação (CNPDIA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
30/05/2019 |
Data da última atualização: |
06/12/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
DAMASCENO, L. A.; CARVALHO, J. E. B. de; XAVIER, F. A. da S.; SANTOS, A. FERREIRA DOS; GONÇALVES, G. S.; LIMA, A. F. L. de; BRITO, W. B. M.; AZEVEDO, C. L. L.; SILVA, J. F. da. |
Afiliação: |
LEANDRO AMORIM DAMASCENO, Federal Instituto of Amazonas; JOSE EDUARDO BORGES DE CARVALHO, CNPMF; FRANCISCO ALISSON DA SILVA XAVIER, CNPMF; ANSSELMO FERREIRA DOS SANTOS, Federal Instituto of Mato Grosso; GERLÂNDIO SUASSUNA GONÇALVES, Federal University of Amazonas; ALAN FERREIRA LEITE DE LIMA, Federal University of Amazonas; WILDSON BENEDITO MENDES BRITO, Federal University of Amazonas; CLAUDIO LUIZ LEONE AZEVEDO, CNPMF; JOSÉ FERREIRA DA SILVA, Federal University of Amazonas. |
Título: |
Weed suppression by cover plants in the Amazonian. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Journal of Agricultural Science; v. 11, n. 7; 2019. |
ISSN: |
1469-5146 |
Idioma: |
Inglês |
Conteúdo: |
The productivity of citrus plants has not reached its maximum potential due to the action of several factors that directly affect agricultural profitability. Among these factors, weed interference has a great importance since it causes a reduction in crop productivity. The aim of this study was to assess the effect of different cover crops on suppression of weeds in an orange orchard. The research was conducted in a commercial orange production area located in Rio Preto da Eva, AM, Brazil. The experimental design was a randomized block design with six treatments and four replications. Treatments were control, millet, jack bean, forage turnip, brachiaria, millet + jack bean. The evaluated characteristics were weed density, soil cover percentage, total weed dry matter, total cover plant dry matter and growth indices (leaf area index, leaf area ratio, and specific leaf area). Cover plants provided a good dry matter production and had a suppressive effect on weed growth, except for forage turnip. Brachiaria and jack bean presented the highest values of leaf area index and leaf area ratio. |
Thesagro: |
Planta de Cobertura. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01795naa a2200241 a 4500 001 2109512 005 2019-12-06 008 2019 bl uuuu u00u1 u #d 022 $a1469-5146 100 1 $aDAMASCENO, L. A. 245 $aWeed suppression by cover plants in the Amazonian.$h[electronic resource] 260 $c2019 520 $aThe productivity of citrus plants has not reached its maximum potential due to the action of several factors that directly affect agricultural profitability. Among these factors, weed interference has a great importance since it causes a reduction in crop productivity. The aim of this study was to assess the effect of different cover crops on suppression of weeds in an orange orchard. The research was conducted in a commercial orange production area located in Rio Preto da Eva, AM, Brazil. The experimental design was a randomized block design with six treatments and four replications. Treatments were control, millet, jack bean, forage turnip, brachiaria, millet + jack bean. The evaluated characteristics were weed density, soil cover percentage, total weed dry matter, total cover plant dry matter and growth indices (leaf area index, leaf area ratio, and specific leaf area). Cover plants provided a good dry matter production and had a suppressive effect on weed growth, except for forage turnip. Brachiaria and jack bean presented the highest values of leaf area index and leaf area ratio. 650 $aPlanta de Cobertura 700 1 $aCARVALHO, J. E. B. de 700 1 $aXAVIER, F. A. da S. 700 1 $aSANTOS, A. FERREIRA DOS 700 1 $aGONÇALVES, G. S. 700 1 $aLIMA, A. F. L. de 700 1 $aBRITO, W. B. M. 700 1 $aAZEVEDO, C. L. L. 700 1 $aSILVA, J. F. da 773 $tJournal of Agricultural Science;$gv. 11, n. 7; 2019.
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