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3. | | MIRANDA, L. K.; FRANCISCO, V. C.; NASSU, R. T. Avaliação do perfil químico de compostos voláteis em carne bovina de animais de diferentes grupos genéticos. In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 9., 2017, São Carlos, SP. Anais... São Carlos, SP: Embrapa Pecuária Sudeste; Embrapa Instrumentação, 2017. p. 47. (Embrapa Pecuária Sudeste. Documentos, 126). Editores técnicos: Alexandre Berndt, Ana Rita Araujo Nogueira, Bianca Baccili Zanotto Vigna, Juliana Gonçalves Costa, Lea Chapaval, Manuel Antonio Chagas Jacinto, Patricia Menezes Santos. Biblioteca(s): Embrapa Pecuária Sudeste. |
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4. | | FRANCISCO, V. C.; OKUMURA, F.; TULLIO, R. R.; BERNDT, A.; CARDOSO, D. R.; NASSU, R. T. Análise de compostos voláteis de carne bovina proveniente de animais alimentados com erva-mate (Ilex Paraguariensis st. Hilare). In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 26., 2018, Belém, PA. Anais... Belém, PA: CBCTA, 2018. Código do trabalho 3467. Biblioteca(s): Embrapa Pecuária Sudeste. |
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6. | | SILVA, K. F.; FRANCISCO, V. C.; OKUMURA, F.; GODOY, R.; NASSU, R. T. Aceitação sensorial de Feijão Guandu (Cajanus cajan (L.) Millsp) destinado à alimentação humana. In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 12., 2020, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação; Embrapa Pecuária Sudeste, 2020. p.19. (Embrapa Instrumentação. Documentos, 71). Biblioteca(s): Embrapa Pecuária Sudeste. |
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7. | | FRANCISCO, V. C.; CORDEIRO, C.; OKUMURA, F.; TULLIO, R. R.; NASSU, R. T. Efeito do tipo de cozimento no perfil qualitativo de compostos voláteis de carne de cordeiro com revestimento de quitosana. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 26., 2018, Belém, PA. Anais... Belém, PA: CBCTA, 2018. Código do trabalho 3462. Biblioteca(s): Embrapa Pecuária Sudeste. |
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8. | | FRANCISCO, V. C.; TULLIO, R. R.; MARCONDES, C. R.; PFLANZER, S. B.; NASSU, R. T. Meat quality, aroma profile and consumer preference of dry - aged beef. In: RECIPROCAL MEAT CONFERENCE, 2019, Fort Collins, Colorado. Proceedings... Fort Collins, Colorado: American Meat Science Association, 2019. Biblioteca(s): Embrapa Pecuária Sudeste. |
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9. | | CORDEIRO, C. S.; FRANCISCO, V. C.; OKUMURA, F.; TULLIO, R. R.; NASSU, R. T. Lamb meat with edible coating: sensory analysis and effect of cooking methods on physical characteristics. In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY, 64., 2018, Melbourne, Australia. Proceedings... Melbourne, Australia: ICOMST, 2018. Biblioteca(s): Embrapa Pecuária Sudeste. |
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10. | | NASSU, R. T.; MAURICIO, R. A.; CORDEIRO, C. de S.; FRANCISCO, V. C. Consumer's acceptance and purchase intent of lamb meat with edible coating at blind and informed conditions. In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY, 66.; RECIPROCAL MEAT CONFERENCE, 73., 2020, Florida. Proceedings... Florida: AMSA, 2020. August, 2-7, 2020. Virtual Experience. Biblioteca(s): Embrapa Pecuária Sudeste. |
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12. | | CARVALHO, S. C. S.; FRANCISCO, V. C.; SILVA, K. F.; BOGUSZ JUNIOR, S.; NASSU, R. T. Sous vide processing of beef: effect of portioning type on cooking loss of two different cuts. In: REUNIÃO DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 57., 2022, Campinas. Tropical animal science and pratice to feed the planet: proceedings. Brasília, DF: SBZ; São Carlos, SP: Embrapa Pecuária Sudeste, 2022. p. 328. Biblioteca(s): Embrapa Pecuária Sudeste. |
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15. | | FRANCISCO, V. C.; OIANO NETO, J.; BOGUSZ JUNIOR, S.; NASSU, R. T. Volatile compounds profile of roasted beef from crossbred animals finished on feedlot or pasture. In: ANNUAL RECIPROCAL MEAT CONFERENCE, 70., 2017, Austin, Texas. Proceedings... Austin, Texas: American Meat Science Association, 2017. p. 98. Biblioteca(s): Embrapa Pecuária Sudeste. |
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16. | | FRANCISCO, V. C.; NASSU, R. T.; BRITO, G. F.; FERREIRA, A. U. de C.; ZANETTI, D. O.; PERSEGUINI, A. C. Aceitação sensorial da carne bovina de animais cruzados entre raças adaptadas e não adaptadas. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 5., 2013, São Carlos, SP. Anais... São Carlos, SP: Embrapa Pecuária Sudeste: Embrapa Instrumentação , 2013. p. 41 (Embrapa Pecuária Sudeste. Documentos, 110). Editado por Ana Rita de Araújo; Simone Cristina Méo Nicura. Biblioteca(s): Embrapa Pecuária Sudeste. |
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17. | | NASSU, R. T.; ESTEVES, C.; PERSEGUINI, A. C.; FRANCISCO, V. C.; SILVA, E. M.; PEREIRA, C. A. M. Análise sensorial descritiva de carne bovina proveniente de animais cruzados de diferentes grupos genéticos. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 24.; CONGRESSO DO INSTITUO NACIONAL DE CIÊNCIA E TECNOLOGIA DE FRUTOS TROPICAIS, 4., 2014, Aracaju. Anais... Aracjau: Sociedade Brasileira de Ciência e Tecnologia de alimentos, 2014. 1 CD-ROM. Biblioteca(s): Embrapa Pecuária Sudeste. |
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19. | | FRANCISCO, V. C.; ZENATTI, D. P.; PERSEGUINI, A. C.; FERREIRA, A. U. C.; PEREIRA, C. A. M.; NASSU, R. T. Análise sensorial e qualidade da carne bovina proveniente de cruzamento entre raças adaptadas e não adaptadas. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA UNICEP, 15., 2013, São Carlos, SP. Anais... São Carlos: UNICEP, 2013. Biblioteca(s): Embrapa Pecuária Sudeste. |
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Registros recuperados : 45 | |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
10/03/2017 |
Data da última atualização: |
20/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
REICHERT, J. M.; RODRIGUES, M. F.; BERVALD, C. M. P.; KATO, O. R. |
Afiliação: |
José Miguel Reichert, UFSM; Miriam Fernanda Rodrigues, UFSM; Clóvis Moisés Priebe Bervald, GSI Brazil; OSVALDO RYOHEI KATO, CPATU. |
Título: |
Fire-free fallow management by mechanized chopping of biomass for sustainable agriculture in Eastern Amazon: effects on soil compactness, porosity, and water retention and availability. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Land Degradation & Development, v. 27, n. 5, p. 1403-1412, July 2016. |
DOI: |
10.1002/ldr.2395 |
Idioma: |
Inglês |
Conteúdo: |
Many Amazon soils are naturally fragile and develop under intense rainfall and high temperature climate. Soil structural quality is improvable through vegetation management systems providing abundant soil mulch and little soil disturbance. We tested the effect of the chopping-and-mulching systems of secondary forest-vegetation on selected soil physical properties of a sandy Oxisol, located in the eastern Brazilian Amazon. The treatments consisted of two fallow forest-vegetation, namely, chop-and-mulch of secondary vegetation with a dual vertical-rotor chopper (VC) and with a horizontal-rotor chopper (HC) and a control composed of standing secondary forest-vegetation (SF). Six months after vegetation chopping, we evaluated soil bulk density (BD), degree-of-compactness (DC), pore-size distribution and soil hydraulic properties. Compared with SF, the VC and HC systems did not affect soil BD in surface layer (0·00?0·05 m) but increased BD in subsurface layers. DC in surface layer are below the range of the optimum values for most crops (77%?88%), while for other layers DC was within this optimum range. High macroporosity and sandy granulometry were responsible for high drainable water from soil saturation until field capacity, down to 0·20 m depth in all systems. Pore-size distribution was influenced by vegetation chopping with increase in smaller pores. These pores represent a small percentage of total porosity and contribute more to water retention and availability. Chopping by VC and HC mechanisms was effective in maintaining soil physical quality, characterized by lower soil bulk density, higher porosity and water retention, build up during growth of secondary vegetation in fallow period between cash crops. MenosMany Amazon soils are naturally fragile and develop under intense rainfall and high temperature climate. Soil structural quality is improvable through vegetation management systems providing abundant soil mulch and little soil disturbance. We tested the effect of the chopping-and-mulching systems of secondary forest-vegetation on selected soil physical properties of a sandy Oxisol, located in the eastern Brazilian Amazon. The treatments consisted of two fallow forest-vegetation, namely, chop-and-mulch of secondary vegetation with a dual vertical-rotor chopper (VC) and with a horizontal-rotor chopper (HC) and a control composed of standing secondary forest-vegetation (SF). Six months after vegetation chopping, we evaluated soil bulk density (BD), degree-of-compactness (DC), pore-size distribution and soil hydraulic properties. Compared with SF, the VC and HC systems did not affect soil BD in surface layer (0·00?0·05 m) but increased BD in subsurface layers. DC in surface layer are below the range of the optimum values for most crops (77%?88%), while for other layers DC was within this optimum range. High macroporosity and sandy granulometry were responsible for high drainable water from soil saturation until field capacity, down to 0·20 m depth in all systems. Pore-size distribution was influenced by vegetation chopping with increase in smaller pores. These pores represent a small percentage of total porosity and contribute more to water retention and availability... Mostrar Tudo |
Palavras-Chave: |
Corte mecanizado; Propriedades físicas do solo. |
Thesagro: |
Agricultura Sustentável; Biomassa; Floresta; Vegetação Secundária. |
Thesaurus NAL: |
Amazonia. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 02622naa a2200253 a 4500 001 2066722 005 2022-05-20 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1002/ldr.2395$2DOI 100 1 $aREICHERT, J. M. 245 $aFire-free fallow management by mechanized chopping of biomass for sustainable agriculture in Eastern Amazon$beffects on soil compactness, porosity, and water retention and availability.$h[electronic resource] 260 $c2016 520 $aMany Amazon soils are naturally fragile and develop under intense rainfall and high temperature climate. Soil structural quality is improvable through vegetation management systems providing abundant soil mulch and little soil disturbance. We tested the effect of the chopping-and-mulching systems of secondary forest-vegetation on selected soil physical properties of a sandy Oxisol, located in the eastern Brazilian Amazon. The treatments consisted of two fallow forest-vegetation, namely, chop-and-mulch of secondary vegetation with a dual vertical-rotor chopper (VC) and with a horizontal-rotor chopper (HC) and a control composed of standing secondary forest-vegetation (SF). Six months after vegetation chopping, we evaluated soil bulk density (BD), degree-of-compactness (DC), pore-size distribution and soil hydraulic properties. Compared with SF, the VC and HC systems did not affect soil BD in surface layer (0·00?0·05 m) but increased BD in subsurface layers. DC in surface layer are below the range of the optimum values for most crops (77%?88%), while for other layers DC was within this optimum range. High macroporosity and sandy granulometry were responsible for high drainable water from soil saturation until field capacity, down to 0·20 m depth in all systems. Pore-size distribution was influenced by vegetation chopping with increase in smaller pores. These pores represent a small percentage of total porosity and contribute more to water retention and availability. Chopping by VC and HC mechanisms was effective in maintaining soil physical quality, characterized by lower soil bulk density, higher porosity and water retention, build up during growth of secondary vegetation in fallow period between cash crops. 650 $aAmazonia 650 $aAgricultura Sustentável 650 $aBiomassa 650 $aFloresta 650 $aVegetação Secundária 653 $aCorte mecanizado 653 $aPropriedades físicas do solo 700 1 $aRODRIGUES, M. F. 700 1 $aBERVALD, C. M. P. 700 1 $aKATO, O. R. 773 $tLand Degradation & Development$gv. 27, n. 5, p. 1403-1412, July 2016.
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