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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
03/02/2009 |
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Data da última atualização: |
31/01/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FARIA, C. U. de; LÔBO, R. B.; MAGNABOSCO, C. de U.; DIAS, F. J. dos S.; SAENZ, E. A. C. |
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Afiliação: |
Carina Ubirajara de Faria, UFG; Raysildo Barbosa Lôbo; Cláudio de Ulhôa Magnabosco, CPAC; Fernando José dos Santos Dias, UFG; Edgar Alain Collao Saenz, UFG. |
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Título: |
Impactos da pesquisa científica no melhoramento genético de bovinos de corte para qualidade da carne. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
PUBVET, v. 2, n. 31, ago. 2008. |
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Idioma: |
Português |
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Palavras-Chave: |
Melhoramento genético; Productivity. |
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Thesagro: |
Gado de corte; Genética animal; Produtividade; Seleção. |
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Thesaurus Nal: |
Animal genetics; Beef cattle; Plant breeding. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://www.pubvet.com.br/texto.php?id=297
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/75741/1/art-002.pdf
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Marc: |
LEADER 00754naa a2200265 a 4500
001 1571617
005 2013-01-31
008 2008 bl uuuu u00u1 u #d
100 1 $aFARIA, C. U. de
245 $aImpactos da pesquisa científica no melhoramento genético de bovinos de corte para qualidade da carne.
260 $c2008
650 $aAnimal genetics
650 $aBeef cattle
650 $aPlant breeding
650 $aGado de corte
650 $aGenética animal
650 $aProdutividade
650 $aSeleção
653 $aMelhoramento genético
653 $aProductivity
700 1 $aLÔBO, R. B.
700 1 $aMAGNABOSCO, C. de U.
700 1 $aDIAS, F. J. dos S.
700 1 $aSAENZ, E. A. C.
773 $tPUBVET$gv. 2, n. 31, ago. 2008.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Pecuária Sudeste. |
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Data corrente: |
18/11/2021 |
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Data da última atualização: |
09/01/2024 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BERNARDI, A. C. de C.; SEGNINI, A.; PRIMAVESI, O. M. A. S. P. R.; OLIVEIRA, P. P. A.; PEZZOPANE, J. R. M.; BERNDT, A.; BAYER, C.; MILORI, D. M. B. P.; SILVA, W. T. L. da; SIMOES, M. L.; MARTIN NETO, L. |
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Afiliação: |
ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; ALINE SEGNINI, USP; ODO MARIA ARTUR S P R PRIMAVESI, CPPSE; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; ALEXANDRE BERNDT, CPPSE; CIMÉLIO BAYER, UFRGS; DEBORA MARCONDES BASTOS PEREIRA, CNPDIA; WILSON TADEU LOPES DA SILVA, CNPDIA; MARCELO LUIZ SIMOES, CNPDIA; LADISLAU MARTIN NETO, CNPDIA. |
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Título: |
Increasing yield and carbon sequestration in a signalgrass pasture by liming and fertilization in São Carlos, São Paulo, Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS. Recarbonizing global soils: a technical manual of recommended management practices. Rome: FAO, 2021. (Cropland, grassland, integrated systems and farming approaches: case studeis, v.4). Cap. 32. |
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Páginas: |
p.352-363. |
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ISBN: |
978-92-5-134897-0 |
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Idioma: |
Inglês |
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Conteúdo: |
This study case aimed to evaluate the impact of liming and mineral fertilization of a Signalgrass pasture on C accumulation in surface and deeper layers of a Brazilian Oxisol. A 27-yr old Signalgrass pasture ((Urochloa decumbens cv. Basilisk Stapf (Syn: Brachiaria)) was used in the trial. This pasture has been grazed in a stocking rate of one animal per ha and did not receive any liming and fertilizer until the beginning of the experiment. Treatments used in a 6-year trial are described in Table 129, and both limestone and fertilizers were applied to the soil surface with no soil plowing or disc-harrowing. Soil C stocks were calculated in equivalent soil mass, taking the native Cerrado (Savanna forest) soil mass as reference. Limed soil (0-100 cm) under non-fertilized pasture showed an annual increase of 1.71 tC/ha after 6 years over the soil under native vegetation. In contrast, fertilization of low productive and degraded pasture resulted in C accumulation rates varying from 5.4 to 7.2 t/ha/yr. The results illustrate that despite the C saturation in the surface soil layer, as evidenced by a sigmoid relationship between C contents in the whole soil and the clay fraction through the soil profile, the large proportion of C accumulation (from 55 to 68 percent) in deeper soil layers makes tropical pasture soils suitable long-term C sinks. |
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Palavras-Chave: |
Adaptation to climate change; ILPF; Mineral fertilization; Mitigation to climate change; Potential drawbacks; Soil organic carbon stocks. |
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Thesaurus NAL: |
Grasslands; Greenhouse gas emissions; Liming; No-tillage; Soil management. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227872/1/IncreasingYieldCarbon.pdf
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Marc: |
LEADER 02766naa a2200397 a 4500
001 2136264
005 2024-01-09
008 2021 bl uuuu u00u1 u #d
020 $a978-92-5-134897-0
100 1 $aBERNARDI, A. C. de C.
245 $aIncreasing yield and carbon sequestration in a signalgrass pasture by liming and fertilization in São Carlos, São Paulo, Brazil.$h[electronic resource]
260 $c2021
300 $ap.352-363.
520 $aThis study case aimed to evaluate the impact of liming and mineral fertilization of a Signalgrass pasture on C accumulation in surface and deeper layers of a Brazilian Oxisol. A 27-yr old Signalgrass pasture ((Urochloa decumbens cv. Basilisk Stapf (Syn: Brachiaria)) was used in the trial. This pasture has been grazed in a stocking rate of one animal per ha and did not receive any liming and fertilizer until the beginning of the experiment. Treatments used in a 6-year trial are described in Table 129, and both limestone and fertilizers were applied to the soil surface with no soil plowing or disc-harrowing. Soil C stocks were calculated in equivalent soil mass, taking the native Cerrado (Savanna forest) soil mass as reference. Limed soil (0-100 cm) under non-fertilized pasture showed an annual increase of 1.71 tC/ha after 6 years over the soil under native vegetation. In contrast, fertilization of low productive and degraded pasture resulted in C accumulation rates varying from 5.4 to 7.2 t/ha/yr. The results illustrate that despite the C saturation in the surface soil layer, as evidenced by a sigmoid relationship between C contents in the whole soil and the clay fraction through the soil profile, the large proportion of C accumulation (from 55 to 68 percent) in deeper soil layers makes tropical pasture soils suitable long-term C sinks.
650 $aGrasslands
650 $aGreenhouse gas emissions
650 $aLiming
650 $aNo-tillage
650 $aSoil management
653 $aAdaptation to climate change
653 $aILPF
653 $aMineral fertilization
653 $aMitigation to climate change
653 $aPotential drawbacks
653 $aSoil organic carbon stocks
700 1 $aSEGNINI, A.
700 1 $aPRIMAVESI, O. M. A. S. P. R.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aBERNDT, A.
700 1 $aBAYER, C.
700 1 $aMILORI, D. M. B. P.
700 1 $aSILVA, W. T. L. da
700 1 $aSIMOES, M. L.
700 1 $aMARTIN NETO, L.
773 $tIn: FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS. Recarbonizing global soils: a technical manual of recommended management practices. Rome: FAO, 2021. (Cropland, grassland, integrated systems and farming approaches: case studeis$gv.4). Cap. 32.
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