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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
11/03/2011 |
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Data da última atualização: |
04/07/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LIMA, F. de C. S. de; SENNA, A. P.; RODRIGUES NETO, A. N.; SILVA, M. N. da; ARRUDA, A. C.; SOUZA FILHO, A. P. da S.; GUILHON, G. M. S. P.; SANTOS, L. da S.; ARRUDA, M. S. P. |
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Afiliação: |
FERNANDA DE C. S. DE LIMA, PÓS-GRADUANDA UFPA; ALINE P. SENNA, PÓS-GRADUANDA UFPA; ANTONIO N. RODRIGUES NETO, PÓS-GRADUANDO UFPA; MILTON N. DA SILVA, PÓS-GRADUANDO UFPA; ALBERTO C. ARRUDA, PÓS-GRADUANDO UFPA; ANTONIO PEDRO DA SILVA SOUZA FILHO, CPATU; GISELLE M. S. P. GUILHON, PÓS-GRADUANDA UFPA; LOURIVAL DA S. SANTOS, PÓS-GRADUANDO UFPA; MARA S. P. ARRUDA, PÓS-GRADUANDA UFPA. |
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Título: |
Derivados 4-hidroxi-3-arilcumarinas obtidos de raízes de Derris spruceanum. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL SOCIEDADE BRASILEIRA DE QUÍMICA, 33., 2010, Águas de Lindóia. A química construindo um futuro melhor. [São Paulo]: SBQ, 2010. |
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Idioma: |
Português |
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Thesagro: |
Alelopatia; Leguminosae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/29304/1/Derivados.pdf
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Marc: |
LEADER 00768nam a2200217 a 4500
001 1880444
005 2022-07-04
008 2010 bl uuuu u00u1 u #d
100 1 $aLIMA, F. de C. S. de
245 $aDerivados 4-hidroxi-3-arilcumarinas obtidos de raízes de Derris spruceanum.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL SOCIEDADE BRASILEIRA DE QUÍMICA, 33., 2010, Águas de Lindóia. A química construindo um futuro melhor. [São Paulo]: SBQ$c2010
650 $aAlelopatia
650 $aLeguminosae
700 1 $aSENNA, A. P.
700 1 $aRODRIGUES NETO, A. N.
700 1 $aSILVA, M. N. da
700 1 $aARRUDA, A. C.
700 1 $aSOUZA FILHO, A. P. da S.
700 1 $aGUILHON, G. M. S. P.
700 1 $aSANTOS, L. da S.
700 1 $aARRUDA, M. S. P.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
23/09/2020 |
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Data da última atualização: |
23/09/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
POLI, C. H. E. C.; MONTEIRO, A. L. G.; DEVINCENZI, T.; ALBUQUERQUE, F. H. M. A. R. de; MOTTA, J. H. da; BORGES, L. I.; MUIR, J. P. |
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Afiliação: |
CESAR HENRIQUE ESPÍRITO CANDAL POLI, Universidade Federal do Rio Grande do Sul (UFRGS) - Porto Alegre, RS, Brazil; ALDA LUCIA GOMES MONTEIRO, Universidade Federal do Paraná (UFPR) - Curitiba, PR, Brazil; THAIS DEVINCENZI, Instituto Nacional de Investigación Agropecuaria (INIA) - Tacuarembó, Uruguay; FERNANDO HENRIQUE MELO ANDRADE RODRIGUES DE ALBUQUERQUE, CNPC; JULIANO HENRIQUES DA MOTTA, Universidade Federal do Rio Grande do Sul (UFRGS) - Porto Alegre, RS, Brazil; LUIZA ILHA BORGES, Universidade Federal do Paraná (UFPR) - Curitiba, PR, Brazil; JAMES PIERRE MUIR, Texas A&M AgriLife - Stephenville, TX, United States. |
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Título: |
Management Strategies for Lamb Production on Pasture-Based Systems in Subtropical Regions: A Review. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Frontiers in Veterinary Science, v. 7, article 543, Sept. 2020. |
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DOI: |
https://doi.org/10.3389/fvets.2020.00543 |
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Idioma: |
Inglês |
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Conteúdo: |
Sheep production on pasture plays an important role in subtropical climates around the world, with great economic and environmental relevance to those regions. However, this production is much lower than its true potential in subtropical regions, largely due to lack of knowledge of how to feed grazing lambs, and mitigate gastrointestinal parasite infections. Due to weather instability and the high growth rate of tropical grasses, it is difficult to adjust the quality and quantity of feed consumed by lambs. In addition, due to warm, wet weather during spring, summer, and autumn, gastrointestinal parasite infection can be intense on subtropical pastures. Thus, the objective of this paper is to summarize 17 years of research in southern regions of Brazil testing alternative management for sheep farmers under these challenging conditions. Our review indicates that ewes play important roles raising their lambs. Besides protecting and providing milk, they leave a better pasture structure for lamb nutrition. The use of creep feeding and creep grazing are additional alternatives to improve lamb growth. However, feeding supplementation with concentrate can deteriorate pasture quality at the end of the summer?autumn season. Gastrointestinal parasitic infections can be reduced with improved lamb nutrition, although L3 larvae of Haemonchus contortus can be present at various pasture heights. This indicates that it is difficult to control L3 ingestion solely by manipulating grazing heights. We summarize important technologies for raising lambs on pasture-based systems to make the best of high herbage growth and minimize intense parasitic infections common in subtropical regions. We discuss research results in light of the latest studies from other ecoregions and climates, although there is a lack of similar research in subtropical regions of the world. MenosSheep production on pasture plays an important role in subtropical climates around the world, with great economic and environmental relevance to those regions. However, this production is much lower than its true potential in subtropical regions, largely due to lack of knowledge of how to feed grazing lambs, and mitigate gastrointestinal parasite infections. Due to weather instability and the high growth rate of tropical grasses, it is difficult to adjust the quality and quantity of feed consumed by lambs. In addition, due to warm, wet weather during spring, summer, and autumn, gastrointestinal parasite infection can be intense on subtropical pastures. Thus, the objective of this paper is to summarize 17 years of research in southern regions of Brazil testing alternative management for sheep farmers under these challenging conditions. Our review indicates that ewes play important roles raising their lambs. Besides protecting and providing milk, they leave a better pasture structure for lamb nutrition. The use of creep feeding and creep grazing are additional alternatives to improve lamb growth. However, feeding supplementation with concentrate can deteriorate pasture quality at the end of the summer?autumn season. Gastrointestinal parasitic infections can be reduced with improved lamb nutrition, although L3 larvae of Haemonchus contortus can be present at various pasture heights. This indicates that it is difficult to control L3 ingestion solely by manipulating grazing heigh... Mostrar Tudo |
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Palavras-Chave: |
Concentrate supplement; Creep grazing. |
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Thesaurus NAL: |
Animal performance; Animal production; Creep feeding; Ewes; Feed concentrates; Feed supplements; Lamb feeding; Pasture management; Pastures; Sheep feeding. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216156/1/CNPC-2020-Art-18.pdf
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Marc: |
LEADER 02925naa a2200349 a 4500
001 2125066
005 2020-09-23
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3389/fvets.2020.00543$2DOI
100 1 $aPOLI, C. H. E. C.
245 $aManagement Strategies for Lamb Production on Pasture-Based Systems in Subtropical Regions$bA Review.$h[electronic resource]
260 $c2020
520 $aSheep production on pasture plays an important role in subtropical climates around the world, with great economic and environmental relevance to those regions. However, this production is much lower than its true potential in subtropical regions, largely due to lack of knowledge of how to feed grazing lambs, and mitigate gastrointestinal parasite infections. Due to weather instability and the high growth rate of tropical grasses, it is difficult to adjust the quality and quantity of feed consumed by lambs. In addition, due to warm, wet weather during spring, summer, and autumn, gastrointestinal parasite infection can be intense on subtropical pastures. Thus, the objective of this paper is to summarize 17 years of research in southern regions of Brazil testing alternative management for sheep farmers under these challenging conditions. Our review indicates that ewes play important roles raising their lambs. Besides protecting and providing milk, they leave a better pasture structure for lamb nutrition. The use of creep feeding and creep grazing are additional alternatives to improve lamb growth. However, feeding supplementation with concentrate can deteriorate pasture quality at the end of the summer?autumn season. Gastrointestinal parasitic infections can be reduced with improved lamb nutrition, although L3 larvae of Haemonchus contortus can be present at various pasture heights. This indicates that it is difficult to control L3 ingestion solely by manipulating grazing heights. We summarize important technologies for raising lambs on pasture-based systems to make the best of high herbage growth and minimize intense parasitic infections common in subtropical regions. We discuss research results in light of the latest studies from other ecoregions and climates, although there is a lack of similar research in subtropical regions of the world.
650 $aAnimal performance
650 $aAnimal production
650 $aCreep feeding
650 $aEwes
650 $aFeed concentrates
650 $aFeed supplements
650 $aLamb feeding
650 $aPasture management
650 $aPastures
650 $aSheep feeding
653 $aConcentrate supplement
653 $aCreep grazing
700 1 $aMONTEIRO, A. L. G.
700 1 $aDEVINCENZI, T.
700 1 $aALBUQUERQUE, F. H. M. A. R. de
700 1 $aMOTTA, J. H. da
700 1 $aBORGES, L. I.
700 1 $aMUIR, J. P.
773 $tFrontiers in Veterinary Science$gv. 7, article 543, Sept. 2020.
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Embrapa Caprinos e Ovinos (CNPC) |
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