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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
22/12/2023 |
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Data da última atualização: |
05/04/2024 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
SILVA, D. V. da; LOPES, S. R.; OLIVEIRA, T. K. de; MACEDO, T. F.; BERKEMBROCK, J.; LIMA, G. S. de. |
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Afiliação: |
DÉBORAH VERÇOZA DA SILVA, FUNDAÇÃO DE TECNOLOGIA DO ESTADO DO ACRE; SÉRGIO ROBERTO LOPES, PROJETO RECA; TADARIO KAMEL DE OLIVEIRA, CPAF-AC; TAYSA FALTZ MACEDO, PROJETO RECA; JERSIANE BERKEMBROCK, PROJETO RECA; GICARLOS SOUZA DE LIMA, PROJETO RECA. |
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Título: |
Caracterização e classificação de sistemas agroflorestais em Nova Califórnia, Rondônia. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: OLIVEIRA, T. K. de; AMARAL, E. F. do; FRANKE, I. L. (ed.). Aspectos produtivos e ambientais de sistemas agroflorestais no Projeto Reca. Brasília, DF: Embrapa, 2023. |
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Páginas: |
cap. 2, p. 41-58. |
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Idioma: |
Português |
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Conteúdo: |
Neste trabalho objetivou-se descrever os SAFs, os principais arranjos de espécies e classificar os consórcios agroflorestais localizados no ramal Baixa Verde, em propriedades relacionadas com o Projeto Reca. |
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Palavras-Chave: |
Agroforestería; Agroforestry systems; Amazonia Occidental; Amazônia Ocidental; Amazônia Sul-Ocidental; Amazonia Suroeste; Características de plantas; Clasificación; Classificação; Nova Califórnia (RO); Organização; Projeto Reca; Rondônia; Sistemas agroflorestais (SAF); South Western Amazon; Western Amazon. |
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Thesagro: |
Agrossilvicultura; Consorciação de Cultura; Sistema de Cultivo. |
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Thesaurus Nal: |
Agroforestry; Classification; Intercropping; Organization of work; Plant characteristics. |
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Categoria do assunto: |
A Sistemas de Cultivo
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1163320/1/27730.pdf
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Marc: |
LEADER 01746naa a2200481 a 4500
001 2163320
005 2024-04-05
008 2023 bl uuuu u00u1 u #d
100 1 $aSILVA, D. V. da
245 $aCaracterização e classificação de sistemas agroflorestais em Nova Califórnia, Rondônia.$h[electronic resource]
260 $c2023
300 $acap. 2, p. 41-58.
520 $aNeste trabalho objetivou-se descrever os SAFs, os principais arranjos de espécies e classificar os consórcios agroflorestais localizados no ramal Baixa Verde, em propriedades relacionadas com o Projeto Reca.
650 $aAgroforestry
650 $aClassification
650 $aIntercropping
650 $aOrganization of work
650 $aPlant characteristics
650 $aAgrossilvicultura
650 $aConsorciação de Cultura
650 $aSistema de Cultivo
653 $aAgroforestería
653 $aAgroforestry systems
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aAmazônia Sul-Ocidental
653 $aAmazonia Suroeste
653 $aCaracterísticas de plantas
653 $aClasificación
653 $aClassificação
653 $aNova Califórnia (RO)
653 $aOrganização
653 $aProjeto Reca
653 $aRondônia
653 $aSistemas agroflorestais (SAF)
653 $aSouth Western Amazon
653 $aWestern Amazon
700 1 $aLOPES, S. R.
700 1 $aOLIVEIRA, T. K. de
700 1 $aMACEDO, T. F.
700 1 $aBERKEMBROCK, J.
700 1 $aLIMA, G. S. de
773 $tIn: OLIVEIRA, T. K. de; AMARAL, E. F. do; FRANKE, I. L. (ed.). Aspectos produtivos e ambientais de sistemas agroflorestais no Projeto Reca. Brasília, DF: Embrapa, 2023.
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Embrapa Acre (CPAF-AC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
15/12/2020 |
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Data da última atualização: |
08/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MARTINS, C. F.; FONSECA NETO, A. M. da; BESSLER, H. C.; DODE, M. A. N.; LEME, L. O.; FRANCO, M. M.; McMANUS, C. M.; MALAQUIAS, J. V.; FERREIRA, I. C. |
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Afiliação: |
CARLOS FREDERICO MARTINS, CPAC; ALVARO MORAES DA FONSECA NETO, CPAC; MARGOT ALVES NUNES DODE, Cenargen; MAURICIO MACHAIM FRANCO, Cenargen; JUACI VITORIA MALAQUIAS, CPAC; ISABEL CRISTINA FERREIRA, CPAC. |
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Título: |
Natural shade from integrated crop livestock forestry mitigates environmental heat and increases the quantity and quality of oocytes and embryos produced in vitro by Gyr dairy cows. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Livestock Science, v. 244, 104341, 2021. |
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DOI: |
https://doi.org/10.1016/j.livsci.2020.104341 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the effect of natural shade from integrated crop?livestock?forestry (CLF) on the
comfort of lactating Gyr cows, as well as their oocyte and embryo quantity and quality. Twenty animals were
separated into two experimental groups: grazing under full sun (control) and under natural shade provided by
the CLF system. Meteorological variables and bioclimatic indicators, rectal and animal surface temperatures,
milk quantity and quality, follicle number, oocyte quantity and quality, and in vitro embryo quantity and quality
were measured. Data were collected in the rainy season (from November until April) and compared with data
obtained in the dry season (from May until October). During the dry season, the natural shade from CLF
maintained the dry-bulb temperature at 6.9◦C, 5.9◦C, and 4.3◦C lower than that in the full sun in August,
September, and October, respectively. The environment with tree shade presented a black globe-humidity index
(BGHI) 3%?7% lower than that in the full sun environment. In the dry season, the most challenging period for
animals, the microenvironment produced by the shade of trees reduced the surface temperatures of the udder,
rump, and area around the eye of cows by 1.0◦C?1.8◦C compared to those of animals in the full sun area. Rectal
temperature and milk production were not influenced by treatment. However, the higher thermal comfort
influenced the reproduction of cows; they presented a higher number of ovarian follicles (37.05 ± 3.40 vs. 31.73
± 3.86), higher number of total oocytes (11.41 ± 4.69 vs. 6.5 ± 2.60), and more viable oocytes (6.27 ± 3.36 vs.
3.45 ± 1.38) per animal than cows directly exposed to the sun during the dry season. Gyr cows maintained under
shade presented more transferable embryos per cow than did those in the CLF environment. CLF systems are a
technological alternative to provide improved microclimate within grasslands and thermal comfort to dairy
cows, including zebu cows. MenosThis study aimed to evaluate the effect of natural shade from integrated crop?livestock?forestry (CLF) on the
comfort of lactating Gyr cows, as well as their oocyte and embryo quantity and quality. Twenty animals were
separated into two experimental groups: grazing under full sun (control) and under natural shade provided by
the CLF system. Meteorological variables and bioclimatic indicators, rectal and animal surface temperatures,
milk quantity and quality, follicle number, oocyte quantity and quality, and in vitro embryo quantity and quality
were measured. Data were collected in the rainy season (from November until April) and compared with data
obtained in the dry season (from May until October). During the dry season, the natural shade from CLF
maintained the dry-bulb temperature at 6.9◦C, 5.9◦C, and 4.3◦C lower than that in the full sun in August,
September, and October, respectively. The environment with tree shade presented a black globe-humidity index
(BGHI) 3%?7% lower than that in the full sun environment. In the dry season, the most challenging period for
animals, the microenvironment produced by the shade of trees reduced the surface temperatures of the udder,
rump, and area around the eye of cows by 1.0◦C?1.8◦C compared to those of animals in the full sun area. Rectal
temperature and milk production were not influenced by treatment. However, the higher thermal comfort
influenced the reproduction of cows; they presented a higher numb... Mostrar Tudo |
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Palavras-Chave: |
Conforto animal; Conforto térmico; Sombra. |
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Thesagro: |
Gado Gir; Gado Leiteiro; Reprodução Animal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02985naa a2200301 a 4500
001 2128131
005 2021-12-08
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.livsci.2020.104341$2DOI
100 1 $aMARTINS, C. F.
245 $aNatural shade from integrated crop livestock forestry mitigates environmental heat and increases the quantity and quality of oocytes and embryos produced in vitro by Gyr dairy cows.$h[electronic resource]
260 $c2021
520 $aThis study aimed to evaluate the effect of natural shade from integrated crop?livestock?forestry (CLF) on the comfort of lactating Gyr cows, as well as their oocyte and embryo quantity and quality. Twenty animals were separated into two experimental groups: grazing under full sun (control) and under natural shade provided by the CLF system. Meteorological variables and bioclimatic indicators, rectal and animal surface temperatures, milk quantity and quality, follicle number, oocyte quantity and quality, and in vitro embryo quantity and quality were measured. Data were collected in the rainy season (from November until April) and compared with data obtained in the dry season (from May until October). During the dry season, the natural shade from CLF maintained the dry-bulb temperature at 6.9◦C, 5.9◦C, and 4.3◦C lower than that in the full sun in August, September, and October, respectively. The environment with tree shade presented a black globe-humidity index (BGHI) 3%?7% lower than that in the full sun environment. In the dry season, the most challenging period for animals, the microenvironment produced by the shade of trees reduced the surface temperatures of the udder, rump, and area around the eye of cows by 1.0◦C?1.8◦C compared to those of animals in the full sun area. Rectal temperature and milk production were not influenced by treatment. However, the higher thermal comfort influenced the reproduction of cows; they presented a higher number of ovarian follicles (37.05 ± 3.40 vs. 31.73 ± 3.86), higher number of total oocytes (11.41 ± 4.69 vs. 6.5 ± 2.60), and more viable oocytes (6.27 ± 3.36 vs. 3.45 ± 1.38) per animal than cows directly exposed to the sun during the dry season. Gyr cows maintained under shade presented more transferable embryos per cow than did those in the CLF environment. CLF systems are a technological alternative to provide improved microclimate within grasslands and thermal comfort to dairy cows, including zebu cows.
650 $aGado Gir
650 $aGado Leiteiro
650 $aReprodução Animal
653 $aConforto animal
653 $aConforto térmico
653 $aSombra
700 1 $aFONSECA NETO, A. M. da
700 1 $aBESSLER, H. C.
700 1 $aDODE, M. A. N.
700 1 $aLEME, L. O.
700 1 $aFRANCO, M. M.
700 1 $aMcMANUS, C. M.
700 1 $aMALAQUIAS, J. V.
700 1 $aFERREIRA, I. C.
773 $tLivestock Science$gv. 244, 104341, 2021.
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