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Registro Completo |
Biblioteca(s): |
Embrapa Rondônia. |
Data corrente: |
24/07/2015 |
Data da última atualização: |
03/11/2020 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
ALMEIDA, A. L. C.; MORAES, K. S.; CIPRIANI, H. N.; PASSOS, A. M. A. dos; CRUZ, P. G. da; SALMAN, A. K. D.; VARGAS, L. |
Afiliação: |
Ana L. C. Almeida, UNIR; Karla K. S. Moraes, Faculdade de Rondônia; HENRIQUE NERY CIPRIANI, CPAF-RO; ALEXANDRE MARTINS ABDAO DOS PASSOS, CPAF-RO; PEDRO GOMES DA CRUZ, CPAFRO; ANA KARINA DIAS SALMAN, CPAF-RO; Lidiane Vargas, UNIR. |
Título: |
Relationship between the light intensity and the distance from eucalyptus strips in pasture. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. |
Idioma: |
Inglês |
Conteúdo: |
The recovery of degraded pastures can be done by integrated crop-livestock-forest systems (CLFS). Improving ambience for livestock without economically affecting production in this kind of system depends on orientation, length and surface area of shades projected by trees. Therefore, this study aimed to evaluate the shading of eucalyptus strips in the pasture. |
Palavras-Chave: |
Crop-livestock-forest systems; Eucalyptus strips; Pastagens degradadas; Recovery of degraded; Recuperação de pastagens; Sombreamento de tiras. |
Thesaurus Nal: |
light intensity. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/126957/1/APME.pdf
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Marc: |
LEADER 01370nam a2200265 a 4500 001 2020487 005 2020-11-03 008 2015 bl uuuu u00u1 u #d 100 1 $aALMEIDA, A. L. C. 245 $aRelationship between the light intensity and the distance from eucalyptus strips in pasture.$h[electronic resource] 260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa$c2015 520 $aThe recovery of degraded pastures can be done by integrated crop-livestock-forest systems (CLFS). Improving ambience for livestock without economically affecting production in this kind of system depends on orientation, length and surface area of shades projected by trees. Therefore, this study aimed to evaluate the shading of eucalyptus strips in the pasture. 650 $alight intensity 653 $aCrop-livestock-forest systems 653 $aEucalyptus strips 653 $aPastagens degradadas 653 $aRecovery of degraded 653 $aRecuperação de pastagens 653 $aSombreamento de tiras 700 1 $aMORAES, K. S. 700 1 $aCIPRIANI, H. N. 700 1 $aPASSOS, A. M. A. dos 700 1 $aCRUZ, P. G. da 700 1 $aSALMAN, A. K. D. 700 1 $aVARGAS, L.
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Embrapa Rondônia (CPAF-RO) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Pecuária Sudeste. |
Data corrente: |
07/06/2022 |
Data da última atualização: |
07/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
BATALHA, C. D. A.; CONGIO, G. F. de S.; CHIAVEGATO, M. B.; BERNDT, A.; FRIGHETTO, R. T. S.; SANTOS, F. A. P.; SILVA, S. C. da. |
Afiliação: |
CAMILA DELVEAUX ARAUJO BATALHA, ESALQ-USP; GUILHERMO FRANKLIN DE SOUZA CONGIO, ESALQ-USP; MARÍLIA BARBOSA CHIAVEGATO, Department of Horticulture and Crop Science, Columbus; ALEXANDRE BERNDT, CPPSE; ROSA TOYOKO SHIRAISHI FRIGHETTO, CNPMA; FLÁVIO AUGUSTO PORTELA SANTOS, ESALQ-USP; SILA CARNEIRO DA SILVA, ESALQ-USP. |
Título: |
Effect of timing of paddock allocation in tropical grass on performance, nitrogen excretion, and enteric methane emissions from dairy cows. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Animal Science Journal, v. 93, n. 1, e13734, 2022. |
DOI: |
https://doi.org/10.1111/asj.13734 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: The objective of this study was to investigate the influence of timing of paddock allocation (AM or PM) in tropical grass on nutritive value of the herbage, dry matter intake (DMI), milk yield and composition, ruminal fermentation, nitrogen excretion, and enteric CH4 emissions of dairy cows. Twenty cows were grouped in pairs and randomly distributed within pair to one of two treatments. PM herbage had greater contents of dry matter (DM), soluble carbohydrates, starch, and nonfibrous carbohydrate to protein ratio and lower contents of neutral detergent fiber and acid detergent fiber. There was no treatment effect on DMI, N excretion, milk yield, and CH4 emissions. However, milk protein and casein yields tended to be greater for PM than AM, while milk urea nitrogen concentration was lower for PM than AM. The increase in nutritive value of the afternoon relative to the morning herbage within the framework of this study was not large enough to increase DMI and milk yield or to decrease CH4 emission intensity by the dairy cows as hypothesized. The findings indicate that PM treatment can be a simple and useful grazing strategy that results in an herbage harvest with greater nutritional value and in lower excretion of urea N into milk. |
Thesagro: |
Caseína; Gado Leiteiro; Gramínea Tropical; Metano; Pastagem. |
Thesaurus NAL: |
Dairy cattle; Grasses; Grazing management; Greenhouse gas emissions; Methane; Tropical pastures. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02276naa a2200337 a 4500 001 2143837 005 2022-06-07 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1111/asj.13734$2DOI 100 1 $aBATALHA, C. D. A. 245 $aEffect of timing of paddock allocation in tropical grass on performance, nitrogen excretion, and enteric methane emissions from dairy cows.$h[electronic resource] 260 $c2022 520 $aAbstract: The objective of this study was to investigate the influence of timing of paddock allocation (AM or PM) in tropical grass on nutritive value of the herbage, dry matter intake (DMI), milk yield and composition, ruminal fermentation, nitrogen excretion, and enteric CH4 emissions of dairy cows. Twenty cows were grouped in pairs and randomly distributed within pair to one of two treatments. PM herbage had greater contents of dry matter (DM), soluble carbohydrates, starch, and nonfibrous carbohydrate to protein ratio and lower contents of neutral detergent fiber and acid detergent fiber. There was no treatment effect on DMI, N excretion, milk yield, and CH4 emissions. However, milk protein and casein yields tended to be greater for PM than AM, while milk urea nitrogen concentration was lower for PM than AM. The increase in nutritive value of the afternoon relative to the morning herbage within the framework of this study was not large enough to increase DMI and milk yield or to decrease CH4 emission intensity by the dairy cows as hypothesized. The findings indicate that PM treatment can be a simple and useful grazing strategy that results in an herbage harvest with greater nutritional value and in lower excretion of urea N into milk. 650 $aDairy cattle 650 $aGrasses 650 $aGrazing management 650 $aGreenhouse gas emissions 650 $aMethane 650 $aTropical pastures 650 $aCaseína 650 $aGado Leiteiro 650 $aGramínea Tropical 650 $aMetano 650 $aPastagem 700 1 $aCONGIO, G. F. de S. 700 1 $aCHIAVEGATO, M. B. 700 1 $aBERNDT, A. 700 1 $aFRIGHETTO, R. T. S. 700 1 $aSANTOS, F. A. P. 700 1 $aSILVA, S. C. da 773 $tAnimal Science Journal$gv. 93, n. 1, e13734, 2022.
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