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| Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Agroenergia. |
Data corrente: |
15/12/2016 |
Data da última atualização: |
19/09/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FAHEEM, M.; MARTINS-DE-SÁ, D.; VIDAL, J. F. D.; ÁLVARES, A. C. M.; BRANDÃO-NETO, J.; BIRD, L. E.; TULLY, M. D.; DELFT, F. v.; SOUTO, B. de M.; QUIRINO, B. F.; FREITA, S. M.; BARBOSA, J. A. R. G. |
Afiliação: |
MUHAMMAD FAHEEM; DIOGO MARTINS-DE-SÁ; JULIA F. D. VIDAL; ALICE C. M. ÁLVARES; JOSÉ BRANDÃO-NETO; LOUISE E. BIRD; MARK D. TULLY; FRANK von DELFT; BETULIA DE MORAIS SOUTO, CNPAE; BETANIA FERRAZ QUIRINO, CNPAE; SONIA M. FREITA; JOÃO ALEXANDRE R. G. BARBOSA. |
Título: |
Functional and structural characterization of a novel putative cysteine protease cell wall-modifying multi-domain enzyme selected from a microbial metagenome. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Scientific Reports, v. 6, n. 38031, 2016. |
Páginas: |
p. 1-14. |
DOI: |
10.1038/srep38031 |
Idioma: |
Inglês |
Palavras-Chave: |
Metagenomica. |
Thesagro: |
Protease; Rúmen. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00919naa a2200301 a 4500 001 2058799 005 2017-09-19 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1038/srep38031$2DOI 100 1 $aFAHEEM, M. 245 $aFunctional and structural characterization of a novel putative cysteine protease cell wall-modifying multi-domain enzyme selected from a microbial metagenome.$h[electronic resource] 260 $c2016 300 $ap. 1-14. 650 $aProtease 650 $aRúmen 653 $aMetagenomica 700 1 $aMARTINS-DE-SÁ, D. 700 1 $aVIDAL, J. F. D. 700 1 $aÁLVARES, A. C. M. 700 1 $aBRANDÃO-NETO, J. 700 1 $aBIRD, L. E. 700 1 $aTULLY, M. D. 700 1 $aDELFT, F. v. 700 1 $aSOUTO, B. de M. 700 1 $aQUIRINO, B. F. 700 1 $aFREITA, S. M. 700 1 $aBARBOSA, J. A. R. G. 773 $tScientific Reports$gv. 6, n. 38031, 2016.
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| Acesso ao texto completo restrito à biblioteca da Embrapa Acre. Para informações adicionais entre em contato com cpafac.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Acre; Embrapa Gado de Corte. |
Data corrente: |
09/10/2018 |
Data da última atualização: |
17/12/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
ASSIS, G. M. L. de; BEBER, P. M.; MIQUELONI, D. P.; RESENDE, R. M. S. |
Afiliação: |
GISELLE MARIANO LESSA DE ASSIS, CPAF-AC; Paulo M. Beber, Universidade Federal do Acre - UFAC; Daniela P. Miqueloni, Universidade Federal do Acre - UFAC; ROSANGELA MARIA SIMEAO, CNPGC. |
Título: |
Identification of stylo lines with potential to compose mixed pastures with higher productivity. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Grass Forage Science, v. 73, p. 897-906, 2018. |
DOI: |
10.1111/gfs.12383 |
Idioma: |
Inglês |
Conteúdo: |
Forage legumes from the genus Stylosanthes are frequently used as pasture cover crops with positive effects in controlling weeds, soil fertility and crop yield while providing livestock feed and additional income for farmers through seed production.
Stylosanthes guianensis is native to South America and extensively grown worldwide. Therefore, efforts to improve this species may help the sustainability of livestock production in pasture areas managed with this legume. We evaluated 12 sister lines
spread through seeds under clippings in the western Amazon region, Brazil. The results were analysed using the methodology of mixed models. Five sister lines mixed with the grass Brachiaria brizantha were evaluated under continuous grazing
for two consecutive years. We estimated the genetic and phenotypic parameters of the forage legume and then identified and validated, under grazing, the sister lines most promising to be used in an area of the western Brazilian Amazon. Total drymatter
yield, soil coverage, height before clipping, height after clipping and seed production showed low‐to‐moderate broad‐sense heritability (0.1?0.5), contrasting with reduced genetic variability for the characters associated with nutritive value. The S. guianensis lines had, on average, 278 g/kg of crude protein in the dry matter of the leaves and 200 g/kg in the stems, suggesting that the use of this species may help to overcome the low protein content of tropical pastures. There are promising stylo lines that can be used in mixed pastures in humid tropical regions. MenosForage legumes from the genus Stylosanthes are frequently used as pasture cover crops with positive effects in controlling weeds, soil fertility and crop yield while providing livestock feed and additional income for farmers through seed production.
Stylosanthes guianensis is native to South America and extensively grown worldwide. Therefore, efforts to improve this species may help the sustainability of livestock production in pasture areas managed with this legume. We evaluated 12 sister lines
spread through seeds under clippings in the western Amazon region, Brazil. The results were analysed using the methodology of mixed models. Five sister lines mixed with the grass Brachiaria brizantha were evaluated under continuous grazing
for two consecutive years. We estimated the genetic and phenotypic parameters of the forage legume and then identified and validated, under grazing, the sister lines most promising to be used in an area of the western Brazilian Amazon. Total drymatter
yield, soil coverage, height before clipping, height after clipping and seed production showed low‐to‐moderate broad‐sense heritability (0.1?0.5), contrasting with reduced genetic variability for the characters associated with nutritive value. The S. guianensis lines had, on average, 278 g/kg of crude protein in the dry matter of the leaves and 200 g/kg in the stems, suggesting that the use of this species may help to overcome the low protein content of tropical pastures. There are p... Mostrar Tudo |
Palavras-Chave: |
Acre; Amazonia Occidental; Amazônia Ocidental; Embrapa Acre; Fazenda Manjerona; Fitomejoramiento; Ganado de carne; Leguminosas forrajeras; Nutrición animal; Pastoreo mixto; Pastos forrajeros; Raza de bovinos Nelore; Rendimiento de los cultivos; Rio Branco (AC); Senador Guiomard (AC); Tropical; Variación genética; Western Amazon. |
Thesagro: |
Brachiaria Brizantha; Campo Experimental; Capim Brachiaria; Características Agronômicas; Estilosante; Gado de Corte; Gado Nelore; Gramínea Forrageira; Leguminosa Forrageira; Melhoramento Genético Vegetal; Nutrição Animal; Pastagem Consorciada; Produtividade; Stylosanthes Guianensis; Variação Genética. |
Thesaurus NAL: |
Agronomic traits; Animal nutrition; Beef cattle; Chemical composition; Crop yield; Forage grasses; Forage legumes; Forage production; Genetic variation; Legumes; Mixed grazing; Nellore; Plant breeding; Urochloa brizantha. |
Categoria do assunto: |
-- G Melhoramento Genético |
Marc: |
LEADER 03684naa a2200733 a 4500 001 2101619 005 2018-12-17 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1111/gfs.12383$2DOI 100 1 $aASSIS, G. M. L. de 245 $aIdentification of stylo lines with potential to compose mixed pastures with higher productivity.$h[electronic resource] 260 $c2018 520 $aForage legumes from the genus Stylosanthes are frequently used as pasture cover crops with positive effects in controlling weeds, soil fertility and crop yield while providing livestock feed and additional income for farmers through seed production. Stylosanthes guianensis is native to South America and extensively grown worldwide. Therefore, efforts to improve this species may help the sustainability of livestock production in pasture areas managed with this legume. We evaluated 12 sister lines spread through seeds under clippings in the western Amazon region, Brazil. The results were analysed using the methodology of mixed models. Five sister lines mixed with the grass Brachiaria brizantha were evaluated under continuous grazing for two consecutive years. We estimated the genetic and phenotypic parameters of the forage legume and then identified and validated, under grazing, the sister lines most promising to be used in an area of the western Brazilian Amazon. Total drymatter yield, soil coverage, height before clipping, height after clipping and seed production showed low‐to‐moderate broad‐sense heritability (0.1?0.5), contrasting with reduced genetic variability for the characters associated with nutritive value. The S. guianensis lines had, on average, 278 g/kg of crude protein in the dry matter of the leaves and 200 g/kg in the stems, suggesting that the use of this species may help to overcome the low protein content of tropical pastures. There are promising stylo lines that can be used in mixed pastures in humid tropical regions. 650 $aAgronomic traits 650 $aAnimal nutrition 650 $aBeef cattle 650 $aChemical composition 650 $aCrop yield 650 $aForage grasses 650 $aForage legumes 650 $aForage production 650 $aGenetic variation 650 $aLegumes 650 $aMixed grazing 650 $aNellore 650 $aPlant breeding 650 $aUrochloa brizantha 650 $aBrachiaria Brizantha 650 $aCampo Experimental 650 $aCapim Brachiaria 650 $aCaracterísticas Agronômicas 650 $aEstilosante 650 $aGado de Corte 650 $aGado Nelore 650 $aGramínea Forrageira 650 $aLeguminosa Forrageira 650 $aMelhoramento Genético Vegetal 650 $aNutrição Animal 650 $aPastagem Consorciada 650 $aProdutividade 650 $aStylosanthes Guianensis 650 $aVariação Genética 653 $aAcre 653 $aAmazonia Occidental 653 $aAmazônia Ocidental 653 $aEmbrapa Acre 653 $aFazenda Manjerona 653 $aFitomejoramiento 653 $aGanado de carne 653 $aLeguminosas forrajeras 653 $aNutrición animal 653 $aPastoreo mixto 653 $aPastos forrajeros 653 $aRaza de bovinos Nelore 653 $aRendimiento de los cultivos 653 $aRio Branco (AC) 653 $aSenador Guiomard (AC) 653 $aTropical 653 $aVariación genética 653 $aWestern Amazon 700 1 $aBEBER, P. M. 700 1 $aMIQUELONI, D. P. 700 1 $aRESENDE, R. M. S. 773 $tGrass Forage Science$gv. 73, p. 897-906, 2018.
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