Utilization periods of stockpiled forage grasses established under dwarf coconut shading.
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146938 |
Resumo: | The effects of utilization periods of stockpiled forage grasses established under shading of 25-year-old dwarf coconut (Cocos nucifera) in Parnaíba, Piauí, were evaluated. The experimental design was a randomized block design in split plots with three replications. The forage grasses: andropogon grass (Andropogon gayanus cv. Planaltina), digitaria grass (Digitaria sp.), marandu grass (Urochloa brizantha) and mombasa grass (Megathyrsus maximus) were allocated in the main plots, and the utilization periods (August, September, October and November), in the subplots. The stockpiled of forage grass pastures in integrated systems with dwarf coconut trees, in order to accumulate forage to feed the herds during the dry season, is a technically viable practice. Irrespective to the forage grasses evaluated, crude protein levels are insufficient to supply the minimum nutritional requirements of grazing beef or dairy cattle, so the animals must receive protein supplementation during the pasture utilization periods. The forage grasses most promising for stockpiled management were Marandu and Mombasa, allowing to reconcile high productivity with forage quality. |
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Utilization periods of stockpiled forage grasses established under dwarf coconut shading.ProdutividadeProteína BrutaBiomassaSistema de PastejoYieldsCrude proteinBiomassSilvopastoral systemsThe effects of utilization periods of stockpiled forage grasses established under shading of 25-year-old dwarf coconut (Cocos nucifera) in Parnaíba, Piauí, were evaluated. The experimental design was a randomized block design in split plots with three replications. The forage grasses: andropogon grass (Andropogon gayanus cv. Planaltina), digitaria grass (Digitaria sp.), marandu grass (Urochloa brizantha) and mombasa grass (Megathyrsus maximus) were allocated in the main plots, and the utilization periods (August, September, October and November), in the subplots. The stockpiled of forage grass pastures in integrated systems with dwarf coconut trees, in order to accumulate forage to feed the herds during the dry season, is a technically viable practice. Irrespective to the forage grasses evaluated, crude protein levels are insufficient to supply the minimum nutritional requirements of grazing beef or dairy cattle, so the animals must receive protein supplementation during the pasture utilization periods. The forage grasses most promising for stockpiled management were Marandu and Mombasa, allowing to reconcile high productivity with forage quality.JOAO AVELAR MAGALHAES, CPAMN; FRANCISCO JOSE DE SEIXAS SANTOS, CPAMN; BRAZ HENRIQUE NUNES RODRIGUES, CPAMN; NEWTON DE LUCENA COSTA, CPAF-RR; FABIOLA HELENA DOS SANTOS FOGACA, CTAA.MAGALHAES, J. A.SANTOS, F. J. de S.RODRIGUES, B. H. N.COSTA, N. de L.FOGACA, F. H. dos S.2022-09-28T19:05:36Z2022-09-28T19:05:36Z2022-09-282022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleResearch, Society and Development, v. 11, n. 12, e541111234752, 2022.2525-3409http://www.alice.cnptia.embrapa.br/alice/handle/doc/114693810.33448/rsd-v11i12.34752enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-09-28T19:05:45Zoai:www.alice.cnptia.embrapa.br:doc/1146938Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-09-28T19:05:45falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-09-28T19:05:45Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
title |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
spellingShingle |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. MAGALHAES, J. A. Produtividade Proteína Bruta Biomassa Sistema de Pastejo Yields Crude protein Biomass Silvopastoral systems |
title_short |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
title_full |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
title_fullStr |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
title_full_unstemmed |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
title_sort |
Utilization periods of stockpiled forage grasses established under dwarf coconut shading. |
author |
MAGALHAES, J. A. |
author_facet |
MAGALHAES, J. A. SANTOS, F. J. de S. RODRIGUES, B. H. N. COSTA, N. de L. FOGACA, F. H. dos S. |
author_role |
author |
author2 |
SANTOS, F. J. de S. RODRIGUES, B. H. N. COSTA, N. de L. FOGACA, F. H. dos S. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
JOAO AVELAR MAGALHAES, CPAMN; FRANCISCO JOSE DE SEIXAS SANTOS, CPAMN; BRAZ HENRIQUE NUNES RODRIGUES, CPAMN; NEWTON DE LUCENA COSTA, CPAF-RR; FABIOLA HELENA DOS SANTOS FOGACA, CTAA. |
dc.contributor.author.fl_str_mv |
MAGALHAES, J. A. SANTOS, F. J. de S. RODRIGUES, B. H. N. COSTA, N. de L. FOGACA, F. H. dos S. |
dc.subject.por.fl_str_mv |
Produtividade Proteína Bruta Biomassa Sistema de Pastejo Yields Crude protein Biomass Silvopastoral systems |
topic |
Produtividade Proteína Bruta Biomassa Sistema de Pastejo Yields Crude protein Biomass Silvopastoral systems |
description |
The effects of utilization periods of stockpiled forage grasses established under shading of 25-year-old dwarf coconut (Cocos nucifera) in Parnaíba, Piauí, were evaluated. The experimental design was a randomized block design in split plots with three replications. The forage grasses: andropogon grass (Andropogon gayanus cv. Planaltina), digitaria grass (Digitaria sp.), marandu grass (Urochloa brizantha) and mombasa grass (Megathyrsus maximus) were allocated in the main plots, and the utilization periods (August, September, October and November), in the subplots. The stockpiled of forage grass pastures in integrated systems with dwarf coconut trees, in order to accumulate forage to feed the herds during the dry season, is a technically viable practice. Irrespective to the forage grasses evaluated, crude protein levels are insufficient to supply the minimum nutritional requirements of grazing beef or dairy cattle, so the animals must receive protein supplementation during the pasture utilization periods. The forage grasses most promising for stockpiled management were Marandu and Mombasa, allowing to reconcile high productivity with forage quality. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-28T19:05:36Z 2022-09-28T19:05:36Z 2022-09-28 2022 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Research, Society and Development, v. 11, n. 12, e541111234752, 2022. 2525-3409 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146938 10.33448/rsd-v11i12.34752 |
identifier_str_mv |
Research, Society and Development, v. 11, n. 12, e541111234752, 2022. 2525-3409 10.33448/rsd-v11i12.34752 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146938 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503531903844352 |