Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina

The aim of this work was to determine ways of using Sorghastrum setosum ranges for beef cattle production, based on dry matter production (MS), nutritional compounds, in vitro organic matter digestibility (DIVMO), energy and mineral element contents in forage harvested in different seasons of the ye...

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Autores principales:	Bernardis,Aldo C., Roig,Carlos A., Bennasar Vilches,Mabel
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2005
Materias:	range range production range evaluation dry matter quality in vitro organic matter digestion nutritive value
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072005000200007
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spelling	oai:scielo:S0365-280720050002000072005-08-26Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, ArgentinaBernardis,Aldo C.Roig,Carlos A.Bennasar Vilches,Mabel range range production range evaluation dry matter quality in vitro organic matter digestion nutritive value The aim of this work was to determine ways of using Sorghastrum setosum ranges for beef cattle production, based on dry matter production (MS), nutritional compounds, in vitro organic matter digestibility (DIVMO), energy and mineral element contents in forage harvested in different seasons of the year. The experiment was carried out in representative plots, located in the eastern region of Formosa Province (25°10-28°00 S lat, 58°15-59°20 W long, 65 m.o.s.l.), Argentina, where natural pastures represent 70% of the cattle area and 70% of the provincial bovine population is concentrated. The area has a rainy temperate climate. The geomorphology has low hills and marshlands, with temporary and frequent flooding. Flora composition, utility grade and interspecific forage species input of the main species were determined. Average biomass production was 4.080 kg MS ha-1 yr-1. Average values of main compounds were: crude protein (PC) 5.22%; crude fiber (FC) 38.04%; acid detergent fiber (FDA) 46.87%; DIVMO 29.16%; total digestible nutrients (TND) 55.17%; digestible energy (ED) 4.90 MJ kg-1; P 0.11%; Na 0.02%; Ca 0.18%; Mg 0.08%; Zn 22.55 mg kg-1 and Cu 10 mg kg-1.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAAgricultura Técnica v.65 n.2 20052005-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072005000200007en10.4067/S0365-28072005000200007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	range range production range evaluation dry matter quality in vitro organic matter digestion nutritive value
spellingShingle	range range production range evaluation dry matter quality in vitro organic matter digestion nutritive value Bernardis,Aldo C. Roig,Carlos A. Bennasar Vilches,Mabel Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina
description	The aim of this work was to determine ways of using Sorghastrum setosum ranges for beef cattle production, based on dry matter production (MS), nutritional compounds, in vitro organic matter digestibility (DIVMO), energy and mineral element contents in forage harvested in different seasons of the year. The experiment was carried out in representative plots, located in the eastern region of Formosa Province (25°10-28°00 S lat, 58°15-59°20 W long, 65 m.o.s.l.), Argentina, where natural pastures represent 70% of the cattle area and 70% of the provincial bovine population is concentrated. The area has a rainy temperate climate. The geomorphology has low hills and marshlands, with temporary and frequent flooding. Flora composition, utility grade and interspecific forage species input of the main species were determined. Average biomass production was 4.080 kg MS ha-1 yr-1. Average values of main compounds were: crude protein (PC) 5.22%; crude fiber (FC) 38.04%; acid detergent fiber (FDA) 46.87%; DIVMO 29.16%; total digestible nutrients (TND) 55.17%; digestible energy (ED) 4.90 MJ kg-1; P 0.11%; Na 0.02%; Ca 0.18%; Mg 0.08%; Zn 22.55 mg kg-1 and Cu 10 mg kg-1.
author	Bernardis,Aldo C. Roig,Carlos A. Bennasar Vilches,Mabel
author_facet	Bernardis,Aldo C. Roig,Carlos A. Bennasar Vilches,Mabel
author_sort	Bernardis,Aldo C.
title	Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina
title_short	Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina
title_full	Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina
title_fullStr	Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina
title_full_unstemmed	Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina
title_sort	productivity and quality of sorghastrum setosum (griseb.) hitchc. ranges in formosa, argentina
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2005
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072005000200007
work_keys_str_mv	AT bernardisaldoc productivityandqualityofsorghastrumsetosumgrisebhitchcrangesinformosaargentina AT roigcarlosa productivityandqualityofsorghastrumsetosumgrisebhitchcrangesinformosaargentina AT bennasarvilchesmabel productivityandqualityofsorghastrumsetosumgrisebhitchcrangesinformosaargentina
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Productivity and Quality of Sorghastrum setosum (Griseb.) Hitchc. Ranges in Formosa, Argentina

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