CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES

Detalhes bibliográficos
Autor(a) principal: Rosa, Beneval
Data de Publicação: 2007
Outros Autores: Borges, Antônio José Siqueira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/2494
Resumo: The present work was done in the annexes of Zootechny Department Veterinary School of Federal University of Goiás, in Goiânia municipality, from January to September, 1986. The objective was to determine the chemical composition and productivity of Andropogon grass (Andropogon gayabus var, bisquamulatus cv. Planaltina) at different cutting ages (40, 54, 68 and 83 days) after uniformization, aiming hay production. In order to study chemical composition and productivities in dry matter and crude protein before hay making, a randomized blocks design was adopted with 5 replications. Average contents of dry matter, crude protein, crude fiber, calcium and phosphorus were determined, as well as productivities of dry matter and crude protein. The information obtained by the present work permitted to conclude that pastures formed with Andropogon grass present good conditions for haymaking at ages of 54 to 68 days after new sprouting. KEY-WORDS: Cutting age, chemmical composition; dry matter and crude productivity; hay.
id UFG-6_97ea9f019e1dbb45743f107fa9b95976
oai_identifier_str oai:ojs.revistas.ufg.br:article/2494
network_acronym_str UFG-6
network_name_str Pesquisa Agropecuária Tropical (Online)
repository_id_str
spelling CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGESCOMPOSIÇÃO QUÍMICA E RENDIMENTO DO CAPIM ANDROPOGON (Andropogon gayanus var. Bisquamulatus cv Planaltina) EM DIFERENTES IDADES DE CORTECutting agechemmical compositiondry matter and crude productivityhayAndropogon gayanusidade de cortecomposição químicarendimento de matéria seca e proteína brutafeno The present work was done in the annexes of Zootechny Department Veterinary School of Federal University of Goiás, in Goiânia municipality, from January to September, 1986. The objective was to determine the chemical composition and productivity of Andropogon grass (Andropogon gayabus var, bisquamulatus cv. Planaltina) at different cutting ages (40, 54, 68 and 83 days) after uniformization, aiming hay production. In order to study chemical composition and productivities in dry matter and crude protein before hay making, a randomized blocks design was adopted with 5 replications. Average contents of dry matter, crude protein, crude fiber, calcium and phosphorus were determined, as well as productivities of dry matter and crude protein. The information obtained by the present work permitted to conclude that pastures formed with Andropogon grass present good conditions for haymaking at ages of 54 to 68 days after new sprouting. KEY-WORDS: Cutting age, chemmical composition; dry matter and crude productivity; hay. O presente trabalho foi realizado nas dependências do Departamento de Zootecnia da Escola de Veterinária da Universidade Federal de Goiás, no município de Goiânia, no período de janeiro a setembro de 1986. O objetivo foi determinar a composição química e o rendimento do capim Andropogon (Andropogon gayanus var. bisquamulatus cv. Planaltina) em diferentes idades de corte (40, 54, 68 e 83 dias) após a uniformização, visando à produção de feno. Para estudar a composição química e os rendimentos de matéria seca e proteína bruta antes da fenação, adotou-se um delineamento em blocos casualizados, com 5 repetições. Determinou-se os teores médios de matéria seca, de proteína bruta, de fibra bruta, de cálcio e de fósforo, bem como os rendimentos de matéria seca e proteína bruta. As informações obtidas, neste trabalho, permitiram concluir que as pastagens formadas com o capim Andropogon apresentam boas condições para fenação nas idades de 54 a 68 dias de rebrota. PALAVRAS-CHAVE: Andropogon gayanus; idade de corte; composição química; rendimento de matéria seca e proteína bruta; feno.Escola de Agronomia - Universidade Federal de Goiás2007-11-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/2494Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 17, n. 1, Jan./Dec. 1987; 49-58Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 17, n. 1, jan./dez. 1987; 49-58Pesquisa Agropecuária Tropical; v. 17, n. 1, jan./dez. 1987; 49-581983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2494/2468Rosa, BenevalBorges, Antônio José Siqueirainfo:eu-repo/semantics/openAccess2020-02-26T23:52:24Zoai:ojs.revistas.ufg.br:article/2494Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:11.931248Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
COMPOSIÇÃO QUÍMICA E RENDIMENTO DO CAPIM ANDROPOGON (Andropogon gayanus var. Bisquamulatus cv Planaltina) EM DIFERENTES IDADES DE CORTE
title CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
spellingShingle CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
Rosa, Beneval
Cutting age
chemmical composition
dry matter and crude productivity
hay
Andropogon gayanus
idade de corte
composição química
rendimento de matéria seca e proteína bruta
feno
title_short CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
title_full CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
title_fullStr CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
title_full_unstemmed CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
title_sort CHEMICAL COMPOSITION AND PRODUCTIVITY OF ANDIOPOGON GRASS (Andropogon gayanus var. Bisquamulatus cv PLANALTINA) AT DIFFERENT CUTTING AGES
author Rosa, Beneval
author_facet Rosa, Beneval
Borges, Antônio José Siqueira
author_role author
author2 Borges, Antônio José Siqueira
author2_role author
dc.contributor.author.fl_str_mv Rosa, Beneval
Borges, Antônio José Siqueira
dc.subject.por.fl_str_mv Cutting age
chemmical composition
dry matter and crude productivity
hay
Andropogon gayanus
idade de corte
composição química
rendimento de matéria seca e proteína bruta
feno
topic Cutting age
chemmical composition
dry matter and crude productivity
hay
Andropogon gayanus
idade de corte
composição química
rendimento de matéria seca e proteína bruta
feno
description The present work was done in the annexes of Zootechny Department Veterinary School of Federal University of Goiás, in Goiânia municipality, from January to September, 1986. The objective was to determine the chemical composition and productivity of Andropogon grass (Andropogon gayabus var, bisquamulatus cv. Planaltina) at different cutting ages (40, 54, 68 and 83 days) after uniformization, aiming hay production. In order to study chemical composition and productivities in dry matter and crude protein before hay making, a randomized blocks design was adopted with 5 replications. Average contents of dry matter, crude protein, crude fiber, calcium and phosphorus were determined, as well as productivities of dry matter and crude protein. The information obtained by the present work permitted to conclude that pastures formed with Andropogon grass present good conditions for haymaking at ages of 54 to 68 days after new sprouting. KEY-WORDS: Cutting age, chemmical composition; dry matter and crude productivity; hay.
publishDate 2007
dc.date.none.fl_str_mv 2007-11-26
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/2494
url https://revistas.ufg.br/pat/article/view/2494
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/2494/2468
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 17, n. 1, Jan./Dec. 1987; 49-58
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 17, n. 1, jan./dez. 1987; 49-58
Pesquisa Agropecuária Tropical; v. 17, n. 1, jan./dez. 1987; 49-58
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874814870028288

Registros relacionados