SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT

Detalhes bibliográficos
Autor(a) principal: SCHLICK, FÁBIO EDUARDO
Data de Publicação: 2000
Outros Autores: MOOJEN, EDUARDO LONDERO
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Gaúcha (Online)
Texto Completo: http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/348
Resumo: The experiment was conducted on a native pasture in Santa Maria, Rio Grande do Sul State, Brazil. The soil is a Red Yellow Podzolic. The climate of the region is Cfa, subtropical umid. Treatments were the introduction by sodseeding of oats (Avena strigosa) and annual ryegrass (Lolium multiflorum) into native pasture, with and without dosis of paraquat. The seeding and fertilization were made with a sod-seeder drill, after herbicide aplications on 04/21/98. The experimental design was a randomized complete blocks with Eive replications. It was evaluated dry matter yield (DM), botanical composition, plant and tiller populations of sodseeded species, crude protein content (CP), in vitro organic matter digestibility (IVOMD) and seed yield for natural reseeding. No significant differences were found for all the parameters studied. Pasture average DM yield was 4784 kg/ha. CP content and IVOMD were 13% and 58%, respectively. Ryegrass average seed yield was 287 kg/ha.
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spelling SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT SOBRE-SEMEADURA DE AVEIA (Avena strigosa Schreb.) E AZEVÉM (Lolium multiflorum Lam.) EM PASTAGEM NATIVA COM E SEM O USO DE PARAQUAT natural pasture, Avena strigosa, Lolium multiflorum, forage productioncampo natural, Avena strigosa, Lolium multiflorum, produção de forragemThe experiment was conducted on a native pasture in Santa Maria, Rio Grande do Sul State, Brazil. The soil is a Red Yellow Podzolic. The climate of the region is Cfa, subtropical umid. Treatments were the introduction by sodseeding of oats (Avena strigosa) and annual ryegrass (Lolium multiflorum) into native pasture, with and without dosis of paraquat. The seeding and fertilization were made with a sod-seeder drill, after herbicide aplications on 04/21/98. The experimental design was a randomized complete blocks with Eive replications. It was evaluated dry matter yield (DM), botanical composition, plant and tiller populations of sodseeded species, crude protein content (CP), in vitro organic matter digestibility (IVOMD) and seed yield for natural reseeding. No significant differences were found for all the parameters studied. Pasture average DM yield was 4784 kg/ha. CP content and IVOMD were 13% and 58%, respectively. Ryegrass average seed yield was 287 kg/ha.O experimento foi conduzido em pastagem nativa, localizada no município de Santa Maria, na região fisiográfica da Depressão Central do Estado do Rio Grande do Sul. O solo do local do experimento é PodzólicoVermelho Amarelo, pertencente à unidade de mapeamento São Pedro. O clima da região é do tipo fundamental Cfa, subtropical úmido. Os tratamentos constaram da introdução por sobre-semeadura de aveia (Avena strigosa) e azevém (Lolium multiflorum) na pastagem nativa, sem o uso de herbicidas e com a aplicação das doses de paraquat. A semeadura e adubação foram feitas com uma renovadora de pastagens Fundiferro RP-101, realizadas após a aplicação do herbicida no dia 21/04/98. O delineamento experimental adotado foi o de blocos comple-. tamente casualizados com cinco repetições. Foram avaliados o rendimento de forragem como matéria seca (MS), composição botânica, população de plantas e afilhos das espécies sobre-semeadas, teor de proteína bruta (PB), digestibilidade in vitro da matéria orgânica (DIVMO) e produção de sementes para a ressemeadura natural. Para todos os parâmetros estudados, não foram encontradas diferenças significativas entre os tratamentos. O rendimento médio de MS total foi de 4784 kg/ha. O teor de PB e DIVMO médios foram de 13% e 58%, respectivamente. O rendimento médio de sementes de azevém foi de 287 kg/ha.  Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural2000-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/348Pesquisa Agropecuária Gaúcha; Vol 6 No 2 (2000): PESQ. AGROP. GAÚCHA; 225-233Pesquisa Agropecuária Gaúcha; v. 6 n. 2 (2000): PESQ. AGROP. GAÚCHA; 225-2332595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/348/318SCHLICK, FÁBIO EDUARDO MOOJEN, EDUARDO LONDERO info:eu-repo/semantics/openAccess2020-08-08T21:33:20Zoai:ojs.revistapag.agricultura.rs.gov.br:article/348Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2020-08-08T21:33:20Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse
dc.title.none.fl_str_mv SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
SOBRE-SEMEADURA DE AVEIA (Avena strigosa Schreb.) E AZEVÉM (Lolium multiflorum Lam.) EM PASTAGEM NATIVA COM E SEM O USO DE PARAQUAT
title SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
spellingShingle SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
SCHLICK, FÁBIO EDUARDO
natural pasture, Avena strigosa, Lolium multiflorum, forage production
campo natural, Avena strigosa, Lolium multiflorum, produção de forragem
title_short SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
title_full SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
title_fullStr SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
title_full_unstemmed SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
title_sort SODSEEDING OF OATS (Avena strigosa Schreb.) AND ANNUAL RYEGRASS (Lolium multiflorum Lam.) INTO NATIVE PASTURE WITH AND WITHOUT THE USE OF PARAQUAT
author SCHLICK, FÁBIO EDUARDO
author_facet SCHLICK, FÁBIO EDUARDO
MOOJEN, EDUARDO LONDERO
author_role author
author2 MOOJEN, EDUARDO LONDERO
author2_role author
dc.contributor.author.fl_str_mv SCHLICK, FÁBIO EDUARDO
MOOJEN, EDUARDO LONDERO
dc.subject.por.fl_str_mv natural pasture, Avena strigosa, Lolium multiflorum, forage production
campo natural, Avena strigosa, Lolium multiflorum, produção de forragem
topic natural pasture, Avena strigosa, Lolium multiflorum, forage production
campo natural, Avena strigosa, Lolium multiflorum, produção de forragem
description The experiment was conducted on a native pasture in Santa Maria, Rio Grande do Sul State, Brazil. The soil is a Red Yellow Podzolic. The climate of the region is Cfa, subtropical umid. Treatments were the introduction by sodseeding of oats (Avena strigosa) and annual ryegrass (Lolium multiflorum) into native pasture, with and without dosis of paraquat. The seeding and fertilization were made with a sod-seeder drill, after herbicide aplications on 04/21/98. The experimental design was a randomized complete blocks with Eive replications. It was evaluated dry matter yield (DM), botanical composition, plant and tiller populations of sodseeded species, crude protein content (CP), in vitro organic matter digestibility (IVOMD) and seed yield for natural reseeding. No significant differences were found for all the parameters studied. Pasture average DM yield was 4784 kg/ha. CP content and IVOMD were 13% and 58%, respectively. Ryegrass average seed yield was 287 kg/ha.
publishDate 2000
dc.date.none.fl_str_mv 2000-12-26
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/348
url http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/348
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/348/318
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 Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural
publisher.none.fl_str_mv Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural
dc.source.none.fl_str_mv Pesquisa Agropecuária Gaúcha; Vol 6 No 2 (2000): PESQ. AGROP. GAÚCHA; 225-233
Pesquisa Agropecuária Gaúcha; v. 6 n. 2 (2000): PESQ. AGROP. GAÚCHA; 225-233
2595-7686
0104-9070
reponame:Pesquisa Agropecuária Gaúcha (Online)
instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron:SEAPDR
instname_str Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron_str SEAPDR
institution SEAPDR
reponame_str Pesquisa Agropecuária Gaúcha (Online)
collection Pesquisa Agropecuária Gaúcha (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
repository.mail.fl_str_mv pag@agricultura.rs.gov.br||
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