Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil

Detalhes bibliográficos
Autor(a) principal: Botrel, Milton de Andrade
Data de Publicação: 1997
Outros Autores: Alvim, Maurílio José
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/4741
Resumo: This work was carried out at Embrapa-Centro Nacional de Pesquisa de Gado de Leite, Coronel Pacheco, MG, Brazil, in a lowland and aluvial soil. The objective was to evaluate alfalfa cultivars as forage for the Zona da Mata of Minas Gerais state. Fourteen cultivars of alfalfa were evaluated using a randomized block design, with three replications, and plots measuring 3 m x 3 m. Sowing rate was 15 kg/ha of pure viable seeds, which were sown in furrows 20 cm apart. Seeds were inoculated with Rhizobium melilotii strain. Fertilization for establishment and production were done according to the soil chemical analysis and alfalfa nutritional requirements. The cultivars differed significantly in terms of dry matter yield potential, crude protein content, stem/leaf ratio and tolerance to insects and diseases. The cultivars Crioula and Cibola were included in the top group, for most of the parameters evaluated. Therefore, this cultivar can be recomended for forage production in the region.
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spelling Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, BrazilAvaliação de cultivares de alfafa na Zona da Mata de Minas GeraisMedicago sativa; forage; leguminosaeMedicago sativa; forrageira; leguminosaThis work was carried out at Embrapa-Centro Nacional de Pesquisa de Gado de Leite, Coronel Pacheco, MG, Brazil, in a lowland and aluvial soil. The objective was to evaluate alfalfa cultivars as forage for the Zona da Mata of Minas Gerais state. Fourteen cultivars of alfalfa were evaluated using a randomized block design, with three replications, and plots measuring 3 m x 3 m. Sowing rate was 15 kg/ha of pure viable seeds, which were sown in furrows 20 cm apart. Seeds were inoculated with Rhizobium melilotii strain. Fertilization for establishment and production were done according to the soil chemical analysis and alfalfa nutritional requirements. The cultivars differed significantly in terms of dry matter yield potential, crude protein content, stem/leaf ratio and tolerance to insects and diseases. The cultivars Crioula and Cibola were included in the top group, for most of the parameters evaluated. Therefore, this cultivar can be recomended for forage production in the region.O presente trabalho foi conduzido na Embrapa-Centro Nacional de Pesquisa de Gado de Leite, Coronel Pacheco, MG. O objetivo do trabalho foi avaliar o potencial forrageiro de cultivares de alfafa na região da Zona da Mata de Minas Gerais. Foram avaliadas quatorze cultivares de alfafa em delineamento experimental de blocos ao acaso com três repetições. A densidade de semeadura foi de 15 kg/ha de sementes puras viáveis, com o plantio sendo realizado em sulcos, com espaços, entre si, de 20 cm. As sementes foram infectadas com estirpes de Rhizobium melilotii. As adubações para estabelecimento e manutenção foram recomendadas conforme a análise do solo e na exigência nutricional da alfafa. Observaram-se diferenças significativas entre as cultivares quanto ao potencial para produção de forragem, teor de proteína bruta, relação caule/folha e tolerância a pragas e doenças. As cultivares Crioula e Cibola situaram-se no grupo das mais promissoras, constituindo, assim, boa opção para o cultivo da alfafa na Zona da Mata de Minas Gerais.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBotrel, Milton de AndradeAlvim, Maurílio José1997-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/4741Pesquisa Agropecuaria Brasileira; v.32, n.9, set. 1997; 971-975Pesquisa Agropecuária Brasileira; v.32, n.9, set. 1997; 971-9751678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/4741/7308info:eu-repo/semantics/openAccess2015-03-23T20:29:13Zoai:ojs.seer.sct.embrapa.br:article/4741Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2015-03-23T20:29:13Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
Avaliação de cultivares de alfafa na Zona da Mata de Minas Gerais
title Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
spellingShingle Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
Botrel, Milton de Andrade
Medicago sativa; forage; leguminosae
Medicago sativa; forrageira; leguminosa
title_short Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
title_full Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
title_fullStr Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
title_full_unstemmed Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
title_sort Evaluation of alfalfa cultivars in the "Zona da Mata" region of Minas Gerais, Brazil
author Botrel, Milton de Andrade
author_facet Botrel, Milton de Andrade
Alvim, Maurílio José
author_role author
author2 Alvim, Maurílio José
author2_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Botrel, Milton de Andrade
Alvim, Maurílio José
dc.subject.por.fl_str_mv Medicago sativa; forage; leguminosae
Medicago sativa; forrageira; leguminosa
topic Medicago sativa; forage; leguminosae
Medicago sativa; forrageira; leguminosa
description This work was carried out at Embrapa-Centro Nacional de Pesquisa de Gado de Leite, Coronel Pacheco, MG, Brazil, in a lowland and aluvial soil. The objective was to evaluate alfalfa cultivars as forage for the Zona da Mata of Minas Gerais state. Fourteen cultivars of alfalfa were evaluated using a randomized block design, with three replications, and plots measuring 3 m x 3 m. Sowing rate was 15 kg/ha of pure viable seeds, which were sown in furrows 20 cm apart. Seeds were inoculated with Rhizobium melilotii strain. Fertilization for establishment and production were done according to the soil chemical analysis and alfalfa nutritional requirements. The cultivars differed significantly in terms of dry matter yield potential, crude protein content, stem/leaf ratio and tolerance to insects and diseases. The cultivars Crioula and Cibola were included in the top group, for most of the parameters evaluated. Therefore, this cultivar can be recomended for forage production in the region.
publishDate 1997
dc.date.none.fl_str_mv 1997-09-01
dc.type.none.fl_str_mv
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 https://seer.sct.embrapa.br/index.php/pab/article/view/4741
url https://seer.sct.embrapa.br/index.php/pab/article/view/4741
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/4741/7308
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.32, n.9, set. 1997; 971-975
Pesquisa Agropecuária Brasileira; v.32, n.9, set. 1997; 971-975
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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