Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting

Detalhes bibliográficos
Autor(a) principal: Cruz,Sanderley Simões da
Data de Publicação: 2020
Outros Autores: Andreotti,Marcelo, Pascoaloto,Isabô Melina, Lima,Gilmar Cotrin de, Soares,Caroline de Aquino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista ciência agronômica (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000200410
Resumo: ABSTRACT Due to the need to implement sustainable systems of high productivity for farming, the aim of this study was to evaluate the agronomic characteristics of forage sorghum (Sorghum bicolor (L.) Moench) intercropped with Urochloa brizantha, Megathyrsus maximum and/or pigeon pea in a non-irrigated area of a low-altitude region of the Cerrado. A randomised block design was used, of plots split over time with six treatments and four replications over two agricultural years. The treatments were (I) monocropped forage sorghum, and forage sorghum intercropped with (II) U. brizantha, (III) M. maximum, (IV) U. brizantha and pigeon pea, (V) M. maximum and pigeon pea, and (VI) pigeon pea. The following were evaluated in the sorghum and its respective intercrops: plant height, stem diameter, stand and productivity. Intercropping sorghum with M. maximum reduced fresh and dry matter production in the sorghum, albeit with no significant effect on total dry matter production for the intercrop. Sorghum intercropped with M. maximum gave a higher percentage of panicles than the other intercropped systems.
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spelling Production in forage sorghum intercropped with grasses and pigeon pea at crop cuttingCajanus cajanMegathyrsus maximumUrochloa brizanthaABSTRACT Due to the need to implement sustainable systems of high productivity for farming, the aim of this study was to evaluate the agronomic characteristics of forage sorghum (Sorghum bicolor (L.) Moench) intercropped with Urochloa brizantha, Megathyrsus maximum and/or pigeon pea in a non-irrigated area of a low-altitude region of the Cerrado. A randomised block design was used, of plots split over time with six treatments and four replications over two agricultural years. The treatments were (I) monocropped forage sorghum, and forage sorghum intercropped with (II) U. brizantha, (III) M. maximum, (IV) U. brizantha and pigeon pea, (V) M. maximum and pigeon pea, and (VI) pigeon pea. The following were evaluated in the sorghum and its respective intercrops: plant height, stem diameter, stand and productivity. Intercropping sorghum with M. maximum reduced fresh and dry matter production in the sorghum, albeit with no significant effect on total dry matter production for the intercrop. Sorghum intercropped with M. maximum gave a higher percentage of panicles than the other intercropped systems.Universidade Federal do Ceará2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000200410Revista Ciência Agronômica v.51 n.2 2020reponame:Revista ciência agronômica (Online)instname:Universidade Federal do Ceará (UFC)instacron:UFC10.5935/1806-6690.20200031info:eu-repo/semantics/openAccessCruz,Sanderley Simões daAndreotti,MarceloPascoaloto,Isabô MelinaLima,Gilmar Cotrin deSoares,Caroline de Aquinoeng2020-06-23T00:00:00Zoai:scielo:S1806-66902020000200410Revistahttp://www.ccarevista.ufc.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||alekdutra@ufc.br|| ccarev@ufc.br1806-66900045-6888opendoar:2020-06-23T00:00Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
title Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
spellingShingle Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
Cruz,Sanderley Simões da
Cajanus cajan
Megathyrsus maximum
Urochloa brizantha
title_short Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
title_full Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
title_fullStr Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
title_full_unstemmed Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
title_sort Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting
author Cruz,Sanderley Simões da
author_facet Cruz,Sanderley Simões da
Andreotti,Marcelo
Pascoaloto,Isabô Melina
Lima,Gilmar Cotrin de
Soares,Caroline de Aquino
author_role author
author2 Andreotti,Marcelo
Pascoaloto,Isabô Melina
Lima,Gilmar Cotrin de
Soares,Caroline de Aquino
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cruz,Sanderley Simões da
Andreotti,Marcelo
Pascoaloto,Isabô Melina
Lima,Gilmar Cotrin de
Soares,Caroline de Aquino
dc.subject.por.fl_str_mv Cajanus cajan
Megathyrsus maximum
Urochloa brizantha
topic Cajanus cajan
Megathyrsus maximum
Urochloa brizantha
description ABSTRACT Due to the need to implement sustainable systems of high productivity for farming, the aim of this study was to evaluate the agronomic characteristics of forage sorghum (Sorghum bicolor (L.) Moench) intercropped with Urochloa brizantha, Megathyrsus maximum and/or pigeon pea in a non-irrigated area of a low-altitude region of the Cerrado. A randomised block design was used, of plots split over time with six treatments and four replications over two agricultural years. The treatments were (I) monocropped forage sorghum, and forage sorghum intercropped with (II) U. brizantha, (III) M. maximum, (IV) U. brizantha and pigeon pea, (V) M. maximum and pigeon pea, and (VI) pigeon pea. The following were evaluated in the sorghum and its respective intercrops: plant height, stem diameter, stand and productivity. Intercropping sorghum with M. maximum reduced fresh and dry matter production in the sorghum, albeit with no significant effect on total dry matter production for the intercrop. Sorghum intercropped with M. maximum gave a higher percentage of panicles than the other intercropped systems.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000200410
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000200410
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5935/1806-6690.20200031
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal do Ceará
publisher.none.fl_str_mv Universidade Federal do Ceará
dc.source.none.fl_str_mv Revista Ciência Agronômica v.51 n.2 2020
reponame:Revista ciência agronômica (Online)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Revista ciência agronômica (Online)
collection Revista ciência agronômica (Online)
repository.name.fl_str_mv Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv ||alekdutra@ufc.br|| ccarev@ufc.br
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