AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA

Detalhes bibliográficos
Autor(a) principal: Makino, Priscila Akemi
Data de Publicação: 2019
Outros Autores: Ceccon, Gessi, Ribeiro, Luan Marlon, Ceccon, Felipe
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista de Agricultura Neotropical
Texto Completo: https://periodicosonline.uems.br/index.php/agrineo/article/view/3624
Resumo: Maize and soybean are the main crops used for crop yield on Brazilian Cerrado biome. The off-season maize intercropped with ruzigrass [Urochloa ruziziensis (R. Germ. & C.M. Evrard) Crins (Syn. Brachiaria ruziziensis Germ. & Evrard)] increases soil cover and yield for crops in succession. However, the benefits on maize yield depend on the distribution and radiation-use efficiency (RUE) and its conversion to biomass. This study aimed to evaluate maize and ruzigrass yield in different cultivation systems. The experiment was carried out at Embrapa Agropecuária Oeste, in Dourados, MS, Brazil. The experiment design was randomized blocks, with seven treatments constituted by the combination of spacing between maize rows, single and intercropped, with ruzigrass in distribution methods. Photosynthetically active radiation, chlorophyll, leaf temperature, morphological characteristics and maize mass yield were evaluated in maize at the flowering stage (R1). Maize and ruzigrass yield were evaluated during maize maturation. The reduced spacing in single maize has a higher yield and lower radiation incidence in the ear. Maize intercropped with ruzigrass sown by broadcasting showed higher leaf temperature, lower plant height and lower maize leaf area. Morphological and physiological characteristics and maize grain yield were more influenced by planting methods than the presence of ruzigrass. The highest yield of dry matter and maize grain occurred in reduced spacing in maize, either alone or intercropped with ruzigrass.
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spelling AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIAMaize and soybean are the main crops used for crop yield on Brazilian Cerrado biome. The off-season maize intercropped with ruzigrass [Urochloa ruziziensis (R. Germ. & C.M. Evrard) Crins (Syn. Brachiaria ruziziensis Germ. & Evrard)] increases soil cover and yield for crops in succession. However, the benefits on maize yield depend on the distribution and radiation-use efficiency (RUE) and its conversion to biomass. This study aimed to evaluate maize and ruzigrass yield in different cultivation systems. The experiment was carried out at Embrapa Agropecuária Oeste, in Dourados, MS, Brazil. The experiment design was randomized blocks, with seven treatments constituted by the combination of spacing between maize rows, single and intercropped, with ruzigrass in distribution methods. Photosynthetically active radiation, chlorophyll, leaf temperature, morphological characteristics and maize mass yield were evaluated in maize at the flowering stage (R1). Maize and ruzigrass yield were evaluated during maize maturation. The reduced spacing in single maize has a higher yield and lower radiation incidence in the ear. Maize intercropped with ruzigrass sown by broadcasting showed higher leaf temperature, lower plant height and lower maize leaf area. Morphological and physiological characteristics and maize grain yield were more influenced by planting methods than the presence of ruzigrass. The highest yield of dry matter and maize grain occurred in reduced spacing in maize, either alone or intercropped with ruzigrass.Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia2019-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicosonline.uems.br/index.php/agrineo/article/view/362410.32404/rean.v6i4.3624Revista de Agricultura Neotropical; v. 6 n. 4 (2019): Revista de Agricultura Neotropical; 42-48REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 6 No. 4 (2019): REVISTA DE AGRICULTURA NEOTROPICAL; 42-482358-630310.32404/rean.v6i4reponame:Revista de Agricultura Neotropicalinstname:Universidade Estadual de Mato Grosso do Sul (UEMS)instacron:UEMSenghttps://periodicosonline.uems.br/index.php/agrineo/article/view/3624/3191Copyright (c) 2019 REVISTA DE AGRICULTURA NEOTROPICALinfo:eu-repo/semantics/openAccessMakino, Priscila AkemiCeccon, GessiRibeiro, Luan MarlonCeccon, Felipe2021-07-22T10:03:22ZRevistahttps://periodicosonline.uems.br/index.php/agrineoPUB
dc.title.none.fl_str_mv AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
title AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
spellingShingle AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
Makino, Priscila Akemi
title_short AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
title_full AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
title_fullStr AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
title_full_unstemmed AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
title_sort AGRONOMIC PERFORMANCE AND PHOTOSYNTHETICALLY ACTIVE RADIATION INTERCEPTED BY MAIZE INTERCROPPED WITH BRACHIARIA
author Makino, Priscila Akemi
author_facet Makino, Priscila Akemi
Ceccon, Gessi
Ribeiro, Luan Marlon
Ceccon, Felipe
author_role author
author2 Ceccon, Gessi
Ribeiro, Luan Marlon
Ceccon, Felipe
author2_role author
author
author
dc.contributor.author.fl_str_mv Makino, Priscila Akemi
Ceccon, Gessi
Ribeiro, Luan Marlon
Ceccon, Felipe
description Maize and soybean are the main crops used for crop yield on Brazilian Cerrado biome. The off-season maize intercropped with ruzigrass [Urochloa ruziziensis (R. Germ. & C.M. Evrard) Crins (Syn. Brachiaria ruziziensis Germ. & Evrard)] increases soil cover and yield for crops in succession. However, the benefits on maize yield depend on the distribution and radiation-use efficiency (RUE) and its conversion to biomass. This study aimed to evaluate maize and ruzigrass yield in different cultivation systems. The experiment was carried out at Embrapa Agropecuária Oeste, in Dourados, MS, Brazil. The experiment design was randomized blocks, with seven treatments constituted by the combination of spacing between maize rows, single and intercropped, with ruzigrass in distribution methods. Photosynthetically active radiation, chlorophyll, leaf temperature, morphological characteristics and maize mass yield were evaluated in maize at the flowering stage (R1). Maize and ruzigrass yield were evaluated during maize maturation. The reduced spacing in single maize has a higher yield and lower radiation incidence in the ear. Maize intercropped with ruzigrass sown by broadcasting showed higher leaf temperature, lower plant height and lower maize leaf area. Morphological and physiological characteristics and maize grain yield were more influenced by planting methods than the presence of ruzigrass. The highest yield of dry matter and maize grain occurred in reduced spacing in maize, either alone or intercropped with ruzigrass.
publishDate 2019
dc.date.none.fl_str_mv 2019-12-19
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://periodicosonline.uems.br/index.php/agrineo/article/view/3624
10.32404/rean.v6i4.3624
url https://periodicosonline.uems.br/index.php/agrineo/article/view/3624
identifier_str_mv 10.32404/rean.v6i4.3624
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicosonline.uems.br/index.php/agrineo/article/view/3624/3191
dc.rights.driver.fl_str_mv Copyright (c) 2019 REVISTA DE AGRICULTURA NEOTROPICAL
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 REVISTA DE AGRICULTURA NEOTROPICAL
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
publisher.none.fl_str_mv Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
dc.source.none.fl_str_mv Revista de Agricultura Neotropical; v. 6 n. 4 (2019): Revista de Agricultura Neotropical; 42-48
REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 6 No. 4 (2019): REVISTA DE AGRICULTURA NEOTROPICAL; 42-48
2358-6303
10.32404/rean.v6i4
reponame:Revista de Agricultura Neotropical
instname:Universidade Estadual de Mato Grosso do Sul (UEMS)
instacron:UEMS
instname_str Universidade Estadual de Mato Grosso do Sul (UEMS)
instacron_str UEMS
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reponame_str Revista de Agricultura Neotropical
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