Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system

Detalhes bibliográficos
Autor(a) principal: Oliveira, Mauro Wagner de
Data de Publicação: 2022
Outros Autores: Silva, José Douglas Bezerra da, Oliveira, Terezinha Bezerra Albino, Santos, Dalmo de Freitas, Tenório, Túlio Menezes, Soares , Esly da Costa, Rocha, Grazielly Lessa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/31008
Resumo: This study aimed to evaluate dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system. At the beginning of October, a study consisting of five soil cover plants, plus a control treatment (fallow area vegetation) was installed. The following cover plants were used: brachiaria brizantha, brachiaria ruziziensis, crotalaria juncea, jack bean and velvet bean. At the beginning of February of the year following sowing, we evaluated dry matter and nutrient accumulation in plant shoots. There was a significant effect at 0.1% of the cover plants on dry matter and nutrient accumulation. The average values ​​for dry matter accumulation in plant shoots were 19.88; 18.06; 16.38; 9.66; 8.96 and 4.26 t ha-1 for brachiaria brizantha, crotalaria juncea, brachiaria ruziziensis, jack bean, velvet bean and fallow area vegetation, respectively. The highest nitrogen accumulation was observed in crotalaria juncea (343 kg ha-1), followed by jack bean (269 kg ha-1). For brachiaria brizantha and ruziziensis, N accumulation of 247 and 216 kg ha-1 were found, respectively. Brachiaria brizantha had the highest accumulation of phosphorus and potassium, with average values ​​of 39 and 362 kg ha-1. In the fallow area vegetation, the accumulations of N, P and K were 42; 9.0 and 62 kg ha-1, respectively.
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spelling Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production systemAcumulación de materia seca y ciclo de nutrientes por plantas de cobertura del suelo en un sistema intensivo de producción de ensilaje de maízAcúmulo de matéria seca e ciclagem de nutrientes por plantas de cobertura de solo em sistema intensivo de produção de silagem de milhoAlimentação de ruminantesGerenciamento da produçãoSemeadura diretaSistemas de produçãoAlimentación de rumiantesManejo de la producciónSiembra directaSistemas de producciónFeeding of ruminantsProduction managementDirect seedingProduction systemsThis study aimed to evaluate dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system. At the beginning of October, a study consisting of five soil cover plants, plus a control treatment (fallow area vegetation) was installed. The following cover plants were used: brachiaria brizantha, brachiaria ruziziensis, crotalaria juncea, jack bean and velvet bean. At the beginning of February of the year following sowing, we evaluated dry matter and nutrient accumulation in plant shoots. There was a significant effect at 0.1% of the cover plants on dry matter and nutrient accumulation. The average values ​​for dry matter accumulation in plant shoots were 19.88; 18.06; 16.38; 9.66; 8.96 and 4.26 t ha-1 for brachiaria brizantha, crotalaria juncea, brachiaria ruziziensis, jack bean, velvet bean and fallow area vegetation, respectively. The highest nitrogen accumulation was observed in crotalaria juncea (343 kg ha-1), followed by jack bean (269 kg ha-1). For brachiaria brizantha and ruziziensis, N accumulation of 247 and 216 kg ha-1 were found, respectively. Brachiaria brizantha had the highest accumulation of phosphorus and potassium, with average values ​​of 39 and 362 kg ha-1. In the fallow area vegetation, the accumulations of N, P and K were 42; 9.0 and 62 kg ha-1, respectively.En el presente estudio se evaluó la acumulación de materia seca y el ciclo de nutrientes por plantas cubresuelos en un sistema intensivo de producción de maíz, destinado a ensilaje. A principios de octubre se instaló el estudio compuesto por cinco plantas cubresuelos más un tratamiento de control (barbecho vegetal). Como plantas de cobertura del suelo se utilizaron: brachiaria brizantha, brachiaria ruziziensis, crotalaria juncea, canavalia y frijol terciopelo. A principios de febrero del año siguiente a la siembra se evaluó la acumulación de materia seca y nutrientes en la parte aérea de las plantas. Hubo un efecto significativo al 0,1% para las plantas de cobertura del suelo sobre la materia seca y las acumulaciones de nutrientes. Los valores promedio para las acumulaciones de materia seca en la biomasa aérea de las plantas fueron 19.88;18.06; 16,38; 9,66; 8,96 y 4,26 t ha-1, respectivamente, para brachiaria brizantha, crotalaria juncea, brachiaria ruziziensis, canavalia, frijol terciopelo y barbecho. La mayor acumulación de nitrógeno se observó en el cáñamo sunn, 343 kg ha-1, seguido por la canavalia, 269 kg ha-1. Para brachiaria brizantha y ruziziensis se observaron acumulaciones de N de 247 y 216 kg ha-1, respectivamente. Brachiaria brizantha fue la planta que más fósforo y potasio acumuló, con valores promedio de 39 y 362 kg ha-1. En las plantas de barbecho, las acumulaciones de N, P y K fueron, respectivamente, 42; 9,0 y 62 kg ha-1.No presente estudo foram avaliados o acúmulo de matéria seca e a ciclagem de nutrientes por plantas de cobertura de solo em sistema intensivo de produção de milho, destinado à ensilagem. No início de outubro, foi instalado o estudo constituído por cinco plantas de cobertura de solo, mais um tratamento testemunha (vegetação da área de pousio). Foram utilizadas como plantas de cobertura de solo: braquiária brizantha, braquiária ruziziensis, crotalária juncea, feijão de porco e mucuna-preta. No início de fevereiro do ano subsequente à semeadura, foram avaliados os acúmulos de matéria seca e de nutrientes na parte aérea das plantas. Houve efeito significativo a 0,1% para plantas de cobertura do solo sobre os acúmulos de matéria seca e de nutrientes. Os valores médios para os acúmulos de matéria seca na biomassa aérea das plantas foram 19,88;18,06; 16,38; 9,66; 8,96 e 4,26 t ha-1, respectivamente, para braquiária brizantha, crotalária juncea, braquiária ruziziensis, feijão de porco, mucuna preta e vegetação da área de pousio. O maior acúmulo de nitrogênio foi observado na crotalária juncea, 343 kg ha-1, seguido do feijão de porco, 269 kg ha-1. Para as braquiárias brizantha e ruziziensis foram constatados acúmulos de N de 247 e 216 kg ha-1, respectivamente. A braquiária brizantha foi a planta que mais acumulou fósforo e potássio, com valores médios de 39 e 362 kg ha-1. Nas plantas da área de pousio, os acúmulos de N, P e K foram, respectivamente, de 42; 9,0 e 62 kg ha-1.Research, Society and Development2022-06-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3100810.33448/rsd-v11i8.31008Research, Society and Development; Vol. 11 No. 8; e45611831008Research, Society and Development; Vol. 11 Núm. 8; e45611831008Research, Society and Development; v. 11 n. 8; e456118310082525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/31008/26702Copyright (c) 2022 Mauro Wagner de Oliveira; José Douglas Bezerra da Silva; Terezinha Bezerra Albino Oliveira; Dalmo de Freitas Santos; Túlio Menezes Tenório; Esly da Costa Soares ; Grazielly Lessa Rochahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Oliveira, Mauro Wagner deSilva, José Douglas Bezerra da Oliveira, Terezinha Bezerra Albino Santos, Dalmo de Freitas Tenório, Túlio MenezesSoares , Esly da Costa Rocha, Grazielly Lessa2022-07-01T13:34:06Zoai:ojs.pkp.sfu.ca:article/31008Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:47:32.137561Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
Acumulación de materia seca y ciclo de nutrientes por plantas de cobertura del suelo en un sistema intensivo de producción de ensilaje de maíz
Acúmulo de matéria seca e ciclagem de nutrientes por plantas de cobertura de solo em sistema intensivo de produção de silagem de milho
title Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
spellingShingle Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
Oliveira, Mauro Wagner de
Alimentação de ruminantes
Gerenciamento da produção
Semeadura direta
Sistemas de produção
Alimentación de rumiantes
Manejo de la producción
Siembra directa
Sistemas de producción
Feeding of ruminants
Production management
Direct seeding
Production systems
title_short Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
title_full Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
title_fullStr Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
title_full_unstemmed Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
title_sort Dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system
author Oliveira, Mauro Wagner de
author_facet Oliveira, Mauro Wagner de
Silva, José Douglas Bezerra da
Oliveira, Terezinha Bezerra Albino
Santos, Dalmo de Freitas
Tenório, Túlio Menezes
Soares , Esly da Costa
Rocha, Grazielly Lessa
author_role author
author2 Silva, José Douglas Bezerra da
Oliveira, Terezinha Bezerra Albino
Santos, Dalmo de Freitas
Tenório, Túlio Menezes
Soares , Esly da Costa
Rocha, Grazielly Lessa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Mauro Wagner de
Silva, José Douglas Bezerra da
Oliveira, Terezinha Bezerra Albino
Santos, Dalmo de Freitas
Tenório, Túlio Menezes
Soares , Esly da Costa
Rocha, Grazielly Lessa
dc.subject.por.fl_str_mv Alimentação de ruminantes
Gerenciamento da produção
Semeadura direta
Sistemas de produção
Alimentación de rumiantes
Manejo de la producción
Siembra directa
Sistemas de producción
Feeding of ruminants
Production management
Direct seeding
Production systems
topic Alimentação de ruminantes
Gerenciamento da produção
Semeadura direta
Sistemas de produção
Alimentación de rumiantes
Manejo de la producción
Siembra directa
Sistemas de producción
Feeding of ruminants
Production management
Direct seeding
Production systems
description This study aimed to evaluate dry matter accumulation and nutrient cycling by soil cover plants in an intensive corn silage production system. At the beginning of October, a study consisting of five soil cover plants, plus a control treatment (fallow area vegetation) was installed. The following cover plants were used: brachiaria brizantha, brachiaria ruziziensis, crotalaria juncea, jack bean and velvet bean. At the beginning of February of the year following sowing, we evaluated dry matter and nutrient accumulation in plant shoots. There was a significant effect at 0.1% of the cover plants on dry matter and nutrient accumulation. The average values ​​for dry matter accumulation in plant shoots were 19.88; 18.06; 16.38; 9.66; 8.96 and 4.26 t ha-1 for brachiaria brizantha, crotalaria juncea, brachiaria ruziziensis, jack bean, velvet bean and fallow area vegetation, respectively. The highest nitrogen accumulation was observed in crotalaria juncea (343 kg ha-1), followed by jack bean (269 kg ha-1). For brachiaria brizantha and ruziziensis, N accumulation of 247 and 216 kg ha-1 were found, respectively. Brachiaria brizantha had the highest accumulation of phosphorus and potassium, with average values ​​of 39 and 362 kg ha-1. In the fallow area vegetation, the accumulations of N, P and K were 42; 9.0 and 62 kg ha-1, respectively.
publishDate 2022
dc.date.none.fl_str_mv 2022-06-26
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 https://rsdjournal.org/index.php/rsd/article/view/31008
10.33448/rsd-v11i8.31008
url https://rsdjournal.org/index.php/rsd/article/view/31008
identifier_str_mv 10.33448/rsd-v11i8.31008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/31008/26702
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 8; e45611831008
Research, Society and Development; Vol. 11 Núm. 8; e45611831008
Research, Society and Development; v. 11 n. 8; e45611831008
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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