Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions

Detalhes bibliográficos
Autor(a) principal: de Marchi, Sidnei R.
Data de Publicação: 2022
Outros Autores: Marques, Ricardo F. [UNESP], Araújo, Prissila P. Dos S., Silva, Ilgner T. D., Martins, Dagoberto [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V26N3P166-172
http://hdl.handle.net/11449/234323
Resumo: The presence of weeds as a consequence of pasture degradation is one of the main problems facing livestock worldwide. Thus, knowing the interference aspects and the appropriate time for weed management is essential for applying a particular control measure. This research aimed to study the weed interference on the morphostructural and nutritional quality of the Marandu palisade grass in conditions of renewal or maintenance of pasture. The experiments were conducted in a randomized block design, with four replicates and treatments consisted of eight growth periods of coexistence between Marandu palisade grass and weeds (0, 15, 30, 45, 60, 75, 90, and 120 days). Forage grass was characterized at the end of the experimental period, corresponding to 120 days of coexistence, and the main morphostructural and nutritional components were determined. Under the renewal or maintenance process, the weeds interfere in the morphostructural and nutritional quality of pasture areas with Marandu palisade grass. In vitro organic matter digestibility of Marandu palisade grass is negatively influenced by weeds, suggesting that control measures for renewal or maintenance areas should be adopted within 24 and 18 days of coexistence, respectively.
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spelling Weed interference in Marandu palisade grass pastures under renewal or maintenance conditionsInterferência de plantas daninhas em pastagens de capim Marandu sob condições de renovação ou manutençãoBrachiaria brizanthaIn vitro digestibilityIndigestible fibersPasture degradationThe presence of weeds as a consequence of pasture degradation is one of the main problems facing livestock worldwide. Thus, knowing the interference aspects and the appropriate time for weed management is essential for applying a particular control measure. This research aimed to study the weed interference on the morphostructural and nutritional quality of the Marandu palisade grass in conditions of renewal or maintenance of pasture. The experiments were conducted in a randomized block design, with four replicates and treatments consisted of eight growth periods of coexistence between Marandu palisade grass and weeds (0, 15, 30, 45, 60, 75, 90, and 120 days). Forage grass was characterized at the end of the experimental period, corresponding to 120 days of coexistence, and the main morphostructural and nutritional components were determined. Under the renewal or maintenance process, the weeds interfere in the morphostructural and nutritional quality of pasture areas with Marandu palisade grass. In vitro organic matter digestibility of Marandu palisade grass is negatively influenced by weeds, suggesting that control measures for renewal or maintenance areas should be adopted within 24 and 18 days of coexistence, respectively.Universidade Federal de Mato Grosso, Campus Universitário do Araguaia, MTUniversidade Estadual Paulista “Júlio de Mesquita Filho” Faculdade de Ciências Agrárias e Veterinárias, SPUniversidade Federal de Jataí, GoUniversidade Estadual Paulista “Júlio de Mesquita Filho” Faculdade de Ciências Agrárias e Veterinárias, SPUniversidade Federal de Mato GrossoUniversidade Estadual Paulista (UNESP)Universidade Federal de Jataíde Marchi, Sidnei R.Marques, Ricardo F. [UNESP]Araújo, Prissila P. Dos S.Silva, Ilgner T. D.Martins, Dagoberto [UNESP]2022-05-01T15:46:22Z2022-05-01T15:46:22Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article166-172http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V26N3P166-172Revista Brasileira de Engenharia Agricola e Ambiental, v. 26, n. 3, p. 166-172, 2022.1807-19291415-4366http://hdl.handle.net/11449/23432310.1590/1807-1929/AGRIAMBI.V26N3P166-1722-s2.0-85127227740Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Engenharia Agricola e Ambientalinfo:eu-repo/semantics/openAccess2024-04-30T15:59:40Zoai:repositorio.unesp.br:11449/234323Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:52:03.457355Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
Interferência de plantas daninhas em pastagens de capim Marandu sob condições de renovação ou manutenção
title Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
spellingShingle Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
de Marchi, Sidnei R.
Brachiaria brizantha
In vitro digestibility
Indigestible fibers
Pasture degradation
title_short Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
title_full Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
title_fullStr Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
title_full_unstemmed Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
title_sort Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
author de Marchi, Sidnei R.
author_facet de Marchi, Sidnei R.
Marques, Ricardo F. [UNESP]
Araújo, Prissila P. Dos S.
Silva, Ilgner T. D.
Martins, Dagoberto [UNESP]
author_role author
author2 Marques, Ricardo F. [UNESP]
Araújo, Prissila P. Dos S.
Silva, Ilgner T. D.
Martins, Dagoberto [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Mato Grosso
Universidade Estadual Paulista (UNESP)
Universidade Federal de Jataí
dc.contributor.author.fl_str_mv de Marchi, Sidnei R.
Marques, Ricardo F. [UNESP]
Araújo, Prissila P. Dos S.
Silva, Ilgner T. D.
Martins, Dagoberto [UNESP]
dc.subject.por.fl_str_mv Brachiaria brizantha
In vitro digestibility
Indigestible fibers
Pasture degradation
topic Brachiaria brizantha
In vitro digestibility
Indigestible fibers
Pasture degradation
description The presence of weeds as a consequence of pasture degradation is one of the main problems facing livestock worldwide. Thus, knowing the interference aspects and the appropriate time for weed management is essential for applying a particular control measure. This research aimed to study the weed interference on the morphostructural and nutritional quality of the Marandu palisade grass in conditions of renewal or maintenance of pasture. The experiments were conducted in a randomized block design, with four replicates and treatments consisted of eight growth periods of coexistence between Marandu palisade grass and weeds (0, 15, 30, 45, 60, 75, 90, and 120 days). Forage grass was characterized at the end of the experimental period, corresponding to 120 days of coexistence, and the main morphostructural and nutritional components were determined. Under the renewal or maintenance process, the weeds interfere in the morphostructural and nutritional quality of pasture areas with Marandu palisade grass. In vitro organic matter digestibility of Marandu palisade grass is negatively influenced by weeds, suggesting that control measures for renewal or maintenance areas should be adopted within 24 and 18 days of coexistence, respectively.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-01T15:46:22Z
2022-05-01T15:46:22Z
2022-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V26N3P166-172
Revista Brasileira de Engenharia Agricola e Ambiental, v. 26, n. 3, p. 166-172, 2022.
1807-1929
1415-4366
http://hdl.handle.net/11449/234323
10.1590/1807-1929/AGRIAMBI.V26N3P166-172
2-s2.0-85127227740
url http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V26N3P166-172
http://hdl.handle.net/11449/234323
identifier_str_mv Revista Brasileira de Engenharia Agricola e Ambiental, v. 26, n. 3, p. 166-172, 2022.
1807-1929
1415-4366
10.1590/1807-1929/AGRIAMBI.V26N3P166-172
2-s2.0-85127227740
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Engenharia Agricola e Ambiental
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 166-172
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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