Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , |
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. |
id |
UNSP_75a5f15cae782efa1de5ccd8707b805f |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/234323 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
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 |
|
_version_ |
1808129468629254144 |