Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer

Detalhes bibliográficos
Autor(a) principal: Costa, José Eldo
Data de Publicação: 2022
Outros Autores: Soares, Leonardo Eufrázio, Sousa, Valéria Fernandes de Oliveira, Costa, Ana Beatriz Graciano da, Emerenciano Neto, João Virgínio, Oliveira, Ermelinda Maria Mota, Difante, Gelson dos Santos, Silva, Gualter Guenther Costa da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53792
Resumo: The present study aimed to evaluate the residual effects of the application of biofertilizer and mineral fertilizer on sward structure and morphological components of Panicum maximum cv. Massai. The experimental design comprised randomized blocks with six treatments consisting of increasing doses of swine biofertilizer (0, 10, 20, 30 and 40 Mg ha-1) and mineral fertilization (150 kg N ha-1, 33 kg P ha-1), with four replicates. The variables analyzed were pasture height, light interception, leaf area index, forage mass and morphological components. Plant height responded linearly and positively to biofertilizer levels in the three evaluations. The highest averages for light interception (51.63%) and leaf area index (1.64) were observed for the 240 days (40 Mg ha-1). Dry leaf mass was influenced by the increase in biofertilizer dose, with increments of 39.68%, 25.07% and 44.66% for the 240, 300 and 360 days, respectively, when compared to the control treatment. Mineral fertilization promoted lower mass of dead material and lower leaf area index but did not differ from biofertilizer for the other variables. The residual effect of swine biofertilizer was greater than that of mineral fertilization, with a minimum use of 20 Mg ha-1 a practical agronomic recommendation. 
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spelling Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizerSward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizerdry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grassdry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grassThe present study aimed to evaluate the residual effects of the application of biofertilizer and mineral fertilizer on sward structure and morphological components of Panicum maximum cv. Massai. The experimental design comprised randomized blocks with six treatments consisting of increasing doses of swine biofertilizer (0, 10, 20, 30 and 40 Mg ha-1) and mineral fertilization (150 kg N ha-1, 33 kg P ha-1), with four replicates. The variables analyzed were pasture height, light interception, leaf area index, forage mass and morphological components. Plant height responded linearly and positively to biofertilizer levels in the three evaluations. The highest averages for light interception (51.63%) and leaf area index (1.64) were observed for the 240 days (40 Mg ha-1). Dry leaf mass was influenced by the increase in biofertilizer dose, with increments of 39.68%, 25.07% and 44.66% for the 240, 300 and 360 days, respectively, when compared to the control treatment. Mineral fertilization promoted lower mass of dead material and lower leaf area index but did not differ from biofertilizer for the other variables. The residual effect of swine biofertilizer was greater than that of mineral fertilization, with a minimum use of 20 Mg ha-1 a practical agronomic recommendation. The present study aimed to evaluate the residual effects of the application of biofertilizer and mineral fertilizer on sward structure and morphological components of Panicum maximum cv. Massai. The experimental design comprised randomized blocks with six treatments consisting of increasing doses of swine biofertilizer (0, 10, 20, 30 and 40 Mg ha-1) and mineral fertilization (150 kg N ha-1, 33 kg P ha-1), with four replicates. The variables analyzed were pasture height, light interception, leaf area index, forage mass and morphological components. Plant height responded linearly and positively to biofertilizer levels in the three evaluations. The highest averages for light interception (51.63%) and leaf area index (1.64) were observed for the 240 days (40 Mg ha-1). Dry leaf mass was influenced by the increase in biofertilizer dose, with increments of 39.68%, 25.07% and 44.66% for the 240, 300 and 360 days, respectively, when compared to the control treatment. Mineral fertilization promoted lower mass of dead material and lower leaf area index but did not differ from biofertilizer for the other variables. The residual effect of swine biofertilizer was greater than that of mineral fertilization, with a minimum use of 20 Mg ha-1 a practical agronomic recommendation. Editora da Universidade Estadual de Maringá2022-03-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/5379210.4025/actascianimsci.v44i1.53792Acta Scientiarum. Animal Sciences; Vol 44 (2022): Publicação contínua; e53792Acta Scientiarum. Animal Sciences; v. 44 (2022): Publicação contínua; e537921807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53792/751375153803Copyright (c) 2022 Acta Scientiarum. Animal Scienceshttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCosta, José EldoSoares, Leonardo EufrázioSousa, Valéria Fernandes de OliveiraCosta, Ana Beatriz Graciano daEmerenciano Neto, João VirgínioOliveira, Ermelinda Maria MotaDifante, Gelson dos SantosSilva, Gualter Guenther Costa da2024-04-29T21:58:44Zoai:periodicos.uem.br/ojs:article/53792Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-04-29T21:58:44Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
title Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
spellingShingle Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
Costa, José Eldo
dry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grass
dry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grass
title_short Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
title_full Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
title_fullStr Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
title_full_unstemmed Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
title_sort Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
author Costa, José Eldo
author_facet Costa, José Eldo
Soares, Leonardo Eufrázio
Sousa, Valéria Fernandes de Oliveira
Costa, Ana Beatriz Graciano da
Emerenciano Neto, João Virgínio
Oliveira, Ermelinda Maria Mota
Difante, Gelson dos Santos
Silva, Gualter Guenther Costa da
author_role author
author2 Soares, Leonardo Eufrázio
Sousa, Valéria Fernandes de Oliveira
Costa, Ana Beatriz Graciano da
Emerenciano Neto, João Virgínio
Oliveira, Ermelinda Maria Mota
Difante, Gelson dos Santos
Silva, Gualter Guenther Costa da
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Costa, José Eldo
Soares, Leonardo Eufrázio
Sousa, Valéria Fernandes de Oliveira
Costa, Ana Beatriz Graciano da
Emerenciano Neto, João Virgínio
Oliveira, Ermelinda Maria Mota
Difante, Gelson dos Santos
Silva, Gualter Guenther Costa da
dc.subject.por.fl_str_mv dry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grass
dry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grass
topic dry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grass
dry matter; forage; grass fertilization; organic fertilizer; Panicum maximum; tropical grass
description The present study aimed to evaluate the residual effects of the application of biofertilizer and mineral fertilizer on sward structure and morphological components of Panicum maximum cv. Massai. The experimental design comprised randomized blocks with six treatments consisting of increasing doses of swine biofertilizer (0, 10, 20, 30 and 40 Mg ha-1) and mineral fertilization (150 kg N ha-1, 33 kg P ha-1), with four replicates. The variables analyzed were pasture height, light interception, leaf area index, forage mass and morphological components. Plant height responded linearly and positively to biofertilizer levels in the three evaluations. The highest averages for light interception (51.63%) and leaf area index (1.64) were observed for the 240 days (40 Mg ha-1). Dry leaf mass was influenced by the increase in biofertilizer dose, with increments of 39.68%, 25.07% and 44.66% for the 240, 300 and 360 days, respectively, when compared to the control treatment. Mineral fertilization promoted lower mass of dead material and lower leaf area index but did not differ from biofertilizer for the other variables. The residual effect of swine biofertilizer was greater than that of mineral fertilization, with a minimum use of 20 Mg ha-1 a practical agronomic recommendation. 
publishDate 2022
dc.date.none.fl_str_mv 2022-03-07
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53792
10.4025/actascianimsci.v44i1.53792
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53792
identifier_str_mv 10.4025/actascianimsci.v44i1.53792
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/53792/751375153803
dc.rights.driver.fl_str_mv Copyright (c) 2022 Acta Scientiarum. Animal Sciences
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Acta Scientiarum. Animal Sciences
http://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 Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 44 (2022): Publicação contínua; e53792
Acta Scientiarum. Animal Sciences; v. 44 (2022): Publicação contínua; e53792
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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