Liming and phosphorus sources on the yield of BRS Zuri grass

Detalhes bibliográficos
Autor(a) principal: Ferreira, Eduardo André
Data de Publicação: 2023
Outros Autores: Abreu, Joadil Gonçalves de, Ferreira, Daniel Paulo, Silva, Wininton Mendes da, Ramos, Fabrício Tomaz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/46452
Resumo: Brazilian soils typically exhibit high weathering due to the tropical climate, resulting in acidity, low base saturation, and limited phosphorus levels. Liming and phosphate application are known to enhance soil conditions and forage productivity, but their simultaneous application can reduce phosphorus availability, especially for highly soluble phosphates. Given this, and because adequate levels of phosphorus are essential in initial root development, this study aimed to assess the effects of simultaneous versus spaced application of low-solubility Bayovar reactive natural phosphate and liming, compared to highly soluble monoammonium phosphate, on BRS Zuri grass production. Results revealed that combining phosphates with limestone not only increased plant height and organic matter in the first year but also significantly enhanced fresh and dry matter yields, as well as acid detergent fiber content. Bayovar phosphate exhibited a more pronounced effect in the second year, emphasizing its value as a maintenance fertilizer for BRS Zuri grass. In contrast, monoammonium phosphate demonstrated a stronger influence in the first year, highlighting its role in the initial growth phase. Therefore, utilizing a combination of phosphorus sources with varying availability is recommended to improve soil quality and achieve higher yields in BRS Zuri grass.
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spelling Liming and phosphorus sources on the yield of BRS Zuri grassCalagem e fontes de fósforo na produtividade do capim BRS ZuriAdubação fosfatadaFosfato natural de BayovarPanicum maximumSuperfosfato.Bayovar natural phosphatePanicum maximumPhosphate fertilizationSuperphosphate.Brazilian soils typically exhibit high weathering due to the tropical climate, resulting in acidity, low base saturation, and limited phosphorus levels. Liming and phosphate application are known to enhance soil conditions and forage productivity, but their simultaneous application can reduce phosphorus availability, especially for highly soluble phosphates. Given this, and because adequate levels of phosphorus are essential in initial root development, this study aimed to assess the effects of simultaneous versus spaced application of low-solubility Bayovar reactive natural phosphate and liming, compared to highly soluble monoammonium phosphate, on BRS Zuri grass production. Results revealed that combining phosphates with limestone not only increased plant height and organic matter in the first year but also significantly enhanced fresh and dry matter yields, as well as acid detergent fiber content. Bayovar phosphate exhibited a more pronounced effect in the second year, emphasizing its value as a maintenance fertilizer for BRS Zuri grass. In contrast, monoammonium phosphate demonstrated a stronger influence in the first year, highlighting its role in the initial growth phase. Therefore, utilizing a combination of phosphorus sources with varying availability is recommended to improve soil quality and achieve higher yields in BRS Zuri grass.Os solos brasileiros, no geral, são muito intemperizados devido ao clima predominantemente tropical, resultando em elevada acidez, baixa saturação de bases e teores de fósforo limitantes. Sabe-se que a calagem e a fosfatagem melhoram as condições químicas do solo e a produtividade de forragem, mas se aplicados juntos no preparo do solo, a disponibilidade do fósforo às plantas tende a reduzir, sobretudo, fosfatos de maior solubilidade. Diante disso, como teores adequados de fósforo são essenciais no desenvolvimento inicial das raízes, objetivou-se avaliar o resultado da aplicação simultânea e espaçada no tempo do fosfato natural reativo de Bayovar de baixa solubilidade com a calagem, comparado ao fosfato monoamônico de maior solubilidade na produção do capim BRS Zuri. Verificou-se que a combinação dos fosfatos com calcário não apenas aumentou a altura das plantas e a matéria orgânica no primeiro ano como, também aumentou significativamente a produtividades de matéria verde e seca e de fibra em detergente ácido. A diferença é que o efeito do Bayovar é mais pronunciado no segundo ano, evidenciando sua importância como adubação de manutenção do capim BRS Zuri, comparado ao fosfato monoamônico que teve maior efeito no primeiro ano, destacando sua influência no arranque inicial. Portanto, recomenda-se a combinação de fontes de fosfatos com disponibilidade diferenciada, visando melhorar a qualidade química do solo para atingir maiores produtividades do capim BRS Zuri.UEL2023-08-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionMetodologia aplicadaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4645210.5433/1679-0359.2023v44n3p1029Semina: Ciências Agrárias; Vol. 44 No. 3 (2023); 1029-1046Semina: Ciências Agrárias; v. 44 n. 3 (2023); 1029-10461679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/46452/49253Copyright (c) 2023 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessFerreira, Eduardo AndréAbreu, Joadil Gonçalves deFerreira, Daniel PauloSilva, Wininton Mendes daRamos, Fabrício Tomaz2023-10-03T12:27:23Zoai:ojs.pkp.sfu.ca:article/46452Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-10-03T12:27:23Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Liming and phosphorus sources on the yield of BRS Zuri grass
Calagem e fontes de fósforo na produtividade do capim BRS Zuri
title Liming and phosphorus sources on the yield of BRS Zuri grass
spellingShingle Liming and phosphorus sources on the yield of BRS Zuri grass
Ferreira, Eduardo André
Adubação fosfatada
Fosfato natural de Bayovar
Panicum maximum
Superfosfato.
Bayovar natural phosphate
Panicum maximum
Phosphate fertilization
Superphosphate.
title_short Liming and phosphorus sources on the yield of BRS Zuri grass
title_full Liming and phosphorus sources on the yield of BRS Zuri grass
title_fullStr Liming and phosphorus sources on the yield of BRS Zuri grass
title_full_unstemmed Liming and phosphorus sources on the yield of BRS Zuri grass
title_sort Liming and phosphorus sources on the yield of BRS Zuri grass
author Ferreira, Eduardo André
author_facet Ferreira, Eduardo André
Abreu, Joadil Gonçalves de
Ferreira, Daniel Paulo
Silva, Wininton Mendes da
Ramos, Fabrício Tomaz
author_role author
author2 Abreu, Joadil Gonçalves de
Ferreira, Daniel Paulo
Silva, Wininton Mendes da
Ramos, Fabrício Tomaz
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ferreira, Eduardo André
Abreu, Joadil Gonçalves de
Ferreira, Daniel Paulo
Silva, Wininton Mendes da
Ramos, Fabrício Tomaz
dc.subject.por.fl_str_mv Adubação fosfatada
Fosfato natural de Bayovar
Panicum maximum
Superfosfato.
Bayovar natural phosphate
Panicum maximum
Phosphate fertilization
Superphosphate.
topic Adubação fosfatada
Fosfato natural de Bayovar
Panicum maximum
Superfosfato.
Bayovar natural phosphate
Panicum maximum
Phosphate fertilization
Superphosphate.
description Brazilian soils typically exhibit high weathering due to the tropical climate, resulting in acidity, low base saturation, and limited phosphorus levels. Liming and phosphate application are known to enhance soil conditions and forage productivity, but their simultaneous application can reduce phosphorus availability, especially for highly soluble phosphates. Given this, and because adequate levels of phosphorus are essential in initial root development, this study aimed to assess the effects of simultaneous versus spaced application of low-solubility Bayovar reactive natural phosphate and liming, compared to highly soluble monoammonium phosphate, on BRS Zuri grass production. Results revealed that combining phosphates with limestone not only increased plant height and organic matter in the first year but also significantly enhanced fresh and dry matter yields, as well as acid detergent fiber content. Bayovar phosphate exhibited a more pronounced effect in the second year, emphasizing its value as a maintenance fertilizer for BRS Zuri grass. In contrast, monoammonium phosphate demonstrated a stronger influence in the first year, highlighting its role in the initial growth phase. Therefore, utilizing a combination of phosphorus sources with varying availability is recommended to improve soil quality and achieve higher yields in BRS Zuri grass.
publishDate 2023
dc.date.none.fl_str_mv 2023-08-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Metodologia aplicada
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/46452
10.5433/1679-0359.2023v44n3p1029
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/46452
identifier_str_mv 10.5433/1679-0359.2023v44n3p1029
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/46452/49253
dc.rights.driver.fl_str_mv Copyright (c) 2023 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 44 No. 3 (2023); 1029-1046
Semina: Ciências Agrárias; v. 44 n. 3 (2023); 1029-1046
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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