Liming and phosphorus sources on the yield of BRS Zuri grass
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
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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Semina. Ciências Agrárias (Online) |
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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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1799306086833979392 |