Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome

Detalhes bibliográficos
Autor(a) principal: Oliveira, Leandro Bittencourt de
Data de Publicação: 2022
Outros Autores: Tiecher, Tales, Marques, Anderson César Ramos, Somavilla, André, Ruthes, Barbara Elis Santos, Crestani, Camila, Kaschuk, Glaciela, Rheinheimer, Danilo dos Santos, Quadros, Fernando Luiz Ferreira de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://locus.ufv.br//handle/123456789/29598
Resumo: Texto completo
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spelling Oliveira, Leandro Bittencourt deTiecher, TalesMarques, Anderson César RamosSomavilla, AndréRuthes, Barbara Elis SantosCrestani, CamilaKaschuk, GlacielaRheinheimer, Danilo dos SantosQuadros, Fernando Luiz Ferreira de2022-08-09T14:29:33Z2022-08-09T14:29:33Z2022-05-06Oliveira LB, Tiecher T, Marques ACR, Somavilla A, Ruthes BES, Crestani C, Kaschuk G, Rheinheimer DS, Quadros FLF. Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome. Rev Bras Cienc Solo. 2022;46:e0210145.1806-9657https://locus.ufv.br//handle/123456789/29598Texto completoHigh acidity and low soil P availability in the soils from the Pampa natural grasslands generally limit the forage growth and economic return. Thus, to increase the economic return and avoid environmental degradation and biodiversity loss due to replacement by intensive cropping systems, it is essential to improve the soil P availability. This study aimed to diagnose the nutritional status of the pluri-specific natural grasslands amended with different history of P sources. Additionally, we also try to indicate the most appropriate range of soil P availability for maximizing forage growth. The experiment started in 1997 in an area of Pampa natural grasslands in the state of Rio Grande do Sul, Brazil. The treatments evaluated the application of Gafsa hyperphosphate (HP) and triple superphosphate (SP) for four years (1997, 1998, 2002, and 2010). Soil and aboveground biomass sampling were performed five times from October 2010 to March 2011 to access aboveground biomass production, botanical composition, soil available P, and N and P nutrition index. Greater P availability in the soil amended with SP produced more forage and resulted in a higher P accumulation than in the soil amended with HP. The ideal range of soil P availability in the soils of natural grasslands ranged from 14 to 20 mg kg ˗1 , varying for different plant species. The species Paspalum plicatulum and Aristida laevis produce less aboveground biomass and accumulate less P in their tissue than Dichantelium sabulorum and Eustachys uliginosa, and P. notatum. Therefore, areas of natural grasslands dominated by D. sabulorum, E. uliginosa and P. notatum demand higher soil P availability to maintain high forage production. Soil P fertilization of pluri-specific natural grasslands in the Brazilian Pampa biome must consider the dominant forage species in the area and the soil P availability.engSociedade Brasileira de Ciência do SoloVol. 46, 2022.Creative Commons Attribution Licenseinfo:eu-repo/semantics/openAccessnitrogen nutrition indexphosphorus nutrition indexsandy Acrisolstriple superphosphateGafsa hyperphosphatePhosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biomeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf771021https://locus.ufv.br//bitstream/123456789/29598/1/artigo.pdf21040e8f17a483825688169bca2fac41MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/29598/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/295982022-08-09 11:30:26.156oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452022-08-09T14:30:26LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
title Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
spellingShingle Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
Oliveira, Leandro Bittencourt de
nitrogen nutrition index
phosphorus nutrition index
sandy Acrisols
triple superphosphate
Gafsa hyperphosphate
title_short Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
title_full Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
title_fullStr Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
title_full_unstemmed Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
title_sort Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome
author Oliveira, Leandro Bittencourt de
author_facet Oliveira, Leandro Bittencourt de
Tiecher, Tales
Marques, Anderson César Ramos
Somavilla, André
Ruthes, Barbara Elis Santos
Crestani, Camila
Kaschuk, Glaciela
Rheinheimer, Danilo dos Santos
Quadros, Fernando Luiz Ferreira de
author_role author
author2 Tiecher, Tales
Marques, Anderson César Ramos
Somavilla, André
Ruthes, Barbara Elis Santos
Crestani, Camila
Kaschuk, Glaciela
Rheinheimer, Danilo dos Santos
Quadros, Fernando Luiz Ferreira de
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Leandro Bittencourt de
Tiecher, Tales
Marques, Anderson César Ramos
Somavilla, André
Ruthes, Barbara Elis Santos
Crestani, Camila
Kaschuk, Glaciela
Rheinheimer, Danilo dos Santos
Quadros, Fernando Luiz Ferreira de
dc.subject.eng.fl_str_mv nitrogen nutrition index
phosphorus nutrition index
sandy Acrisols
triple superphosphate
Gafsa hyperphosphate
topic nitrogen nutrition index
phosphorus nutrition index
sandy Acrisols
triple superphosphate
Gafsa hyperphosphate
description Texto completo
publishDate 2022
dc.date.accessioned.fl_str_mv 2022-08-09T14:29:33Z
dc.date.available.fl_str_mv 2022-08-09T14:29:33Z
dc.date.issued.fl_str_mv 2022-05-06
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.citation.fl_str_mv Oliveira LB, Tiecher T, Marques ACR, Somavilla A, Ruthes BES, Crestani C, Kaschuk G, Rheinheimer DS, Quadros FLF. Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome. Rev Bras Cienc Solo. 2022;46:e0210145.
dc.identifier.uri.fl_str_mv https://locus.ufv.br//handle/123456789/29598
dc.identifier.issn.none.fl_str_mv 1806-9657
identifier_str_mv Oliveira LB, Tiecher T, Marques ACR, Somavilla A, Ruthes BES, Crestani C, Kaschuk G, Rheinheimer DS, Quadros FLF. Phosphate sources affect P and N nutrition in pluri-specific natural grasslands in the Brazilian Pampa biome. Rev Bras Cienc Solo. 2022;46:e0210145.
1806-9657
url https://locus.ufv.br//handle/123456789/29598
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv Vol. 46, 2022.
dc.rights.driver.fl_str_mv Creative Commons Attribution License
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Creative Commons Attribution License
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência do Solo
publisher.none.fl_str_mv Sociedade Brasileira de Ciência do Solo
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
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repository.mail.fl_str_mv fabiojreis@ufv.br
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