Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability

Detalhes bibliográficos
Autor(a) principal: Reis, Heitor Pontes Gestal [UNESP]
Data de Publicação: 2022
Outros Autores: Giroto, Amanda Soares, Guimarães, Gelton Geraldo Fernandes, Putti, Fernando Ferrari [UNESP], Pavinato, Paulo Sérgio, Teles, Ana Paula, Ribeiro, Caue, Fernandes, Dirceu Maximino [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1021/acsagscitech.2c00012
Texto Completo: http://dx.doi.org/10.1021/acsagscitech.2c00012
http://hdl.handle.net/11449/241139
Resumo: Up to 80% of the applied phosphorus via fertilizers can be lost to the environment through adsorption and precipitation reactions. Although nanoparticulated fertilizers can improve phosphate efficiency, they should be kept with no agglomeration, e.g., by dispersing urea (nanocomposite), which also provides nitrogen for plants. Thus, we evaluated the phosphorus dynamics in the soil and nutrient supply to Panicum maximum cv. BRS Zuri(Zuri grass) through three model nanocomposite fertilizers, hydroxyapatite (HAP), Bayóvar rock phosphate (BAY), or triple superphosphate (TSP), dispersed in urea-starch matrices in granular form. The experiments were done in pot experiments, analyzing the chemical composition of forage and soil after each cut. After four cuts, the treatment with the TSP nanocomposite resulted in a higher number of tillers and a higher root dry matter. However, HAP and its composites showed a similar performance to TSP in the first cut for these parameters. Plants grown with TSP have absorbed more phosphorus than those supplemented by nanocomposites (considering similar dry matter yields), which suggests that the release of nutrients from nanocomposites is better adjusted to plants' needs, promoting a better phosphorus use efficiency
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spelling Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus LabilityfertilizersnanotechnologyPanicum maximumphosphate fertilizer efficiencyZuri grassUp to 80% of the applied phosphorus via fertilizers can be lost to the environment through adsorption and precipitation reactions. Although nanoparticulated fertilizers can improve phosphate efficiency, they should be kept with no agglomeration, e.g., by dispersing urea (nanocomposite), which also provides nitrogen for plants. Thus, we evaluated the phosphorus dynamics in the soil and nutrient supply to Panicum maximum cv. BRS Zuri(Zuri grass) through three model nanocomposite fertilizers, hydroxyapatite (HAP), Bayóvar rock phosphate (BAY), or triple superphosphate (TSP), dispersed in urea-starch matrices in granular form. The experiments were done in pot experiments, analyzing the chemical composition of forage and soil after each cut. After four cuts, the treatment with the TSP nanocomposite resulted in a higher number of tillers and a higher root dry matter. However, HAP and its composites showed a similar performance to TSP in the first cut for these parameters. Plants grown with TSP have absorbed more phosphorus than those supplemented by nanocomposites (considering similar dry matter yields), which suggests that the release of nutrients from nanocomposites is better adjusted to plants' needs, promoting a better phosphorus use efficiencySão Paulo State University - UNESP, SPEmbrapa Instrumentation, SPAgricultural Research and Rural Extension Company of Santa Catarina, SCSão Paulo State University - UNESP, Tupã SPUniversity of São Paulo - USP, SPSão Paulo State University - UNESP, SPSão Paulo State University - UNESP, Tupã SPUniversidade Estadual Paulista (UNESP)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Agricultural Research and Rural Extension Company of Santa CatarinaUniversidade de São Paulo (USP)Reis, Heitor Pontes Gestal [UNESP]Giroto, Amanda SoaresGuimarães, Gelton Geraldo FernandesPutti, Fernando Ferrari [UNESP]Pavinato, Paulo SérgioTeles, Ana PaulaRibeiro, CaueFernandes, Dirceu Maximino [UNESP]2023-03-01T20:48:53Z2023-03-01T20:48:53Z2022-06-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article564-572http://dx.doi.org/10.1021/acsagscitech.2c00012ACS Agricultural Science and Technology, v. 2, n. 3, p. 564-572, 2022.2692-1952http://hdl.handle.net/11449/24113910.1021/acsagscitech.2c000122-s2.0-85131680499Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengACS Agricultural Science and Technologyinfo:eu-repo/semantics/openAccess2024-06-10T14:49:03Zoai:repositorio.unesp.br:11449/241139Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:20:53.182624Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
title Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
spellingShingle Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
Reis, Heitor Pontes Gestal [UNESP]
fertilizers
nanotechnology
Panicum maximum
phosphate fertilizer efficiency
Zuri grass
Reis, Heitor Pontes Gestal [UNESP]
fertilizers
nanotechnology
Panicum maximum
phosphate fertilizer efficiency
Zuri grass
title_short Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
title_full Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
title_fullStr Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
title_full_unstemmed Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
title_sort Role of Slow-Release Phosphate Nanofertilizers in Forage Nutrition and Phosphorus Lability
author Reis, Heitor Pontes Gestal [UNESP]
author_facet Reis, Heitor Pontes Gestal [UNESP]
Reis, Heitor Pontes Gestal [UNESP]
Giroto, Amanda Soares
Guimarães, Gelton Geraldo Fernandes
Putti, Fernando Ferrari [UNESP]
Pavinato, Paulo Sérgio
Teles, Ana Paula
Ribeiro, Caue
Fernandes, Dirceu Maximino [UNESP]
Giroto, Amanda Soares
Guimarães, Gelton Geraldo Fernandes
Putti, Fernando Ferrari [UNESP]
Pavinato, Paulo Sérgio
Teles, Ana Paula
Ribeiro, Caue
Fernandes, Dirceu Maximino [UNESP]
author_role author
author2 Giroto, Amanda Soares
Guimarães, Gelton Geraldo Fernandes
Putti, Fernando Ferrari [UNESP]
Pavinato, Paulo Sérgio
Teles, Ana Paula
Ribeiro, Caue
Fernandes, Dirceu Maximino [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
Agricultural Research and Rural Extension Company of Santa Catarina
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Reis, Heitor Pontes Gestal [UNESP]
Giroto, Amanda Soares
Guimarães, Gelton Geraldo Fernandes
Putti, Fernando Ferrari [UNESP]
Pavinato, Paulo Sérgio
Teles, Ana Paula
Ribeiro, Caue
Fernandes, Dirceu Maximino [UNESP]
dc.subject.por.fl_str_mv fertilizers
nanotechnology
Panicum maximum
phosphate fertilizer efficiency
Zuri grass
topic fertilizers
nanotechnology
Panicum maximum
phosphate fertilizer efficiency
Zuri grass
description Up to 80% of the applied phosphorus via fertilizers can be lost to the environment through adsorption and precipitation reactions. Although nanoparticulated fertilizers can improve phosphate efficiency, they should be kept with no agglomeration, e.g., by dispersing urea (nanocomposite), which also provides nitrogen for plants. Thus, we evaluated the phosphorus dynamics in the soil and nutrient supply to Panicum maximum cv. BRS Zuri(Zuri grass) through three model nanocomposite fertilizers, hydroxyapatite (HAP), Bayóvar rock phosphate (BAY), or triple superphosphate (TSP), dispersed in urea-starch matrices in granular form. The experiments were done in pot experiments, analyzing the chemical composition of forage and soil after each cut. After four cuts, the treatment with the TSP nanocomposite resulted in a higher number of tillers and a higher root dry matter. However, HAP and its composites showed a similar performance to TSP in the first cut for these parameters. Plants grown with TSP have absorbed more phosphorus than those supplemented by nanocomposites (considering similar dry matter yields), which suggests that the release of nutrients from nanocomposites is better adjusted to plants' needs, promoting a better phosphorus use efficiency
publishDate 2022
dc.date.none.fl_str_mv 2022-06-20
2023-03-01T20:48:53Z
2023-03-01T20:48:53Z
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/10.1021/acsagscitech.2c00012
ACS Agricultural Science and Technology, v. 2, n. 3, p. 564-572, 2022.
2692-1952
http://hdl.handle.net/11449/241139
10.1021/acsagscitech.2c00012
2-s2.0-85131680499
url http://dx.doi.org/10.1021/acsagscitech.2c00012
http://hdl.handle.net/11449/241139
identifier_str_mv ACS Agricultural Science and Technology, v. 2, n. 3, p. 564-572, 2022.
2692-1952
10.1021/acsagscitech.2c00012
2-s2.0-85131680499
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ACS Agricultural Science and Technology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 564-572
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_ 1822182489688375296
dc.identifier.doi.none.fl_str_mv 10.1021/acsagscitech.2c00012