The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.bcab.2023.102724 http://hdl.handle.net/11449/248928 |
Resumo: | The cotton crop has a high demand for nitrogen fertilizers. However, an adequate supply of this nutrient may be difficult in regions with a tropical climate, requiring the introduction of technologies that provide better nitrogen availability to plants, such as urease inhibitors. The study aimed to evaluate the economic viability of using urease inhibitor in the treatment of urea granules for fertilizing cotton grown in the summer in a tropical region. The experimental design was randomized blocks with four replications in a 3 × 5 factorial scheme. The treatments consisted of urea treated with 0.045% and 0.060% urease inhibitor (N-(n-butyl)thiophosphoric triamide - NBPT) and urea without urease inhibitor applied as topdressing, in doses of 0, 40, 80, 120 and 160 kg ha−1, divided into two applications, at 30 and 50 days after emergence. Fiber yield, effective operational cost, total operational cost, total cost, gross revenue, gross margin, net operational margin, net margin, profitability index, equilibrium price, and equilibrium yield were determined. In an agricultural year with rainfall close to the application of N in topdressing, the use of N at a dose of 120 kg ha−1 in the form of urea, associated with the urease inhibitor, promoted greater profitability of the cotton crop, as well as the use of urea regardless of the use of urease inhibitor. The urease inhibitor did not interfere with cotton fiber yield. |
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The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central BrazilGossypium hirsutumNBPTProduction costProfitabilityThe cotton crop has a high demand for nitrogen fertilizers. However, an adequate supply of this nutrient may be difficult in regions with a tropical climate, requiring the introduction of technologies that provide better nitrogen availability to plants, such as urease inhibitors. The study aimed to evaluate the economic viability of using urease inhibitor in the treatment of urea granules for fertilizing cotton grown in the summer in a tropical region. The experimental design was randomized blocks with four replications in a 3 × 5 factorial scheme. The treatments consisted of urea treated with 0.045% and 0.060% urease inhibitor (N-(n-butyl)thiophosphoric triamide - NBPT) and urea without urease inhibitor applied as topdressing, in doses of 0, 40, 80, 120 and 160 kg ha−1, divided into two applications, at 30 and 50 days after emergence. Fiber yield, effective operational cost, total operational cost, total cost, gross revenue, gross margin, net operational margin, net margin, profitability index, equilibrium price, and equilibrium yield were determined. In an agricultural year with rainfall close to the application of N in topdressing, the use of N at a dose of 120 kg ha−1 in the form of urea, associated with the urease inhibitor, promoted greater profitability of the cotton crop, as well as the use of urea regardless of the use of urease inhibitor. The urease inhibitor did not interfere with cotton fiber yield.Universidade Federal de Mato Grosso do Sul Campus de Chapadão do Sul Programa de Pós-Graduação em Agronomia, Rod. MS 306, Km 105, CXP 112, Zona Rural, Chapadão do Sul, MSUniversidade Federal do Triangulo Mineiro Câmpus Iturama, Avenida Rio Paranaíba, 1295, Centro, MGUniversidade Federal da Grande Dourados Faculdade de Ciências Agrárias Cidade Universitária, Rodovia Dourados-Itahum, km 12, MSUniversidade Estadual de Mato Grosso do Sul Unidade Universitária de Cassilândia, Rodovia MS 306, km 6, Zona Rural, MSUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal Departamento de Solos e Adubos, Via de Acesso Prof. Paulo Donato Castellane, s/n, SPUniversidade Federal de Mato Grosso do Sul Faculdade de Ciências Farmacêuticas Cidade Universitária, Alimentos e Nutrição, Avenida Costa e Silva – Pioneiros, MSUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal Departamento de Solos e Adubos, Via de Acesso Prof. Paulo Donato Castellane, s/n, SPUniversidade Federal de Mato Grosso do Sul (UFMS)Câmpus IturamaCidade UniversitáriaUniversidade Estadual de Mato Grosso do Sul (UEMS)Universidade Estadual Paulista (UNESP)Leite, Rafael da CostaLeal, Aguinaldo José FreitasPiati, Gabriel LuizVendruscolo, Eduardo PradiBarreto, Rafael Ferreira [UNESP]Lima, Sebastião Ferreira deZoz, TiagoKaneko, Flávio HiroshiZanella, Mayara Santana2023-07-29T13:57:33Z2023-07-29T13:57:33Z2023-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.bcab.2023.102724Biocatalysis and Agricultural Biotechnology, v. 50.1878-8181http://hdl.handle.net/11449/24892810.1016/j.bcab.2023.1027242-s2.0-85160813777Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBiocatalysis and Agricultural Biotechnologyinfo:eu-repo/semantics/openAccess2023-07-29T13:57:33Zoai:repositorio.unesp.br:11449/248928Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T13:57:33Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
title |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
spellingShingle |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil Leite, Rafael da Costa Gossypium hirsutum NBPT Production cost Profitability |
title_short |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
title_full |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
title_fullStr |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
title_full_unstemmed |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
title_sort |
The economic viability of the use of urea with urease inhibitor in cotton grown in the Cerrado of Central Brazil |
author |
Leite, Rafael da Costa |
author_facet |
Leite, Rafael da Costa Leal, Aguinaldo José Freitas Piati, Gabriel Luiz Vendruscolo, Eduardo Pradi Barreto, Rafael Ferreira [UNESP] Lima, Sebastião Ferreira de Zoz, Tiago Kaneko, Flávio Hiroshi Zanella, Mayara Santana |
author_role |
author |
author2 |
Leal, Aguinaldo José Freitas Piati, Gabriel Luiz Vendruscolo, Eduardo Pradi Barreto, Rafael Ferreira [UNESP] Lima, Sebastião Ferreira de Zoz, Tiago Kaneko, Flávio Hiroshi Zanella, Mayara Santana |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Mato Grosso do Sul (UFMS) Câmpus Iturama Cidade Universitária Universidade Estadual de Mato Grosso do Sul (UEMS) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Leite, Rafael da Costa Leal, Aguinaldo José Freitas Piati, Gabriel Luiz Vendruscolo, Eduardo Pradi Barreto, Rafael Ferreira [UNESP] Lima, Sebastião Ferreira de Zoz, Tiago Kaneko, Flávio Hiroshi Zanella, Mayara Santana |
dc.subject.por.fl_str_mv |
Gossypium hirsutum NBPT Production cost Profitability |
topic |
Gossypium hirsutum NBPT Production cost Profitability |
description |
The cotton crop has a high demand for nitrogen fertilizers. However, an adequate supply of this nutrient may be difficult in regions with a tropical climate, requiring the introduction of technologies that provide better nitrogen availability to plants, such as urease inhibitors. The study aimed to evaluate the economic viability of using urease inhibitor in the treatment of urea granules for fertilizing cotton grown in the summer in a tropical region. The experimental design was randomized blocks with four replications in a 3 × 5 factorial scheme. The treatments consisted of urea treated with 0.045% and 0.060% urease inhibitor (N-(n-butyl)thiophosphoric triamide - NBPT) and urea without urease inhibitor applied as topdressing, in doses of 0, 40, 80, 120 and 160 kg ha−1, divided into two applications, at 30 and 50 days after emergence. Fiber yield, effective operational cost, total operational cost, total cost, gross revenue, gross margin, net operational margin, net margin, profitability index, equilibrium price, and equilibrium yield were determined. In an agricultural year with rainfall close to the application of N in topdressing, the use of N at a dose of 120 kg ha−1 in the form of urea, associated with the urease inhibitor, promoted greater profitability of the cotton crop, as well as the use of urea regardless of the use of urease inhibitor. The urease inhibitor did not interfere with cotton fiber yield. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T13:57:33Z 2023-07-29T13:57:33Z 2023-07-01 |
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/10.1016/j.bcab.2023.102724 Biocatalysis and Agricultural Biotechnology, v. 50. 1878-8181 http://hdl.handle.net/11449/248928 10.1016/j.bcab.2023.102724 2-s2.0-85160813777 |
url |
http://dx.doi.org/10.1016/j.bcab.2023.102724 http://hdl.handle.net/11449/248928 |
identifier_str_mv |
Biocatalysis and Agricultural Biotechnology, v. 50. 1878-8181 10.1016/j.bcab.2023.102724 2-s2.0-85160813777 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Biocatalysis and Agricultural Biotechnology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
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1797789428366704640 |