The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops

Detalhes bibliográficos
Autor(a) principal: Macedo, Júlia Rodrigues
Data de Publicação: 2022
Outros Autores: Moreira, Silvino Guimarães, Moraes, Flávio Araújo de, Reis Junior, Daniel de Souza, Peixoto, Devison Souza, Silva, Bruno Montoani, Silva, Júnior Cézar Resende
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/57336
Resumo: In soils with adequate levels of fertility, it is possible to manage phosphate fertilization aiming at the grain production system, instead of each isolated crop. The objective was to evaluate the effects of the management of phosphate fertilization, place and time, on the soil and leaf P content, and crop yield in grain production systems. An experiment was conducted at the farm level in the municipality of Nazareno, state of Minas Gerais, Brazil, for four years on soil with adequate level of fertility. The treatments consisted of the management of phosphate fertilization by broadcast or furrow and dose for each crop or for the production system (spring/summer and autumn/winter crops), being: Control = without phosphate fertilization; Conventional = phosphate fertilization in the furrow in each crop; BTP = phosphate fertilization of the grain production system to broadcast; TPS = phosphate fertilization of the grain production system in the furrow of the spring/summer crop; TPW = phosphate fertilization of the grain production system in the furrow of the autumn/winter crop. Soil P content was evaluated in the third year of implantation, and the crops yield every season crop (maize, soybean, common bean and wheat). The P content in the leaves of maize and soybeans were evaluated in the spring/summer crops. The application of the total dose of phosphate fertilization for both crops in the sowing furrow of the spring/summer or autumn/winter crops (TPS and TPW) promoted operational advantages and increased soil P content in the 0-0.20 m layer, without reducing the yield of the spring/summer crops. Leaf P content was not affected. The Conventional management (phosphate fertilization in the furrow in each crop) provide greater yield of common beans and wheat during autumn/winter crops, which are more subject to water restriction due to less rainfall, even without increasing the soil P content.
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spelling The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter cropsThe management of phosphate fertilization affects soil phosphorus and yield of autumn/winter cropsphosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.In soils with adequate levels of fertility, it is possible to manage phosphate fertilization aiming at the grain production system, instead of each isolated crop. The objective was to evaluate the effects of the management of phosphate fertilization, place and time, on the soil and leaf P content, and crop yield in grain production systems. An experiment was conducted at the farm level in the municipality of Nazareno, state of Minas Gerais, Brazil, for four years on soil with adequate level of fertility. The treatments consisted of the management of phosphate fertilization by broadcast or furrow and dose for each crop or for the production system (spring/summer and autumn/winter crops), being: Control = without phosphate fertilization; Conventional = phosphate fertilization in the furrow in each crop; BTP = phosphate fertilization of the grain production system to broadcast; TPS = phosphate fertilization of the grain production system in the furrow of the spring/summer crop; TPW = phosphate fertilization of the grain production system in the furrow of the autumn/winter crop. Soil P content was evaluated in the third year of implantation, and the crops yield every season crop (maize, soybean, common bean and wheat). The P content in the leaves of maize and soybeans were evaluated in the spring/summer crops. The application of the total dose of phosphate fertilization for both crops in the sowing furrow of the spring/summer or autumn/winter crops (TPS and TPW) promoted operational advantages and increased soil P content in the 0-0.20 m layer, without reducing the yield of the spring/summer crops. Leaf P content was not affected. The Conventional management (phosphate fertilization in the furrow in each crop) provide greater yield of common beans and wheat during autumn/winter crops, which are more subject to water restriction due to less rainfall, even without increasing the soil P content.In soils with adequate levels of fertility, it is possible to manage phosphate fertilization aiming at the grain production system, instead of each isolated crop. The objective was to evaluate the effects of the management of phosphate fertilization, place and time, on the soil and leaf P content, and crop yield in grain production systems. An experiment was conducted at the farm level in the municipality of Nazareno, state of Minas Gerais, Brazil, for four years on soil with adequate level of fertility. The treatments consisted of the management of phosphate fertilization by broadcast or furrow and dose for each crop or for the production system (spring/summer and autumn/winter crops), being: Control = without phosphate fertilization; Conventional = phosphate fertilization in the furrow in each crop; BTP = phosphate fertilization of the grain production system to broadcast; TPS = phosphate fertilization of the grain production system in the furrow of the spring/summer crop; TPW = phosphate fertilization of the grain production system in the furrow of the autumn/winter crop. Soil P content was evaluated in the third year of implantation, and the crops yield every season crop (maize, soybean, common bean and wheat). The P content in the leaves of maize and soybeans were evaluated in the spring/summer crops. The application of the total dose of phosphate fertilization for both crops in the sowing furrow of the spring/summer or autumn/winter crops (TPS and TPW) promoted operational advantages and increased soil P content in the 0-0.20 m layer, without reducing the yield of the spring/summer crops. Leaf P content was not affected. The Conventional management (phosphate fertilization in the furrow in each crop) provide greater yield of common beans and wheat during autumn/winter crops, which are more subject to water restriction due to less rainfall, even without increasing the soil P content.Universidade Estadual de Maringá2022-11-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5733610.4025/actasciagron.v45i1.57336Acta Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e57336Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e573361807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/57336/751375155041Copyright (c) 2023 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Macedo, Júlia Rodrigues Moreira, Silvino Guimarães Moraes, Flávio Araújo de Reis Junior, Daniel de Souza Peixoto, Devison Souza Silva, Bruno Montoani Silva, Júnior Cézar Resende 2023-01-31T19:20:49Zoai:periodicos.uem.br/ojs:article/57336Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2023-01-31T19:20:49Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
title The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
spellingShingle The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
Macedo, Júlia Rodrigues
phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.
phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.
title_short The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
title_full The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
title_fullStr The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
title_full_unstemmed The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
title_sort The management of phosphate fertilization affects soil phosphorus and yield of autumn/winter crops
author Macedo, Júlia Rodrigues
author_facet Macedo, Júlia Rodrigues
Moreira, Silvino Guimarães
Moraes, Flávio Araújo de
Reis Junior, Daniel de Souza
Peixoto, Devison Souza
Silva, Bruno Montoani
Silva, Júnior Cézar Resende
author_role author
author2 Moreira, Silvino Guimarães
Moraes, Flávio Araújo de
Reis Junior, Daniel de Souza
Peixoto, Devison Souza
Silva, Bruno Montoani
Silva, Júnior Cézar Resende
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Macedo, Júlia Rodrigues
Moreira, Silvino Guimarães
Moraes, Flávio Araújo de
Reis Junior, Daniel de Souza
Peixoto, Devison Souza
Silva, Bruno Montoani
Silva, Júnior Cézar Resende
dc.subject.por.fl_str_mv phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.
phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.
topic phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.
phosphorus placement; broadcast phosphate fertilization; crop system fertilization; efficient use of fertilizers.
description In soils with adequate levels of fertility, it is possible to manage phosphate fertilization aiming at the grain production system, instead of each isolated crop. The objective was to evaluate the effects of the management of phosphate fertilization, place and time, on the soil and leaf P content, and crop yield in grain production systems. An experiment was conducted at the farm level in the municipality of Nazareno, state of Minas Gerais, Brazil, for four years on soil with adequate level of fertility. The treatments consisted of the management of phosphate fertilization by broadcast or furrow and dose for each crop or for the production system (spring/summer and autumn/winter crops), being: Control = without phosphate fertilization; Conventional = phosphate fertilization in the furrow in each crop; BTP = phosphate fertilization of the grain production system to broadcast; TPS = phosphate fertilization of the grain production system in the furrow of the spring/summer crop; TPW = phosphate fertilization of the grain production system in the furrow of the autumn/winter crop. Soil P content was evaluated in the third year of implantation, and the crops yield every season crop (maize, soybean, common bean and wheat). The P content in the leaves of maize and soybeans were evaluated in the spring/summer crops. The application of the total dose of phosphate fertilization for both crops in the sowing furrow of the spring/summer or autumn/winter crops (TPS and TPW) promoted operational advantages and increased soil P content in the 0-0.20 m layer, without reducing the yield of the spring/summer crops. Leaf P content was not affected. The Conventional management (phosphate fertilization in the furrow in each crop) provide greater yield of common beans and wheat during autumn/winter crops, which are more subject to water restriction due to less rainfall, even without increasing the soil P content.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/57336
10.4025/actasciagron.v45i1.57336
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/57336
identifier_str_mv 10.4025/actasciagron.v45i1.57336
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/57336/751375155041
dc.rights.driver.fl_str_mv Copyright (c) 2023 Acta Scientiarum. Agronomy
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Acta Scientiarum. Agronomy
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e57336
Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e57336
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
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instname_str Universidade Estadual de Maringá (UEM)
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reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
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