Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.19084/RCA17268 |
Resumo: | Low levels of organic matter in soil may limit the soybean crop development due to the low availability of sulfur (S) and the high demand of this nutrient by plants. The foliar fertilization is an alternative to supplement plant request. This study aimed at assessing the effect of applying foliar sulfur fertilizer in the soybean at different time and doses. The treatments studied were: (1) 0.0 kg ha-1 of S foliar; (2) 0.5 kg ha-1 of foliar S in beginning bloom (R1) stage; (3) 0.5 kg ha-1 of foliar at beginning seed (R5.1) stage; (4) 0.5 kg ha-1 of foliar S in R1 and R5.1; (5) 1 kg ha-1 of foliar S in R1; (6) 1 kg ha-1 of S foliar in R5.1; (7) 1 kg ha-1 of foliar S in R1 and R5.1 using randomized block design with 4 replicates. The variables analyzed were: one thousand grain mass, yield and the macro and micronutrient contents in the grains. The soybean yield increased 614 kg ha-1 with the application of foliar sulfur in relation to the control. The dose that obtained the best results was 0.5 kg ha-1 applied into the R3 or R5.1 stage. The use of elemental sulfur via foliar may be an alternative of sulfur supplementation. |
id |
RCAP_a27296c18f89433cd3af101057b9f9ab |
---|---|
oai_identifier_str |
oai:ojs.revistas.rcaap.pt:article/16766 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfurTeores de macro e micronutrientes no grão e produtividade de soja [Glycine max (L). Merr.] após aplicação de enxofre elementar foliarGeralLow levels of organic matter in soil may limit the soybean crop development due to the low availability of sulfur (S) and the high demand of this nutrient by plants. The foliar fertilization is an alternative to supplement plant request. This study aimed at assessing the effect of applying foliar sulfur fertilizer in the soybean at different time and doses. The treatments studied were: (1) 0.0 kg ha-1 of S foliar; (2) 0.5 kg ha-1 of foliar S in beginning bloom (R1) stage; (3) 0.5 kg ha-1 of foliar at beginning seed (R5.1) stage; (4) 0.5 kg ha-1 of foliar S in R1 and R5.1; (5) 1 kg ha-1 of foliar S in R1; (6) 1 kg ha-1 of S foliar in R5.1; (7) 1 kg ha-1 of foliar S in R1 and R5.1 using randomized block design with 4 replicates. The variables analyzed were: one thousand grain mass, yield and the macro and micronutrient contents in the grains. The soybean yield increased 614 kg ha-1 with the application of foliar sulfur in relation to the control. The dose that obtained the best results was 0.5 kg ha-1 applied into the R3 or R5.1 stage. The use of elemental sulfur via foliar may be an alternative of sulfur supplementation.Baixos teores de matéria orgânica no solo podem limitar o desenvolvimento da soja, devido a baixa disponibilidade de enxofre (S) no solo e pela alta demanda deste nutriente pelas plantas. Uma alternativa para complementar esta necessidade é a aplicação S foliar. O objetivo foi avaliar o efeito da aplicação de fertilizante foliar à base de enxofre na cultura da soja, em diferentes épocas e doses. Os tratamentos foram: (1) 0,0 kg ha-1 de S foliar; (2) 0,5 kg ha-1 de S foliar no estágio de início do florescimento (R1); (3) 0,5 kg ha-1 foliar no estágio de início do enchimento de grãos (R5.1); (4) 0,5 kg ha-1de S foliar nos estádios R1 e R5.1; (5) 1 kg ha-1de S foliar no estádio R1; (6) 1 kg ha-1de S foliar no estádio R5.1; (7) 1 kg ha-1de S foliar nos estádios R1 e R5.1, delineados em blocos ao acaso com 4 repetições. As variáveis respostas foram: massa de mil grãos, produtividade e teores de macro e micronutrientes nos grãos. A produtividade dos grãos aumentou 614 kg ha-1 com aplicação de S foliar em relação à testemunha. A dose que obteve a melhores resultados foi de 0,5 kg ha-1 aplicado nos estádios R3 ou R5.1. A utilização de enxofre elementar via foliar pode ser uma alternativa de complementação.Sociedade de Ciências Agrárias de Portugal2019-01-20T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://doi.org/10.19084/RCA17268eng2183-041X0871-018XNeto, Michel EsperBesen, Marcos RenanConeglian, Carolina FedrigoMinato, Evandro AntonioLima, Rodrigo SakuradaInoue, Tadeu TakeyoshiBatista, Marcelo Augustoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-06T09:24:53Zoai:ojs.revistas.rcaap.pt:article/16766Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:31:04.853242Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur Teores de macro e micronutrientes no grão e produtividade de soja [Glycine max (L). Merr.] após aplicação de enxofre elementar foliar |
title |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur |
spellingShingle |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur Neto, Michel Esper Geral |
title_short |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur |
title_full |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur |
title_fullStr |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur |
title_full_unstemmed |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur |
title_sort |
Macro and micronutrient contents in grain and soybean yield [Glycine max (L). Merr.] after foliar application of elemental sulfur |
author |
Neto, Michel Esper |
author_facet |
Neto, Michel Esper Besen, Marcos Renan Coneglian, Carolina Fedrigo Minato, Evandro Antonio Lima, Rodrigo Sakurada Inoue, Tadeu Takeyoshi Batista, Marcelo Augusto |
author_role |
author |
author2 |
Besen, Marcos Renan Coneglian, Carolina Fedrigo Minato, Evandro Antonio Lima, Rodrigo Sakurada Inoue, Tadeu Takeyoshi Batista, Marcelo Augusto |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Neto, Michel Esper Besen, Marcos Renan Coneglian, Carolina Fedrigo Minato, Evandro Antonio Lima, Rodrigo Sakurada Inoue, Tadeu Takeyoshi Batista, Marcelo Augusto |
dc.subject.por.fl_str_mv |
Geral |
topic |
Geral |
description |
Low levels of organic matter in soil may limit the soybean crop development due to the low availability of sulfur (S) and the high demand of this nutrient by plants. The foliar fertilization is an alternative to supplement plant request. This study aimed at assessing the effect of applying foliar sulfur fertilizer in the soybean at different time and doses. The treatments studied were: (1) 0.0 kg ha-1 of S foliar; (2) 0.5 kg ha-1 of foliar S in beginning bloom (R1) stage; (3) 0.5 kg ha-1 of foliar at beginning seed (R5.1) stage; (4) 0.5 kg ha-1 of foliar S in R1 and R5.1; (5) 1 kg ha-1 of foliar S in R1; (6) 1 kg ha-1 of S foliar in R5.1; (7) 1 kg ha-1 of foliar S in R1 and R5.1 using randomized block design with 4 replicates. The variables analyzed were: one thousand grain mass, yield and the macro and micronutrient contents in the grains. The soybean yield increased 614 kg ha-1 with the application of foliar sulfur in relation to the control. The dose that obtained the best results was 0.5 kg ha-1 applied into the R3 or R5.1 stage. The use of elemental sulfur via foliar may be an alternative of sulfur supplementation. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-20T00:00:00Z |
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 |
https://doi.org/10.19084/RCA17268 |
url |
https://doi.org/10.19084/RCA17268 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2183-041X 0871-018X |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799130176846561280 |