Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agropecuária Catarinense (Online) |
Texto Completo: | https://publicacoes.epagri.sc.gov.br/rac/article/view/1117 |
Resumo: | The use of soil conditioners has been increasingly in grain crops farmers in the Alto Vale do Itajaí, SC. In this aspect, the objective of this study was to evaluate chemical and physical attributes of the soil and grain yield of corn (Zea mays) and soybeans (Glycine max) after the application of different doses of soil conditioner in consolidated no-tillage. The experiment was carried out in a farm in the municipality of Agronômica, SC in two experimental areas, one cultivated with corn and the other with soybean in the 2017/2018 summer crop, both under a no-tillage system. The experimental design consisted of randomized blocks with three replications. The treatments were doses of Lignite-based soil conditioner: 0 (control), 10, 20 and 40 liters per hectare. The conditioner was applied on the vetch and oats straw before sowing the soybean and corn. It was evaluated the exchangeable K content, organic matter, CTCpH 7,0, pH in water in the 0-5 cm depth layer and the macro, micro and total porosity and soil density in the layers 0-5, 5-10, 10-15 e 15-20 cm. The grain yield of corn and soybean was also evaluated. It is concluded that the application of soil conditioner does not improve the chemical and physical attributes of the soil, and has no effect on the yield of corn and soybean within the doses evaluated. |
id |
EPAGRI_0708ae6859bf648bae184752cce57513 |
---|---|
oai_identifier_str |
oai:ojs.publicacoes.epagri.sc.gov.br:article/1117 |
network_acronym_str |
EPAGRI |
network_name_str |
Agropecuária Catarinense (Online) |
repository_id_str |
|
spelling |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditionerAtributos físicos e químicos do solo e produção de milho e soja em função da aplicação de condicionador de soloZea maysGlicine maxpotassiumhumic and fulvic acidsZea maysGlicine maxpotássioácidos húmicos e fúlvicos.The use of soil conditioners has been increasingly in grain crops farmers in the Alto Vale do Itajaí, SC. In this aspect, the objective of this study was to evaluate chemical and physical attributes of the soil and grain yield of corn (Zea mays) and soybeans (Glycine max) after the application of different doses of soil conditioner in consolidated no-tillage. The experiment was carried out in a farm in the municipality of Agronômica, SC in two experimental areas, one cultivated with corn and the other with soybean in the 2017/2018 summer crop, both under a no-tillage system. The experimental design consisted of randomized blocks with three replications. The treatments were doses of Lignite-based soil conditioner: 0 (control), 10, 20 and 40 liters per hectare. The conditioner was applied on the vetch and oats straw before sowing the soybean and corn. It was evaluated the exchangeable K content, organic matter, CTCpH 7,0, pH in water in the 0-5 cm depth layer and the macro, micro and total porosity and soil density in the layers 0-5, 5-10, 10-15 e 15-20 cm. The grain yield of corn and soybean was also evaluated. It is concluded that the application of soil conditioner does not improve the chemical and physical attributes of the soil, and has no effect on the yield of corn and soybean within the doses evaluated.O uso de condicionadores de solo tem sido cada vez mais frequente nas lavouras com culturas de grãos pelos produtores no Alto Vale do Itajaí, SC. Neste aspecto, este estudo objetivou avaliar atributos químicos e físicos do solo e rendimento de grãos da soja (Glycine max) e milho (Zea mays) após a aplicação de doses de condicionador de solo em lavoura de plantio direto consolidado. O experimento foi conduzido em uma propriedade rural no munícipio de Agronômica, SC, em duas áreas experimentais, uma cultivada com milho e outra com soja na safra de verão 2017/2018, ambas em sistema de plantio direto consolidado. O delineamento foi em blocos casualizados com três repetições. Os tratamentos avaliados foram a aplicação das doses de 0 (testemunha), 10, 20 e 40 litros por hectare do condicionador de solo à base de Lignita, aplicadas sobre a palhada de ervilhaca e aveia antes da semeadura da soja e do milho. Avaliaram-se os teores de K trocável, de matéria orgânica, CTCpH 7,0, pH em água na camada de 0-5cm de profundidade, a macro, micro e porosidade total e a densidade do solo nas camadas 0-5, 5-10, 10-15 e 15-20cm. Também se avaliou o rendimento de grãos do milho e da soja. Conclui-se que a aplicação de condicionador de solo não melhora os atributos químicos e físicos do solo, e não tem efeito sobre o rendimento de grãos de milho e soja nas doses avaliadas.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2022-04-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/111710.52945/rac.v35i1.1117Agropecuária Catarinense Journal; Vol. 35 No. 1 (2022); 79-84Agropecuária Catarinense; v. 35 n. 1 (2022); 79-842525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/1117/1303Copyright (c) 2022 Andre da Costa, Agenor Hercílio de Freitas Neto , Carlos Szimsek, Henrico Gobetti Murara, Leonardo Lehmkuhlhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessda Costa, Andrede Freitas Neto , Agenor HercílioSzimsek, CarlosGobetti Murara, HenricoLehmkuhl, Leonardo2022-06-22T11:43:17Zoai:ojs.publicacoes.epagri.sc.gov.br:article/1117Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2022-06-22T11:43:17Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false |
dc.title.none.fl_str_mv |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner Atributos físicos e químicos do solo e produção de milho e soja em função da aplicação de condicionador de solo |
title |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner |
spellingShingle |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner da Costa, Andre Zea mays Glicine max potassium humic and fulvic acids Zea mays Glicine max potássio ácidos húmicos e fúlvicos. |
title_short |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner |
title_full |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner |
title_fullStr |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner |
title_full_unstemmed |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner |
title_sort |
Physical and chemical attributes of the soil and production of corn and soybean in function of application of soil conditioner |
author |
da Costa, Andre |
author_facet |
da Costa, Andre de Freitas Neto , Agenor Hercílio Szimsek, Carlos Gobetti Murara, Henrico Lehmkuhl, Leonardo |
author_role |
author |
author2 |
de Freitas Neto , Agenor Hercílio Szimsek, Carlos Gobetti Murara, Henrico Lehmkuhl, Leonardo |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
da Costa, Andre de Freitas Neto , Agenor Hercílio Szimsek, Carlos Gobetti Murara, Henrico Lehmkuhl, Leonardo |
dc.subject.por.fl_str_mv |
Zea mays Glicine max potassium humic and fulvic acids Zea mays Glicine max potássio ácidos húmicos e fúlvicos. |
topic |
Zea mays Glicine max potassium humic and fulvic acids Zea mays Glicine max potássio ácidos húmicos e fúlvicos. |
description |
The use of soil conditioners has been increasingly in grain crops farmers in the Alto Vale do Itajaí, SC. In this aspect, the objective of this study was to evaluate chemical and physical attributes of the soil and grain yield of corn (Zea mays) and soybeans (Glycine max) after the application of different doses of soil conditioner in consolidated no-tillage. The experiment was carried out in a farm in the municipality of Agronômica, SC in two experimental areas, one cultivated with corn and the other with soybean in the 2017/2018 summer crop, both under a no-tillage system. The experimental design consisted of randomized blocks with three replications. The treatments were doses of Lignite-based soil conditioner: 0 (control), 10, 20 and 40 liters per hectare. The conditioner was applied on the vetch and oats straw before sowing the soybean and corn. It was evaluated the exchangeable K content, organic matter, CTCpH 7,0, pH in water in the 0-5 cm depth layer and the macro, micro and total porosity and soil density in the layers 0-5, 5-10, 10-15 e 15-20 cm. The grain yield of corn and soybean was also evaluated. It is concluded that the application of soil conditioner does not improve the chemical and physical attributes of the soil, and has no effect on the yield of corn and soybean within the doses evaluated. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-19 |
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 |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1117 10.52945/rac.v35i1.1117 |
url |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1117 |
identifier_str_mv |
10.52945/rac.v35i1.1117 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1117/1303 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
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 |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri |
publisher.none.fl_str_mv |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri |
dc.source.none.fl_str_mv |
Agropecuária Catarinense Journal; Vol. 35 No. 1 (2022); 79-84 Agropecuária Catarinense; v. 35 n. 1 (2022); 79-84 2525-6076 0103-0779 reponame:Agropecuária Catarinense (Online) instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) instacron:EPAGRI |
instname_str |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
instacron_str |
EPAGRI |
institution |
EPAGRI |
reponame_str |
Agropecuária Catarinense (Online) |
collection |
Agropecuária Catarinense (Online) |
repository.name.fl_str_mv |
Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
repository.mail.fl_str_mv |
editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br |
_version_ |
1754917261213171712 |