Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/658 |
Resumo: | The application of nutrients from different sources can alter their availability in the soil, and the soil can also be affected by the management system. To study these aspects, we evaluated the effects of the use, along nine years, of five nutrient sources (test – without fertlizaton, soluble fertlizers, poultry liter, catle slurry, and swine slurry) associated with five soil management systems (no-tll, reduced tllage and conventonal tllage, the last one with crop residues kept on the soil, burned or removed), on the available Cu and Zn content in a Typic Hapludox in samples collected in layers of up to 5,5 to 10, 10 to 20 and 20 to 40cm deep at the end of the ninth year of experimentaton. We also evaluated the levels of the nutrients in the biomass of the intercropping of black oat + common vetch and in the index leaves of corn in samples collected at the tme of flowering in the tenth year. The content of available Cu and Zn increased in the surface layers of soil with theapplicaton of pig slurry, especially in management systems with little soil disturbance. In crops growing during the tenth year of experimentaton there was an increase in Zn content in the aboveground biomass of the intercropping of black oat + common vetch and in the index leaves of corn with the applicaton of pig slurry, as well as a positive correlaton between thecontent of this nutrient in the soil and in plant tssue. |
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Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludoxCobre e zinco no solo e no tecido vegetal após nove anos de uso de fontes de nutrientes associadas a sistemas de manejo em um Nitossolo VermelhoDirect sowingpoultry litercatle slurryheavy metalspig slurrySemeadura diretacama de aviáriodejeto de bovinosmetais pesadosdejeto de suínosThe application of nutrients from different sources can alter their availability in the soil, and the soil can also be affected by the management system. To study these aspects, we evaluated the effects of the use, along nine years, of five nutrient sources (test – without fertlizaton, soluble fertlizers, poultry liter, catle slurry, and swine slurry) associated with five soil management systems (no-tll, reduced tllage and conventonal tllage, the last one with crop residues kept on the soil, burned or removed), on the available Cu and Zn content in a Typic Hapludox in samples collected in layers of up to 5,5 to 10, 10 to 20 and 20 to 40cm deep at the end of the ninth year of experimentaton. We also evaluated the levels of the nutrients in the biomass of the intercropping of black oat + common vetch and in the index leaves of corn in samples collected at the tme of flowering in the tenth year. The content of available Cu and Zn increased in the surface layers of soil with theapplicaton of pig slurry, especially in management systems with little soil disturbance. In crops growing during the tenth year of experimentaton there was an increase in Zn content in the aboveground biomass of the intercropping of black oat + common vetch and in the index leaves of corn with the applicaton of pig slurry, as well as a positive correlaton between thecontent of this nutrient in the soil and in plant tssue. A aplicação de nutrientes de diferentes fontes pode alterar a disponibilidade de micronutrientes no solo, a qual também pode ser afetada pelo sistema de manejo do solo. Para estudar esses aspectos, foram avaliados os efeitos do uso, durante nove anos, de fontes orgânicas e minerais de nutrientes associadas a sistemas de manejo do solo sobre os teores de Cu e Zn disponíveis em um Nitossolo Vermelho Distrófco, em amostras coletadas no fnal do nono ano de experimentação nas camadas de até 5, 5 a 10, 10 a 20 e 20 a 40cm de profundidade. Também foram avaliados os teores dos nutrientes na fitomassa aérea do consórcio de aveia-preta + ervilhaca comum e nas folhas-índice do milho, em amostras coletadas por ocasião da floração das culturas cultivadas no décimo ano. Maiores teores de Cu e Zn foram observados nas camadas superfciais do solo com a aplicação de dejeto líquido de suínos, principalmente nos sistemas de manejo com pequeno revolvimento do solo. Houve aumento no teor de Zn na ftomassa do consórcio de aveia-preta + ervilhaca-comum e nas folhas-índice do milho com a aplicação de dejeto líquido de suínos, assim como houve correlação positva entre o teor disponível desse nutriente no solo e o teor total no tecido vegetal. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/658Agropecuária Catarinense Journal; Vol. 25 No. 2 (2012); 79-84Agropecuária Catarinense; v. 25 n. 2 (2012); 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/658/559Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessda Veiga, MiltonPandolfo, Carla MariaBalbinot Junior, Alvadi Antonio2021-02-17T14:28:57Zoai:ojs.publicacoes.epagri.sc.gov.br:article/658Revistahttps://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:2021-02-17T14:28:57Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false |
dc.title.none.fl_str_mv |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox Cobre e zinco no solo e no tecido vegetal após nove anos de uso de fontes de nutrientes associadas a sistemas de manejo em um Nitossolo Vermelho |
title |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox |
spellingShingle |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox da Veiga, Milton Direct sowing poultry liter catle slurry heavy metals pig slurry Semeadura direta cama de aviário dejeto de bovinos metais pesados dejeto de suínos |
title_short |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox |
title_full |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox |
title_fullStr |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox |
title_full_unstemmed |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox |
title_sort |
Zinc and cupper in the soil and in the crop byomass afer nine years of the use of nutrients sources associated to soil management systems in an hapludox |
author |
da Veiga, Milton |
author_facet |
da Veiga, Milton Pandolfo, Carla Maria Balbinot Junior, Alvadi Antonio |
author_role |
author |
author2 |
Pandolfo, Carla Maria Balbinot Junior, Alvadi Antonio |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
da Veiga, Milton Pandolfo, Carla Maria Balbinot Junior, Alvadi Antonio |
dc.subject.por.fl_str_mv |
Direct sowing poultry liter catle slurry heavy metals pig slurry Semeadura direta cama de aviário dejeto de bovinos metais pesados dejeto de suínos |
topic |
Direct sowing poultry liter catle slurry heavy metals pig slurry Semeadura direta cama de aviário dejeto de bovinos metais pesados dejeto de suínos |
description |
The application of nutrients from different sources can alter their availability in the soil, and the soil can also be affected by the management system. To study these aspects, we evaluated the effects of the use, along nine years, of five nutrient sources (test – without fertlizaton, soluble fertlizers, poultry liter, catle slurry, and swine slurry) associated with five soil management systems (no-tll, reduced tllage and conventonal tllage, the last one with crop residues kept on the soil, burned or removed), on the available Cu and Zn content in a Typic Hapludox in samples collected in layers of up to 5,5 to 10, 10 to 20 and 20 to 40cm deep at the end of the ninth year of experimentaton. We also evaluated the levels of the nutrients in the biomass of the intercropping of black oat + common vetch and in the index leaves of corn in samples collected at the tme of flowering in the tenth year. The content of available Cu and Zn increased in the surface layers of soil with theapplicaton of pig slurry, especially in management systems with little soil disturbance. In crops growing during the tenth year of experimentaton there was an increase in Zn content in the aboveground biomass of the intercropping of black oat + common vetch and in the index leaves of corn with the applicaton of pig slurry, as well as a positive correlaton between thecontent of this nutrient in the soil and in plant tssue. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04-28 |
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/658 |
url |
https://publicacoes.epagri.sc.gov.br/rac/article/view/658 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/658/559 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Revista Agropecuária Catarinense info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Revista Agropecuária Catarinense |
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. 25 No. 2 (2012); 79-84 Agropecuária Catarinense; v. 25 n. 2 (2012); 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_ |
1754917259453661184 |