Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn

Detalhes bibliográficos
Autor(a) principal: Holanda, Francisco Sandro Rodrigues
Data de Publicação: 2011
Outros Autores: Pedrotti, Alceu, Mengel, David Bruce, Carvalho, Janice Guedes, Silva, Tácio Oliveira da, Mello Júnior, Arisvaldo Vieira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFS
Texto Completo: https://ri.ufs.br/handle/riufs/706
Resumo: To evaluate the behavior of the organic matter in the profile of Gley soil and the productivity of corn and soybean in a temperate climate (Experimental Station of the University of Purdue - West Lafayette - Indiana - United States - Long: 86º 55' W and Lat: 40º 26' N). The effects of six treatments were studied, derived from three different tillage systems: conventional tillage, minimum tillage, and no tillage, with two successions of crops (soybean-corn and continuous corn), in an experiment conducted in the period of 1980 to 1995, with an experimental design of randomized blocks constituting six treatments arranged in subdivided parcels (split-plot), with three replications. In the experimental plots the treatments of succession of crops and the sub-plot were established with the systems of soil management. The sub-plot was constituted by three tillage systems: conventional tillage, minimum tillage, and no tillage. The soil samples originating from five depths and 11 positions and the data of productivity were analyzed, taken in a transversal line from the plot. With the results it can be concluded that: a) the percentage of organic matter increases in the superficial layer as the movement of the soil diminished, in the following sequence: no tillage system > minimum tillage system > conventional system; b) system of conventional tillage provided greater values of corn yield when associated to continuous crop and in succession with soybean; when compared with conservation tillage; and c) in the conditions of a temperate climate and hydromorphic soil, the content of organic matter showed a relation invproportional to productivity, with a smaller ersely performance for the succession of soybean and corn._________________________________________________________________________________________ RESUMO: O comportamento dos teores de matéria orgânica em um Gleissolo e da produtividade do milho e soja foi avaliado em condição de clima temperado (Estação Experimental da Universidade de Purdue – West Lafayette – Indiana - Estados Unidos - Long: 86º 55’ W e Lat: 40º 26’ N). Estudaram-se os efeitos de seis tratamentos (três diferentes sistemas de cultivo: convencional (SC), plantio direto (PD) e cultivo mínimo (CM), com duas sucessões de culturas (soja-milho e milho cultivado continuamente), com delineamento experimental de blocos casualizados, constituindo seis tratamentos arranjados em parcelas subdivididas (split-plot), com três repetições. Nas parcelas experimentais foram estabelecidos os tratamentos de sucessão das culturas e a sub-parcela, os sistemas de manejo do solo. Analisaramse amostras de solo provenientes de cinco profundidades em 11 posições, de uma linha transversal na parcela e a produtividade de grãos. Os teores de matéria orgânica aumentam na camada superficial à medida que diminuiu a movimentação do solo, na seguinte seqüência: PD > CM > CC. O CC proporcionou maiores valores de produtividade do milho quando associado ao CM e em sucessão à soja; quando comparado com os sistemas conservacionistas e, nas condições de clima temperado e quando em solos hidromórficos, os teores de matéria orgânica estabelecem relação inversamente proporcional à produtividade, com menor expressão para a sucessão de soja e milho.
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spelling Holanda, Francisco Sandro RodriguesPedrotti, AlceuMengel, David BruceCarvalho, Janice GuedesSilva, Tácio Oliveira daMello Júnior, Arisvaldo Vieira2013-09-05T23:45:43Z2013-09-05T23:45:43Z2011HOLANDA, F. S. R. et al. Contribuition of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean. Semina, Londrina, v. 32, n. 3, p. 983-994, 2011. Disponível em: <http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p983/8372>. Acesso em: 5 set. 2013..uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p983>1679-0359https://ri.ufs.br/handle/riufs/706Creative Commons Attribution LicenseTo evaluate the behavior of the organic matter in the profile of Gley soil and the productivity of corn and soybean in a temperate climate (Experimental Station of the University of Purdue - West Lafayette - Indiana - United States - Long: 86º 55' W and Lat: 40º 26' N). The effects of six treatments were studied, derived from three different tillage systems: conventional tillage, minimum tillage, and no tillage, with two successions of crops (soybean-corn and continuous corn), in an experiment conducted in the period of 1980 to 1995, with an experimental design of randomized blocks constituting six treatments arranged in subdivided parcels (split-plot), with three replications. In the experimental plots the treatments of succession of crops and the sub-plot were established with the systems of soil management. The sub-plot was constituted by three tillage systems: conventional tillage, minimum tillage, and no tillage. The soil samples originating from five depths and 11 positions and the data of productivity were analyzed, taken in a transversal line from the plot. With the results it can be concluded that: a) the percentage of organic matter increases in the superficial layer as the movement of the soil diminished, in the following sequence: no tillage system > minimum tillage system > conventional system; b) system of conventional tillage provided greater values of corn yield when associated to continuous crop and in succession with soybean; when compared with conservation tillage; and c) in the conditions of a temperate climate and hydromorphic soil, the content of organic matter showed a relation invproportional to productivity, with a smaller ersely performance for the succession of soybean and corn._________________________________________________________________________________________ RESUMO: O comportamento dos teores de matéria orgânica em um Gleissolo e da produtividade do milho e soja foi avaliado em condição de clima temperado (Estação Experimental da Universidade de Purdue – West Lafayette – Indiana - Estados Unidos - Long: 86º 55’ W e Lat: 40º 26’ N). Estudaram-se os efeitos de seis tratamentos (três diferentes sistemas de cultivo: convencional (SC), plantio direto (PD) e cultivo mínimo (CM), com duas sucessões de culturas (soja-milho e milho cultivado continuamente), com delineamento experimental de blocos casualizados, constituindo seis tratamentos arranjados em parcelas subdivididas (split-plot), com três repetições. Nas parcelas experimentais foram estabelecidos os tratamentos de sucessão das culturas e a sub-parcela, os sistemas de manejo do solo. Analisaramse amostras de solo provenientes de cinco profundidades em 11 posições, de uma linha transversal na parcela e a produtividade de grãos. Os teores de matéria orgânica aumentam na camada superficial à medida que diminuiu a movimentação do solo, na seguinte seqüência: PD > CM > CC. O CC proporcionou maiores valores de produtividade do milho quando associado ao CM e em sucessão à soja; quando comparado com os sistemas conservacionistas e, nas condições de clima temperado e quando em solos hidromórficos, os teores de matéria orgânica estabelecem relação inversamente proporcional à produtividade, com menor expressão para a sucessão de soja e milho.MilhoSojaProdutividade agrícolaPlantio diretoGleissoloContribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of cornContribuição do sistema de cultivo sobre a matéria orgânica de um Gleissolo e a produtividade do milho e sojainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFSinstname:Universidade Federal de Sergipe (UFS)instacron:UFSinfo:eu-repo/semantics/openAccessTHUMBNAILContributionTillageSystems.pdf.jpgContributionTillageSystems.pdf.jpgGenerated Thumbnailimage/jpeg1779https://ri.ufs.br/jspui/bitstream/riufs/706/4/ContributionTillageSystems.pdf.jpg5b6f5c9ffde6d4621953a4509e228fcaMD54ORIGINALContributionTillageSystems.pdfContributionTillageSystems.pdfapplication/pdf458782https://ri.ufs.br/jspui/bitstream/riufs/706/1/ContributionTillageSystems.pdf43abf22d48c2a8f7ca2dc08a712f54c4MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://ri.ufs.br/jspui/bitstream/riufs/706/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTContributionTillageSystems.pdf.txtContributionTillageSystems.pdf.txtExtracted texttext/plain38384https://ri.ufs.br/jspui/bitstream/riufs/706/3/ContributionTillageSystems.pdf.txte0892de4433288d7bb3a3f901536c907MD53riufs/7062013-09-06 02:00:10.768oai:ufs.br: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Repositório InstitucionalPUBhttps://ri.ufs.br/oai/requestrepositorio@academico.ufs.bropendoar:2013-09-06T05:00:10Repositório Institucional da UFS - Universidade Federal de Sergipe (UFS)false
dc.title.pt_BR.fl_str_mv Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
dc.title.alternative.pt_BR.fl_str_mv Contribuição do sistema de cultivo sobre a matéria orgânica de um Gleissolo e a produtividade do milho e soja
title Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
spellingShingle Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
Holanda, Francisco Sandro Rodrigues
Milho
Soja
Produtividade agrícola
Plantio direto
Gleissolo
title_short Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
title_full Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
title_fullStr Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
title_full_unstemmed Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
title_sort Contribution of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean soil and the productivity of corn
author Holanda, Francisco Sandro Rodrigues
author_facet Holanda, Francisco Sandro Rodrigues
Pedrotti, Alceu
Mengel, David Bruce
Carvalho, Janice Guedes
Silva, Tácio Oliveira da
Mello Júnior, Arisvaldo Vieira
author_role author
author2 Pedrotti, Alceu
Mengel, David Bruce
Carvalho, Janice Guedes
Silva, Tácio Oliveira da
Mello Júnior, Arisvaldo Vieira
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Holanda, Francisco Sandro Rodrigues
Pedrotti, Alceu
Mengel, David Bruce
Carvalho, Janice Guedes
Silva, Tácio Oliveira da
Mello Júnior, Arisvaldo Vieira
dc.subject.por.fl_str_mv Milho
Soja
Produtividade agrícola
Plantio direto
Gleissolo
topic Milho
Soja
Produtividade agrícola
Plantio direto
Gleissolo
description To evaluate the behavior of the organic matter in the profile of Gley soil and the productivity of corn and soybean in a temperate climate (Experimental Station of the University of Purdue - West Lafayette - Indiana - United States - Long: 86º 55' W and Lat: 40º 26' N). The effects of six treatments were studied, derived from three different tillage systems: conventional tillage, minimum tillage, and no tillage, with two successions of crops (soybean-corn and continuous corn), in an experiment conducted in the period of 1980 to 1995, with an experimental design of randomized blocks constituting six treatments arranged in subdivided parcels (split-plot), with three replications. In the experimental plots the treatments of succession of crops and the sub-plot were established with the systems of soil management. The sub-plot was constituted by three tillage systems: conventional tillage, minimum tillage, and no tillage. The soil samples originating from five depths and 11 positions and the data of productivity were analyzed, taken in a transversal line from the plot. With the results it can be concluded that: a) the percentage of organic matter increases in the superficial layer as the movement of the soil diminished, in the following sequence: no tillage system > minimum tillage system > conventional system; b) system of conventional tillage provided greater values of corn yield when associated to continuous crop and in succession with soybean; when compared with conservation tillage; and c) in the conditions of a temperate climate and hydromorphic soil, the content of organic matter showed a relation invproportional to productivity, with a smaller ersely performance for the succession of soybean and corn._________________________________________________________________________________________ RESUMO: O comportamento dos teores de matéria orgânica em um Gleissolo e da produtividade do milho e soja foi avaliado em condição de clima temperado (Estação Experimental da Universidade de Purdue – West Lafayette – Indiana - Estados Unidos - Long: 86º 55’ W e Lat: 40º 26’ N). Estudaram-se os efeitos de seis tratamentos (três diferentes sistemas de cultivo: convencional (SC), plantio direto (PD) e cultivo mínimo (CM), com duas sucessões de culturas (soja-milho e milho cultivado continuamente), com delineamento experimental de blocos casualizados, constituindo seis tratamentos arranjados em parcelas subdivididas (split-plot), com três repetições. Nas parcelas experimentais foram estabelecidos os tratamentos de sucessão das culturas e a sub-parcela, os sistemas de manejo do solo. Analisaramse amostras de solo provenientes de cinco profundidades em 11 posições, de uma linha transversal na parcela e a produtividade de grãos. Os teores de matéria orgânica aumentam na camada superficial à medida que diminuiu a movimentação do solo, na seguinte seqüência: PD > CM > CC. O CC proporcionou maiores valores de produtividade do milho quando associado ao CM e em sucessão à soja; quando comparado com os sistemas conservacionistas e, nas condições de clima temperado e quando em solos hidromórficos, os teores de matéria orgânica estabelecem relação inversamente proporcional à produtividade, com menor expressão para a sucessão de soja e milho.
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2013-09-05T23:45:43Z
dc.date.available.fl_str_mv 2013-09-05T23:45:43Z
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dc.identifier.citation.fl_str_mv HOLANDA, F. S. R. et al. Contribuition of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean. Semina, Londrina, v. 32, n. 3, p. 983-994, 2011. Disponível em: <http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p983/8372>. Acesso em: 5 set. 2013..uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p983>
dc.identifier.uri.fl_str_mv https://ri.ufs.br/handle/riufs/706
dc.identifier.issn.none.fl_str_mv 1679-0359
dc.identifier.license.pt_BR.fl_str_mv Creative Commons Attribution License
identifier_str_mv HOLANDA, F. S. R. et al. Contribuition of tillage systems on the organic matter of Gley soil and the productivity of corn and soybean. Semina, Londrina, v. 32, n. 3, p. 983-994, 2011. Disponível em: <http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p983/8372>. Acesso em: 5 set. 2013..uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p983>
1679-0359
Creative Commons Attribution License
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