Pests and damage on corn fertilized with soil remineralizer
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
Texto Completo: | https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319 |
Resumo: | The objective of this study was to evaluate the incidence of pests in maize fertilized with soil remineralizer from silicate rock compared to chemical fertilization with NPK. The experiment was conducted in an experimental area at the Federal Institute of Northern Minas Gerais, Campus Januária, Minas Gerais, with the cultivation of medium - cycle corwith corn grain medium-cycle in a randomized block design, with six treatments, four replications, four planting / plot lines . The treatments consisted in the supply of 0, 2, 4, 8, 16 t ha-1 remineralizer (NaturalPlus® rock powder from Ipirá, Bahia) and NPK in planting line. Twenty plants of the area of each plot were monitored weekly for pest incidence during the phenological stages V1 to V12. In the reproductive stage R3 the damage caused by the caterpillar in leaves was evaluated by means of scale of visual damage. During the survey, the occurrence of Spodoptera frugiperda, Dalbulus maidis and Diabrotica speciosa was observed in a smaller quantity in the treatments with soil remineralizer, regardless of the dose. The damage caused by the caterpillar on leaf area reduction was directly proportional to the number of caterpillars. The silicate rock remineralizer reduced the incidence of sucking insects and damage caused by caterpillars in corn. |
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Pests and damage on corn fertilized with soil remineralizerPragas e dano em milho adubado com remineralizador de soloDust rockCorn rootwormLeafhooperCaterpillarIncidence.RochagemVaquinhaCigarrinhaLagarta do cartuchoIncidênciaThe objective of this study was to evaluate the incidence of pests in maize fertilized with soil remineralizer from silicate rock compared to chemical fertilization with NPK. The experiment was conducted in an experimental area at the Federal Institute of Northern Minas Gerais, Campus Januária, Minas Gerais, with the cultivation of medium - cycle corwith corn grain medium-cycle in a randomized block design, with six treatments, four replications, four planting / plot lines . The treatments consisted in the supply of 0, 2, 4, 8, 16 t ha-1 remineralizer (NaturalPlus® rock powder from Ipirá, Bahia) and NPK in planting line. Twenty plants of the area of each plot were monitored weekly for pest incidence during the phenological stages V1 to V12. In the reproductive stage R3 the damage caused by the caterpillar in leaves was evaluated by means of scale of visual damage. During the survey, the occurrence of Spodoptera frugiperda, Dalbulus maidis and Diabrotica speciosa was observed in a smaller quantity in the treatments with soil remineralizer, regardless of the dose. The damage caused by the caterpillar on leaf area reduction was directly proportional to the number of caterpillars. The silicate rock remineralizer reduced the incidence of sucking insects and damage caused by caterpillars in corn.Objetivou-se avaliar a incidência de pragas em milho adubado com remineralizador de solo oriundo de rocha silicatada em comparação à adubação química com NPK. O experimento foi conduzido em área experimental no Instituto Federal do Norte de Minas Gerais, Campus Januária, Minas Gerais, com o cultivo de milho de ciclo médio, em delineamento em blocos casualizados, com seis tratamentos, quatro repetições, quatro linhas de plantio/parcela. Os tratamentos consistiram no fornecimento de 0, 2, 4, 8, 16 t ha-1 de remineralizador (pó de rocha NaturalPlus® de Ipirá, Bahia) e NPK em linha de plantio. Vinte plantas da área útil de cada parcela foram monitoradas semanalmente para incidência de pragas durante os estágios fenológicos V1 a V12. No estágio reprodutivo R3 avaliou-se o dano causado pela lagarta do cartucho em folhas por meio de escala de dano visual. Durante o levantamento observou-se a ocorrência de Spodoptera frugiperda, Dalbulus maidis e Diabrotica speciosa em menor quantidade nos tratamentos com remineralizador de solo, independente da dose. O dano causado pela lagarta do cartucho na redução da área foliar foi diretamente proporcional ao número de lagartas. O remineralizador de rocha silicatada reduziu a incidência de insetos sugadores e o dano causado por lagarta do cartucho na cultura do milho.Editora Verde2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfapplication/pdfhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/631910.18378/rvads.v13i5.6319Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 No. 5 (2018): EDIÇÃO ESPECIAL; 630 - 636Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 Núm. 5 (2018): EDIÇÃO ESPECIAL; 630 - 636Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 13 n. 5 (2018): EDIÇÃO ESPECIAL; 630 - 6361981-8203reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavelinstname:Grupo Verde de Agroecologia e Abelhas (GVAA)instacron:GVAAporhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319/6091https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319/6092https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319/9849Copyright (c) 2018 Paula de Fátima Martins Rodrigues et al.info:eu-repo/semantics/openAccessRodrigues, Paula de Fátima MartinsAraújo, Dayane Aparecida de OliveiraAlmeida, Samuel MendesRodrigues, Pedro Guilherme MartinsBrito, Eliane Souza GomesRodrigues, Tatiana Tozzi Martins Souza2021-06-13T13:13:32Zoai:ojs.gvaa.com.br:article/6319Revistahttps://www.gvaa.com.br/revista/index.php/RVADS/PUBhttps://www.gvaa.com.br/revista/index.php/RVADS/oairvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br1981-82031981-8203opendoar:2024-03-06T12:59:32.194704Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA)false |
dc.title.none.fl_str_mv |
Pests and damage on corn fertilized with soil remineralizer Pragas e dano em milho adubado com remineralizador de solo |
title |
Pests and damage on corn fertilized with soil remineralizer |
spellingShingle |
Pests and damage on corn fertilized with soil remineralizer Rodrigues, Paula de Fátima Martins Dust rock Corn rootworm Leafhooper Caterpillar Incidence. Rochagem Vaquinha Cigarrinha Lagarta do cartucho Incidência |
title_short |
Pests and damage on corn fertilized with soil remineralizer |
title_full |
Pests and damage on corn fertilized with soil remineralizer |
title_fullStr |
Pests and damage on corn fertilized with soil remineralizer |
title_full_unstemmed |
Pests and damage on corn fertilized with soil remineralizer |
title_sort |
Pests and damage on corn fertilized with soil remineralizer |
author |
Rodrigues, Paula de Fátima Martins |
author_facet |
Rodrigues, Paula de Fátima Martins Araújo, Dayane Aparecida de Oliveira Almeida, Samuel Mendes Rodrigues, Pedro Guilherme Martins Brito, Eliane Souza Gomes Rodrigues, Tatiana Tozzi Martins Souza |
author_role |
author |
author2 |
Araújo, Dayane Aparecida de Oliveira Almeida, Samuel Mendes Rodrigues, Pedro Guilherme Martins Brito, Eliane Souza Gomes Rodrigues, Tatiana Tozzi Martins Souza |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues, Paula de Fátima Martins Araújo, Dayane Aparecida de Oliveira Almeida, Samuel Mendes Rodrigues, Pedro Guilherme Martins Brito, Eliane Souza Gomes Rodrigues, Tatiana Tozzi Martins Souza |
dc.subject.por.fl_str_mv |
Dust rock Corn rootworm Leafhooper Caterpillar Incidence. Rochagem Vaquinha Cigarrinha Lagarta do cartucho Incidência |
topic |
Dust rock Corn rootworm Leafhooper Caterpillar Incidence. Rochagem Vaquinha Cigarrinha Lagarta do cartucho Incidência |
description |
The objective of this study was to evaluate the incidence of pests in maize fertilized with soil remineralizer from silicate rock compared to chemical fertilization with NPK. The experiment was conducted in an experimental area at the Federal Institute of Northern Minas Gerais, Campus Januária, Minas Gerais, with the cultivation of medium - cycle corwith corn grain medium-cycle in a randomized block design, with six treatments, four replications, four planting / plot lines . The treatments consisted in the supply of 0, 2, 4, 8, 16 t ha-1 remineralizer (NaturalPlus® rock powder from Ipirá, Bahia) and NPK in planting line. Twenty plants of the area of each plot were monitored weekly for pest incidence during the phenological stages V1 to V12. In the reproductive stage R3 the damage caused by the caterpillar in leaves was evaluated by means of scale of visual damage. During the survey, the occurrence of Spodoptera frugiperda, Dalbulus maidis and Diabrotica speciosa was observed in a smaller quantity in the treatments with soil remineralizer, regardless of the dose. The damage caused by the caterpillar on leaf area reduction was directly proportional to the number of caterpillars. The silicate rock remineralizer reduced the incidence of sucking insects and damage caused by caterpillars in corn. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-01 |
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://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319 10.18378/rvads.v13i5.6319 |
url |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319 |
identifier_str_mv |
10.18378/rvads.v13i5.6319 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319/6091 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319/6092 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/6319/9849 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Paula de Fátima Martins Rodrigues et al. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Paula de Fátima Martins Rodrigues et al. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Editora Verde |
publisher.none.fl_str_mv |
Editora Verde |
dc.source.none.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 No. 5 (2018): EDIÇÃO ESPECIAL; 630 - 636 Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 13 Núm. 5 (2018): EDIÇÃO ESPECIAL; 630 - 636 Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 13 n. 5 (2018): EDIÇÃO ESPECIAL; 630 - 636 1981-8203 reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavel instname:Grupo Verde de Agroecologia e Abelhas (GVAA) instacron:GVAA |
instname_str |
Grupo Verde de Agroecologia e Abelhas (GVAA) |
instacron_str |
GVAA |
institution |
GVAA |
reponame_str |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
collection |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
repository.name.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA) |
repository.mail.fl_str_mv |
rvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br |
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1798948092113846272 |