Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi
Ano de defesa: | 2020 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Estadual da Paraíba
|
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Ciências Agrárias - PPGCA
|
Departamento: |
Pró-Reitoria de Pós-Graduação e Pesquisa - PRPGP
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://tede.bc.uepb.edu.br/jspui/handle/tede/3913 |
Resumo: | Cowpea is a crop of great importance due to its nutritional and socioeconomic value. In addition, cowpea has drought tolerance, an important characteristic for cultivation in semiarid regions. During the production cycle, cowpea is affected by and insects that can decrease its production. The objective of this study was to evaluate the effect of alternative products on the incidence and severity of diseases and on the population of cowpea insects grown in the field. The following products were evaluated: neem extract, neem oil, ash and lime, kaolin, raw cow's milk, garlic extract and Bordeaux mixture, by spraying on the Creole cultivar Sempre Verde. The experimental design was randomized in blocks, with eight treatments and four replications. The evaluation of insects and diseases was carried out throughout the crop cycle. The diseases that affected the plants were: cercosporiosis, rust, powdery mildew and anthracnose. The insects that reached the largest population were the leafhopper and the leaf beetle. The application of Bordeaux mixture, neem extract and oil, lime and ash, garlic extract, cow's milk and kaolin did not increase height, number of pods per plant, number of seeds per plant, weight of seeds per plant and cowpea productivity. The application of alternative products did not influence the germinative percentage in cowpea seeds. Spraying with cow's milk decreased the incidence of A. flavus; and the spraying of neem extract decreased the incidence of Penicillium sp. in cowpea seeds. For the leaf beetle, spraying with the alternative products did not decrease the defoliation of the plants. Spraying with ash and lime reduced the occurrence of leafhoppers on cowpea leaves. Garlic extract, neem extract and cow's milk syrup reduced the severity of the rust. The Bordeaux mixture controlled powdery mildew. The lime and ash reduced the severity of anthracnose. It is concluded that garlic extract, neem extract, cow's milk, Bordeaux mixture and lime and ash can be used for the alternative management of pests and diseases in cowpea. |
id |
UEPB_b1e3dbb33959ccc7d1cc1de70170c1ee |
---|---|
oai_identifier_str |
oai:tede.bc.uepb.edu.br:tede/3913 |
network_acronym_str |
UEPB |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UEPB |
repository_id_str |
|
spelling |
Corrêa, Élida Barbosa22098053843Arriel, Nair Helena Castro17342074268Silva, Carlos Alberto Domingues da08358317875Medeiros, Flávio Henrique Vasconcelso de0088374643085344990472Gonçalves, Samuel Brilhante2021-12-06T11:33:12Z2020-11-19GONÇALVES, Samuel Brilhante. Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi. 2020. 53f. Dissertação (Programa de Pós-Graduação em Ciências Agrárias - PPGCA) - Universidade Estadual da Paraíba, Campina Grande, 2021.http://tede.bc.uepb.edu.br/jspui/handle/tede/3913Cowpea is a crop of great importance due to its nutritional and socioeconomic value. In addition, cowpea has drought tolerance, an important characteristic for cultivation in semiarid regions. During the production cycle, cowpea is affected by and insects that can decrease its production. The objective of this study was to evaluate the effect of alternative products on the incidence and severity of diseases and on the population of cowpea insects grown in the field. The following products were evaluated: neem extract, neem oil, ash and lime, kaolin, raw cow's milk, garlic extract and Bordeaux mixture, by spraying on the Creole cultivar Sempre Verde. The experimental design was randomized in blocks, with eight treatments and four replications. The evaluation of insects and diseases was carried out throughout the crop cycle. The diseases that affected the plants were: cercosporiosis, rust, powdery mildew and anthracnose. The insects that reached the largest population were the leafhopper and the leaf beetle. The application of Bordeaux mixture, neem extract and oil, lime and ash, garlic extract, cow's milk and kaolin did not increase height, number of pods per plant, number of seeds per plant, weight of seeds per plant and cowpea productivity. The application of alternative products did not influence the germinative percentage in cowpea seeds. Spraying with cow's milk decreased the incidence of A. flavus; and the spraying of neem extract decreased the incidence of Penicillium sp. in cowpea seeds. For the leaf beetle, spraying with the alternative products did not decrease the defoliation of the plants. Spraying with ash and lime reduced the occurrence of leafhoppers on cowpea leaves. Garlic extract, neem extract and cow's milk syrup reduced the severity of the rust. The Bordeaux mixture controlled powdery mildew. The lime and ash reduced the severity of anthracnose. It is concluded that garlic extract, neem extract, cow's milk, Bordeaux mixture and lime and ash can be used for the alternative management of pests and diseases in cowpea.O feijão-caupi é uma cultura de grande importância devido ao seu valor nutricional e socioeconômico. Além disso, o feijão-caupi tem tolerância à seca, importante característica para o cultivo em regiões semiáridas. Durante o ciclo de produção, o feijão-caupi é afetado por doenças e insetos fitófagos que podem diminuir a sua produção. Objetivou-se avaliar o efeito de produtos alternativos na incidência e severidade de doenças e na população de insetos do feijão-caupi cultivado no campo. Foram avaliados os seguintes produtos: extrato de nim, óleo de nim, calda de cinza e cal, caulim, leite de vaca cru, extrato de alho e calda bordalesa, por meio da pulverização na cultivar crioula Sempre Verde. O delineamento experimental foi de blocos casualizados, com oito tratamentos e quatro repetições. A avaliação de insetos fitófagos e das doenças foi realizada durante todo o ciclo da cultura. As doenças que incidiram sobre as plantas foram: cercosporiose, ferrugem, oídio e antracnose. Os insetos fitófagos que atingiram maior população foram a cigarrinha e a vaquinha. A aplicação de calda bordalesa, extrato e óleo de nim, calda de cal e cinza, extrato de alho, leite de vaca e caulim não aumentou a altura, número de vagens por planta, número de sementes por planta, peso de sementes por planta e produtividade de feijão-caupi. A aplicação dos produtos alternativos não influenciou no percentual germinativo das sementes de feijão-caupi. A pulverização com leite de vaca diminuiu a incidência de A. flavus; e a pulverização de extrato de nim diminuiu a incidência de Penicillium sp. nas sementes de feijão-caupi. Para o desfolhador vaquinha, a pulverização com os extratos e caldas não diminuiu a desfolha das plantas. A pulverização com calda de cinza e cal diminuiu a ocorrência das cigarrinhas nas folhas de feijão-caupi. O extrato de alho, extrato de nim e a calda de leite de vaca diminuiram a severidade da ferrugem. A calda bordalesa controlou oídio. A calda de cal e cinza diminuiu a severidade da antracnose. Conclui-se que extrato de alho, extrato de nim, leite de vaca, calda bordalesa e calda de cal e cinza podem ser utilizados para o manejo alternativo de pragas e doenças em feijão-caupi.Submitted by Jean Medeiros (jeanletras@uepb.edu.br) on 2021-09-06T11:44:30Z No. of bitstreams: 1 PDF - Samuel Brilhante Gonçalves.pdf: 1426284 bytes, checksum: 10ae9b5d9b59b343452034615538caf1 (MD5)Approved for entry into archive by Rosalvo Andrade (rosalvo_andrade@servidor.uepb.edu.br) on 2021-09-24T23:05:30Z (GMT) No. of bitstreams: 1 PDF - Samuel Brilhante Gonçalves.pdf: 1426284 bytes, checksum: 10ae9b5d9b59b343452034615538caf1 (MD5)Made available in DSpace on 2021-12-06T11:33:12Z (GMT). No. of bitstreams: 1 PDF - Samuel Brilhante Gonçalves.pdf: 1426284 bytes, checksum: 10ae9b5d9b59b343452034615538caf1 (MD5) Previous issue date: 2020-11-19application/pdfporUniversidade Estadual da ParaíbaPrograma de Pós-Graduação em Ciências Agrárias - PPGCAUEPBBrasilPró-Reitoria de Pós-Graduação e Pesquisa - PRPGPLeguminosasExtratos naturaisFitopatógenosBiodiversidadeCIENCIAS AGRARIASAvaliação de produtos alternativos no controle de pragas e doenças em feijão-caupiEvaluation of alternative products to control pests and diseases in cowpeainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-35491671506732494836006006005248714503811102787828424726906663919info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UEPBinstname:Universidade Estadual da Paraíba (UEPB)instacron:UEPBORIGINALPDF - Samuel Brilhante Gonçalves.pdfPDF - Samuel Brilhante Gonçalves.pdfapplication/pdf1426284http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3913/2/PDF+-+Samuel+Brilhante+Gon%C3%A7alves.pdf10ae9b5d9b59b343452034615538caf1MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81960http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3913/1/license.txt6052ae61e77222b2086e666b7ae213ceMD51tede/39132021-12-06 08:33:12.59oai:tede.bc.uepb.edu.br: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede.bc.uepb.edu.br/jspui/PUBhttp://tede.bc.uepb.edu.br/oai/requestbc@uepb.edu.br||opendoar:2021-12-06T11:33:12Biblioteca Digital de Teses e Dissertações da UEPB - Universidade Estadual da Paraíba (UEPB)false |
dc.title.por.fl_str_mv |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
dc.title.alternative.eng.fl_str_mv |
Evaluation of alternative products to control pests and diseases in cowpea |
title |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
spellingShingle |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi Gonçalves, Samuel Brilhante Leguminosas Extratos naturais Fitopatógenos Biodiversidade CIENCIAS AGRARIAS |
title_short |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
title_full |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
title_fullStr |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
title_full_unstemmed |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
title_sort |
Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi |
author |
Gonçalves, Samuel Brilhante |
author_facet |
Gonçalves, Samuel Brilhante |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Corrêa, Élida Barbosa |
dc.contributor.advisor1ID.fl_str_mv |
22098053843 |
dc.contributor.advisor-co1.fl_str_mv |
Arriel, Nair Helena Castro |
dc.contributor.advisor-co1ID.fl_str_mv |
17342074268 |
dc.contributor.referee1.fl_str_mv |
Silva, Carlos Alberto Domingues da |
dc.contributor.referee1ID.fl_str_mv |
08358317875 |
dc.contributor.referee2.fl_str_mv |
Medeiros, Flávio Henrique Vasconcelso de |
dc.contributor.referee2ID.fl_str_mv |
00883746430 |
dc.contributor.authorID.fl_str_mv |
85344990472 |
dc.contributor.author.fl_str_mv |
Gonçalves, Samuel Brilhante |
contributor_str_mv |
Corrêa, Élida Barbosa Arriel, Nair Helena Castro Silva, Carlos Alberto Domingues da Medeiros, Flávio Henrique Vasconcelso de |
dc.subject.por.fl_str_mv |
Leguminosas Extratos naturais Fitopatógenos |
topic |
Leguminosas Extratos naturais Fitopatógenos Biodiversidade CIENCIAS AGRARIAS |
dc.subject.eng.fl_str_mv |
Biodiversidade |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS |
description |
Cowpea is a crop of great importance due to its nutritional and socioeconomic value. In addition, cowpea has drought tolerance, an important characteristic for cultivation in semiarid regions. During the production cycle, cowpea is affected by and insects that can decrease its production. The objective of this study was to evaluate the effect of alternative products on the incidence and severity of diseases and on the population of cowpea insects grown in the field. The following products were evaluated: neem extract, neem oil, ash and lime, kaolin, raw cow's milk, garlic extract and Bordeaux mixture, by spraying on the Creole cultivar Sempre Verde. The experimental design was randomized in blocks, with eight treatments and four replications. The evaluation of insects and diseases was carried out throughout the crop cycle. The diseases that affected the plants were: cercosporiosis, rust, powdery mildew and anthracnose. The insects that reached the largest population were the leafhopper and the leaf beetle. The application of Bordeaux mixture, neem extract and oil, lime and ash, garlic extract, cow's milk and kaolin did not increase height, number of pods per plant, number of seeds per plant, weight of seeds per plant and cowpea productivity. The application of alternative products did not influence the germinative percentage in cowpea seeds. Spraying with cow's milk decreased the incidence of A. flavus; and the spraying of neem extract decreased the incidence of Penicillium sp. in cowpea seeds. For the leaf beetle, spraying with the alternative products did not decrease the defoliation of the plants. Spraying with ash and lime reduced the occurrence of leafhoppers on cowpea leaves. Garlic extract, neem extract and cow's milk syrup reduced the severity of the rust. The Bordeaux mixture controlled powdery mildew. The lime and ash reduced the severity of anthracnose. It is concluded that garlic extract, neem extract, cow's milk, Bordeaux mixture and lime and ash can be used for the alternative management of pests and diseases in cowpea. |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020-11-19 |
dc.date.accessioned.fl_str_mv |
2021-12-06T11:33:12Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
GONÇALVES, Samuel Brilhante. Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi. 2020. 53f. Dissertação (Programa de Pós-Graduação em Ciências Agrárias - PPGCA) - Universidade Estadual da Paraíba, Campina Grande, 2021. |
dc.identifier.uri.fl_str_mv |
http://tede.bc.uepb.edu.br/jspui/handle/tede/3913 |
identifier_str_mv |
GONÇALVES, Samuel Brilhante. Avaliação de produtos alternativos no controle de pragas e doenças em feijão-caupi. 2020. 53f. Dissertação (Programa de Pós-Graduação em Ciências Agrárias - PPGCA) - Universidade Estadual da Paraíba, Campina Grande, 2021. |
url |
http://tede.bc.uepb.edu.br/jspui/handle/tede/3913 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
-3549167150673249483 |
dc.relation.confidence.fl_str_mv |
600 600 600 |
dc.relation.department.fl_str_mv |
524871450381110278 |
dc.relation.cnpq.fl_str_mv |
7828424726906663919 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual da Paraíba |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Ciências Agrárias - PPGCA |
dc.publisher.initials.fl_str_mv |
UEPB |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Pró-Reitoria de Pós-Graduação e Pesquisa - PRPGP |
publisher.none.fl_str_mv |
Universidade Estadual da Paraíba |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UEPB instname:Universidade Estadual da Paraíba (UEPB) instacron:UEPB |
instname_str |
Universidade Estadual da Paraíba (UEPB) |
instacron_str |
UEPB |
institution |
UEPB |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UEPB |
collection |
Biblioteca Digital de Teses e Dissertações da UEPB |
bitstream.url.fl_str_mv |
http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3913/2/PDF+-+Samuel+Brilhante+Gon%C3%A7alves.pdf http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3913/1/license.txt |
bitstream.checksum.fl_str_mv |
10ae9b5d9b59b343452034615538caf1 6052ae61e77222b2086e666b7ae213ce |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UEPB - Universidade Estadual da Paraíba (UEPB) |
repository.mail.fl_str_mv |
bc@uepb.edu.br|| |
_version_ |
1797038563515170816 |