Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo
Colaspis ornata Germ., Colaspis spp., Nodonota sp., Lordops sp., Naupactus sp., and Lasiopus cilipes Shal, are the insects mainly responsible for damage to cacao leaves in Linhares, Espíritu Santo. The efficacy of dusting with chlorinated insecticides (BHC 1 percent, BHC 1.5 percent and Endrin 2 per...
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| Format: | Artículo |
| Language: | Portugués |
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Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Subjects: | |
| Online Access: | https://repositorio.catie.ac.cr/handle/11554/13450 |
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| author | Smith F., Enrique Abreu, J.M. Ventocilla, J.A. |
| author_browse | Abreu, J.M. Smith F., Enrique Ventocilla, J.A. |
| author_facet | Smith F., Enrique Abreu, J.M. Ventocilla, J.A. |
| author_sort | Smith F., Enrique |
| collection | Repositorio CATIE |
| description | Colaspis ornata Germ., Colaspis spp., Nodonota sp., Lordops sp., Naupactus sp., and Lasiopus cilipes Shal, are the insects mainly responsible for damage to cacao leaves in Linhares, Espíritu Santo. The efficacy of dusting with chlorinated insecticides (BHC 1 percent, BHC 1.5 percent and Endrin 2 percent) and phosphorous compounds (Malathion 4 percent, Parathion 2 percent and Diazinon 1.5 percent) to control phyllophagous insects has been investigated. Trials were made on yielding trees during the flushing season and the effects on two groups of pests and one specie/index for each group, observed. Chlorinated insecticides were more efficient than the posphorous compounds. BHC 1.5 percent gave better control of both leaf-beetles and weevils, whereas BHC 1 percent showed low efficacy, compared to the phosphorous compounds, in the control of these insect pests. |
| format | Artículo |
| id | RepoCATIE13450 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Portugués |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| publisherStr | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| record_format | dspace |
| spelling | RepoCATIE134502025-08-03T00:38:37Z Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo Smith F., Enrique Abreu, J.M. Ventocilla, J.A. Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Insecto dañino||pest insects||insecto nocivo||insecte nuisible Insecticida||insecticides||insecticida||insecticide Control químico||chemical control||luta química||lutte chimique Colaspis||Colaspis||Colaspis||Colaspis Naupactus||Naupactus||Naupactus||Naupactus Geranium lasiopus||Geranium lasiopus||Geranium lasiopus||Geranium lasiopus Dosis de aplicación||application rates||dose de aplicação||dose d'application Brasil||Brazil||Brasil||Brésil Sede Central Colaspis ornata Germ., Colaspis spp., Nodonota sp., Lordops sp., Naupactus sp., and Lasiopus cilipes Shal, are the insects mainly responsible for damage to cacao leaves in Linhares, Espíritu Santo. The efficacy of dusting with chlorinated insecticides (BHC 1 percent, BHC 1.5 percent and Endrin 2 percent) and phosphorous compounds (Malathion 4 percent, Parathion 2 percent and Diazinon 1.5 percent) to control phyllophagous insects has been investigated. Trials were made on yielding trees during the flushing season and the effects on two groups of pests and one specie/index for each group, observed. Chlorinated insecticides were more efficient than the posphorous compounds. BHC 1.5 percent gave better control of both leaf-beetles and weevils, whereas BHC 1 percent showed low efficacy, compared to the phosphorous compounds, in the control of these insect pests. 2025-07-30T19:36:01Z 2025-07-30T19:36:01Z 1968-04-01 Artículo https://repositorio.catie.ac.cr/handle/11554/13450 openAccess pt Turrialba Vol. 18, no. 2 4 application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Insecto dañino||pest insects||insecto nocivo||insecte nuisible Insecticida||insecticides||insecticida||insecticide Control químico||chemical control||luta química||lutte chimique Colaspis||Colaspis||Colaspis||Colaspis Naupactus||Naupactus||Naupactus||Naupactus Geranium lasiopus||Geranium lasiopus||Geranium lasiopus||Geranium lasiopus Dosis de aplicación||application rates||dose de aplicação||dose d'application Brasil||Brazil||Brasil||Brésil Sede Central Smith F., Enrique Abreu, J.M. Ventocilla, J.A. Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo |
| title | Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo |
| title_full | Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo |
| title_fullStr | Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo |
| title_full_unstemmed | Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo |
| title_short | Ensaio de inseticidas no combate a insetos filófagos do cacaueiro, no Espíritu Santo |
| title_sort | ensaio de inseticidas no combate a insetos filofagos do cacaueiro no espiritu santo |
| topic | Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Insecto dañino||pest insects||insecto nocivo||insecte nuisible Insecticida||insecticides||insecticida||insecticide Control químico||chemical control||luta química||lutte chimique Colaspis||Colaspis||Colaspis||Colaspis Naupactus||Naupactus||Naupactus||Naupactus Geranium lasiopus||Geranium lasiopus||Geranium lasiopus||Geranium lasiopus Dosis de aplicación||application rates||dose de aplicação||dose d'application Brasil||Brazil||Brasil||Brésil Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13450 |
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