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| Registros recuperados: 11 | |
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| FAZOLIN, M.; COSTA, C. R. da; CAVALCANTE, A. S. da S.; ESTRELA, J. L. V.; ALBUQUERQUE, E. S. de; DAMACENO, J. E. de O.. |
| Este trabalho apresenta um conjunto de informações técnico-científicas sobre a adaptação do uso tradicional do cipó-vick comparado à fosfina no controle do gorgulho-do-milho em paióis nas condições ambientais da Amazônia Ocidental. Pela eficácia na mortalidade de insetos e abundância de ocorrência na região, o cipó-vick apresenta grande potencial na fumigação de grãos de milho armazenados em paióis, principalmente os das pequenas unidades produtivas em comunidades extrativistas e projetos de assentamento da Amazônia, com vistas ao controle do gorgulho, sua principal praga. |
| Tipo: Folhetos |
Palavras-chave: Kangàrà kanê; Cipó vick; Tanaecium nocturnum; Benzaldeído; Ácido cianídrico; Mandelonitrila; Maize weevil; Gorgojo del maíz; Sithophillus zeamais; Granos almacenados; Control químico; Cianuro de hidrógeno; Maiz; Plagas de plantas; Produto florestal não madeireiro (PFNM); Zea mais; Insecticidas botánicos; Benzaldehído; Aceites essenciales; Productos forestales no madereros; Praga de planta; Praga de produto armazenado; Inseto; Milho; Gorgulho dos cereais; Controle químico; Fosfina; Controle biológico; Óleo essencial; Ácido prússico; Inseticida de Origem Vegetal; Plant pests; Corn; Stored grain; Chemical control; Phosphine; Botanical insecticides; Benzaldehyde; Hydrogen cyanide; Nontimber forest products. |
| Ano: 2009 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/661865 |
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| Abougamos, Hoda; White, Benedict; Sadler, Rohan. |
| The export of grain from Western Australia depends upon a grain supply network that takes grain from farm to port through Cooperative Bulk Handling receival and storage sites. The ability of the network to deliver pest free grain to the port and onto ship depends upon the quality of grain delivered by farmers and the efficacy of phosphine based fumigation in controlling stored grain pests. Phosphine fumigation is critical to the grain supply network because it is the cheapest effective fumigant. In addition, it is also residue free. Unfortunately, over time, common stored-grain pests have evolved to develop resistance to phosphine and there is a risk that phosphine will become less effective and may need to be replaced with more expensive alternative... |
| Tipo: Presentation |
Palavras-chave: Principal-agent model; Supply contracts; Moral hazard; Stored grain; Biosecurity; Crop Production/Industries. |
| Ano: 2012 |
URL: http://purl.umn.edu/124216 |
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| Lorini,Irineu; Galley,David J.. |
| Synergists are an important research tool in the laboratory to help to determine the mechanisms of resistance involved in a particular population. This kind of investigation has produced valuable results in understanding resistance to pesticides. The ability of these compounds in suppressing deltamethrin resistance on four strains of Rhyzopertha dominica (F.) was evaluated under laboratory conditions. Two susceptible strains, obtained from the eighth generation in laboratory without any selection were tested; other two resistant strains consisted in the fifth deltamethrin selected generation. Each strain was bioassayed on filter paper impregnated with deltamethrin associated with a synergist in different proportions, following the methods recommended by... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Stored grain; Insecticide resistance; Resistance mechanisms. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000400015 |
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| Registros recuperados: 11 | |
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