2010
DOI: 10.12741/ebrasilis.v3i2.76
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Custos de uma Biofábrica de Trichogramma pretiosum Riley para o Controle da Lagarta-do-Cartucho no Milho

Abstract: E N T o m o l o g I a g E r a lResumo. O objetivo desse trabalho foi orçamentar, no segundo semestre de 2009, os custos de produção diária, ininterrupta, de uma quantidade suficiente de Trichogramma pretiosum Riley para uma liberação em 50ha de milho (100.000 vespinhas/ha) para o controle da lagarta-do-cartucho e parte do pressuposto que, para a instalação da biofábrica, o usuário irá adquirir todo o material necessário, inclusive a construção de um galpão de 40m². O preço à vista de cada item semelhante foi p… Show more

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Cited by 9 publications
(2 citation statements)
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“…Despite being a widely studied pest, S. frugiperda may present unknown natural enemies that could contribute to its biological control (Salas-Marina et al 2018, Hernández-Trejo et al 2018. A number of S. frugiperda natural enemy species is known and some of them are reared in biofactories at a large scale for releases onto infested areas (Tavares 2010, Vieira et al 2017. The use of natural enemies can be effectively combined with the application of biological, botanical and synthetic insecticides, as well as other control methods (Perez-Zurubi et al 2016, Sisay et al 2018, with the monitoring of S. frugiperda males performed using the sex pheromone of the female of same species (Garcia et al 2018).…”
Section: Introductionmentioning
confidence: 99%
“…Despite being a widely studied pest, S. frugiperda may present unknown natural enemies that could contribute to its biological control (Salas-Marina et al 2018, Hernández-Trejo et al 2018. A number of S. frugiperda natural enemy species is known and some of them are reared in biofactories at a large scale for releases onto infested areas (Tavares 2010, Vieira et al 2017. The use of natural enemies can be effectively combined with the application of biological, botanical and synthetic insecticides, as well as other control methods (Perez-Zurubi et al 2016, Sisay et al 2018, with the monitoring of S. frugiperda males performed using the sex pheromone of the female of same species (Garcia et al 2018).…”
Section: Introductionmentioning
confidence: 99%
“…Caterpillars and weeds are the main pests of the corn crop in Brazil (Zanuncio et al 2013;Menezes et al 2014). The caterpillars are controlled using insecticides, however, these products can cause environmental contamination and alternative methods are necessary to manage these insect pests (Tavares 2010). Natural enemies, especially egg parasitoids such as Trichogramma spp.…”
Section: Introductionmentioning
confidence: 99%