Teses e Dissertações defendidas no IFAL

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Navegando Teses e Dissertações defendidas no IFAL por Orientador "Cunha, Ana Catarina Monteiro Carvalho Mori da"

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    Atividade inseticida e repelência de óleos essenciais de eucalyptus sobre Zabrotes Subfasciatus (BOHEMAN, 1833) E Sitophilus zeamais (MOTSCHULSKY, 1855)
    (Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2021-07-21) Alves, Agripino Emanuel Oliveira; Cunha, Ana Catarina Monteiro Carvalho Mori da; http://lattes.cnpq.br/6533002613885833; Valente, Ellen Carine Neves; http://lattes.cnpq.br/5519733594584141; Martins, Ricardo Brainer; http://lattes.cnpq.br/9236216672510518; Dantas, José Oliveira
    Storing food is a practice observed since the beginnings of production and agricultural exploitation, it is a fundamental strategy to ensure society's food for a certain period. Currently in agriculture, whether corporate or family, storage is used to ensure the quality of the product and trade. However, these stored and stored foods are targets of pests and insects that compromise production. Thus, measures to control and eliminate these pests are necessary, through various methods, whether with chemical or biological control. Therefore, this work aimed to analyze the bioinsecticide potential of essential oils extracted from Eucalyptus genotypes for the control of storage pests in the production of beans (Zabrotes Subfasciatus) and corn (Sitophilus zeamais), under laboratory conditions, using essential oils from 4 Eucalyptus genotypes (1249, 1250, 1277 and 0292). The oils were tested for repelling action and lethal concentrations for pest control. In the studies of mortality by contact of pest insects, 4 Eucalyptus genotypes were analyzed, with 3 different concentrations being for Z. subfasciatus (1%, 2%, 2.5%), and for Sitophilus zeamais (5%, 10%, 20%), plus one positive and one negative control, with 10 replicates in randomized blocks. For the free-choice repellent action studies on the pest insects Z. subfasciatus and S. zeamais, essential oils from 4 Eucalyptus genotypes were tested with 5 replications for each treatment, in a completely randomized block design. All tested oils showed repellent action on insects and were efficient in the mortality of insect pests Z. subfasciatus and S. zeamais.
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    Mídias sociais e aplicativo +ecoponto como ferramentas de apoio à gestão de resíduos sólidos urbanos em Arapiraca - AL
    (Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-07-29) Freitas, Andesson Mendes de; Souza, Tarsis Marinho de; http://lattes.cnpq.br/9808563385937929; Cunha, Ana Catarina Monteiro Carvalho Mori da; http://lattes.cnpq.br/6533002613885833; Silva, Cledja Karina Rolim da; http://lattes.cnpq.br/1770216488772332; Galvão, Andre Luiz Beserra; http://lattes.cnpq.br/3728739335349033; Melo, Peterson Barbosa de; http://lattes.cnpq.br/2012041191088254
    Urban Solid Waste (USW) is one of the problems that is becoming increasingly present in society, due to the increase in generation to be active in consumption. Thus, this dissertation aimed to create an application for smartphones, +ecoponto together with the creation of informative content for digital tools (Instagram and Youtube) combined with environmental education, as strategies to support the management of MSW, in the municipality of Arapiraca - AL. The research is also research in two chapters, methodological composition based on a qualitative approach, with an exploratory and descriptive character as a case study. The data for the acquisition of information were bibliographically obtained through on-site and personal visits through the WhatsApp application (the latter means, due to the pandemic period). The procedures were divided into three stages. Initially, a prototyping of the application was carried out to display the places for solid waste disposal in the municipality. Data collection was carried out using a form on Google Forms, with a selective collection to profile the population, the data were treated and interpreted. Information on the points was sought for mapping the region with the City Hall, associations and cooperatives to incorporate the data into the application, emphasizing that the realization of visit data was due to the period of the pandemic. The work carried out in the creation of the application, ecoponto, which will be made available to the Arapiraquense population, and in the preparation of didactic material (video and information cards) shared on Instagram and Youtube media, with dissemination in profiles of cooperatives and associations of collectors in the city. In the course of the dissertation, Chapter I presents methodologies and steps for the elaboration of the application of its functionalities. Chapter II presents an approach on the use of social media as a tool to help the management of MSW, for the dissemination of content related to environmental education and the importance of associations in Arapiraca – AL