Mestrado em Agronegócio (EA)
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Navegando Mestrado em Agronegócio (EA) por Por Área do CNPQ "CIENCIAS AGRARIAS::AGRONOMIA"
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Item Panorama dos 10 anos de vigência do código florestal brasileiro(Universidade Federal de Goiás, 2023-12-18) Araújo, Lorrainy da Costa Vieira; Barreira, Sybelle; http://lattes.cnpq.br/8803862948788380; Barreira, Sybelle; Cruz, José Elenilson; Pires, Patricia PereiraThe Brazilian Forest Code, Law No. 12.651/2012, turned 10 years old in 2022, and during this period, the federal entities drew up rules to regulate the state's need to deal with the themes of the Forest Code's chapters. The general objective of this study is to analyze the developments of Law No. 12.651/2012 in the states and the Federal District, and the specific objectives are to catalog the regulations of the federated entities related to the period of 10 years after the Forest Code came into force; to identify the normative acts of the states and the Federal District on the subject of the chapters of the law; to analyze the developments in the context of the sub-themes of the Rural Environmental Registry, Conservation Units, Fires and Deforestation; and, finally, to develop a dynamic platform. The research was carried out by collecting secondary data, so the methodological procedures began with an electronic search on the government websites of each federal entity, starting with the Union and searching state by state in alphabetical order; The information collected was entered into an Excel spreadsheet to catalog the data and create a database, so that, after completing the survey of normative acts, the results were presented using a Power BI dashboard, which is a dynamic platform, as well as maps in graphical formats. The results show that measures need to be taken to ensure that Law 12.651/2012 is applied effectively throughout the country, in order to guarantee the protection of native vegetation and the sustainable use of forests and other forms of native vegetation in Brazil.Item Determinantes da adoção da tecnologia de controle biológico da mosca-branca com o fungo Cordyceps javanica(Universidade Federal de Goiás, 2023-07-31) Borges, Mariely Moreira; Quintela, Eliane Dias; http://lattes.cnpq.br/7426637066408803; Wander, Alcido Elenor; http://lattes.cnpq.br/8250997651281553; Teixeira, Sônia Milagres; http://lattes.cnpq.br/1596947832723945; Teixeira, Sônia Milagres; Wander, Alcido Elenor; Cruz, José Elenilson; Assunção, Paulo Eterno VenâncioThe excessive application of pesticides has had negative effects, not only on nature, water quality and food security, but also on human health. In addition, the growing resistance of insects to chemical insecticides has made it difficult to control pests such as the whitefly. Among the 17 Sustainable Development Goals (SDGs) chosen by the UN, the second aims to eliminate hunger, ensure food security, increase nutrition and promote sustainable agriculture. The goal is to double agricultural productivity and the income of small food producers by 2030, in addition to securing food production systems and implementing resilient agricultural practices. In view of this, it is essential to expand integrated pest management strategies, including biological control. Lallemand and EMBRAPA, together, formulated a biological product based on the fungus Cordyceps javanica, known as Lalguard Java. The objective of this work is to evaluate which factors are involved in the adoption of this biological product. Through a qualitative and quantitative research that used groups. Most seniors have low education, in addition to this there is a clear difficulty in accessing quality information, which can negatively influence the adoption of new technologies. Products that know the effectiveness of biological control are 81.81% more likely to adopt biological control with the fungus LALGUARD JAVA if it is efficient in controlling the whitefly and if it does not cause harm to humans and the environment. Producers who know the effectiveness of biological control have a 135.57% greater chance of adopting biological control with the fungus LALGUARD JAVA if it presents a cost and mortality level similar to those of chemical control.Item Efeitos econômicos e ecológicos da substituição de uso do solo por plantios de eucalipto(Universidade Federal de Goiás, 2024-04-17) Marcelino, Eduardo Henrique Batista; Abdala, Klaus de Oliveira; http://lattes.cnpq.br/8041644148923970; Abdala, Klaus de Oliveira; Cunha, Cleyzer Adrian da; Baumann, Luis Rodrigo FernandesThis study addresses the economic and ecological impacts of eucalyptus forestry expansion in Goiás, considering environmental fragility as a key indicator. By incorporating commonly used methodologies for fragility analysis, it evaluates the vulnerability of natural environments using soil, geological, relief, and rainfall data. The results revealed that Goiás has approximately 138.9 thousand hectares of eucalyptus plantations, with diversified distribution in terms of environmental fragility. Most areas are in the medium fragility category (28.5%), followed by areas with a high degree of fragility (22.6%). These eucalyptus areas encompass different levels of environmental risk, ranging from low to high risk, with notable classes being very low (18.8%) and very high (16.5%). Economic analysis based on the Value of Agricultural Production (VBP) revealed that annual crops showed a negative impact when compared to other land use classes replaced by eucalyptus. These results provide important insights for the sustainable planning and management of eucalyptus forestry areas in GoiásItem Gestão empreendedora e Sistema Agroflorestal (SAF): o caso das guerreiras do assentamento Canudos, em Goiás(Universidade Federal de Goiás, 2023-08-31) Ribeiro, Mariana; Sibov, Sérgio Tadeu; http://lattes.cnpq.br/4627553641870284; Mozena, Wilson Leandro; http://lattes.cnpq.br/9052207260053937; Souza, Cleonice Borges de; http://lattes.cnpq.br/8449949211640425; Souza; Souza, Cleonice Borges de; Cruz, Fabiana Thomé da; Hora, Karla Emmanuela RibeiroThe adoption of Agroforestry Systems contributes to the socioeconomic and environmental development of family farming. In this context, rural women play an important and challenging role in ensuring food and nutritional security, agroecological practices and promoting territorial development. Although invisible, these women play an important role in domestic production and economy. The objective of this study was to evaluate the use of management strategies in the socioeconomic development of the AFS das Guerreiras de Canudos, of the Settlement Canudos, in Palmeiras de Goiás-GO. The research, of qualitative and quantitative nature, is analytical and descriptive, being conducted through action research. To obtain the data, bibliographical and documentary research was carried out, in addition to participatory rural diagnosis techniques, such as a questionnaire, semi-structured interview, analysis of the internal and external environments, and the elaboration of cartographic maps. The study showed that the adoption of management strategies has a positive impact on the socioeconomic development of women warriors, maximizing the benefits of AFS. It highlights the importance of valuing women's work, gender equity and the need for public policies that consider diversity in the context of women for rural development. It is suggested to deepen the discussion of the gender issue, its senses and disagreements, in the rural sphere, since it is women who suffer the most gender discrimination.Item Política de crédito e de comercialização e cooperativismo: estudo de caso de uma cooperativa da agricultura familiar de Bela Vista-GO(Universidade Federal de Goiás, 2023-05-31) Rodrigues, Thiago Lopes; Corcioli, Graciella; http://lattes.cnpq.br/5838446995807079; Corcioli, Graciella; Caliari, Márcio; Soares, Juliano Lima; Cassimiro, Priscila Pereira do Nascimento BatistaAn agricultural family member has not always received special attention from the State. Historically, it has been relegated to the background and even threatened with extinction as a category. Recently, due to a change in the political scenario after the military dictatorship, it has become a source of studies, debates and a central character of public policies, in particular Pronaf, created in 1995. However, the reach of Pronaf continues to be a limiting factor to the rural development of family farming. Even having the right to access, the numbers join to a low adherence in the state of Goiás. Cooperatives, as spaces for socialization and mobilization, are seen as promoters in this process. In the wake of this thought, this research aimed to study and evaluate how cooperativism can act as a link between family members, recognized by law, and the public policies to which they are entitled. For this, the methodology used was the interview, with the application of a simulation with the members of a cooperative in the city of Bela Vista de Goiás, in addition to the literature review. Considering the aspects analyzed with the cooperative members, it was possible to identify the importance of public policies for local development. The results are strongly influenced by the influence of cooperativism on access to Pronaf. New studies must be introduced in order to substantiate this theory. The research was divided into Introduction, Hypothesis, Objectives, Literature Review, Methodology, Results and Discussion and Conclusion