https://repositorio.ifgoiano.edu.br/handle/prefix/255 2026-06-27T03:54:19Z https://repositorio.ifgoiano.edu.br/handle/prefix/6731 Título: ANÁLISE DE CUSTOS DE PRODUÇÃO E DE PRODUTIVIDADE DE MARACUJÁ EM DUAS PROPRIEDADES DE CARMO DO RIO VERDE, GOIÁS Autor(es): Ribeiro, Gustavo Augusto Bento Primeiro Orientador: Vale, Luís Sérgio Rodrigues Abstract: Passion fruit is a highly appreciated fruit in Brazil and worldwide, making its cultivation a profitable agricultural activity. Production costs are a key factor for growers when establishing a passion fruit orchard. This study aimed to evaluate passion fruit productivity under different production cost structures in the municipality of Carmo do Rio Verde, Goiás State, Brazil. Monthly monitoring was conducted with two producers (Producer 1 and Producer 2) over a 15-month period. Both producers cultivated the same passion fruit variety under similar soil and climatic conditions, using drip irrigation systems. Data were collected through a structured questionnaire covering inputs, fixed and variable costs, productivity, and revenues. The results showed that fertilizers and pesticides were the main components of production costs, ranging from R$51,031.25 to R$59,553.04 ha⁻¹, with variations resulting from differences in management strategies adopted by the producers. Passion fruit yield ranged from 23.82 t ha⁻¹ to 27.82 t ha⁻¹ for Producers 1 and 2, respectively. It was observed that Producer 2, who cultivated a larger production area, was also able to obtain better prices for agricultural inputs, demonstrating the direct relationship between purchasing power and the value attributed to producers by agricultural suppliers. The economic analysis revealed that Producer 2, who adopted a more intensive management system, achieved a higher gross income of R$438,165.00, while Producer 1 obtained R$162,653.70. Since Producer 2 used a greater amount of inputs and cultivated a larger area, the results confirm that efficiency in input utilization directly influences profitability in passion fruit production. The study concludes that practices such as balanced fertilization, efficient irrigation, technical assistance, and integrated crop management contribute to increased productivity and to the economic sustainability of passion fruit cultivation in the region Editor: Instituto Federal Goiano Tipo: Trabalho de Conclusão de Curso 2026-06-17T00:00:00Z https://repositorio.ifgoiano.edu.br/handle/prefix/6728 Título: INOCULAÇÃO DE BACTÉRIAS PROMOTORAS DE CRESCIMENTO DE PLANTAS NA QUALIDADE DE SEMENTES DE PIMENTA BODE E MALAGUETA Autor(es): Mota, Matheus Cardoso de Melo Primeiro Orientador: Vale, Luís Sérgio Rodrigues Abstract: The use of plant growth-promoting microorganisms has emerged as a sustainable strategy to enhance seed physiological quality and early seedling development. This study evaluated the effect of inoculation with plant growth-promoting bacteria (PGPB) on the seed quality of bode pepper (Capsicum chinense) and malagueta pepper (Capsicum frutescens). The bacterial strains used were Bacillus subtilis ATCC 23858 and Burkholderia seminalis TC3.4.2R3. The experiment was conducted in a randomized block design arranged in a 3 × 2 factorial scheme, with three inoculation treatments and two pepper species. Seed germination, radicle length, emergence speed index (ESI), seedling height, and fresh and dry biomass of shoots and roots were evaluated. The results showed that both PGPB significantly increased seed germination and radicle length, considering the effect of inoculation treatments, with no significant differences between pepper species for these variables. A significant interaction between species and inoculation was observed for seedling height and ESI, highlighting the increase in seedling height of bode pepper inoculated with B. subtilis, as well as the increase in ESI in both species inoculated with B. subtilis and B. seminalis. No significant differences were observed for root fresh and dry biomass or shoot fresh biomass; however, shoot dry biomass was higher in bode pepper. It is concluded that inoculation with PGPB is a promising alternative to improve seed quality and early seedling vigor, and that the selection of the most appropriate bacterial strain should consider the pepper species and cultivation conditions. Keywords: Bacillus subtilis; Burkholderia seminalis; bioinoculation; seed germination; peppers. Editor: Instituto Federal Goiano Tipo: Trabalho de Conclusão de Curso 2026-06-02T00:00:00Z https://repositorio.ifgoiano.edu.br/handle/prefix/6726 Título: DESENVOLVIMENTO TECNOLÓGICO DE PÉ-DE-MOLEQUE DE LEITE DE BÚFALA COM AMÊNDOAS DE BARU Autor(es): Jardim, Lucas Nunes Primeiro Orientador: Santos, Márcio Ramatiz Lima dos Primeiro Membro da Banca: Rosa, Eliane Vieira Segundo Membro da Banca: Morgado, Helber Souto Abstract: Pé-de-moleque is a traditional Brazilian sweet widely consumed and appreciated in different regions of the country, presenting variations in its formulation according to local traditions. This study aimed to develop a baru brittle made with buffalo milk and different concentrations of baru almonds (Dipteryx alata), with the purpose of enhancing the nutritional value of the product and promoting the use of regional raw materials from the Brazilian Cerrado. Three formulations were developed containing 5% (T1), 10% (T2), and 15% (T3) of baru almonds, corresponding to 50 g, 100 g, and 150 g, respectively, incorporated into the buffalo milk candy matrix to produce pé-de-moleque. The samples were subjected to physicochemical, microbiological, and sensory analyses. Physicochemical parameters included titratable acidity, moisture, pH, ash, and protein content, while microbiological analyses evaluated the presence of molds and yeasts. Sensory evaluation was conducted with 60 untrained panelists using a hedonic scale and acceptability index. The results demonstrated that increasing concentrations of baru almonds positively influenced protein and mineral contents and improved sensory acceptance. All formulations achieved acceptability indexes above 80%, with the formulation containing 15% baru almonds showing the highest preference among evaluators. Microbiological analyses confirmed that all products met the required standards for safe consumption. It can be concluded that baru brittle produced with buffalo milk and baru almonds presents high nutritional potential, satisfactory sensory acceptance, and commercial viability, representing an innovative alternative for adding value to regional products. Editor: Instituto Federal Goiano Tipo: Trabalho de Conclusão de Curso 2026-07-15T00:00:00Z https://repositorio.ifgoiano.edu.br/handle/prefix/6725 Título: CARACTERIZAÇÃO PAISAGÍSTICA E LEVANTAMENTO FLORÍSTICO DE ÁREAS VERDES Autor(es): Amaral, César Augusto Gonçalves do Amaral Primeiro Orientador: Silva, Luciana Borges e Primeiro Membro da Banca: Menezes, Natália Santiago de Segundo Membro da Banca: Mota, Elias Emanuel Silva Abstract: The strategic distribution of green spaces is an essential tool for mitigating negative environmental impacts and promoting public health, establishing itself as a fundamental pillar in the pursuit of sustainability and quality of life in contemporary societies. Elements such as urban design, vegetation cover, and adequate infrastructure significantly influence the environmental quality of public squares and the well-being of their users. Furthermore, recent studies have highlighted the multiple benefits of urban tree cover, including positive effects on human health and environmental regulation. In this context, a survey was conducted to assess the plant species used in the composition of public squares and parks in municipalities within the Vale do São Patrício region. The tools employed in this study enabled a detailed analysis of the distribution and characteristics of these spaces, facilitating the identification of green areas and the evaluation of urban environmental quality. The methodology combined the interpretation of satellite and drone imagery with specialized literature and quantitative parameters, including the Margalef and Shannon diversity indices, to measure species richness. The floristic composition of the surveyed green spaces was characterized by a predominance of exotic species, with Dietes iridioides identified as the most frequent species, presenting an absolute frequency of 44 individuals and a relative frequency of 19%. The introduction of native species is recommended in order to support environmental balance and strengthen ecological interactions between local fauna and flora. Editor: Instituto Federal Goiano Tipo: Trabalho de Conclusão de Curso 2026-05-28T00:00:00Z