Undergraduate Researches

Morphological characterization and pH analysis of microorganisms from the chicken meat in selected markets of Jaro, Iloilo City

Thu, 01 May 2025 00:00:00 GMT

Morphological characterization and pH analysis of microorganisms from the chicken meat in selected markets of Jaro, Iloilo City Biatan, Christel C. Poultry and livestock industries were prime contributors to agricultural outputs, which correlates with the growth of the human population. While poultry is an important protein source that provides job opportunities and additional livelihood, microbial contamination poses a constant threat to the safety and quality of chicken products sold in a few market sources, from local to international markets around the world. This study investigates the morphological characterization of microorganisms present on chicken meat sold in various areas in Jaro, Iloilo City. The study's findings reveal the presence of various species of microorganisms that can harm consumers' health and overall wellbeing. This study also emphasizes the importance of meat pH as an indication that presents the hastening spoilage rate of the meat with the presence of alkaline-loving bacteria that affect the chemical composition of the meat in the long run. The researcher suggests a need for a thorough evaluation, and a series of biochemical tests must be added to identify the microorganism properly. The study promotes awareness of the crucial role of proper handling of meat products, sanitation practices and improved preservation procedures are also a must. Investing in these kinds of studies is not only recommended; hence, it is vital. Abstract only

Knowledge on mangroves and mangrove conservation practices of households in Coastal Barangays of Barotac Viejo, Iloilo

Thu, 01 May 2025 00:00:00 GMT

Knowledge on mangroves and mangrove conservation practices of households in Coastal Barangays of Barotac Viejo, Iloilo Vecino, Naomi Heart G. This study was conducted to assess the level of knowledge about mangrove ecosystems and mangrove conservation practices of households along the coastal barangays of Barotac Viejo, Iloilo. The one-shot survey design using a researcher made questionnaire was used in gathering data needed from 303 respondents. All data were processed and analyzed using the Statistical Package for the Social Sciences (SPSS) version 25. The results revealed that the respondents were generally 31–45 years old, Roman Catholic, married, female, and non-occupational (housewives, students and senior citizens) with secondary high school level of education and had below Php 2,000 up to Php 4,000monthly income. The respondents have moderate to high level of knowledge with moderate level of practice. There was a significant relationship between respondent’s monthly income and their level of knowledge but there was no significant relationship between knowledge and age, sex, religion, civil status and educational attainment. There was no significant relationship between the level of practice and the respondent’s demographic profile. A significant relationship was found between the knowledge about mangrove ecosystems and mangrove conservation practices among households along the coastal barangays in Barotac Viejo, Iloilo. Abstract only

Field testing and evaluation of a solar-powered irrigation system in Bantud Fabrica, Dumangas, Iloilo

Thu, 01 May 2025 00:00:00 GMT

Field testing and evaluation of a solar-powered irrigation system in Bantud Fabrica, Dumangas, Iloilo Cawaling, Mherc Ranniel M.; Fabale, Franklin J. This study evaluates the field performance of the Bantud Fabrica Solar-Powered Irrigation System in Dumangas, Iloilo, to determine the efficiency of the pump set and the PV system in wet and dry seasons. Field testing was conducted over three days for each season, following the PNS/BAFS 325. Data were measured and calculated to determine the efficiency of the project. Results indicate that during the wet season, Pump 1 exhibited an average discharge of 108.01 m³/hr with a system efficiency of11.41% and 75.94% pump set efficiency, while Pump 2 had a lower discharge of 97.15 m³/hr with a system efficiency of 7.51% and pump set efficiency of 53.87%. On the other hand, in dry season, Pump 1 exhibited an average discharge of 98.08 m³/hr with a system efficiency of 3.99% and 65.40% pump set efficiency, while Pump 2 had a lower discharge of 87.18 m³/hr with a system efficiency of 3.69% and pump set efficiency of 49.33%. Overall, the BF-SPIS led to a 13.63% increase in rice yield, highlighting its positive impact on agricultural productivity. It is recommended to improve the conveyance and resupply project for the water reservoir, divert the excess solar energy to the grid by having hybridization of the system for it to function at night, increase the capacity of the water reservoir, and improve conveyance for water delivery in the field, reinspection and modification of the solar panel set up and lastly conducting a cost-benefit analysis for the BF-SPIS economic viability and overall benefits. Abstract only

Solid waste management: Level of knowledge and practices of public market vendors in the Municipality of New Lucena

Sun, 01 Dec 2024 00:00:00 GMT

Solid waste management: Level of knowledge and practices of public market vendors in the Municipality of New Lucena Bayona, Bon Patrio G. This research paper is primarily focused on the study conducted to determine the level of knowledge, skills regarding the best strategy and practices on solid waste management among the vendors association of Poblacion Public Market New Lucena, Iloilo. The researcher is a student of Bachelor of Science in Environmental Management in the Central Philippine University (CPU), Jaro Iloilo City which undergone “ON THE JOB” training at MENRO, LGU, New Lucena. The Municipality encountered, in its initial stage, hardship and become their basis element on bringing into completion the letter program for solid waste management. The Municipality has its own garbage practices before the mandate of this program was implemented. These innovating practices are not so much of managing all the waste but in selective form only. It is timely that they come to focus in the issues-problems and appropriate innovations to connect their wrong practices regarding on generated waste. They have come up endless initiatives hoping that their efforts will eventually serve its purpose. There’s no significant relationship between knowledge about solid waste management traditionally practiced and solid waste management adopted and practices among public market vendors in Poblacion Public Market of New Lucena, Iloilo. Abstract only