An Investigatory Project of Citrus Aurantium Dulcis and Citrus Peel as an Insect Repellant Candle

Vol.3, No.1D

Abstract

The mosquito is one of the world's most harmful insects. It can potentially harm plants, food, animals, and humans. The construction of Citrus Aurantium Dulcis and Citrus limon peel repellant candles will help the community avoid harmful diseases that mosquitoes carry, mostly for people who don't want the scents and side effects of pesticides and coils. This study aims to use Citrus Aurantium Dulcis and Citrus Limon Pees as repellant candles. The research design used for this study was quantitative-experimental research while utilizing simple random techniques. The statistical treatment used for this study was a T-test to determine the difference between the two groups of respondents. Using a questionnaire as the research instrument, the researchers surveyed to identify the level of acceptability of the model in terms of construction materials, design and procedure, effectiveness, and presentation.

The study's respondents are 5 STEM Teachers and 20 Grade 12 STEM Students. The following procedures were undertaken in creating candles using peels of lemon and orange: Preparation of materials, Extraction process, melting process, Mixing process, and Molding process. The study results regarding construction materials, design and procedures, effectiveness, and presentation are highly acceptable. The acquired overall mean of the Grade 12 STEM Students was 4.47, interpreted as Very highly acceptable, and STEM Teachers have an overall mean of 4.48, Interpreted as very highly acceptable. The t-critical was 2.807, and the t-computed was -0.0394. It indicates no significant difference between the assessments of the two groups of respondents. For further project improvement, the respondents recommended using more recyclable materials and looking for cheaper alternatives. Also, researchers should do a test to see if there is no harmful effect on other living things. Improve the product for further development of this study, which will be helpful in the future.

Keywords: isuCitrus Aurantium Dlc, Citrus Peel, Insect Repellant, Candle