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All Journal Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Masker Medika Journal Health Applied Science And Technology (JHAST)
Rio Purnama
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Environmental Science Health Professions Immunology & microbiology Mathematics Nursing Physics Public Health

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Journal : Journal Health Applied Science And Technology (JHAST)

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Uji Efektivitas Ekstrak Daun Salam (Syzygium polyanthum) sebagai Repellent Semprot terhadap Kecoa (Periplaneta americana) Rio Purnama
jurnal kesehatan terapan sains dan teknologi Vol 3 No 2 (2025): Journal Health Applied Science And Technology (JHAST)
Publisher : IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/jhast.v3i2.79

Abstract

Introduction: Vector-borne diseases caused by cockroaches (Periplaneta americana) are still a health concern in Indonesia. Cockroaches can transmit diseases like diarrhea and typhoid fever. Bay leaf (Syzygium polyanthum) contains active compounds such as flavonoids, tannins, essential oils, and alkaloids, which are disliked by cockroaches. Method: This study applied a true experimental design with 5%, 10%, and 15% bay leaf extract concentrations. The test subjects were Periplaneta americana. Data analysis was conducted using univariate and bivariate methods (ANOVA test). Results: The 15% concentration repelled an average of 9.33 cockroaches. ANOVA test showed a significant p-value of 0.005 (p < 0.05), indicating a significant effect of extract concentration on cockroach repellency. Conclusion: Bay leaf extract is effective as a natural repellent against cockroaches, with 15% concentration being the most effective.
Co-Authors Rahmi Garmini