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Pemanfaatan Limbah Pertanian sebagai Bahan Dasar Pembuatan Pakan Bebek di Desa Kandangmukti, Kecamatan Leles, Garut Alamsyah, Femi Fauziah; Rizky Muhammad Fauzan; Cahnia Cendi Aulia Muslim; Shendi Hendrawan; Najwan Muttaqin; Siti Arfi Mutoharoh; Fooza Hasna Madani; Siti Fatimah; Nadila Suci Nugraha; Sheryl Shabirah Nail; Naufal Fawwaz Mudzaffar
Bhumiputra: Jurnal Penelitian dan Pengabdian Masyarakat Global Vol. 1 No. 3 (2024): September
Publisher : Yayasan Cendekia Gagayunan Indonesia

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Abstract

Agricultural waste, particularly rice husk, is often burned or discarded, resulting in lost potential value and underutilization. Rice husk, a byproduct of rice milling, contains nutrients that can enhance soil fertility if managed properly. However, the common practice of burning leads to nutrient loss. This study aims to convert rice husk into poultry feed for ducks by mixing it with other ingredients such as leaves and bran. This approach not only utilizes agricultural waste but also reduces feed production costs, which typically represent 70% of farmers' expenses. The research involved several steps: waste collection, feed preparation, feeding trials with ducks, and analysis of the results. The findings show that ducks fed with the processed agricultural waste gained significantly more weight compared to those on commercial feed. This method effectively turns agricultural waste into valuable livestock feed, reducing waste in landfills and mitigating environmental pollution.
A Comprehensive Review of Hepatitis A, B, and C Vaccine Comparisons Yahya Ayasy AlMuhandis; Nadila Suci Nugraha; Rosis Ainin Faqihah
Indonesian Journal of Engineering and Technological Innovation Vol. 1 No. 1 (2025): March: Indonesian Journal of Engineering and Technological Innovation
Publisher : Yayasan Cendekia Gagayunan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63142/ijeti.v1i1.243

Abstract

Hepatitis is a disease that causes inflammation of the liver due to viral infection or non-infectious factors, such as drug use and metabolic disorders. This disease is divided into hepatitis A, B, and C with hepatitis B and C potentially developing into cirrhosis and liver cancer. This study aims to compare hepatitis A, B, and C vaccines based on virus characteristics, production methods, target recipients, administration methods, mechanisms of action, and effectiveness. The method used is a literature review from scientific databases such as PubMed and Google Scholar. The results show that hepatitis A and B vaccines are widely available with an effectiveness of more than 90%, while hepatitis C does not yet have a vaccine, so its treatment relies on Direct-Acting Antivirals (DAAs) therapy with a success rate of more than 95%. Although the hepatitis B vaccine is effective, challenges remain in global vaccination coverage, especially in developing countries. Public awareness and access to more affordable therapy are important factors in efforts to prevent and control hepatitis.