Muhammad Latiful Khobir
Aquaculture Study Program, Matauli College Of Fisheries And Marine Affairs. Central Tapanuli, Indonesia

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Utilization of Biogas Waste (Sludge) as an Alternative to Fish Feed in Teluk Roban Sorkam Village, Central Tapanuli Regency Fiki Harjuni; Mhd Aidil Huda; Husnul Yaqin Harahap; Farhan Ramdhani; Lauura Hermala Yunita; Muhammad Latiful Khobir; Mutiara Al-Khayakni; Herman Sarumaha; Shofian Nanda Adiprayoga; Rahayu Ningsih Hutabarat
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2022): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (635.992 KB) | DOI: 10.35568/abdimas.v5i2.2785

Abstract

Fish feed is one of the highest cost components in carrying out intensive system fish farming activities which makes the high price of feed will affect the continuity of the aquaculture business. For fish cultivators, high feed prices will cause difficulties because about 60% of production costs come from feed. The high cost of feed is partly due to the fact that some of the raw materials for feed are still imported. Biogas waste from cow dung is a potential source of alternative raw material for fish feed with adequate quality of carbohydrate nutrients accompanied by guaranteed quantities and availability throughout the year. The purpose of this activity is to socialize in the manufacture of fish feed from biogas waste from cow dung in Teluk Roban Village, Sorkam Tapanuli Tenah District. The method used is to carry out direct training activities with demonstrations of the procedures and stages of making fish feed in the form of pellets for fish cultivators and the community. The results obtained from this activity are expected to be later for fish cultivators or community groups to understand the manufacture of fish feed in the form of pellets from biogas waste from cow dung as a business that can fill the local market that has not been filled with much and can compete in the business of making fish feed. . With this activity, it is hoped that there will be an increase in the skills of making fish feed in the form of commercial-scale pellets for the local market
IDENTIFIKASI PARASIT YANG MENGINFEKSI BENIH IKAN KERAPU MACAN (Epinephelus fuscoguttatus) DI KERAMBA JARING APUNG (KJA) Fiki Harjuni; Yoppie Wulanda; Herman Sarumaha; Farhan Ramdhani; Lauura Hermala Yunita; Muhammad Latiful Khobir
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 6 No 1 (2023): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v6i1.150

Abstract

Diseases and pest outbreaks in fish have until now become the main obstacle factors in increasing aquaculture production, both intensively and extensively. Fish disease causes huge economic losses for the community, especially farmers, one of the commodities is tiger grouper (Ephinepehelus fuscoguttatus). Some obstacles in grouper farming include the high mortality rate. Disease is an inhibiting factor in grouper farming. The purpose of this study was to examine what parasites infect tiger grouper (Ephinepehelus fuscoguttatus). This research was conducted in the Floating Net Cage (KJA) of Tapian Nauli I Village, Central Tapanuli Regency in November 2022 using the survey method. Then direct observation of parasites at the Fish Health Laboratory of the College of Fisheries and Marine Matauli. The results of parasite examination on tiger grouper (Ephinepehelus fuscoguttatus) in Floating Net Cages (KJA) in Tapian Nauli I Village Waters, Central Tapanuli Regency were the discovery of parasites of Diplectanum sp, Haliotrema sp, parasite eggs, Benedenia sp, Vorticella sp, and Attheyella sp.