Hafif Syahputra
Balai Pelatihan dan Penyuluhan Perikanan Medan

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PELATIHAN BUDIDAYA IKAN TERINTEGRASI PADA KELOMPOK ISTRI NELAYAN GAMPONG RANTO PANYANG TIMUR Sufal Diansyah; Yusran Ibrahim; Dini Islama; Zulfadhli Zulfadhli; Roni Arif Munandar; Hafif Syahputra
Jurnal Marine Kreatif Vol 5, No 2 (2021): Marine Kreatif
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmk.v5i2.4479

Abstract

Income of fishers in West Aceh District usually fluctuating, indicate by the small of number of catches of fisherman. Another thing that has a negative impact on the economy fishermens households is the Covid-19 pandemic. Limited land is a problem for fishermen’s families, previously fishermen’s wives drying salted fish to increase their income. One of the tips is to apply fish cultivation technology on limited land with the Integrated Multi-Trophic Aquaculture (IMTA) system. The purpose of this activity is to provide knowledge to a group of fishermen’s wives about fish farming based on the IMTA system. The method used is the socialization of IMTA system fish farming, IMTA system fish pond construction training, production management guidance, training on production performance analysis and marketing strategy, monitoring and evaluation. Integrated fish cultivation training activities for groups of fishermen’s wives received positive support and response from group partners. This activity is very beneficial for houswives because they get new skills to increase economic income. This program is a solution for fishermen’s families during uncertain economic conditions due to the Covid-19 pandemic. This group activity will be an inspiration and model for other fishermen’s wives to do fish farming in limited land and water sources.
PENAMBAHAN KAFEIN PADA PAKAN KOMERSIAL TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN UDANG GALAH (Macrobrachium rosenbergii) Vira Riana Putri; Sufal Diansyah; Mahendra Mahendra; Hafif Syahputra; Zulfadhli Zulfadhli; Yusran Ibrahim
JURNAL AKUAKULTURA Vol 5, No 2 (2021): JURNAL AKUAKULTURA
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v5i2.6034

Abstract

This study aimed to determine the effect of caffein with various doses on the survival rate and gorwth of galah shrimp (Macrobrachium rosenbergii). This research using completely randomized design with five treatments and three replications. Caffeine is given through the feed at a doses 0,0; 0,5; 1,0; 1,5; and 2,0 g caffein/kg feed. The result showed that applied caffein in commercial feed has a significant effect (P < 0,05) on the survival rate of galah shrimp. And no significant effect (P > 0,05) on absolute weight growth and relative growth rate of galah shrimp. Survival rates range from 35% - 80%, absolute weigh growth range from 0,4 – 0,46 g and relative growth rate range from 1,05 – 1,31% / days. The best treatment is P5 (2 g caffein/kg feed) with an 80% survival rate; and 0,46 g absolute weight growth; and 1,31% / days relative growth rate. pH range from 6,4-7,4; temperature range from 25-30 oC. The results of these water quality parameters indicate normal water quality for galah shrimp survival.