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All Journal Journal of Innovation and Applied Technology
Muhammad Fakhri
Faculty of Fisheries and Marine Sciences, University of Brawijaya
Computer Science & IT

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APPLICATION OF PROBIOTIC IN THE NURSERY AND GROW-OUT OF (Clarias gariepinus) IN THE PANDANWANGI VILLAGE Muhammad Fakhri; Muhammad Rasyid Fadholi; Pratama Diffi Samuel
Journal of Innovation and Applied Technology Vol 2, No 2 (2016)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.812 KB) | DOI: 10.21776/ub.jiat.2016.002.02.3

Abstract

Catfish (Clarias gariepinus) is one of the most cultured fish in Indonesia. The main problem in catfish culture is low productivity and high feed conversion ratio (FCR). The purpose of this activity was to evaluate the application of probiotic in catfish culture. For nursery, catfish juveniles with size of 2-3 cm was cultured for 40 days while fish with size of 7-9 cm was cultivated for 85 days in grow-out tank. All tanks were treated by probiotic during one culture cycle. Probiotic was directly given to the water and administered by feed. The results showed that survival rates of nursery and grow-out tanks were 90 and 92%, respectively. The FCR value in the grow-out was 0.8. It can concluded that probiotic application was able to improve the survival rate and the feed conversion ratio in catfish culture.
PROBIOTIC APPLICATION IN THE NURSERY AND REARING OF Clarias sp. IN THE TUMPANG SUBDISTRICT Muhammad Fakhri
Journal of Innovation and Applied Technology Vol 3, No 1 (2017)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (923.851 KB) | DOI: 10.21776/ub.jiat.2017.003.01.15

Abstract

The main problem in catfish culture is high mortality and high feed conversion ratio (FCR). The aim of this study was to know the application of probiotic in catfish culture. For nursery, catfish juveniles with size of 2-3 cm was cultivated for 40 days while fish with size of 7-9 cm was cultured for 85 days in grow-out tank. All tanks were administered by probiotic during one culture cycle. Probiotic was directly given to the water and administered by feed. The results showed that survival rates of nursery and grow-out tanks were 95% and 95,8%, respectively. The FCR in the grow-out was 0.76. It can concluded that probiotic application was able to improve the survival rate and the feed conversion ratio in catfish culture.        
Improvement Of Feed Utilization And Survival Rate Of Clarias Gariepinus Using Probiotic And Fermented Feed In Cemorokandang District Muhammad Fakhri; Arning Wilujeng Ekawati
Journal of Innovation and Applied Technology Vol 5, No 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2020.005.02.1

Abstract

The common problem faced by catfish culturing in Cemorokandang District is high feed costs, low survival rate and high feed conversion ratio. The purpose of this acivity was to solve the problems faced by the farmers of catfish culture. The method of this activity was to transfer a knowledge and appropriate technology to farmers through Participatory Rural Appraisal and Participatory Technology Development. The activities that have been carried out in catfish culture are: (1) socialization, training and mentoring of probiotic production, (2) socialization, training and mentoring of fermented feed production using soy flour and wheat bran (3) construction of 2 m diameter of tarpaulin tanks , (4) provision of catfish seeds 7 cm, (5) the application of fermented feed and probiotic, and (6) monitoring and evaluation.
Co-Authors Arning Wilujeng Ekawati Muhammad Rasyid Fadholi Pratama Diffi Samuel