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Journal : AKADEMIKA

PENGARUH PENAMBAHAN BAKTERI PROBIOTIK DAN SUMBER CARBON DALAM SISTEM BIOFLOK TERHADAP FCR IKAN NILA LARASATI (OREOCHROMIS SP.) Titin Liana Febriyanti; Suminto Suminto; Sutrisno Anggoro
Akademika Vol 7, No 1 (2018): April
Publisher : LPPM Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.751 KB) | DOI: 10.31314/akademika.v7i1.99

Abstract

The high demand for fish consumption, especially freshwater fish, make cultivator developing aquaculture especially intensive systems, but constrained by various problems. Such as environmental pollution and increased cases of diseases. Then the need for such a solution that is like biofloc cultivation system. The purpose of this research is to know the combination of optimal biofloc system treatment for Tilapia fish (Oreochromis sp.) FCR (Feed Conversion Ratio). The experimental design used in this study was factorial design, with three repetitions. Factor 1 (ratio C: N), which consists of 3 levels C: N: 12, 18, and 24; Factor 2 (concentration of probiotic bacteria), which consists of two levels of 106 and 108 CFU / ml. This study consisted of six treatments namely A1B1 (ratio C: N 12 + bacterium 106 cfu / ml); A1B2 (ratio C: N 12 + bacterium 108 cfu / ml); A2B1 (ratio C: N 18 + bacteria 106 cfu / ml); A2B2 (ratio C: N 18 + bacteria 108 cfu / ml); A3B1 (ratio C: N 24 + bacteria 106 cfu / ml); A3B2 (ratio C: N 24 + bacteria 108 cfu / ml). The parameter observed is the FCR. The results of this study is the highest FCR on the C / N treatment Ratio 24 and at the density of probiotic bacteria 108 CFU / ml that is equal to 1.69
Co-Authors - Djuwito - Subiyanto . Supriharyono A'in, Churun A. Hadian Pratama Hamzah Adelia Khrisna Putri agung Suryanto Agus Hartoko Alifhannizar Marwadi Alva W, Silvia Silvia Grandies Anastia Afika Riza Andi Prasetiawan, Andi Anhar Solichin Anita Karolina Arif Budi Wibowo Arum Siwiendrayanti Aryansyah, Akbar Ayuningtyas Indrawati Azis Nur Bambang Aziz Nur Bambang Baehaqi Bambang Sulardiono Bambang Yulianto Boedi Hendrarto Delis, Putu Cinthia Dewi, Kartika Puspita Dian Wijayanto Diana Chilmawati Diana Chilmawati Diana Rachmawati Djoko Suprapto Djuwito Djuwito Dwi Mulyasih Dwi Purwantoro Sasongko Dwi Setyoningsih, Dwi Effendy, Irwan Junaedi Erry Wiryani Estherina Magdalena, Estherina Faizin, Khabib Ahsanul Farah Nabila Noersativa Fatima, Shintia Nurul Frida Purwanti Gina Saptiani Gina Saptiani Hadi Endrawati Haeruddin Haeruddin HARIADI SISWANTORO Haris, Rangga Bayu Kusuma Harisya Diah Suprobo Hartati Dwi Yuningsih Hartuti Purnaweni Henna Rya Abdurachim Herman Yulianto Hermin Pancasakti Kusumaningrum Herry Boesono Husna El Iksiroh I Nyoman Dodik Prasetia I. Kumalasari Ibrahim, Putri Sapira Imai Hideyuki Indah Saraswati Irwani Irwani Isna Yunita Rahmawati Ita Widowati Jafron Wasiq Hidayat Johanes Hutabarat Johanes Hutabarat Johannes Hutabarat Jusup Suprijanto Kurniawan, Wanwan Lachmuddin Sya’rani Lachmuddin Sya’rani Lustianto, Anggi Febri Ma'in, M Minawati, Iis Mostafa Imhmed Ighwerb Muhammad Fadil Muttaqin, Muhammad Fadil Muhammad Zainuri Muhammad Zainuri Muliawati Handayani Mutiara Salsabiela Najib Najib Najib Najib Najib, Najib Niniek Widyorini Norma Afiati Noviana Indrayani Nurbambang, Azis Nurfuad, Ferdian Adam Nurjazuli Nurjazuli Oktavianto Eko Jati Prasetyo, Syarif Prijadi Soedarsono Pujiono Wahyu Purnomo Puryono, Sri Qadar Hasani Retno Hartati Reza Maulana Richa Rizki Budiasti Rose Dewi Rose Dewi Said Abdusysyahid Sansistya Dita Novian Santi, Yulia Saridu, Siti Aisyah Setia Budi Sasongko Siti Aisyah Siti Rudiyanti Slamet Budi Prayitno Sri Mulyani Subagiyo Subagiyo Sugiarti, Eka Suminto Suminto Suminto Suminto Supriharyono Supriharyono Supriharyono, . Supriyati, Siti Suradi Wijaya Saputra Suryanti Suryanti - Susanti, Renita Syarani, Lachmudin Temmy Temmy Titik Susilowati Titin Liana Febriyanti Tjahjo Winanto Tri Retnaningsih Soeprobowati Veithzal Rivai Zainal W. Nugroho Satrioajie Wahju Krisna Hidajat Widianingsih Widianingsih Wirasatrio, Fauzima Dwi Yalindua, Fione Yukita Yuliani, Tina Anggun Yunita Asrofania Rahmawati