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All Journal JFMR (Journal of Fisheries and Marine Research) Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Akuatiklestari Navigation Physics : Journal of Physics Education Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Al-Amal: Jurnal Pengabdian Masyarakat
soraya, indah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Physics Social Sciences Other

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Journal : Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains

 1 
PENGARUH WARNA LAMPU YANG BERBEDA TERHADAP HASIL TANGKAPAN BAGAN TANCAP DI TELUK LEMBAR: The Effect of Different Light Colors on the catch of the step chart in the shett bay Lembar Nursam, Lalu; Artiningrum, Novita Tri; Kalih, L.A.T.T.W. Sukmaring; Soraya, Indah
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 1 No. 2 (2023): Oktober 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v1i2.32

Abstract

The aim of this research is to describe the influence of the color of the lights on the type and composition of fish caught in the Tancap Chart in Sheet Bay and to describe the influence of the color of the lights on the B/C Ratio of the Tancap Chart caught in the Sheet Bay. This research was carried out in Teluk Selamat Village, Labuan Tereng District. West Lombok Regency Sheet from June - July 2021. This research uses an experimental method with a Completely Randomized Design (CRD) consisting of four treatments and four replications each, the four treatments are step charts using white lights, treatment II using yellow light, and treatment III using blue light and treatment IV using red light. The results of the research showed that the tancap chart with the treatment using white lights caught the most, which means it had the most influence on the total weight of the catch, followed by yellow, blue and red lights, the fish composition in each treatment, the dominant fish caught was tamban fish. (Sardinella sp). The largest B/C Ratio results were obtained on the step chart with white then yellow, red and blue lights (B/C Ratio > 1) indicating that the business being carried out is profitable, meaning the business is worthy of development
EFEKTIVITAS PEMANFAATAN PROBIOTIK PADA BUDIDAYA IKAN LELE DUMBO (CLARIAS GARIEPINUS) SISTEM BIOFLOK: The Fffectivity Of Probiotic Toward African Catfish (Clarias gariepinus) Culture In Biofloc System Putra H., Moh. Syahdan; Liliyanti, Mita Ayu; Kalih, L.A.T.T.W. Sukmaring; Soraya, Indah
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 2 No. 1 (2024): April 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v2i1.64

Abstract

This study aims to investigate the effect of using different probiotics on growth, survival rate, and feed conversion rate of African catfish on the biofloc system. The study was conducted at the SMK PP Negeri Mataram Laboratory from August to September 2020. The research design used a completely randomized design (CRD) with 4 treatments with 3 replications. Data collection was carried out by measuring fish length and fish weight. The data analyzed were daily weight growth rate, daily length growth rate, specific growth rate, survival rate, feed conversion rate, growth pattern, and condition factors. Growth rates, survival and feed conversion rates were analyzed using the ANOVA method and LSD test. The results indicated that the growth rate of daily weight, length growth rate, specific growth rate, and conversion rate has optimal in the treatment of Bacillus + Lactobacillus probiotic. In this treatment, the average daily weight growth rate in the treatment was 0.13 gr/day, the daily length growth rate for African catfish was 0.130 cm/day, the specific growth rate was 1.76%/day, and the average feed conversion rate of 0.641. The highest survival rate also occurred in the treatment of Bacillus + Lactobacillus probiotics with an average of 81.33%. The growth pattern of African catfish with the biofloc system is negative allometric, the coefficient value (b) is less than 3. The condition factor for African catfish is categorized as flat.
EFEKTIVITAS PERENDAMAN PUPUK NPK TERHADAP LAJU PERTUMBUHAN DAN PRODUKTIVITAS RUMPUT LAUT EUCHEUMA COTTONII DI TELUK SEREWE: Effectiveness Of Npk Fertilizer Fertilizers On Growth And Productivity Seaweed Eucheuma cottonii In Teluk Serewe Zaitun, Nurul; Soraya, Indah; Rahmawati, Aryani
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 3 No. 1 (2025): April 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v3i1.162

Abstract

Eucheuma cottonii is one of the marine commodities with high economic value and has an increasing demand trend, so it needs an increase in production.Increased production can also be done by immersion with fertilizer.The purpose of this research is to test the effectiveness of the use of NPK fertilizer on the growth of E. cottonii.This study was conducted for 42 days in Serewe Bay.The research method used was census method, using regression consisting of 4 treatments and 3 replications.Treatment 1 (18 hours immersion), treatment 2 (12 hours), treatment 3 (6 hours) and treatment 4 as control treatment.The results showed that the average of absolute growth rate, and the highest daily growth rate was found in treatment 4 (control), that is 157,5 gram and 0,24 g / day and the lowest was in treatment 3 with value 57,812 gram and 0 , 24 g / day.The conclusion of this research is the use of NPK fertilizer with different soaking period on seaweed cultivation has not been able to produce ideal growth
Co-Authors Al Furkan Basuptura, Oman Bagas Creani Handayani DEWI, NI MADE NIA BUNGA SURYA Eko Risdianto Furkan, Al HAMID Harnisa, Sehli IDA BAGUS EKA ARTIKA Islamy, R Adharyan Kalih, L.A.T.T.W. Sukmaring KETUT MARINI, IDA AYU Lalu Samsul Rizal, Lalu Samsul Liliyanti, Mita Ayu NOVITA TRI ARTININGRUM Nuri Muahiddah Nursam, Lalu Putra H., Moh. Syahdan Putri, Desy Hanisa Rahmawati, Aryani Risal, Lalu Samsul Saruni Sativa, Denianto Yoga Satriawan, Heri Sulystyaningsih, Naning Dwi Sumahiradewi, Luh Gede Zaitun, Nurul