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All Journal Jurnal Ilmu Perairan (Aquatic Science) Journal of Rural and Urban Community Empowerment Jurnal Akuakultur SEBATIN Jurnal Perikanan dan Kelautan Jurnal Akuakultur SEBATIN
Iskandar Putra
Jurusan Budidaya Perairan, Fakultas Perikanan Dan Kelautan, Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Physics

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The Influence of Probiotics Addition to the Maintenance Media on the Growth and Survival Rate of Seabass (Lates calcarifer) Wirdha Listiani; Iskandar Putra; Mulyadi Mulyadi
Jurnal Akuakultur SEBATIN Vol. 5 No. 1 (2024): Mei
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.5.1.32-39

Abstract

This research was conducted from July to September 2021 for 42 days at the Hall of Brackish Water Fish Seed, Kepulauan Meranti Regency, Riau. This study aims to determine the best dose for addition of probiotics to the maintenance media for the growth rate and survival of seabass. This study used completely randomized design (CRD) of one factor consisting of five levels of treatment and three replications. The treatments applied are (P0) control without probiotics (P1) with a dose of 2.5 mL/m3, (P2) with a dose of 5 mL/m3, (P3) with a dose of 10 mL/m3, and (P4) with a dose of 12.5 mL/m3. Research results show that P4 gives the best results of the water quality such as temperature ranges from 27.67-29˚C; water pH ranges from 6.67-7.37; dissolved oxygen (DO) ranges from 4.9-5.53; and ammonia ranges from 0.00138-0.00513. Absolute weight growth of 11.67 g; absolute length growth of 12.33 cm; specific growth rate of 3.78%; survival of 100%; feed efficiency 104.67%; and food conversion ratio (FCR) of 0.95
The Growth and Survival of Gouramy at Different Stocking Densities Elvi Esa; Rusliadi Rusliadi; Iskandar Putra
Jurnal Akuakultur SEBATIN Vol. 5 No. 1 (2024): Mei
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.5.1.62-72

Abstract

This study aims to determine the effect of different stocking densities on the growth and survival of gouramy (Osphorenemus gouramy) fed a feed containing booster aquaenzymes and to determine the best stocking density to increase growth and survival of gouramy. This research was conducted in November-January 2022 at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine, Universitas Riau. The container used was an aquarium with a size of 30x50x50 cm. This study used a one-factor Completely Randomized Design (CRD) method with four treatments and three replications. The treatment levels applied in this study were P1 = stocking density of 10 gourami fish/30 L, P2 = 12 fish/30 L, P3 = 14 fish/30 L and P4 = 16 fish/30 L. The results showed that there was an effect of different stocking densities on the growth and survival of gouramy. The stocking density of 10 fish/30 L gave the best growth and survival performance, namely absolute weight growth of 4.06 grams, absolute length growth of 3.25 cm, specific growth rate of 1.93%, feed efficiency 42.69% and survival rate is 96.67%. The range of water quality during maintenance is in the tolerable range for the growth of gouramy fry, namely temperatures ranging from 26.7-28.4oC, pH 6.9-7.5, DO 5.2-5.9 mg/L, and ammonia 0.00047-0.00059 mg/L
Growth and Survival Rate of (Leptobarbus hoevenii) Using Liquid Organic Fertilizer on Culture Media Widya Ningsih; Rusliadi Rusliadi; Iskandar Putra
Jurnal Akuakultur SEBATIN Vol. 5 No. 1 (2024): Mei
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.5.1.92-100

Abstract

This research was conducted in March - May 2022 for 50 days at the Experimental Pool of the Faculty of Fisheries and Marine Affairs, Riau University, Pekanbaru. This study aims to determine the growth and survival of (Leptobarbus hoevenii) on maintenance media given liquid organic fertilizer. This study used a 100 L bucket container for as many as 15 units. The doses of Bioboost Liquid Organic Fertilizer used in this study were P0 (control), P1 (0.3 mL/L), P2 (0.4 mL/L), P3 (0.5 mL/L), P4. (0.6 /L). The method used in this study is an experimental method, namely a one-factor Completely Randomized Design (CRD) with five treatment levels and three replications. The results showed that the application of Bioboost Liquid Organic Fertilizer had a significant effect (P<0.05) on the growth and survival of jelawat fish. The best treatment in this study was P4 treatment bioboost liquid organic fertilizer at a dose of 0.6 mL/L. Water quality during the study obtained temperature (26.4-28.2 °C), pH (6.5-7.6), DO (5.6-7.4 mg/L), ammonia (0.0043-0 0.0136 mg/L), Nitrate (1.084 mg/L) and Phosphate (0.034 mg/L). Absolute weight growth (8.44 g), absolute length growth (5.51 cm), specific growth rate (2.45%), feed conversion (1.96%), and survival (100%).
Rearing Hoven’s Carp (Leptobarbus hoevenii) by Feeding Fermented with Herbal Supplements in a Recirculation System Abdul Haris; Iskandar Putra; Rusliadi Rusliadi
Jurnal Akuakultur SEBATIN Vol. 4 No. 2 (2023): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.4.2.21-30

Abstract

Study aims to determine the best dose in rearing hoven’s carp (Leptobarbus hoevenii) by feeding fermented feed with herbal supplements in a recirculation system. This research was conducted from 16 January - 24 February 2022 at the UPT Experimental Pond of the Faculty of Fisheries and Marine Scnie, University of Riau. The container used was a black tub with a volume of 100 L as many as 15 units with a stocking density of 20 individuals / 80 L. This study used a one-factor completely randomized design (CRD) method with five levels of treatment and three replications. The level of treatment applied in this study was P0= without giving herbal supplements (control), P1 = doses of herbal supplements 100 ml / kg of feed, P2 = doses of herbal supplements 200 ml / kg of feed, P3 = dose of herbal supplements 300 ml/kg of feed and P4 = doses of herbal supplements 400 ml/kg of feed. The results showed that giving herbal supplements to feed with different doses had a significant effect (P <0.05) on growth but had no significant effect (P> 0.05) on the survival of leptobarbus hoevenii. The best treatment was found at the herbal supplement dosage of 300 ml/kg of feed, which resulted in absolute weight growth (5.52 g), absolute length growth (4.55 cm), specific growth rate (2.92 %), feed conversion ratio (1.80), survival rate (100%), feed digestibility (63.77%) , protein digestibility (80.16%).
Effect of Different Stock Densities on Growth and Lifetime of Red Tilapia (Oreochromis niloticus) that are Maintained by Bioflok Technology Septibelavitta Simangunsong; Iskandar Putra; Rusliadi Rusliadi
Jurnal Akuakultur SEBATIN Vol. 4 No. 2 (2023): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.4.2.65-77

Abstract

This research was carried out in December 2020-January 2021 at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Affairs, University of Riau. The purpose of this study was to determine the effect of stocking density of red tilapia reared with biofloc. The method used in this study was an experiment with a completely randomized design (CRD) one factor four experimental levels three times. The treatments carried out were different stocking densities of red tilapia with treatments that were P1 16 fish/80 L, P2 24 fish/80 L, P3 32 fish/80 L, P4 40 fish/80 L. The best was found in P4 40 tails/80 L with an average weight of 6.63 g, Absolute Weight Growth 5.67 g, Specific Growth Rate 4.83%/day, Average Length Growth 7.95 cm, Absolute Length Growth 4.16 cm, Feed Conversion Ratio 0.93, Feed Efficiency 107.55%, Survival Rate 88.33%, and water quality parameters such as temperature 27-30 OC, pH 5-6, DO 7.5-8.2 mg/L and NH3 0.009-0.035 mg/L
The Effect of Addition of Probiotic With Different Doses on Feed To The Growth And Survival Rate of Betok Fish (Anabas testudineus) With Recirculation System Cindikia Kurniasih; Iskandar Putra; Rusliadi Rusliadi
Jurnal Akuakultur SEBATIN Vol. 2 No. 1 (2021): May
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.2.1.14-21

Abstract

This research was conducted on from April – May 2020 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. This research aims to obtain the best dose of probiotic added to feed for growth and survival of Betok fish (Anabas testudineus) with recirculation system. This research was using experimental method by completely random design (RAL) one factor with four treatments and three replications. The treatments were: P0 (without probiotic), P1 (probiotic of 1 g / kg of feed), P2 (probiotic of 3 g / kg of feed), P3 (probiotic of 5 g / kg of feed). The betok fish seeds used are 3-5 cm in size with a stocking density of 400 heads/m3. The results showed that the of probiotics with different doses in feed with the recirculation system has a significant effect on the growth of betok fish, feed digestibility, protein digestibility and feed efficiency, but had no significantly affect the survival of Betok fish. The best treatment was P3 (probiotic of 5 g / kg of feed) with feed digestibility of 74.5%, protein digestibility of 86.6%, feed efficiency of 73.23%, absolute weight of 5.58 g, absolute length of 3.41 cm, specific growth rate 5.63%, and survival 100%
The Effect of Stocking Density of Eel (Monopterus albus) Reared In Mud Media on Growth And Survival Abdul Rahman Siregar; Niken Ayu Pamukas; Iskandar Putra
Jurnal Akuakultur SEBATIN Vol. 2 No. 1 (2021): May
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.2.1.44-49

Abstract

This study aims to know the effect of stocking density of eel (Monopterus albus) reared in mud media on growth and survival. The research was carried out in March 3, 2020 - April 12, 2020 at the Fish Hatchery Unit, Faculty of Fisheries and Marine, Riau University. The test animals in this study were rice field eels (Monopterus albus) with a size of 14 cm - 16 cm, as many as 252 animals were spread into 12 buckets. Using experimental method of completely randomized design (RAL), one factor with four treatments and three replications. The treatments were different stocking density P1 = 200 ind/m3, P2 = 300 ind/m3, P3 = 400 ind/m3, P4 = 500 ind/m3. The results showed that of eel (Monopterus albus) stocking density reared in mud media had a significant effect (P <0.05) on absolute weight growth, specific growth rate, feed conversion ratio but had no significant effect on survival (SR). The best treatment was at stocking density P1 200 ind/m3 with an absolute weight yield of 6.96 g, absolute length 8.96 cm, specific growth rate 2.35%, feed conversion ratio (FCR) 1.23, and survival (SR). 80.55%. The range of water quality during the study, namely, temperature 27-29.9ºC, pH 6-7, dissolved oxygen 6.17.4 mg / L, and ammonia ranged from 0.03-0.06 mg / L.
Utilization of Mushroom Waste Fermentation (baglog) as a Growing Media for Silkworms (Tubifex sp.) Using a Recirculation System Ilham Ikhsanul Putra; Niken Ayu Pamukas; Iskandar Putra
Jurnal Akuakultur SEBATIN Vol. 3 No. 2 (2022): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.3.2.59-67

Abstract

This research was carried out from November 20 2020 to January 10 2021 at the Laboratory of Aquaculture Technology and Seedling Unit Department of Aquaculture, Faculty of Fisheries and Marine Affairs, Riau University. This study aims to determine the effect of the use of oyster mushroom cultivation waste mixed with rice field mud on biomass and silkworm populations. The method used was Completely Randomized Design (CRD) with 4 treatment levels ; P1 (450 grams), P2 (550 grams), P3 (650 grams) and P4 (750 grams). Silkworm rearing media in this study was oyster mushroom waste (Baglog) which had been fermented using EM4. The parameters measured in this study were the growth of silkworm biomass, silkworm population and water quality. The results showed that the dose of oyster mushroom cultivation waste as a medium for rearing silkworms had a significant effect (P<0.05) on the growth of biomass and silkworm population. Treatment of oyster mushroom waste at a dose of 650 gram resulted in the growth of silkworm biomass of 59.33 grams/cm3 and a silkworm population of 100.943 ind/m2. The water quality parameters in the silkworm rearing tank were temperature 25,5-30oC, pH 6,1-7,6, DO 3,9-7,0 mg/L and ammonia 0,03-0,27 mg/L.
The Effect of Probiotic Feeding with Different Dosages on the Growth of Barramundi (Lates Calcarifer) Using a Recirculation System Dwi Wahyuni; Iskandar Putra; Niken Ayu Pamukas
Jurnal Akuakultur SEBATIN Vol. 3 No. 2 (2022): November
Publisher : Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/83-92

Abstract

Barramundi ( lates calcarifer ) is a fish that has important economic value as a consumption fish. The amount of feed spent in the cultivation of Barramundi is high enough. Addition of probiotics to feed is one of efforts made to be able to streamline the amount of feed in the maintenance of Barramundi. The purpose of this study was to analyze the effect of probiotic addition on the growth of Barramundi use system recirculation as well as got dose the best probiotics. This research implemented on 24 July 2021 – 01 September 2021 for 40 days at the Gogok Marine Aquaculture Center (BPBL), Kepulauan Meranti Regency, Riau Province. Method used in this study Completely Randomized Design (CRD) with 5 treatment levels and 3 replications. Treatment in study this is giving Probiotic probio-7 with different dosage namely P0 ( Control ), P1 (10 mL/kg feed ), P2 (20 mL/kg feed ), P3 (30 mL/kg feed ), and P4 (40 mL/kg feed ). Results research that has been done could known that addition probiotics on feed take effect to growth Barramundi (L. calcarifer). Treatment best obtained on treatment dose probiotics 20 ml/kg feed with weight absolute 13.84 grams, length absolute 2.16 cm, speed growth 3.50% specific , efficiency feed 61.43%, and conversion feed 1.62%.
Effect of Different Filters on Growth and Survival of Cachama (Colossoma macropomum) in the Recirculation System Nuhaya Rafi Fauzan; Iskandar Putra; Mulyadi Mulyadi
Jurnal Perikanan dan Kelautan Vol. 29 No. 1 (2024): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.29.1.94-99

Abstract

The recirculation system, in principle, is the reuse of water that has been removed from cultivation activities. Cachama (Colossoma macropomum) is a relatively high economic value fishery commodity. This study aimed to obtain the best filter dose for water quality on the survival of cachama. The experimental method used a completely randomized design with six permitted treatments and three replications. The treatment used was P0 (without filter) with P1 (100% charcoal filter), P2 (100% zeolite filter), P3 (50% charcoal and 50% zeolite filter), P4 (25% charcoal and 75% zeolite filter), and P5 (75% charcoal and 25% zeolite filter) the fish kept for 50 days. The results of this study showed that the best treatment was P4 (25% charcoal and 75% zeolite filter), which resulted in a recent weight growth of 6.12 g, static length growth of 4.86 cm, growth rate specific growth of 2.08%, survival of 100%, and food conversion ratio of 1.95. Providing 25% charcoal and 75% zeolite filters affects water quality, growth, and survival rate.
Co-Authors Abdul Haris Abdul Rahman Siregar Al-Farid, Laren Amir Al-Farid Cindikia Kurniasih Deni Efizon Devindra, M. Ilham Dwi Wahyuni Elvi Esa Fathi’ah , Syalaisa Amani Ilham Ikhsanul Putra Masjudi, Heri Mulyadi Mulyadi Mulyadi Mulyadi Nadia Safitri Nasution , Indah Dewiana Niken Ayu Pamukas Nissa Hasanah Novelin Nanda Nadhita Nurhendra Nuhaya Rafi Fauzan Nurbaiti, Dinda Nurfadli, Muhammad Oktaviani , Ullia Riski Annavi Rusliadi Rusliadi Rusliadi Rusliadi Sahputra, Erwin Wahyu Septibelavitta Simangunsong Shindy Andriani Syarifah Aini Usman Muhammad Tang Virdina, Mita Widya Ningsih Windarti Windarti Windarti Windarti Wirdha Listiani Wishal Novan Pradana Zulfa Herfiko