scholarly journals Substitusi Silase Secara Kimiawi Limbah Padat Surimi Ikan Swanggi (Priacanthus macracanthus) Pada Tepung Ikan Terhadap Retensi Protein Dan Retensi Lemak Ikan Nila (Oreochromis niloticus) [Silage substitution Chemically Solid Waste Surimi Fish Swanggi (Priacanthus macracanthus) on to Retention Protein Fish Meal and Retention Fat Tilapia (Oreochromis niloticus)]

2019 ◽  
Vol 8 (2) ◽  
pp. 77
Author(s):  
Sri Subekti ◽  
Muhammad Arief ◽  
Galih Candra Prakosa Yudha
Keyword(s):  
Water Quality ◽  
Solid Waste ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Fish Meal ◽  
Economic Value ◽  
Fish Farming ◽  
Randomized Design ◽  
Effect Of Treatment ◽  
Completely Randomized Design

AbstrakIkan nila (Oreochromis niloticus) merupakan suatu komoditas perikanan air tawar yang bernilai ekonomis. Permasalahan yang saat ini dihadapi dalam budidaya ikan nila adalah harga bahan pakan terutama tepung ikan semakin mahal. Upaya yang dapat dilakukan adalah menggantikan tepung ikan dengan limbah padat surimi ikan swanggi (Priacanthus macracanthus) secara kimiawi. Penelitian yang dilakukan bertujuan untuk mengetahui pengaruh substitusi limbah padat surimi ikan swanggi (Priaacanthus macracanthus) secara kimiawi pada tepung ikan terhadap laju pertumbuhan dan efisiensi pakan ikan nila (Oreochromis niloticus). Penelitian ini menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL). Analisa statistik menggunakan Analysis of Variant (ANOVA) supaya dapat mengetahui pengaruh perlakuan. Berdasarkan hasil penelitian didapatkan hasil bahwa substitusi limbah padat dari surimi ikan swanggi (Priacanthus macracanthus) secara kimia pada tepung ikan tidak berbeda nyata (p>0,05) terhadap retensi protein dengan nilai P0(7,97), P1(9,26), P2(7,07), P3(11,02) dan retensi lemak ikan nila (Oreochromis niloticus) P0(4,09), P1(5,67), P2 (4,53), P3 (6,73) tidak menunjukkan perbedaan yang signifikan (P>0,05). Kualitas air media pemeliharaan ikan nila adalah suhu 26-28 °C, Oksigen terlarut 5-8 mg/l, pH 7-8, Amonia 0-1,5 mg/l. Abstract Tilapia (Oreochromis niloticus) is a freshwater fishery commodities that have economic value. The problems currently faced in tilapia fish farming is the price of feed ingredients, especially the more expensive fish meal. Efforts to do is replace fish meal with fish surimi swanggi solid waste (Priaacanthus macracanthus) chemically. This study aimed to determine the effect of substitution of solid waste swanggi fish surimi (Priaacanthus macracanthus) chemically in fish meal on the rate of growth and feed efficiency of tilapia (Oreochromis niloticus). This study uses an experimental method with completely randomized design (CRD). Statistical analysis using the Analysis of Variant (ANOVA) to determine the effect of treatment. Based on the results of the study showed that the substitution of solid waste swanggi fish surimi (Priacanthus macracanthus) chemical in fish meal did not significantly difference (p> 0.05) on the protein fish meal in the value of P0(7,97), P1(9,26), P3(7,07), P3(11,02)and retention fat tilapia (Oreochromis niloticus) P0(4,09), P1(5,67), P2 (4,53), P3 (6,73) did not showed significantly difference (P>0.05). Maintenance of water quality media tilapia is 26-28 ° C temperature, dissolved oxygen 5-8 mg / l, pH 7-8, Ammonia 0-1.5 mg / l.

scholarly journals Efek surfaktan terhadap pertumbuhan, kelangsungan hidup dan struktur jaringan insang benih Ikan Nila (Oreochromis niloticus)

2015 ◽  
Vol 2 (2) ◽  
pp. 90
Author(s):  
Magfirah Magfirah ◽  
Saiful Adhar ◽  
Riri Ezraneti
Keyword(s):  
Water Quality ◽  
Growth Rate ◽  
Survival Rate ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Quality Parameters ◽  
Growth And Survival ◽  
Randomized Design ◽  
Gill Histology ◽  
Completely Randomized Design

Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh surfaktan terhadap pertumbuhan, kelangsungan hidup dan histologi insang benih ikan nila. Penelitian dilaksanakan pada bulan Oktober hingga November 2014 diLaboratorium Hatchery dan Teknologi Program Studi Budidaya Perairan Fakultas Pertanian Universitas Malikussaleh Aceh Utara. Ikan diberi perlakuan dengan konsentrasi deterjen yang berbeda, perlakuan yang diberikan yaitu: perlakuan A (Kontrol), B (deterjen 3 %), C (Konsentrasi deterjen 6 %) dan D (Konsentrasi deterjen 9 %). Pengambilan data dilakukan setiap 7 hari sekali. Adapun rancangan yang digunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan 3 ulangan dan dilanjutkan dengan Uji Beda Nyata Jujur jika terdapat perbedaan. Parameter yang diamati adalah parameter pada laju pertumbuhan, kelangsungan hidup, histologi insang dan efisiensi pakan serta parameter kualitas air (suhu dan pH). Hasil penelitian menunjukkan bahwa ikan nila yang diberi perlakuan konsentrasi deterjen 3 %, 6 %, 9 % berpengaruh terhadap pertumbuhan dan kelangsungan hidup. Perlakuan kontrol menghasilkan nilai, laju pertumbuhan dan efisiensi paling baik, yaitu masing-masing sebesar 2,84 gram, 97,36 %, sedangkan untuk kelangsungan hidup menunjukkan hasil yang terbaik pada perlakuan konsentrasi deterjen 3 % yaitu 100 %. Parameter kualitas air selama penelitian yang diukur antara lain adalah suhu air dengan kisaran 26,6-28,1 ᵒC, dan pH 7,1-7,8. This study aimed to know the effect of surfactant on growth, survival rate and gill histology of tilapia fingerling. It carried out on October to November 2014 at Hatchery and Aquaculture Technology Laboratory, Aquaculture Department Agriculture Faculty Malikussaleh University North Aceh. Experimented fish was given different concentrations of detergent. The treatments were A: control, B (detergent 3%), C (detergent 6%), and D (detergent 9%). Sampling data was done every seven days. Experimental design used was Completely Randomized Design with four treatments and three replications then it was continued by BNT test. Observed parameters were growth rate, survival rate, gill histology, feed efficiency, and water quality (temperature and pH). The result showed that different concentrations of detergent (3%, 6%, 9%) affected on growth and survival rate of tilapia fish. Control gave the best growth rate and feed efficiency which were 2,84 grams and 97,36%. While the highest survival rate was obtained in treatment of detergent 3% which was 100%. The water quality parameters during experiment were temperature ranged 26,6-28,1 ᵒC and pH ranged 7,1-7,8.

scholarly journals The Effect Of Rajalele Probiotic On Survival Rate Of Fish Juvenile Pangasius pangasius, Oreochromis niloticus, Cyprinus carpio

2020 ◽  
Vol 6 (1) ◽  
pp. 88-95
Author(s):  
Marlina Doloksaribu ◽  
Robert Martua Simanjuntak ◽  
Ied Hidayani Parinduri
Keyword(s):  
Social Sciences ◽  
Experimental Study ◽  
Data Analysis ◽  
Survival Rate ◽  
Cyprinus Carpio ◽  
Oreochromis Niloticus ◽  
Fish Farming ◽  
Randomized Design ◽  
The Social ◽  
Completely Randomized Design

The use of probiotics is certainly one of the solutions in overcoming the problem of increasing seed in fish farming. One of them is the use of probiotic king catfish, in this study tested on catfish, tilapia and goldfish. This research is an experimental study. The design used in this study was a Completely Randomized Design with 4 treatments 3 replications. Data analysis used Statistical Package for the Social Sciences version 15. The results of the analysis of the highest seed survival rate were obtained on Pangasius pangasius (95%), on Oreochromis niloticus (83,33 %), and Cyprinus carpio (80%). The treatment of Rajalele probiotics has a very significant effect (very significant) Fanalysis (23.01) > Ftable 0.01 (7.59) on the graduation of Pangasius pangasius, Oreochromis niloticus, and Cyprinus carpio. The conclusion of this study shows that the survival rate the highest in Pangasius pangasius

scholarly journals Pemanfaatan Tepung Silase Usus Ayam sebagai Substitusi Tepung Ikan dalam Formulasi Pakan Benih Patin Siam (Pangasius hypophthalmus)

2019 ◽  
Vol 8 (1) ◽  
pp. 62
Author(s):  
Tri Sukma
Keyword(s):  
Feed Efficiency ◽  
Fish Meal ◽  
Protein Source ◽  
Feed Formulation ◽  
Chicken Intestine ◽  
Randomized Design ◽  
Commercial Feed ◽  
Alternative Protein ◽  
Completely Randomized Design ◽  
June July

The demand of fish meal as a protein source of feed increases with the increasing of fish culture activities, so this activities needed alternative protein sources to reduce the use of fish meal. The feed ingredient can be used as an alternative protein source is chicken intestine silage meal. The purpose of this research were to determine the percentage of chicken intestine silage meal to substitute fish meal in feed formulation of catfish fry based on the growth and feed efficiency. This research was conducted in June-July 2014 in the Laboratory of Aquaculture, Aquaculture Program, Faculty of Agriculture, Sriwijaya University. Research methods using Completely Randomized Design with six treatments and three replications (A : commercial feed, B: 0% chicken intestine silage meal and 100% fish meal, C: 25% chicken intestine silage meal and 75% fish meal, D: 50% chicken intestine silage meal and 50% fish meal, E: 75% chicken intestine silage meal and 25% fish meal, F: 100% chicken intestine silage meal and 0% fish meal). Results showed the utilization of chicken intestine silage meal significant effect on growth and feed efficiency, but not significant on survival catfish fry. Utilization of chicken intestine silae meal could substitute 100% fish meal in feed formulation of catfish fry. During the study the water quality is still at normal level for the maintenance of catfish fry.

scholarly journals PENGARUH PENAMBAHAN TEPUNG Spirulina platensis DALAM PAKAN TERHADAP PERTUMBUHAN DAN EFISIENSI PAKAN IKAN MAS KOKI (Carassius auratus)

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Nuraini Nazhiroh ◽  
Mulyana Mulyana ◽  
Fia Sri Mumpuni
Keyword(s):  
Water Quality ◽  
Experimental Research ◽  
Feed Efficiency ◽  
Spirulina Platensis ◽  
Average Weight ◽  
Length Growth ◽  
Total Length ◽  
Weight Growth ◽  
Randomized Design ◽  
Completely Randomized Design

The research is aimed to know the supplementation effect of different concentration of Spirulina platensis fluor on artificial feed against the growth and feed efficiency of goldfish. The experimental research was carried out on September 2018 until April 2019 at The Fisheries Laboratory, Djuanda University, Bogor. The experimental research used completely randomized design with 4 treatments and each 3 replications. The treatments are K (Control, without supplementation of Spirulina platensis fluor), A (30 g of Spirulina platensis fluor + 1 kg  of artificial feed), B (60 g of Spirulina platensis fluor + 1 kg  of artificial feed), and C (90 g of Spirulina platensis fluor + 1 kg  of artificial feed). The total length growth, the weight growth, feed efficiency, and water quality (temperature, pH, dissolved oxygen, and NH3) had been evaluated.  The results of research showed there was  a significantly different between treatments for the growth and feed efficiency (P<0.05).  The best results were obtained in treatment B with an average total length growth of 2.19 cm, average weight growth of 1.51 g, and average feed efficiency of 30.26%. Water quality during the research are temperaure of 25.6-27.5oC, pH of 7.2-8.3,  DO of 6.2-7.1 mg/L, and NH3 of 0.01-0.30 mg/L.Key words : Goldfish, Spirulina platensis, growth, feed efficiency

scholarly journals BLOOD PREVIEW OF TILAPIA (Oreochromis niloticus) GIVEN FORTIFIED FEED OF SALAM LEAF (Syzygium polyanthum) LIQUID EXTRACT

2019 ◽  
Vol 4 (2) ◽  
pp. 22-28
Author(s):  
Wahyu Dwi Putranto ◽  
Denny Syaputra ◽  
Eva Prasetiyono
Keyword(s):  
Water Quality ◽  
Oreochromis Niloticus ◽  
Environmental Changes ◽  
Stocking Density ◽  
Blood Leukocytes ◽  
Blood Profile ◽  
Liquid Extract ◽  
Randomized Design ◽  
Fish Blood ◽  
Completely Randomized Design

Tilapia (Oreochromis niloticus) is populer as resistant fish to environmental changes. Cultivating fish with a high stocking density can cause a decrease in water quality. It has an impact on susceptibility to disease due to decreased water quality. Immunostimulants from Phyto-pharmacy are needed to improve the non-specific immune system of fish from natural ingredients. Bay leaves (Syzigium polyanthum) have the potential to be used as an immunostimulant in fish. This study aimed to evaluate the extract of Salam leaves fortified in feed against the blood profile of Tilapia. The research was carried out in April - May 2018 using a completely randomized design (CRD) with 4 treatments and 3 replications. Salam leaf extract through feed affects the increase of leucocytes and blood erythrocytes of tilapia but does not affect hemoglobin levels and hematocrit levels. Doses of 2x10-2 g mL-1 increased fish blood leukocytes on day 21st to be the best treatment in this study.

scholarly journals PENGARUH PERTUMBUHAN DAN EFISIENSI PAKAN IKAN NILA GIFT (Oreochromis niloticus) DENGAN PROPORSI PROTEIN PAKAN YANG BERBEDA

2019 ◽  
Author(s):  
titin liana febriyanti
Keyword(s):  
Growth Rate ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Raw Materials ◽  
Economic Value ◽  
Maximum Growth ◽  
Maximum Growth Rate ◽  
Fish Feed ◽  
Randomized Design ◽  
High Feed

Tilapia (Oreochromis niloticus) has economic value due to high consumer demand, relatively affordable price, favorable taste and high tolerance to the environment. Constraints faced by farmers is the high feed prices because raw materials such as fish meal is still imported. So need to find alternative raw materials such as golden snail flour which has a cheap price. The purpose of this study is to analyze the proportion of the right golden snail flour in the fish feed so as to provide maximum growth rate for the seeds of tilapia gift. The experimental design used was Completely Randomized Design (RAL) consisting of 5 treatments with 3 replications. The parameters observed were growth rate and feed efficiency. The experimental results showed that the C treatment (0.19 g/day) was the highest growth rate and the highest feed efficiency in treatment C was 88.03%. Keywords: tilapia, mas snail flour, growth rate, and feed efficiency Abstrak Ikan nila (Oreochromis niloticus) memiliki nilai ekonomis karena permintaan konsumen yang tinggi, harga yang relatif terjangkau, rasa yang digemari dan memiliki toleransi yang tinggi terhadap lingkungan. Kendala yang dihadapi petani adalah harga pakan yang tinggi karena bahan baku seperti tepung ikan masih di impor. Maka perlu mencari bahan baku alternatif seperti tepung keong mas yang memiliki harga yang murah.Tujuan penelitian ini adalah menganalisis proporsi tepung keong mas yang tepat dalam pakan ikan sehingga mampu memberikan laju pertumbuhan yang maksimal bagi benih ikan nila gift. Rancangan percobaan yang digunakan ialah Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dengan 3 ulangan. Parameter yang diamati adalah laju pertumbuhan dan efisiensi pakan. Hasil percobaan menunjukkan bahwa perlakuan C (0,19 g/hari) merupakan laju pertumbuhan yang tertinggi dan efesiensi pakan tertinggi pada perlakuan C yaitu 88,03 %. Kata Kunci: ikan nila, tepung keong mas, laju pertumbuhan, dan efisiensi pakan

scholarly journals The Effect of Combination of Tubifex sp and Artificial Feed on the Growth and Molting of Giant Shrimp (Macrobrachium Rosenbergii) Stadia V.

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Dianita Wijayanti ◽  
Ganjar Adhywirawan Sutarjo ◽  
Riza Rahman Hakim
Keyword(s):  
Water Quality ◽  
Economic Value ◽  
Macrobrachium Rosenbergii ◽  
Artificial Feeding ◽  
Freshwater Prawn ◽  
Diversity Analysis ◽  
Weight Growth ◽  
A Value ◽  
Randomized Design ◽  
Completely Randomized Design

Giant Prawns (Macrobrachium rosenbergii) or freshwater prawn is also one of the crustaceans, which has the largest size compared to other freshwater prawns, in addition to giant prawns have a high economic value. The obstacle to the giant prawn's cultivation is determining the combination of natural and artificial feeding for giant prawns to improve molting quickly and increasing the growth of giant prawns. The method used was the experimental method, Completely Randomized Design (RAL) with five treatments: P1 (100 % Pellet), P2 (25 % Tubifex + 75 % Pellet), P3 (75 % Tubifex + 25 % Pellet), P5 (100 % Tubifex) and 3 replications. The data were analyzed using diversity analysis (ANOVA), and if there were differences it could be continued with the BNT test. The results showed that The Influence of Tubifex sp and Natural Feeding Percentage And Artificial Feeding On Moulting Acceleration And Growing Giant Prawns/Crawfish (Macrobrachium Rosenbergii) Stadia V greatly influenced the molting of giant prawns. The water quality during the study ranged from 23˚C-29˚C, dissolved oxygen 3,6-8,7 mg/l, and pH ranged from 7.3 to 8.9. The conclusions from the 30-days of study obtained the highest results for molting on the second treatment (P2) was 0.43, while the fourth treatment (P4) was the best combination in weight growth with a value 6390,42 mg, and long growth showed that the fourth treatment (P4) also gave the highest result which is 406.75 mg.

scholarly journals Pengaruh warna wadah terhadap pertumbuhan dan kelangsungan hidup ikan badut (Amphiprion ocellaris)

2018 ◽  
Vol 5 (2) ◽  
pp. 88
Author(s):  
Zulfikar Zulfikar ◽  
Erlangga Erlangga ◽  
Zakiatul Fitri
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Economic Value ◽  
Quality Parameters ◽  
Ornamental Fish ◽  
Growth And Survival ◽  
Randomized Design ◽  
Rate Of Increase ◽  
Completely Randomized Design ◽  
Fish Survival

AbstrakIkan badut merupakan ikan hias air laut yang mempunyai nilai ekonomis tinggi. Penelitian ini dilaksanakan pada bulan September 2017 di Laboratorium Hatchery Pembenihan Program Studi Budidaya Perairan Fakultas Pertanian Universitas Malikussaleh. Tujuan dari penelitian ini adalah untuk mengetahui warna wadah yang terbaik untuk percepatan pertumbuhan dan kelangsungan hidup benih ikan badut. Metode yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap non faktorial (RAL) dengan empat perlakuan dan tiga kali ulangan dengan wadah warna biru, hijau, merah, dan kuning. Parameter yang diamati dalam penelitian ini adalah pertumbuhan panjang dan bobot ikan, kelangsungan hidup, dan kualitas air. Hasil penelitian menunjukkan penggunaan warna wadah biru memberi pengaruh yang sangat nyata terhadap pertambahan panjang dan kelangsungan hidup ikan badut. Sedangkan pertambahan bobot berbeda nyata. Adapun angka pertambahan panjang, bobot, dan presentase SR terbaik terdapat pada perlakuan A (biru) yaitu 0,19 cm, 0,08 gram dengan presentase kelangsungan hidup 95% ikan badut. Parameter kualitas air yang diukur selama penelitian sesuai dengan kehidupan ikan badut dengan kisaran Suhu 26-290C, Salinitas 30-34 ppt, pH 7-8, and DO 4-7 (mg/L).Kata kunci: ikan badut; kelangsungan hidup; pertumbuhan; warnaAbstractClown fish is a marine ornamental fish that has high economic value. This research was conducted in September 2017 at Hatchery Laboratory Aquaculture, Faculty of Agriculture, University of Malikussaleh. The purpose of this research to determine the color container for growth and survival rate of clown fish. The method used was Completely Randomized Design (CRD). With 4 treatments and 3 replications with blue, green, red, and yellow containers. The parameters observed in this research were length growth and weight of fish, survival, and water quality. The results showed that the use of blue container color was very significantly affect on the length and survival of clown fish. While weight gain significantly different. The rate of increase length, weight, and survival rate percentage best found in treatment A (blue) 0.19 cm, 0.08 grams with survival rate percentage 95%. Water quality parameters during the research were in accordance with clown fish life with temperature range 26-29 0C, Salinity 30-34 ppt, pH 7-8, and DO 4-7 (mg/L).Keywords: clown fish; survival rate; growth; color

THE INFLUENCE OF STOCKING DENSITY AGAINST SURVIVAL RATE OF CATFISH (Clarias gariepinus) ON RECIRCULATION SYSTEM

2018 ◽  
Vol 4 (1) ◽  
pp. 11
Author(s):  
Anjas Adi Santoso ◽  
Muarif Muarif ◽  
Rosmawati Rosmawati
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Feed Efficiency ◽  
Average Length ◽  
Clarias Gariepinus ◽  
Stocking Density ◽  
Average Weight ◽  
Randomized Design ◽  
Recirculation System ◽  
Completely Randomized Design

One of the technologies to keep the water quality remains optimal ias a recirculation system. This research is aimed to determine the influence of denisity of catfish (Clarias gariepinus) on the recirculation system. Fish test used is catfish fry the age of 2 weeks with average weight 0.58 g and an average length of 2.7 cm as much as 10,000 fish. The experimental research used completely randomized design with 4 treatments and 3 replications. The treatments were A (20 fish/liter of water), B (30 fish/liter of water), C (40 fish/liter of water) and D (50 fish/liter of water). The survival rate, the feed efficiency, and water quality has been observed. The results of research showed that the survival rate and the feed efficiency were significantly different (P<0.05). The highest survival rate in this research was in the treatment A (20 fish/liter of water) that was 70.5%. The stocking density of catfish fry of 20 fish/liter of water can be used as basis for  the maintenance of catfish fry for reach the optimal survival rate. Key words: Catfish, survival rate, feed efficiency, recirculation

scholarly journals Tilapia (Oreochromis niloticus) Imotilization Using a Combination of White Senduduk (Melastoma decemfidum) and Purple Senduduk (Melastoma malabatricum L.) Leaf Extract

Marinade ◽  
2019 ◽  
Vol 2 (01) ◽  
pp. 10-18
Author(s):  
Lena Sartika ◽  
R. Marwita Sari Putri ◽  
Jumsurizal
Keyword(s):  
Water Quality ◽  
Oreochromis Niloticus ◽  
Leaf Extract ◽  
Raw Materials ◽  
Fish Behavior ◽  
Combined Effect ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Research Stage

Fish transport was related to the anesthesia method. Anesthesia aims to reduce metabolism or activity (sedatives). High metabolism during transportation can be minimized using the imotilization method. The purpose of this study was to obtain the combined effect of senduduk putih leaves (Melastoma decemfidum) and purple senduduk leaves (Melastoma malabatricum L.) during fainting, life recovery and graduation from indigo (Oreochromis niloticus). The research stage includes preparation of raw materials, extraction of senduduk leaves, riveting processes and testing of water quality and observing fish behavior. The results of temperature, DO, pH, and TAN before stunning were 28.81oC, 3.63 mg/L, 6.11, 0.06 mg / L. While the results of temperature, DO, pH, and TAN after stunning were 26.35oC, 3.60 mg/L L, 0.29 mg/L. This study was analyzed using a Completely Randomized Design (CRD).

Sign in / Sign up

Export Citation Format

Share Document