scholarly journals PERFORMA PERTUMBUHAN POSTLARVA UDANG VANAME (Litopenaeus vannamei) YANG DIBERI PAKAN Artemia FROZEN DAN Artemia DEKAPSULASI

2020 ◽  
Vol 8 (1) ◽  
pp. 70-83
Author(s):  
Riyanti Riyanti ◽  
Supono Supono ◽  
Limin Santoso
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Protein Efficiency Ratio ◽  
Relative Weight ◽  
Relative Length ◽  
Feed Utilization ◽  
Utilization Efficiency ◽  
Efficiency Ratio ◽  
Length Growth ◽  
Feed Utilization Efficiency

This study was aimed to examine the level of utilization of artemia frozen and decapsulated artemia feed for growth and survival of vaname shrimp postlarva. The experimental design used a completely randomized design (CRD) with three treatments and three replications. The treatments tested were (A) Frozen Artemia, (B) Decapsulated Artemia, (C) Frozen Artemia + Decapsulated Artemia. Research carried out using 6300 PL2 vaname shrimp. Observed parameters include length growth rate and relative weight, feed utilization efficiency,protein efficiency ratio, survival rate and water quality. Feeding frozen artemia provides the best results with a growth in relative weight 128.06 g, feed utilization efficiency of 0.04%, protein efficiency ratio 48.21%, survival rate with a percentage of 56%, and for the relative length growth rate of artemia frozen + artemia decapsulation has the best results of 17.0%. Keywords : Artemia, tilapia, feed, growth

scholarly journals PENGARUH TEPUNG TELUR AYAM AFKIR PADA PAKAN BUATAN YANG BERPROBIOTIK TERHADAP EFISIENSI PEMANFAATAN PAKAN, PERTUMBUHAN DAN KELULUSHIDUPAN LELE DUMBO (Clarias gariepinus). (The Effect Of Chicken Eggs Rejects Powder In Artificial Feed With Added Probiotic On Efficiency Feed Utilization, Growth And Survival Rate Of Dumbo Catfish (Clarias Gariepinus))

2018 ◽  
Vol 13 (2) ◽  
pp. 111
Author(s):  
Suminto Suminto ◽  
Titik Susilowati ◽  
Bambang Argo Wibowo ◽  
Diana Chilmawati
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Protein Efficiency Ratio ◽  
Clarias Gariepinus ◽  
Feed Utilization ◽  
Efficiency Ratio ◽  
Relative Growth ◽  
Growth And Survival ◽  
Chicken Egg ◽  
Egg Powder

Pengembangan budidaya ikan lele, Clarias gariepinus sering terjadi kendala dengan biaya pakan yang terlalu tinggi (60-70% dari biaya produksi). Barangkali, penggunaan bahan baku lokal seperti pemanfaatan tepung telur ayam yang nilai nutrisinya tinggi, mudah didapat, dan murah harganya merupakan salah satu solusinya. Tujuan penelitian ini adalah untuk mengkaji dan mengetahui pengaruh penambahan tepung telur ayam afkir dalam pakan buatan yang berprobiotik terhadap efisiensi pemanfaatan pakan, pertumbuhan dan kelulushidupan ikan lele dumbo (C. gariepinus). Penelitian ini menggunakan metode eksperimental dengan rancangan acak lengkap (RAL) yang menggunakan  4 perlakuan dan masing-masing 3 kali kali ulangan. Perlakuan itu adalah pakan yang tanpa menggunakan tepung telur ayam afkir (Perlakuan A), pakan yang menggunakan tepung telur afkir masing-masing sebanyak 15%, 30%, dan 45% sebagai Perlakuan B, C, dan D. Ikan uji  bibit lele dumbo (C. gariepinus) yang ditebar mempunyai bobot rerata 2.04±0.05 g dengan kepadatan 1 ekor/L yang dipelihara selama 42 hari. Variabel data yang diukur meliputi Tingkat Konsumsi Pakan (TKP), Efisiensi Pemanfaatan Pakan (EPP), Feed Convertion Ratio (FCR), Protein Efficiency Ratio (PER), Relative Growth Rate (RGR), dan Survival Rate (SR). Hasil penelitian ditunjukkan bahwa penggunaan tepung telur ayam afkir pada pakan buatan memberikan pengaruh yang nyata (p < 0.05) terhadap TKP, EPP, FCR, PER, dan RGR, tetapi tidak berpengaruh nyata (P≥0,05) terhadap SR. Perlakuan dengan penambahan tepung telur ayam afkir sebanyak 30% (Perlakuan C) memberikan nilai terbaik untuik TKP sebesar 146,87%, EPP sebesar 88,77%, PER sebesar 2,61% dan RGR sebesar 7,65%/hari dari perlakuan lainnya. Monitoring nilai kualitas air pada media pemeliharaan telah menunjukkan bahwa pada kisaran yang layak untuk pemeliharaan ikan uji. Catfish cultivation development, Clarias gariepinus often occur constraints with the high cost of feed  (60-70% of the production cost). Perhaps, the use of local raw materials such as the utilization of rejected chicken egg with high nutritional value, easy to obtain, and cheap price is one of the solution. The purpose of this research was to know the effect of addition of rejected chicken egg  powder inprobiotized artificial feed on the efficiency of feed utilization, growth and survival rate of catfish, C. gariepinus. This study was used an experimental method with completely randomized design (RAL) by using 4 treatments and each of them 3 replications. The treatments were feed without use of rejected chicken egg powder  (Treatment A), feed using 15%, 30%, and 45% of powder  meals of rejected chicken egg  as treatment B, C, and D, respectively. Catfish, C. gariepinus seeds were stocked with a mean weight of 2.04 ± 0.05 g with a density of 1 tail / L and cultured  for 42 days. The data variables measured were  Total of Feed Consumption (TFC), Feed Utilization Efficiency (FUE), Feed Conversion Ratio (FCR), Protein Efficiency Ratio (PER), Relative Growth Rate (RGR), and Survival Rate (SR). The results showed that the use of chicken egg starch in artificial feed gave a real effect (p <0.05) on TFC, FUE, FCR, PER, and RGR, but no significant effect (P≥0,05) on SR. Treatment with the addition of 30% chicken meal (Treatment C) had the best value for TFC at 146.87%, the FUE of 88.77%, the PER of 2.61%  and the RGR of 7.65% / day than of the another treatments. Monitoring of  water quality values on maintenance media has shown that at a reasonable range for the maintenance of catfish culture.

scholarly journals PERTUMBUHAN DAN SINTASAN HIDUP IKAN NILA DENGAN PENAMBAHAN TEPUNG WORI (Ormocarpum cochinchinense) FERMENTASI DALAM PAKAN

2021 ◽  
Vol 7 (2) ◽  
pp. 1-6
Author(s):  
Numisye Iske Mose ◽  
Jetti Treslah Saselah
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Specific Growth Rate ◽  
Specific Growth ◽  
Fish Growth ◽  
Utilization Efficiency ◽  
Fish Feed ◽  
Randomized Design ◽  
Leaf Powder ◽  
Feed Utilization Efficiency

Tanaman wori merupakan salah satu tanaman kelompok fabaceace yang tumbuh melimpah di Sangihe dan sangat potensial digunakan sebagai salah satu sumber pakan ikan. Kadar protein daun wori adalah 25,53% sehingga berpotensi menjadi protein nabati bagi ikan. Kendala utama yang ditemui ketika memanfaatkan daun tanaman wori adalah kandungan karbohidrat yang tinggi yaitu 48,51% sehingga dapat mempengaruhi proses pencernaan ikan, penyerapan nutrisi yang berujung pada rendahnya pertumbuhan ikan. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh tepung daun wori femerntasi terhadap laju pertumbuhan spesifik dan sintasan hidup ikan nila. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL). Perlakuan yang dilakukan terdiri dari tiga perlakuan dan tiga kali ulangan yaitu kadar tepung daun wori tanpa fermentasi A (kontrol) 10%, kemudian B tepung daun wori fermentasi (10%), dan C tepung daun wori fermentasi (20%). Laju pertumbuhan spesifik dan efisiensi pakan diuji menggunakan ANOVA sedangkan sintasan hidup akan dianalisis secara deskriptif. Hasil penelitian ini menunjukan bahwa penambahan tepung wori fermenasi dalam pakan dapat meningkatkan nilai laju pertumbuhan spesfik ikan nila dan efisiensi pemanfaatan pakan dengan nilai tertinggi pada perlakuan C yaitu SGR 1,94%/hari. Sementara itu, untuk semua perlakuan nilai sintasan hidup sebesar 100%.   The wori plant is one of the plants of the fabaceace group that grows abundantly in Sangihe and has potential to be used as a source of fish feed. The protein content of wori leaves is 25.53%, so it has the potential to become vegetable protein for fish. The main obstacle encountered when utilizing wori plant leaves is the high carbohydrate content of 48.51% so that it can affect the digestion process of fish, nutrient absorption which lead to low fish growth. The purpose of this study was to determine the effect of wori femerntation leaf meal on the specific growth rate and survival of tilapia. The experimental design used was a completely randomized design (CRD). The treatments consisted of three treatments and three replications, namely the content of fermented wori leaf powder, A (control) 10%, then B fermented wori leaf powder (10%), and C fermented wori leaf powder (20%). Specific growth rate and feed efficiency were tested using ANOVA, while survival rate was analyzed descriptively. The results of this study indicate that the addition of fermented wori powder in the feed can increase the value of the specific growth rate of tilapia and feed utilization efficiency with the highest value in treatment C, namely SGR 1.94% / day. Meanwhile, for all treatments the survival rate was 100%.

scholarly journals Maggot Meal (Hermetia illucens) Substitution on Fish Meal as Source of Animal Protein to Growth, Feed Utilization Efficiency, and Survival Rate of Milkfish (Chanos chanos)

2020 ◽  
Vol 27 (2) ◽  
pp. 154
Author(s):  
Vivi Endar Herawati ◽  
Pinandoyo Pinandoyo ◽  
Seto Windarto ◽  
Putut Hariyadi ◽  
Johannes Hutabarat ◽  
...  
Keyword(s):  
Survival Rate ◽  
Fish Meal ◽  
Stocking Density ◽  
Feed Utilization ◽  
Fish Growth ◽  
Utilization Efficiency ◽  
Feed Consumption ◽  
Average Weight ◽  
Feed Formulation ◽  
Feed Utilization Efficiency

High protein content in maggot is one of the advantages for increasing fish growth through artificial feed. This study aimed to find the best optimization and feed formulation for fish meal substitution with maggot meal on growth, feed utilization efficiency, and survival rate of milkfish (C. chanos). Milkfish (C. chanos) with an average weight of 0.62±0.01 gram/fish was used as test fish. Feeding is carried out at 07.00 a.m., 12.00 p.m., and 17:00 p.m. through fixed feeding rate method. The tested fish was kept for 42 days with a stocking density of 1 fish/l. The experimental design used was a completely randomized design with five treatments and three replications. The treatments which had been done were fish meal substitution with maggot meal as follows: A (0%), B (25%), C (50%), D (75%), and E (100%). The research parameters included total feed consumption (TFC), feed utilization efficiency (FUE), protein efficiency ratio (PER), relative growth rate (RGR), survival rate (SR), and water quality. The results showed that the fish meal substitution with maggot meal had a significant effect (p<0.05) on FUE, PER, RGR and had no significant effect (p>0.05) on TFC and SR. The best treatment of each treatment is in treatment C with a composition of 50% maggot meal substitution on fish meal which resulted in a TFC value of 40.17±4.58, FUE of 27.51±0.77, PER of 0.83±0.03%, and RGR of 2.34±0.10.

scholarly journals The Effect of Chitosan in Feed on Growth, Survival Rate and Feed Utilization Efficiency of Nile Tilapia (Oreochromis niloticus)

2019 ◽  
Vol 20 (2) ◽  
pp. 103
Author(s):  
Rozi Rozi ◽  
Akhmad Taufiq Mukti ◽  
Syifania Hanifah Samara ◽  
Muhammad Browijoyo Santanumurti
Keyword(s):  
Survival Rate ◽  
Biological Activities ◽  
Feed Utilization ◽  
Utilization Efficiency ◽  
Blood Profile ◽  
Randomized Design ◽  
Fish Blood ◽  
Nile Tilapia Oreochromis Niloticus ◽  
Completely Randomized Design ◽  
Feed Utilization Efficiency

Chitosan is a functional polysaccharide that is capable of inducing various biological activities. This research aims to examine the effect of chitosan on growth and blood profile of tilapia fish. The method used in this research was experimental methods with completely randomized design (RAL) consisting of 4 treatments and 3 times. 120 Tilapia fish in 5-7 cm in range size were reared in aquarium at density of 10 fish/aquarium. Feedwere given at the additional dose of 10 ppt, 50 ppt, and 100 ppt chitosan. The observed variables were growth rate, survival rate, fish blood profile, water quality, feed utilization efficien . The results showed that the best chitosan treatment was at a dose of 100 ppt which produced FCR of 3.48 ± 2.25, AGP: 0.13 ± 0.03, SGR: 0.85 ± 0.84 and EPP: 28.70 ± 16,54.

scholarly journals Effectivity of Probiotic Bacteria in Feed on Growth and Survival Rate of Common Carp (Cyprinus carpio)

2019 ◽  
Vol 21 (2) ◽  
pp. 85
Author(s):  
Nurbety Tarigan ◽  
Firat Meiyasa
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Relative Growth Rate ◽  
Common Carp ◽  
Protein Efficiency Ratio ◽  
Food Utilization ◽  
Efficiency Ratio ◽  
Relative Growth ◽  
Growth And Survival ◽  
Randomized Design

The aim of this study was to examine the effectiveness of the commercial bacterial probiotic addition in feed on growth and survival rate of common carp. This research was conducted from July to September 2018. This study used a completely randomized design (CRD) with four treatments and three replications. The initial body length of juveniles was 5-6 cm with density 1 juvenile/litersfor 42 days. In this research, we used different dosages of commercial probiotics 0, 5, 10 and 15 ml/kg. The results showed that the administration of those probiotics in the feed had a significant effect on the relative growth rate, survival rate, efficiency of feed utilization, and protein efficiency ratio on carp juvenile. Administration of probiotics at 15 ml/kg is the best treatment for a relative growth rate 2.96%, survival rate 100%, efficiency of food utilization 72.07%, and protein efficiency ratio 12.19%. In conclusions, probiotics mixed in feed are able to increase the digestibility of feed so that it supports the growth and survival rate of common carp.

scholarly journals Potensi Serbuk Daun Pepaya untuk Meningkatkan Efisiensi Pemanfaatan Pakan, Rasio Efisiensi Protein dan Laju Pertumbuhan Relatif pada Budidaya Ikan Nila (Oreochromis niloticus) [Papaya Leaf Powder Potential to Improve Efficiency Utilization of Feed, Protein Efficiency Ratio and Relative Growth Rate in Tilapia (Oreochromis niloticus) Fish Farming]

2015 ◽  
Vol 7 (2) ◽  
pp. 121
Author(s):  
Norma Isnawati ◽  
Romziah Sidik ◽  
Gunanti Mahasri
Keyword(s):  
Growth Rate ◽  
Oreochromis Niloticus ◽  
Digestive Enzymes ◽  
Protein Efficiency Ratio ◽  
Fish Farming ◽  
Feed Utilization ◽  
Production Costs ◽  
Efficiency Ratio ◽  
Leaf Powder ◽  
Powder Addition

Abstract  Tilapia is a fish that has high economic value and is an important commodity in the business world of freshwater fish. Some of the things that support the importance of commodities tilapia, among others, have a relatively high resistance to disease, have a wide tolerance to environmental conditions, has the ability to grow well and can thrive well in intensive farming systems. Feeding efficiency can reduce production costs, but still has the required nutritional value of fish is an alternative that should be pursued. Several methods are used to improve feed efficiency, including optimizing digestion and absorption of food and increase the efficiency of the protein with the addition of digestive enzymes. There are two types of digestive enzymes in the enzyme or enzymes endogeneous eksogeneous to help accelerate the process of digestion and hydrolysis. One eksogeneous enzyme is an enzyme papain. The purpose of this study is to analyze the improvement of the efficiency of feed utilization, increasing and enhancing the protein efficiency ratio relative to the growth rate of tilapia due to the addition of papaya leaf powder. The method used is a method laboratory experiments. While the research design used in this research is completely randomized design (CRD), with all the factors conditioning the same and homogeneous, except for the treatment factor. Treatments consisted of 3 treatments and repeated each 6 replications, namely: A1: treatment of feeding with powdered papaya leaves 2%, A2: treatment of feeding with powdered papaya leaves 3%, A3: treatment of feeding with powdered leaves of papaya 4% and C: feeding without addition of the enzyme papain (control). The main parameters in this study is the efficiency of feed utilization, protein efficiency ratio of the feed rate relative pertumhuhan on tilapia, fish protein in meat and fish meat thickness. Fish feed without the addition of the enzyme papain proximate tested. Once given the addition of papaya leaf powder, tested proximate feed back. The amount of feed intake was calculated by weighing the amount of feed that has been consumed during treatment (30 days). The research result analysis showed that papaya leaf powder addition of as much as 2% can improve the efficiency of feed utilization in tilapia fish farming amounted to 36.65%, can increase the protein efficiency ratio amounted to 0.55%, could increase the growth rate relative to the cultivation of tilapia by 2,725% , can increase the protein content in the flesh of tilapia by 17.98%. As for the treatment of papaya leaf powder addition of as much as 3% can increase the thickness of the flesh of tilapia by 38.09%

scholarly journals The effect of fermented duckweed (Lemna minor) in feed on growth and nutritional quality of tilapia (Oreochromis niloticus)

2020 ◽  
Vol 21 (7) ◽  
Author(s):  
Vivi Endar Herawati ◽  
PINANDOYO PINANDOYO ◽  
Y.S. DARMANTO ◽  
NURMANITA RISMANINGSIH ◽  
SETO WINDARTO ◽  
...  
Keyword(s):  
Nutritional Quality ◽  
Protein Efficiency Ratio ◽  
Lemna Minor ◽  
Utilization Efficiency ◽  
Feed Consumption ◽  
Efficiency Ratio ◽  
Relative Growth ◽  
Alternative Feed ◽  
Feed Utilization Efficiency

Abstract. Herawati VE, Pinandoyo, Darmanto YS, Rismaningsih N, Widarto S, Radjasa OK. 2020. The effect of fermented duckweed (Lemna minor) in feed on growth and nutritional quality of tilapia (Oreochromis niloticus). Biodiversitas 21: 3350-3358. One of the raw materials used for making tilapia fish feed is soybean meal. Soybean prices continue to rise and currently reach 4,500 rupiah/kg, so that alternative feed ingredients that are cheap and environmentally friendly need to be sought. Alternative feed ingredients that can be utilized in making feed, one of which is Lemna minor meal. Duckweed (Lemna minor) which has a high nutrient content, such as 23.47% crude protein, 3.99% crude fat, 29.92% crude fiber, 23.6% ash, and 19.02% nitrogen-free extract, will be the best candidate as an alternative feed ingredient. This study aims to find growth performance and nutritional quality of tilapia fed by different feed formulations using different amounts of fermented L. minor meal. The dosage treatments of feed with fermented L. minor meal are 0% (A), 2.5% (B), 5% (C), and 7.5% (D). Feeding of tilapia using fermented L. minor meal has a significant effect (P<0.05) on total feed consumption, feed utilization efficiency, protein efficiency ratio, and relative growth rate, and had no significant effect (P>0.05) on survival rate. The results found that the best biomass weight, total feed consumption, feed utilization efficiency, relative growth rate, protein efficiency ratio, and survival rate value was in the treatment B (usage of 2.5 % L. minor meal) which were 38.58g, 110.17g, 70.10%, 2.01%, 1.98%, and 94.44%, respectively. The best nutritional quality was in the treatment B (usage of 2.5 % L. minor meal) which was amino acid lysine, the highest value of amino acid lysine was 25.22% and the highest value of linoleic fatty acid was 4.37%.

scholarly journals INFLUENCE OF FEEDING TIME ON FEED UTILIZATION BY SIAMESE CATFISH, Pangasius hypophthalmus JUVENILE

2010 ◽  
Vol 5 (1) ◽  
pp. 83 ◽  
Author(s):  
Nina Meilisza ◽  
Yann Moreau ◽  
Ettiene Baras ◽  
Rina Hirnawati
Keyword(s):  
Growth Rate ◽  
Specific Growth Rate ◽  
Protein Efficiency Ratio ◽  
Specific Growth ◽  
Feed Utilization ◽  
Feeding Time ◽  
Feed Conversion ◽  
Efficiency Ratio ◽  
Feeding Level ◽  
Feeding Management

Siamese catfish (Pangasius hypophthalmus) at juvenile stage is used as ornamental fish by fish hobbies because of their beautiful shape and movement. Feeding time is a part of feeding management to get the best and effective strategy on feed input. This study aimed to determine the growth of Siamese catfish juvenile by looking at the influence of feeding time on feed utilization. The average individual weight of juveniles used was ± 3.2 g stocked 15 fish per aquarium equipped with recirculation system. Two level factors in the factorial design consisted of 4 feeding times (at 8:00, at 12:00, at 16:00, and as control (8:00, 12:00, 16:00) and feeding level (45 g feed kg-1 fish, 90 g feed kg-1 fish). Interaction between feeding time and feeding level resulting eight types of treatments research, namely A (8/45), B (12/45), C (16/45), D (8:12:16/45), E (8:12:16/90), F (8/90), G (12/90), and H (16/90). The results showed that feeding time had significant effect on the specific growth rate, feed conversion, and protein efficiency ratio and were significantly different among the treatments (P<0.05). Besides feeding time control (treatments D and E), treatment C also showed the highest of specific growth rate (2.03%), protein efficiency ratio (1.46), and the lowest feed conversion ratio (1.85).

scholarly journals UJI PENGARUH TEPUNG AZOLLA (Anabaena azollae) DENGAN TAKARAN YANG BERBEDA PADA PAKAN TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN NILA SRIKANDI (Oreochromis niloticus)

2019 ◽  
Vol 2 (2) ◽  
pp. 87
Author(s):  
Sabbih Fatkhummubin ◽  
Rahmad Jumadi ◽  
Sa’idah Luthfiyah
Keyword(s):  
Growth Rate ◽  
Feed Utilization ◽  
Utilization Efficiency ◽  
Control Treatment ◽  
Feed Conversion ◽  
Anabaena Azollae ◽  
Significant Difference ◽  
Absolute Growth ◽  
Pellet Feed ◽  
Feed Utilization Efficiency

This study was conducted to determine the effect of the provision of azolla flour into pellet feed to improve the performance of tilapia. This study used a complete randomized block (CRD) consisting of 4 treatments and 3 replications with doses, namely: (K - 100% pellet feed), (A - 75% + 25% Azolla pellet), (B – pellet 50% + 50 % Azolla), (C - pellet 25% + 75% Azolla) main parameters include weight growth, survival and feed conversion ratio (FCR), feed utilization efficiency (EPP). While supporting parameters include temperature, pH, DO. Then the data obtained was processed dst and analyzed using excel, analysis of variance (ANOVA) with a confidence of 95% and continued using BNT test. If there was a significant effect on the treatment. The ANOVA test results showed that the administration of azolla flour on feed did not have a significant effect on absolute growth and daily growth rate, survival FCR, and efficiency of feed utilization (EPP) of tilapia (p<0.05), thus the results of the study could be concluded the addition of azolla flour to tilapia feed in this study did not have a significant effect, so there was no need to do further tests on BNT0.05 (Smallest Significant Difference). The results in this study on absolute growth control treatment amounted to 0.83 gram, specific growth rate of 0.69%, FCR of 1.72, survival (SR) of 53% while feed utilization efficiency (EPP) of 43.82% no one has a real influence.

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