scholarly journals Feed efficiency with the addition of probiotics for asang fish fry, Osteochilus vittatus, CV

DEPIK ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 180-185
Author(s):  
Usman Bulanin ◽  
Yuneidi Basri ◽  
Sri Puja Lestari
Keyword(s):  
Growth Rate ◽  
Specific Growth Rate ◽  
Feed Efficiency ◽  
Specific Growth ◽  
Growth And Survival ◽  
Randomized Design ◽  
Commercial Feed ◽  
Test Fish ◽  
The Mean ◽  
Completely Randomized Design

The purpose of this study was to determine the addition of probiotics in commercial feed to the growth and survival of Asang fish (Osteochilus vittatus CV) fry. This study used an experimental method with a completely randomized design (CRD) with 4 treatments and 3 replications. The test fish used were 120 fish with a size ranging from 5-8 cm. The test fish were kept in a waring cage made of a type of paralon frame with a size of 40 x 40 x 45 cm. The treatment in this study was A (without probiotics), treatment B (addition of probiotic 10 ml/kg of feed), treatment C (addition of probiotic 20 ml/kg of feed), and treatment D (addition of probiotics 30 ml/kg of feed). From the results of this study, the highest specific growth rate was found in treatment D (6.66 ± 1.15 g), while the mean survival was 100% for all treatments. The highest FCR of fish fry was found in treatment A namely 1.43 ± 0.22, and the lowest in treatment D namely 1.12 ± 0.21, and for feed efficiency in treatment D, namely 95.24 ± 1.04 %.Keywords:Asang fishEfficiencyGrowthSurvival

scholarly journals Effect of Chitosan Supplementation in Commercial Feed For Specific Growth Rate and Protein Retention of Litopenaeus vannamei

2020 ◽  
Vol 7 (2) ◽  
pp. 39
Author(s):  
Rani Andrianti Ekaputri ◽  
Muhammad Arief ◽  
Boedi Setya Rahardja
Keyword(s):  
Growth Rate ◽  
Specific Growth Rate ◽  
Litopenaeus Vannamei ◽  
Specific Growth ◽  
Economic Value ◽  
Shrimp Farming ◽  
Protein Retention ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design

Litopenaeus vannamei is a leading commodity whose economic value. Targets of vannamei’s production increasing every year. One of important factor in the success of shrimp farming is feed. Research about feed fish directed to the creation of feed fish whose economical and safe for the environment, therefore is required an efforts to provide alternative feed through feed supplement. One of the material that can be supplemented in feed is chitosan. Chitosan can increase the specific growth rate and protein retention of vannamei. This study aims to determine the effect of chitosan supplementation in commercial feed for specific growth rate and protein retention of Litopenaeus vannamei. The research method used was completely randomized design (RAL) and performed with five treatments chitosan supplementation (0%, 1%, 2%, 3% dan 4%) experimental animal used was ten shrimps as five replication in each treatment. The main parameters were observed are specific growth rate and protein retention of vaname. Supporting parameters were observed is water quality. The results showed that chitosan supplementation in commercial feed for 30 days of maintenance give an effect on the specific growth rate and protein retention of vaname. The highest specific growth rate was obtained in treatment with 4% chitosan supplementation that not significantly different with treatment 3% chitosan supplementation. Protein retention was incresed in treatment with 4% chitosan supplementation that not significantly different with treatment 3% chitosan supplementation.

NATURAL FEEDING OF SLUDGE WORMS (Tubifex sp.) WITH DIFFERENT FEEDING RATE ON GROWTH AND SURVIVAL RATE OF CTENOPOMA (Ctenopoma acutirostre) FISH SEEDS

2019 ◽  
Vol 5 (2) ◽  
Author(s):  
Muhammad Atilah Setiawan ◽  
Muarif Muarif ◽  
Fia Sri Mumpuni
Keyword(s):  
Survival Rate ◽  
Feeding Rate ◽  
Specific Growth ◽  
Feeding Frequency ◽  
Initial Weight ◽  
Growth And Survival ◽  
Randomized Design ◽  
Absolute Length ◽  
Test Fish ◽  
Completely Randomized Design

The aim of this study was to determine the growth and survival rate of Ctenopoma fish seeds. This study used a completely randomized design with 3 treatments and 3 replications. The treatment in this study was a different feeding rate using natural feed of Tubifex sp  namely A (8%), B (10%), and C (12%) ). The test fish used was Ctenopoma fish seeds with an initial length of 2.40 ± 0.10 cm and an initial weight of 0.32 ± 0.05 g. Fish seeds are cultivated  for 28 days with feeding frequency twice a day. The results of research showed that the use of different feeding rate had an significantly different (P<0.05) on the specific growth  rate and absolute length growth with the best results in the treatment C. The survival rate was not significantly different between treatments (P>0.05). Key Words: Ctenopoma, feeding rate, growth, survival rate 

scholarly journals PERGANTIAN PAKAN TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP LARVA IKAN GURAMI (Osphronemus gouramy) TURN FEED ON THE GROWTH AND SURVIVAL OF FISH LARVAE CARP (Osphronemus gouramy)

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Eka Indah Raharjo ◽  
Hastiadi Hasan ◽  
Darmawan .
Keyword(s):  
Growth Rate ◽  
Specific Growth Rate ◽  
Specific Growth ◽  
Fish Larvae ◽  
Average Length ◽  
Natural Food ◽  
Growth And Survival ◽  
Quality Of Water ◽  
Randomized Design ◽  
Absolute Growth

ABSTRAK Penelitian bertujuan untuk mengetahui pergantian pakan. penelitian menggunakan Rancangan Acak Lengkap yang terdiri dari 5 perlakuan dan 3 ulangan. Susunan perlakuan adalah sebagai berikut : Perlakuan A : eguchi 10 hari dan infusoria 10 hari, Perlakuan B : infusoria 10 hari dan eguchi 10 hari, Perlakuan C : Eguchi 20 hari, Perlakuan D : Infusoria 20 hari dan Perlakuan E : campuran eguchi 50% dan Infusoria 50% selama 20 hari. Penelitian ini dilakukan selama 20 hari untuk mengetahui laju pertumbuhan spesifik bobot, laju pertumbuhan mutlak panjang, kelangsungan hidup dan kualitas air sebagai data penunjang. Hasil penelitian menunjukkan pergantian pakan alami dengan pakan buatan menghasilkan respon yang baik dalam pertumbuhan larva ikan gurami. Pergantian pakan buatan (eguchi) dengan pakan alami (infusoria)(perlakuan A) memberikan hasil terbaik dengan rata – rata laju pertumbuhan spesifik bobot 5,3256%, rata – rata laju pertumbuhan mutlak panjang 5.70 mm dan rata – rata kelangsungan hidup 78.89%.  Kata Kunci : Infusoria, Eguchi, Larva Ikan Gurami, Laju Pertumbuhan ABSTRACT Research was aimed to determine the change of feed. research using completely randomized design consisting of 5 treatments and 3 replications. The composition of the treatment is as follows: Treatment A: Eguchi 10 days and infusoria 10 days, Treatment B: infusoria 10 days and Eguchi 10 days, Treatment C: Eguchi 20 days, Treatment D: Infusoria 20 days and Treatment E: a mixture of Eguchi 50% and infusoria 50% for 20 days. This research was conducted for 20 days to determine the specific growth rate weight, the absolute growth rate of long survival and quality of water as supporting data. The results showed turnover natural feed with artificial feed to produce a good response in the growth of larval carp. Substitution of artificial feed (Eguchi) with natural food (infusoria) (treatment A) gives the best results with the average - average specific growth rate 5.3256% weighted, averageabsolute growth rate, average length of 5.70 mm and survival rate 78.89% . Keywords : Infusoria, Eguchi, Fish larvae Gurame, Growth Rate

scholarly journals Pengaruh Pemberian Probiotik Berbeda Pada Pakan Komersial Terhadap Pertumbuhan Dan Efisiensi Pakan Ikan Lele Sangkuriang (Clarias Sp.) [ The Present Effect Of Different Probiotics On Commercial Feed Towards Growth And Feed Efficiency Of Sangkuriang Catfish (Clarias Sp.) ]

2019 ◽  
Vol 6 (1) ◽  
pp. 49
Author(s):  
Muhammad Arief, Nur Fitriani, Sri Subekti
Keyword(s):  
Growth Rate ◽  
Experimental Method ◽  
Analysis Of Variance ◽  
Feed Efficiency ◽  
Duncan Multiple Range Test ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design ◽  
Range Test ◽  
Significant Data

Abstract Freshwater culture commodity such as sangkuriang catfish (Clarias sp.) has high sufficient demand. One way to fullfil necessity of sangkuriang catfis demand is accelerate the growth. The aim of this research is to determine the present effect of different probiotics on commercial feed towards growth and feed efficiency of sangkuriang catfish. The research using experimental method, using Completely Randomized Design (CRD). Sangkuriang catfish kept in 30 days with four treatments and five replications, that is P1 (control), P2 (5% probiotics A), P3 (5% probiotics B), and P4 (5% probiotics C). The obtained data were processed by Analysis of Variance (ANOVA) and followed by Duncan Multiple Range Test if there was significant data. The result showed that different probiotics giving significant effect to growth rate and feed efficiency (p<0,05). The best sangkuriang catfish (Clarias sp.) growth rate is P2 treatment 2,88% ± 0,38, and the lowest is P1 treatment at 1,73% ± 0,7. The best feed efficiency is P2 treatment at 54,69% ± 9,67 and the lowest is P1 treatment at 30,27% ± 12,65

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 Pengaruh Pemberian Kapur Pada Air Gambut Terhadap Kelangsungan Hidup Dan Pertumbuhan Benih Ikan Gabus (Channa striata)

2021 ◽  
Vol 6 (1) ◽  
pp. 19
Author(s):  
Shinta S Monalisa ◽  
Maryani Maryani ◽  
Kamisa Rumapea
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Specific Growth Rate ◽  
Specific Growth ◽  
Feed Conversion ◽  
Weight Growth ◽  
Randomized Design ◽  
Channa Striata ◽  
Completely Randomized Design ◽  
Specific Growth Rates

This research was conducted to determine the effect of giving different lime on the survival rate and growth of snack head seeds. This writing uses a completely randomized design (CRD) with 4 treatments and 3 replications. The hypothesis being tested was that the application of the limed lime had no significant effect on survival rate, the growth of snack head seed and the specific growth rate and lime administration differed significantly in feed conversion. The study was conducted at the Wet Aquaculture Laboratory, Palangka Raya University starting from February 3 - March 3, 2020. The results showed that the administration of different lime had no significant effect on survival rate, growth and specific growth rates but had a significant effect on feed conversion. The best survival rate of snack head seeds is in treatment D (250 g) that is equal to 57.73%, the best weight growth is in treatment C (200 G) that is equal to 3.16 grams, the best length growth is in treatment D (250 g) that is 2.57 cm, the best specific growth rate is in treatment D (250 g) which is 2.92% / day, and the best feed conversion value is in treatment D (250 g) which is 1.47%. Water quality such as temperature, acidity (pH) and dissolved oxygen (DO) are still in the normal range.

scholarly journals Pakan diameter berbeda bagi pertumbuhan benih sidat (Anguilla sp)

2015 ◽  
Vol 3 (3) ◽  
Author(s):  
Dairi Y.L Airin ◽  
Cyska Lumenta
Keyword(s):  
Growth Rate ◽  
Experimental Design ◽  
Specific Growth Rate ◽  
Feed Efficiency ◽  
Specific Growth ◽  
Growth Efficiency ◽  
Daily Consumption ◽  
Relative Growth ◽  
Randomized Design ◽  
Powder Diameter

The objective of research was to establish the effect of different powder diameter on growth, efficiency value and daily consumption of eel seed. This research was conducted at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine Sciences Sam Ratulangi University. Experimental design used was Complete  Randomized Design with four treatments, each with three replication.  Variables analysed consisted of relative growth, specific growth rate, feed efficiency value and daily comsumption.  Results showed that treatment A with poder diameter of 0.125 mm displayed the best relative growth (105.356%), Specific growth (1.29%), feed efficiency value (6,431%), and daily consumption (0.813%). AS conclusion, feed with diameter 0.125 mm was utilized effectively by eel seed.   Keywords: relative growth, specific growth rate, feed efficiency value. and daily comsumption, Anguilla sp

scholarly journals Pertumbuhan dan sintasan pascalarva ikan lalawak, Barbonymus balleroides (Valenciennes, 1842) di akuarium dengan kepadatan berbeda [The growth and survival rate of red tailed tinfoil, Barbonymus balleroides (Valenciennes, 1842) post-larvae in aquariums with different densities]

2017 ◽  
Vol 17 (1) ◽  
pp. 21
Author(s):  
Irin Iriana Kusmini ◽  
Fera Permata Putri ◽  
Deni Radona
Keyword(s):  
Survival Rate ◽  
Specific Growth ◽  
Stocking Density ◽  
Research Station ◽  
Growth And Survival ◽  
A Value ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design ◽  
Feed Protein

Tinfoil barb Barbonymus balleroides (Valenciennes, 1842) is one of the local freshwater fish that have the potential to be cultured as fish consumption as well as ornamental fish. This study aimed to determine of the growth and survival rate of red tailed tinfoil post-larvae based stocking density (3 individual L-1, 4 individua lL-1 and 5 individual L-1). This study was conducted in plasma nutfah research station, Bogor and experimentally used completely randomized design (CRD) with three treatments and three replications for each treatment. The post-larvae used in the experiment were sized 0.37 cm from induced breeding spawning. The post-larvae were reared in the aquarium (dimension= 60x30x30 cm) with a volume of 34 liters water. During reared (90 days) post-larvae were given commercial feed (protein content =40%) at-satiation with frequency of three times per day. The result showed the value of length, weight and the highest specific growth rate (P<0.05) in the treatment of stocking density 5 individual^1 with value of 1.8 cm, 0.24 g and 2.72%, while the highest survival rate of 3 individual-1 with a value of 86.76%.AbstrakIkan lalawak Barbonymus balleroides (Valenciennes, 1842) merupakan ikan lokal air tawar yang memiliki potensi untuk dibudidayakan sebagai ikan konsumsi maupun sebagai ikan hias. Tujuan penelitian ini untuk mengevaluasi pertumbuhan dan sintasan pascalarva ikan lalawak berdasarkan padat tebar (3 ekor L-1, 4 ekor L-1 dan 5 ekor L"1). Penelitian dilakukan di Instalasi Penelitian Plasma Nutfah Perikanan Air Tawar Cijeruk, Bogor dan dilaksanakan secara eksperimental menggunakan rancangan acak lengkap dengan tiga perlakuan dan tiga kali ulangan. Pascalarva yang digunakan berukuran 0,37 cm dan merupakan hasil pemijahan secara induksi hormon. Pemeliharaan dilakukan dalam akuarium berukuran 60x30x30 cm3 dengan volume air 34 L. Selama 90 hari pemeliharaan pascalarva diberi pakan komersial berbentuk remah yang mengandung protein 40 % secara at-satiasi dengan frekuensi tiga kali per hari (pagi, siang, dan sore). Hasil penelitian menunjukkan nilai panjang, bobot, dan laju pertumbuhan spesifik tertinggi (P<0,05) pada perlakuan padat tebar 5 ekor L-1 dengan nilai 1,8 cm, 0,24 g dan 2,72% sedangkan sintasan tertinggi pada perlakuan 3 ekor L-1 dengan nilai 86,76%. 

scholarly journals PERTUMBUHAN YUWANA ABALON (Haliotis squamata) YANG DIBERI PAKAN Ulva sp. DENGAN PENGKAYAAN UREA

2020 ◽  
Vol 13 (2) ◽  
pp. 115-125
Author(s):  
Iin Farliani ◽  
Nanda Diniarti ◽  
Alis Mukhlis
Keyword(s):  
Growth Rate ◽  
Body Weight ◽  
Specific Growth Rate ◽  
Specific Growth ◽  
Significance Level ◽  
Randomized Design ◽  
Daily Body Weight ◽  
Absolute Growth ◽  
Completely Randomized Design ◽  
The Difference

ABSTRACTThis study aims to determine the effect of different concentrations of urea as a source of nitrogen in Ulva sp. on absolute growth and daily specific growth rate of abalone juvenile (Haliotis squamata) as two main parameters in the experiment. Ulva sp. is one of the feed choices given when abalone enters the juvenile phase. This research was conducted on July 22-September 16 2019 at the Aquaculture Fisheries Center, Sekotong, West Lombok. The method used in this study is an experimental method with a Completely Randomized Design (CRD) consisting of 4 treatments and 3 replications namely A (control), B (20 ppm), C (40 ppm), D (60 ppm). Results of analysis of variance (ANOVA) at 5% significance level showed (F hit F tab 5%), which means the difference in the concentration of urea in Ulva sp. provide a real influence on the growth of absolute body weight and the specific growth rate of daily body weight abalone juvenile.Keywords: Ulva sp., Haliotis squamata, growth, nitrogen.ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh kandungan konsentrasi urea yang berbeda sebagai sumber nitrogen pada Ulva sp.  terhadap pertumbuhan mutlak dan laju pertumbuhan spesifik harian yuwana abalon (Haliotis squamata) sebagai dua parameter utama dalam percobaan. Ulva sp. merupakan salah satu pilihan pakan yang diberikan saat abalon memasuki fase yuwana. Penelitian ini dilaksanakan pada tanggal 22 Juli-16 September 2019 bertempat di Balai Perikanan Budidaya Laut, Sekotong, Lombok Barat. Metode yang digunakan dalam penelitian ini adalah metode eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan dan 3 ulangan yaitu A (kontrol), B (20 ppm), C (40 ppm), D (60 ppm). Hasil analisis sidik ragam (ANOVA) pada taraf nyata 5% menunjukkan (F hit F tab 5%) yang artinya perbedaan kandungan konsentrasi urea pada Ulva sp. memberikan pengaruh nyata bagi pertumbuhan mutlak bobot tubuh dan laju pertumbuhan spesifik harian bobot tubuh yuwana abalon.Kata Kunci: Ulva sp., Haliotis squamata, pertumbuhan, nitrogen.

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