scholarly journals PREVALENSI, KELANGSUNGAN HIDUP DAN PERTUMBUHAN IKAN PATIN YANG DIBERI PAKAN MENGANDUNG DAUN JAMBU BIJI (Psidium guajava) DAN DIINFEKSI Aeromonas hydrophila

2019 ◽  
Vol 6 (1) ◽  
pp. 1-11
Author(s):  
Matrilesi . ◽  
Ade Dwi Sasanti ◽  
Muslim .
Keyword(s):  
Survival Rate ◽  
Mortality Rate ◽  
Aeromonas Hydrophila ◽  
Psidium Guajava ◽  
Absolute Weight ◽  
Randomized Design ◽  
Commercial Feed ◽  
Leaf Powder ◽  
Absolute Length ◽  
Guava Leaf

ABSTRACT In fish cultivation, Aeromonas hydrophila could couse desease epidemic with mortality rate of 80-100% for 1-2 weeks. The purpose of research was to know the effect of addition of guava leaf in feed to prevalence, survival rate and growth of pangasidae which infected by A. hydrophila. The research was conducted on August- September 2015 in Laboratorium Budidaya Perairan and UPT. Klinik Kesehatan, Sriwijaya University. The research used Completed Randomized Design (CRD) with  six treatments and three replications, there were fish fed commercial feed and infected by A. hydrophila, fish fed by commercial feed with addition of guava leaf powder 1.5%, 2%, 2.5%, 3%, 3.5% and infected. The result of the research showed the addition of guava leaf to feed has a significant effect to prevalence and survival rate of pangasidae, but has n’t have significant effect to growth of pangasidae. The treatment on P1 has the best result with prevalance 42.22%, survival rate 75%, absolute weight 6.34 g and absolute length 2.41 cm. Keywords : Aeromonas hydrophila, Bacteria infected, Guava leaf, Pangasidae

scholarly journals PENGARUH PEMBERIAN PAKAN BUATAN DARI KOMBINASI TEPUNG CACING TANAH (Lumbricus rubellus) DAN TEPUNG DAUN PEPAYA TERHADAP PERTUMBUHAN IKAN NILA (Oreochromis niloticus)

2021 ◽  
Vol 14 (1) ◽  
pp. 39-46
Author(s):  
Rukisah Rukisah ◽  
Ricky Febrinaldy Simanjuntak ◽  
Wulan Anugrah
Keyword(s):  
Specific Growth ◽  
High Energy ◽  
Lumbricus Rubellus ◽  
Feed Conversion ◽  
Absolute Weight ◽  
Randomized Design ◽  
Commercial Feed ◽  
Absolute Length ◽  
Completely Randomized Design ◽  
One Way Anova

The problem that often arises in tilapia cultivation is the low growth of fish caused by the provision of feed that contains high energy but cannot be digested by fish. Utilization of commercial feed as feed for tilapia growth is less effective because the feed is still complex so it requires energy to be broken down into more simple. The method used in this study was a completely randomized design (CRD) which was then analyzed using one way ANOVA variance. The best results were obtained in treatment 4 with an absolute weight value of 2.97, absolute length of 1.19, specific growth rate of 2.75, survival of 83.33% and feed conversion of 0.95%. The conclusion of this study is the treatment of 4 absolute weight of 2.97 g and absolute length of 1.19 cm.

scholarly journals PENGARUH PEMBERIAN MULTIVITAMIN PADA PAKAN TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN PATIN (Pangasius pangasius)

2019 ◽  
Vol 2 (2) ◽  
pp. 78
Author(s):  
Ahmad Khabib Ulin Nuha ◽  
Andi Rahmad Rahim ◽  
Aminin Aminin
Keyword(s):  
Survival Rate ◽  
Economic Value ◽  
Optimal Dose ◽  
Absolute Weight ◽  
Growth And Survival ◽  
Good Production ◽  
Randomized Design ◽  
Significant Difference ◽  
Absolute Length ◽  
D 20

As one of fish commodity, Catfish (Pangasius pangasius) has a very important economic value for the community. The time needed for catfish cultivation tends to be long and the price of feed is high so that it triggers the less optimal production of catfish. One way to maximize good production and with minimized time is by adding multivitamin probiotics to the feed. This research aims to analyze the optimal dose of probiotics to the growth and survival rate of catfish . Method used is Complete Randomized Design Design (CRDD) using 4 treatments of probiotic doses and 3 replicates. The treatments are A Control (0.00 ml/kg), B (10 ml/kg), C (15 ml/kg), and D (20 ml/kg). Absolute weight, absolute length, and survival of catfish are the main variables observed. The data were analyzed by using the analysis of variance and continued with the LSD test (the Least Significant Difference), Ü = 0.05. The optimal dose of probiotics based on the absolute length and absolute weight of catfish is 10 ml/kg and it produces an absolute weight of 5.27 gram and absolute length of 5.76 cm. The optimal daily specific growth rate is at the probiotics dose of 10 ml/kg which is 2.302.55%/day. The highest survival rate for catfish is 100% at probiotic doses of 0.000 ml/kg, 10 ml/kg and 15 ml/kg. The range of water quality is in the temperature of 27.5 – 28,90C, pH 6.79 - 7.88, DO 6.4 - 7.9 ppm, and ammonia 0 ppm.

scholarly journals EFFECT OF ADDITION OF TEMULAWAK EXTRACT (Curcuma xanthorriza) ON ARTIFICIAL FEED ON GURAMI FISH GROWTH (Osphronemus goramy)

2021 ◽  
Vol 1 (2) ◽  
pp. 68-79
Author(s):  
Dian Ananda ◽  
Saptono Waspodo ◽  
Baiq Hilda Astriana
Keyword(s):  
Weight Gain ◽  
Fish Growth ◽  
Absolute Weight ◽  
Randomized Design ◽  
Commercial Feed ◽  
Length Increase ◽  
Absolute Length ◽  
Test Fish ◽  
Completely Randomized Design ◽  
The Absolute

The problem with gouramy cultivation was slow growth due to the short intestines of gouramy so that the absorption of feed takes longer and less. Several previous studies used temulawak in the form of flour, extract, oil which was applied to carp, tilapia, milkfish, catfish. The addition of extract, temulawak flour to the feed gave an increase in growth both in length and weight in the test fish. The purpose of this study was to determine whether or not the effect of temulawak extract on the growth of gouramy fish. This research was conducted for 45 days. This research was conducted by experimental method using a completely randomized design (CRD) with 5 treatments (P) 3 times replication (U), in order to obtain 15 experimental units. Treatment 0 Control (without temulawak extract), Treatment 1 Provision of temulawak extract with a concentration of 14%/kg feed, Treatment P2 Administration of temulawak extract with a concentration of 16%/kg feed, treatment P3 Administration of temulawak extract with a concentration of 18%/kg feed, and treatment P4 administration of temulawak extract with a concentration of 20%/kg feed. The results showed that in the P0 treatment the absolute weight gain was 0.78 grams, in the P1 treatment the absolute weight was 0.58 grams, the P2 treatment was 0.33 grams, the P3 treatment was 0.37 grams, and in the P4 treatment it was obtained The result of absolute weight gain was 0.39 grams. The results showed the absolute length increase ranged from 0.35-0.57 cm. It can be concluded that the addition of temulawak extract to the commercial feed of carp has no significant effect on absolute weight, absolute length, survival rate and feed efficiency level.

scholarly journals DAYA TERIMA TELUR PINDANG DENGAN PENAMBAHAN BUBUK DAUN JAMBU BIJI (Psidium Guajava Linn)

2019 ◽  
Vol 5 (1) ◽  
pp. 49
Author(s):  
Salmanuddin Salmanuddin ◽  
Mohammad Wijaya ◽  
Kadirman Kadirman
Keyword(s):  
Water Content ◽  
Solution Concentration ◽  
Psidium Guajava ◽  
Analytical Technique ◽  
Powder Concentration ◽  
Randomized Design ◽  
Leaf Powder ◽  
Powder Addition ◽  
Guava Leaf

This study aims to know the guava leaf powder concentration and level of panelist acceptance on the quality of pindang eggs produced. The research used Completely Randomized Design (CRD) with treatment of guava leaf powder solution concentration of 30%, 45% and 60%. The parameters observed in this research were water content, protein content, and hedonic value of pindang eggs. The analytical technique used in this study is the analysis of variance analyzed using SPSS version 22. The results showed the chemical quality of the pindang egg with the addition of guava leaf powder which was used in a very significant effect on the reduction in water content and the resulting protein  egg pindang  content. Organoleptic test results on color, texture, aroma and taste most preferred by the panelist that is on the of treatment C with concentration of guava leaf powder addition 60%

scholarly journals MASCULINIZATION OF NILE TILAPIA (Oreochromis niloticus) USING JAVA LONG PEPPER (Piper retrofractum) EXTRACT THROUGH LARVAL IMMERSION

2019 ◽  
Vol 4 (2) ◽  
pp. 29-34
Author(s):  
Hafizhotur Rohmaniah ◽  
Denny Syaputra ◽  
Ahmad Fahrul Syarif
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Nile Tilapia ◽  
Positive Control ◽  
Negative Control ◽  
Absolute Weight ◽  
Length Growth ◽  
Weight Growth ◽  
Randomized Design ◽  
Absolute Length

The aimed of this study was to evaluate the effectiveness of java long pepper extract in the increasing of the percentage of males nile tilapia. The design of experiment was completely randomized design with 5 treatments i.e : A (negative control), B (1,99 mg L-1), C (3,99 mg L-1), D (5,99 mg L-1) and positive control (20 mg L-1 17α-metiltestosteron) with three replicates per level of treatment. Immersion of 10-day-old larvae for 24 hours with 50 larvae in 10 L medium of treatments and cultivated for 60 days and identification of gender using the acetocarmin method. The results showed that java long pepper extract was effective to increase the percentage of males with dose of 1,99 mg L-1 (81,78±6,81%), 3,99 mg L-1 (79,00±2,99%) and 5,99 mg L-1 (87,42±4,85%) while the negative control 39,23±7,74%. Java long pepper extract dose of 5,99 mg L-1 were not significantly different with the treatment of 17α-metiltestosteron i.e : 91,71±3,93%. Percentage of survival rate 47.33±3.06% to 53.33±8.08%, specific growth rate 3,14±0,15% to 3,40±0,08%, absolute weight growth 1.97±0.59 g to 3.07±0.38 g and absolute length growth of 3.73±0.55 cm to 3.95±0.16 cm. Java long pepper extract gives a significant effects to the spesific growth  rate and absolute weight growth. Treatment A, B, C, D and E had no effect on survival rate and the absolute length growth of nile tilapia during 60 days cultivation period.

scholarly journals Perbedaan Padat Tebar Ikan Nilem Pada Sistem Polikultur Udang Galah (Macrobranchium rosenbergii) dan Ikan Nilem (Osteochilus vittatus)

2019 ◽  
Vol 4 (2) ◽  
pp. 58
Author(s):  
Eri Setiadi ◽  
Fia Sri Mumpuni ◽  
Rosmawati Rosmawati ◽  
Muhammad Rizki Maulana
Keyword(s):  
Survival Rate ◽  
Stocking Density ◽  
Fish Growth ◽  
Freshwater Prawn ◽  
Absolute Weight ◽  
Growth And Survival ◽  
Giant Freshwater Prawn ◽  
Randomized Design ◽  
Absolute Length ◽  
Completely Randomized Design

This research aims to determine the growth and survival rate of Giant Freshwater Prawns and Nilem fish are reared in polyculture system with different of stocking density of Nilem fish. Completely Randomized Design (CRD) with 3 treatments and 3 replications were used in this experiment, the different stocking density of Nilem fish as a treatments were as followed: A) 25 fish / m2; B) 50 fish / m2; and C) 75fish / m2 while stocking density of Giant Freshwater Prawn was 20 prawn / m2 for all treatmets. Culture period was 3 months, the waste of fish was maintaned using media filter (physical and biological) in recirculation system. The parameters such as survival, growth, and water quality were observed. The results of this study were consisted of survival rate and growth. The survival rate  of Giant Freshwater Prawn the highest was 59,76% (A), and the lowest was 44,29% (C), while Nilem fish the highest was 65% (A), and the lowest was 43.56% (C). The results of fish growth consist of absolute length, absolute weight and SGR. Absolute length of Giant Freshwater Prawn the highest was 3.09 cm (A), and the lowest was 2.38 cm (C). Nilem fish the highest was 8.63 cm (A),  and the lowest was 6.28 cm (C). The absolute weight of  Giant Freshwater Prawn the highest was 8.83 g (A), and the lowest was 5.94 g (C). Nilem fish the ighest was 10.02 g (A), and the lowest was 4.49 g (C), SGR of Giant Freshwater Prawn the highest was 1.71% (A), and the lowest was 1.33% (C). Nilem fish the highest was 9.56% (A),and the lowest was 8.31% (C). Based on these data,  A treatment was the best where according to ANOVA and Tukey's test revealed that A treratment showed significantly different (P<0.05) from B and C treatments Key words: Nilem fish, stocking density, polyculture, Giant Freshwater Prawn

scholarly journals Non-Specific Immune Response and Growth Performance of Clarias gariepinus (Burchell, 1822) Feeded with Moringa oleifera Leaf Flour Suplementation (Lamk, 1785)

2021 ◽  
Vol 26 (2) ◽  
pp. 102
Author(s):  
Tio Naomi Nainggolan ◽  
Esti Harpeni ◽  
Limin Santoso
Keyword(s):  
Growth Performance ◽  
Clarias Gariepinus ◽  
Absolute Weight ◽  
Weight Growth ◽  
Randomized Design ◽  
Commercial Feed ◽  
Leaf Powder ◽  
Cultivated Species ◽  
Completely Randomized Design ◽  
Phagocytosis Index

Sangkuriang catfish (Clarias gariepinus) is a cultivated species favored by Indonesian and has great potential for development. However, the obstacle to the success of catfish cultivation is a disease. One alternative to overcome this problem is by giving immunostimulants from natural ingredients. The purpose of this study was to test the effectiveness of feeding with moringa leaf powder on non-specific immunity and growth performance of sangkuriang catfish. The study used a completely randomized design (CRD) with 4 treatments (100% commercial feed, commercial feed with 1.5% Moringa leaf supplementation, commercial feed with 3% Moringa leaf supplementation, and commercial feed with Moringa leaf supplementation 4.5%, and 3 replications. The results showed that the commercial feed with 4.5% moringa leaf supplementation gave the best results for total erythrocytes of 5.97x104 cells/mm3 and MCV of 92.10 fl, and increased the absolute weight growth of 46.42 g. However, it did not show a significant effect on total erythrocytes, hemoglobin, hematocrit, MCHC, MCH, MCV, total leukocytes, leukocyte differentials, phagocytic activity, phagocytosis index, absolute weight growth survival rate, and the value of the feed convention ratio (FCR).

scholarly journals Variety of Tank Colours to Enhance the Colour Quality of Platyfish (Xyphophorus helleri)

2020 ◽  
Vol 20 (3) ◽  
pp. 340
Author(s):  
Ina Oktaviani ◽  
Muhammad Junaidi ◽  
Bagus Dwi Hari Setyono
Keyword(s):  
Survival Rate ◽  
Bright Light ◽  
Light Conditions ◽  
Absolute Weight ◽  
Growth And Survival ◽  
Weight Growth ◽  
Randomized Design ◽  
Absolute Length ◽  
Tank Colour

One of the factors that affect the colour quality of the platy fish (Xyphophorus helleri) during cultivation is the environment in bright light conditions, where setting bright light conditions can be done using a tank with a colour that can absorb light. Therefore, a study was conducted to examine the effect of tank colour on improving the colour quality of the platy fish and determining the correct tank colour. This research was conducted with an experimental method using a completely randomized design (CRD) consisting of five treatments repeated three times. The colour treatments of the tanks used were white, black, red, orange and yellow. The parameters observed were the increase in colour, growth in absolute weight and length and survival rate of platy fish. The results showed that the use of different tank colours had a significant effect (p <0.05%) on the improvement of colour quality and growth in absolute weight, and had no significant effect (p> 0.05) on absolute length growth and survival rate. The highest increase in colour quality was in white tanks with brightness values ranging from 13-15% and absolute weight growth ranging from 0.21 to 0.25 g. Therefore, in the cultivation of platy fish, a white tank should be used.

scholarly journals PENGARUH RENTANG WAKTU PENINGKATAN SALINITAS TERHADAP KELULUSHIDUPAN DAN PERTUMBUHAN LARVA IKAN BAUNG (H. nemurus)

2021 ◽  
Vol 35 (3) ◽  
pp. 179-184
Author(s):  
Ahlun Nazar ◽  
Fakhrunnas MA Jabbar ◽  
Hisra Melati
Keyword(s):  
Water Quality ◽  
Growth Rate ◽  
Survival Rate ◽  
Absolute Weight ◽  
Additional Information ◽  
Weight Growth ◽  
Randomized Design ◽  
Absolute Length ◽  
Completely Randomized Design ◽  
Quality Measurements

This research is expected to be useful especially for fish farmers as additional information in raising baung fish.  The method used was an experimental method using a Completely Randomized Design (CRD) with 4 treatments and 3 replications namely: P1 = 5 ‰ per 3 days 7 ‰ per 3 days, 9 ‰ per 3 days, P2 = 5 ‰ per 5 days 7 ‰ per 5 days 9 ‰ per 5 days, P3 = 5 ‰ per 7 days 7 ‰ per 7 days 9 ‰ per 7 days, P4 = 5 ‰ per 9 days 7 ‰ per 9 days 9 ‰ per 9 days. The baung fish used for the study was obtained from spawning at the Fish Seed Center (BBI) of the Faculty of Agriculture, Riau Islamic University with a weight of 0.14 gr of baung fish/tail and 1.6 cm in length/tail. The container used is a jar a size of 10 liters. From the results of the study obtained the best absolute weight growth and absolute length of the treatment (P4) with a weight of 4.35 gr and a length of 1.84 cm, followed by treatment (P2) with a weight of 3.96 gr and P3 a length of 1.82 cm, (P3 ) weighing 3, 75 gr and P2, 1.73 cm long, and the lowest in treatment (P1) with a weight of 2.64 grams and a length of 1.28 cm. The daily weight growth rate in the treatment group (P2) was 17.31%, (P2) 15.17%, (P4) 13.18%, and the lowest (P3) was 12.60%. The best survival rate for treatment (P4) was 72.00%, followed by treatment (P3) at 54.67%, and the lowest for treatment (P1) was 6, 67%. The results of water quality measurements in this study were temperature 28-300C, pH 6-7, dissolved oxygen 0.4 ppm, ammonia 0.05 ppm. Based on the observations of water quality during the study was within the range of tolerance for the growth and life of baung fish.

scholarly journals ADDITION OF VITERNA WITH DIFFERENT DOSAGE ON PELLET FEED ON GROWTH OF GROUPER FISH SEED (Cromileptis altivelis)

2020 ◽  
Vol 3 (2) ◽  
pp. 103-110
Author(s):  
Muhammad Irfan ◽  
Syafruddin Nasution ◽  
Irvina Nurrachmi
Keyword(s):  
Growth Rate ◽  
Survival Rate ◽  
Specific Growth Rate ◽  
Specific Growth ◽  
Absolute Weight ◽  
Length Growth ◽  
Weight Growth ◽  
Randomized Design ◽  
Absolute Length ◽  
D 20

This research was conducted from 15 June - 27 July 2019 in the Regional Technical Implementation Unit of The Seawater and Brackish Aquaculture. (UPTD BPBALP Teluk Buo), West Sumatra. This study aim to determine the best of viterna multivitamin right on the growth and the survival of grouper fish (Cromileptis altivelis) seed. The method used in this study was an experimental method using a complete randomized design (RAL) with 4 treatments (A: 0 ml / kg of feed, B: 10 ml / kg of feed, C: 15 ml / kg of feed and D: 20 ml / kg of feed). Parameters in this research are absolute weight growth, absolute length growth, specific growth rate and survival rate. The results of this research are to find out the best viterna multivitamin dose for absolute weight growth was 10 ml / kg of feed, absolute length growth was 10 ml / kg of feed, the specific growth rate was 10 ml / kg of feed and survival rate was 100% of all treatments.

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