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 ADDITION OF PUMPKIN FLOUR (Cucurbita moschata D.)AND PAPAYA FLOUR(Carica papaya)TO FEED TO INCREASE THE BRIGHTNESS COLOR OF THE GOLDFISH (Carrasius auratus)

2021 ◽  
Vol 1 (2) ◽  
pp. 13-27
Author(s):  
Elmi Patma Insani ◽  
Salnida yuniarti Lumbessy ◽  
Dewi Putri Lestari
Keyword(s):  
Survival Rate ◽  
Specific Growth ◽  
Carotenoid Content ◽  
Feed Conversion ◽  
Color Test ◽  
Weight Growth ◽  
Randomized Design ◽  
Gold Fish ◽  
Absolute Length ◽  
Completely Randomized Design

The purpose of this study was to analyze the effect of the addition of pumpkin flour (C. moschata D.) and papaya flour (C.  papaya) to feed to increase the brightness of the  gold fish (C. auratus) color. The method used is an experimental method with a completely randomized design, consisting of four treatments and three replications of P0 0% (Control), P1 10% , P2 20%, P3 30%. Research parameters include carotenoid analysis, hunter’s color test, absolute weight growth, absolute specific growth, absolute length growth , FCR, EPP, survival rate and water quality. The results showed that the addition of a mixture of pumpkin flour and papaya flour in the goldfish can affect the value of feed conversion, feed afficiency, survival rate, carotenoid content and the brightness of the goldfish color on the value of a* (redness), b* (yellowness) and Huebut it does not affect the value of L* (lightness) and the growth of the goldfish

scholarly journals PENGARUH PEMBERIAN KOMPOSISI PAKAN TEPUNG TONGKOL JAGUNG YANG BERBEDA TERHADAP PERTUMBUHAN IKAN TAWES (Puntius javanicus)

2019 ◽  
Vol 17 (1) ◽  
pp. 41
Author(s):  
Aan Novrianto ◽  
Yulfiperius Yulfiperius ◽  
Andriyeni Andriyeni ◽  
Asro Nurhabib ◽  
Supriyono Supriyono
Keyword(s):  
Feed Efficiency ◽  
Feed Conversion ◽  
Feed Composition ◽  
Absolute Weight ◽  
Weight Growth ◽  
Randomized Design ◽  
Absolute Length ◽  
Completely Randomized Design ◽  
Fish Survival ◽  
Range Test

This research was conducted in April s / d June 2017 located in Fisheries Laboratory of University Prof. Dr. Hazairin, SH Bengkulu. The design of this study used a Completely Randomized Design with 4 Treatments and 6 repeats. The treatments were (1) = CornCob 157 gram, (2) = Corncob 167 gram, (3) = CornCob 177 gram, (4) = Corncob 187 gram. To know the effect or not done an analysis of variance and continued with a test of the Duncan Multiple Range Test (DMRT) 5% and 1%. The parameters observed were absolute weight, absolute length, feed conversion, feed efficiency, and fish survival. The results showed that giving different feed composition of corn cob feed was a significant effect on absolute weight growth, absolute length, feed conversion, feed efficiency but no significant effect on survival of Tawes (Puntius javanicus). Absolute weight growth, absolute length, feed conversion, and feed efficiency are best found in Treatment P1 = Corncob 157 grams and survival of Tawes (Puntius javanicus) 100%.

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.

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 Pengaruh Penambahan Probiotik EM-4 (Evective Mikroorganism-4) Dalam Pakan Terhadap Pertumbuhan Dan Kelangsungan Hidup Ikan Gurame (Osprhronemus gouramy)

2018 ◽  
Vol 1 (1) ◽  
pp. 51
Author(s):  
Sri Yuningsih Noor ◽  
Rano Pakaya
Keyword(s):  
Growth Rate ◽  
Data Processing ◽  
Experimental Method ◽  
Feed Efficiency ◽  
Feed Conversion ◽  
Randomized Design ◽  
Absolute Length ◽  
Completely Randomized Design ◽  
Development Center ◽  
Different Doses

The purpose of this study was to determine the effect of the addition of probiotic EM4 (Evective Microorganism-4) in feed to growth and gouramy ointment (Osprhronemus gouramy) at the Freshwater Fish Seed Development Center in Gorontalo Province. The method of this research is experimental method and data processing using completely Randomized Design with 4 treatments 3 replicates. The treatment is done with different doses which in treatment A (Without Probiotic), B ( probiotic 1 cc), C (probiotic 2 cc), D (probiotic 3 cc). The parameters observed were growth rate, Feed Conversion (KP). Feed Efficiency (EP), and Absolute Length (PM). The data were tested continued using the LSD test (Least Significance Different). The results showed that the effect of giving EM4 probiotic with different dose to the growth rate of gouramy fish (Osprhronemus gouramy) gave a very real effect, and from the four research results it was found that treatment D with 3 cc dose was the highest value, followed by C 2 treatment cc, treatment B with a dose of 1 cc and the lowest is in treatment A (Control). Keywords : Probiotic EM-4, gouramy (Osprhronemus gouramy), Growth.    

scholarly journals Growth performance of 3-g Anguilla bicolor bicolor at different density

2015 ◽  
Vol 13 (1) ◽  
pp. 46
Author(s):  
Sufal Diansyah ◽  
Tatag Budiardi ◽  
Agus Oman Sudrajat
Keyword(s):  
Blood Glucose ◽  
Specific Growth ◽  
Stocking Density ◽  
Growth Stress ◽  
Feed Conversion ◽  
Blood Profile ◽  
Randomized Design ◽  
Recirculation System ◽  
Completely Randomized Design ◽  
Average Body

<p class="NoParagraphStyle" align="center"><strong>ABSTRACT</strong></p><p class="NoParagraphStyle" align="center"><strong> </strong></p><p>This study was carried out to evaluate growth performancce of eel (<em>Anguilla bicolor bicolor</em>) at the density of 2 g/L, 3 g/L, and 4 g/L in the recirculation system. The experimental design used was completely randomized design with three replications. The eel used for this study was <em>Anguilla bicolor bicolor </em>at stadia elver with average body weight of 3 g/fish. Fish were reared for 60 days. Analysis of the blood profile and blood glucose level were done every ten days, while cortisol measurement was performed three times on the day-0, 30, and 60. Results showed that stocking density affected biomass growth. The best stocking density was 4 g/L with the growth of 10.62 g biomass/day, the specific growth of 1.47%, 1.16 feed conversion, and survival of 96.24%. All treatments did not give significant effect on the blood glucose and cortisol level.</p><p> </p><p>Keywords: elver, stocking density, growth, stress response, recirculation system</p><br /><p class="NoParagraphStyle"> </p><p class="NoParagraphStyle"> </p><p class="NoParagraphStyle" align="center"><strong>ABSTRAK</strong></p><p class="NoParagraphStyle" align="center"> </p><p>Penelitian ini dilakukan untuk mengevaluasi kinerja pertumbuhan ikan sidat (<em>Anguilla bicolor bicolor</em>) dengan padat tebar 2 g/L, 3 g/L, dan 4 g/L dalam sistem resirkulasi. Rancangan percobaan yang digunakan adalah rancangan acak lengkap dengan tiga ulangan. Ikan sidat yang digunakan adalah spesies <em>Anguilla bicolor bicolor </em>stadia elver dengan bobot rata-rata 3±1 g/ekor. Pemeliharaan dilakukan selama 60 hari. Analisis gambaran darah dan glukosa darah dilakukan setiap sepuluh hari sekali, sedangkan pengukuran kortisol dilakukan sebanyak tiga kali yaitu pada hari ke-0, 30, dan 60. Hasil penelitian menunjukkan bahwa perlakuan padat tebar berpengaruh nyata terhadap laju pertumbuhan biomassa. Padat tebar terbaik adalah 4 g/L dengan laju pertumbuhan biomassa 10,62 g/hari, laju pertumbuhan spesifik 1,47%, konversi pakan 1,16, dan sintasan 96,24%. Semua perlakuan padat tebar tidak memberikan pengaruh yang nyata terhadap kadar glukosa darah dan kortisol.</p><p> </p><p>Kata kunci : elver, padat tebar, pertumbuhan, respons stres, sistem resirkulasi</p>

scholarly journals THE EFFECT OF rGH ADDITION ON ARTIFICIAL FEED ON HOVEN’S CARP GROWTH, Leptobarbus hoevenii (Bleker, 1851)

2019 ◽  
Vol 7 (2) ◽  
pp. 823
Author(s):  
Nur Selawati ◽  
Indra Gumay Yudha ◽  
Deny Sapto Chondro Utomo
Keyword(s):  
Slow Growth ◽  
Absolute Weight ◽  
Protein Retention ◽  
Randomized Design ◽  
Absolute Length ◽  
Completely Randomized Design

Hoven’s carp is one of the potential fish in Indonesia to be developed. But due to its slow growth, making people not cultivating it. This research aimed to study the effect of using rGH and determine the best dosage on growth of hoven’s carp. Hoven’s carp used were 70 - 90 mm in size and 5 - 6 g in weight 4 months old. Hoven’s carp used are 10 fish in each pond This study used a completely randomized design with 4 treatments and 3 replications. The treatment was A (without administration of rGH), B (administration of rGH 1 mg/kg of feed), C (administration of rGH 2 mg/kg of feed), and D (administration of rGH 3 mg/kg of feed). Parameters observed consisted of growth absolute length, the growth of absolute weight, SR, FCR, and protein retention. The results showed that the effect on hoven’s carp growth of rGH and best dose in this study is in treatment B (administration of rGH 2 mg/kg of feed)

scholarly journals Influence of Ethanolic extract of Aspilia Africana leaf on the performance and egg qualities of Japanese quails

2018 ◽  
Vol 24 (2) ◽  
pp. 135-140
Author(s):  
O.O.K Oko ◽  
P.O Ozung ◽  
F.B Abang
Keyword(s):  
Ethanolic Extract ◽  
Feed Conversion ◽  
Final Body Weight ◽  
Randomized Design ◽  
Old Japanese ◽  
Egg Composition ◽  
Growth Promoting ◽  
Completely Randomized Design ◽  
The One ◽  
One Way Anova

A 16-week trial evaluated the effects of ethanolic extract of Aspiliaafricana leaf (EeAaL) on the growth performance, carcass and egg characteristics of growing and laying quails. One hundred and eighty (180), one-week old Japanese quail chicks were assigned to six experimental diets (0, 2.5, 5, 7.5, 10% EeAaL or 0.02% oxytetracycline). Each treatment had 30 birdswhich were further subdivided into three replicates of 10 birds. Each replicate was housed in a pen under the deep litter system; feed and water were provided ad libitum.Growth performance and egg characteristics(egg quantity and quality) indices were subjected to the one-way ANOVA in a completely randomized design (CRD). No significant (P>0.05) effect of EeAaL was observed between treatments on the final body weight and daily weight gains of quails. Feed conversion ratio (4.95 – 5.28) was significantly (P<0.05) improved in quails fed 2.5 – 7.5% EeAaL diets. Zero mortality was observed in quails fed 5 – 10% EeAaL diets compared to other treatments. EeAaL supplementation reduced (P<0.05) the amount of fat deposition in quail carcass, thus improving the carcass quality. The efficacy ofEeAaL was more pronounced in laying than growing quails where significant (P<0.05) differences were observed on some external and internal egg characteristics, whereas egg composition did not differ (P>0.05) between treatments. Egg number, hen day production, albumen weight,yolk weight, shell thickness and yolk colour were significantly improved following dietary EeAaL  upplementation, indicative of strong growth promoting and stimulatory effects.Therefore, for improved carcass and egg performances up to 7.5% EeAaL shoud be supplemented intoquail diets.Keywords: Leaf extract, growth rate, egg characteristics, bush marigold, quails 

scholarly journals Performance, hematology, and immunology of pacu in response to dietary supplementation with fructooligosaccharides

2021 ◽  
Vol 56 ◽  
Author(s):  
Maday Priscila Piva Deon ◽  
Álvaro José de Almeida Bicudo ◽  
Ricardo Yuji Sado
Keyword(s):  
Specific Growth ◽  
Dietary Supplementation ◽  
Mean Corpuscular Hemoglobin ◽  
Feed Conversion ◽  
Corpuscular Hemoglobin ◽  
Immunological Parameters ◽  
Fish Diets ◽  
Randomized Design ◽  
Final Weight ◽  
Completely Randomized Design

Abstract The objective of this work was to evaluate the effects of dietary supplementation with fructooligosaccharides (FOS) on the performance, hematology, and immunology of pacu (Piaractus mesopotamicus) juveniles. A total of 0 (control), 2.0, and 4.0 g kg-1 of the probiotic were added to the fish diets. Fish (49.3±4.3 g) were allotted into 12 tanks of 60 L, in a completely randomized design (n=4). After 60 days, final weight, weight gain, specific growth rate, and feed conversion ratio were improved in the fish fed with the prebiotic, although feed intake was not affected by the treatments. The number of red blood cells was higher only in fish fed with 2.0 g kg-1 FOS. The opposite was observed for the hematimetric indices mean corpuscular volume and mean corpuscular hemoglobin, which decreased in fish fed with 2.0 g kg-1 FOS. The number of defense cells, such as leukocytes and thrombocytes, also increased in the prebiotic treatments. The evaluated immunological parameters were not influenced by prebiotic supplementation. Dietary FOS supplementation improved pacu growth and health.

scholarly journals KINERJA PERTUMBUHAN DAN DINAMIKA KUALITAS AIR PADA BUDIDAYA ANGGUR LAUT (Caulerpa sp.) DENGAN NAUNGAN BERBEDA

2021 ◽  
Vol 19 (1) ◽  
pp. 15
Author(s):  
Riris Yuli Valentine ◽  
I Nyoman Sudiarsa ◽  
Sartika Tangguda ◽  
Dimas Rizky Hariyadi
Keyword(s):  
Growth Rate ◽  
Data Analysis ◽  
Aquatic Plants ◽  
Daily Growth Rate ◽  
Daily Growth ◽  
Absolute Weight ◽  
Randomized Design ◽  
Significant Difference ◽  
Absolute Length ◽  
Completely Randomized Design

Seagrapes (Caulerpa sp.) is one of the aquatic plants which tends to grow slowly according to the environmental conditions where sea grapes live. This study aims to determine the growth performance of sea grapes given different shelters. The method used in this study was three treatments, each treatment was repeated three times, with differences in the shade (P1 = paranet), (P2 = without roof), and (P3 = coconut leaves). Data analysis used a non-factorial completely randomized design (CRD). The results of this study are at absolute weights (P1 =1163.3 ± 260a g), (P2 = 210 ± 79.3b g), (P3 = 922 ± 199.5a g), absolute length (P1 = 5.75 ± 1.74a cm), (P2 = 0.59 ± 0 , 07b cm), (P3 = 4.82 ± 0.22a cm), daily growth rate (4.40 ± 0.1a %), (3.76 ± 0.09b %), (4.29 ± 0.09a) and the number of ramuli (P1 = 56.2 ± 21.3a), (P2 = 19.5 ± 2.3b), (P3 = 46.3 ± 3.1a). The conclusion of this study each parameter (absolute weight, absolute length and number of ramuli) has a significant difference.

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