scholarly journals INTEGRASI BUDIDAYA IKAN PATIN (Pangasius hypophthalmus) DAN TANAMAN AIR PADA PEMELIHARAAN SISTEM AKUAPONIK

2021 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Muarofah Ghofur ◽  
Nur Rizki ◽  
Muhammad Sugihartono
Keyword(s):  
Water Quality ◽  
Weight Gain ◽  
Survival Rate ◽  
Aquatic Plants ◽  
Environmental Design ◽  
Randomized Design ◽  
Fish Survival ◽  
High Fish ◽  
Length Gain

The purpose of this study is to find out whether the integration of catfish cultivation (P. hypophthalmus) and aquatic plants in the maintenance of aquaponic systems in order to produce high fish survival. The research was conducted using a Complete RandomIzed Design (RAL) environmental design with 4 (four) treatments and 3 (three) replays, each of these treatments is :P A behavior: 10 plant stems / holes and 2 fish / liter, Treatment B : 10 plant stems / holes and 3 fish / liters, Treatment C : 10 plant stems / holes and 4 fish / liter, Treatment D : 10 plant stems / holes and 5 fish / liter. The observed parameters are survival, growth and measurement of water quality. The results showed that the survival rate of catfish was 85.18%, 2.38 cm for length gain and weight gain of 2.80 g

scholarly journals KELANGSUNGAN HIDUP BENIH IKAN PATIN (Pangasius hypophthalmus) PADA SISTEM AKUAPONIK DENGAN KEPADATAN TANAMAN AIR YANG BERBEDA

2018 ◽  
Vol 3 (2) ◽  
pp. 43
Author(s):  
Muarofah Ghofur ◽  
Muhammad Yusuf Arifin
Keyword(s):  
Water Quality ◽  
Aquatic Plants ◽  
Plant Density ◽  
Survival Rates ◽  
Environmental Design ◽  
Research Plan ◽  
D 20 ◽  
Fish Survival ◽  
High Fish ◽  
Density Of Water

The purpose of this research is to know the optimum plant density of water for the maintenance of fish catfish (P. hypophthalmus) on akuaponik system in order to produce a high fish survival. As for the benefits of this activity is to improve the production results mainlyfrom the  fishery  commodity  fish catfish  (P. hypophthalmus).  This research plan will be implemented in March and July of 2018 in the porch Area Fish Seed Telanaipura the province of Jambi. Research conducted using Complete Random Design environmental design (RAL) with four (4) treatment and three replicates, each treatment are: A treatment: 5 bar/hole, B treatment: 10bar/hole, the treatment C: 15 shaft/hole,  D treatment: 20 bar/hole.  The  research of the parameters observedwere: survival rates of fish and water quality. Keywords: Aquatic plants, fish catfish, akuaponik AbstrakTujuan dari penelitian ini adalah untuk mengetahui kepadatan optimum tanaman air untuk pemeliharaan ikan patin (P. hypophthalmus) pada sistem akuaponik agar dapat menghasilkan kelangsungan hidup ikan yang tinggi. Adapun manfaat dari kegiatan ini adalah untuk meningkatkan hasil produksi perikanan terutama dari komoditas ikan patin (P. hypophthalmus). Penelitian ini dilaksanakan pada bulan Maret sampai bulan Juni tahun 2018 di Balai Benih Ikan Daerah Telanaipura Provinsi Jambi. Penelitian yang dilakukan menggunakan rancangan lingkungan Rancangan Acak Lengkap (RAL) dengan 4 (empat) perlakuan dan 3 (tiga)  ulangan, masing – masing perlakuan tersebut adalah : perlakuan A : 5 batang/lubang, perlakuan B : 10 batang/lubang, perlakuan C : 15 batang/lubang, perlakuan D : 20 batang/lubang. Parameter penelitian yang diamati adalah: Tingkat Kelangsungan Hidup Ikan dan Kualitas Air. Hasil penelitian yang diperoleh adalah tingkat kelangsungan hidup ikan patin selama dipelihara dengan system akuaponik sebesar 84,68 persen dan hasil pengukuran kualitas air menunjukkan suhu berkisar antara 28,7-31,5, pH berkisar 5-7, oksigen terlarut sekitar 3-7 mg/L dan karbondioksida 0,345-0,803 mg/L. Sedangkan nitrat sebesar 0,005-0,028 mg/L, nitrat berkisar antara 0,12-0,25 mg/L dan amoniak sekitar 0,0111-0,033 mg/L.Kata kunci : tanaman air, ikan patin, akuaponik

scholarly journals The effect of Red Paprika Extract (Capsicum Annuum) in Feed on the Color Intensity Level of Comet Fish (Carassius auratus)

2021 ◽  
pp. 37-45
Author(s):  
Kiki Haetami ◽  
Walim Lili ◽  
Roffi Grandiosa ◽  
Freddy Aditya Destiyantara
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Quality Parameters ◽  
Intensity Level ◽  
Fish Feed ◽  
Observation Data ◽  
Color Intensity ◽  
Randomized Design ◽  
Significant Difference ◽  
Fish Survival

This study aims to analyze the effect of red paprika flour in fish feed to increase the color intensity of the Comet fish juvenile. The research method used a Complete Randomized Design experiment consist of four treatments and three replicates. The treatments consisted of various levels of addition red pepper extract, namely treatment A (0%), B (3%), C (5%) and D (7%). The investigation includes color intensity of the fish. Survival rate and water quality parameters data were also taken. The color observation data were analyzed using the Kruskal-Wallis analysis, if there was a significant difference, the Z test was performed. The results of this study indicated that the addition of 5% red paprika extract to the feed was the best treatment with an increase in the color intensity level of comet fish at 4.71. While the comet fish Survival Rate (SR) data in all treatments were observed to be 100% and the water quality during the maintenance period was in the optimal range and met the standards. The average temperature value was 24.7-26.4ºC, DO 5.6-5.8 mg/L and pH 6.67-7.53.

scholarly journals Survival Rate and Growth of Economical Fishes in Tailing Ponds of Bauxite Post-mining in Senggarang, Tanjungpinang City

Omni-Akuatika ◽  
2019 ◽  
Vol 15 (2) ◽  
pp. 84
Author(s):  
Irvan Hasan Ashari ◽  
Tri Apriadi ◽  
Winny Retna Melani
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Fish Growth ◽  
Tailing Pond ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Fish Survival ◽  
Tailings Ponds ◽  
Tailing Ponds

The tailing pond of bauxite post-mining in Senggarang, Tanjungpinang City, have been potency of natural feed sources from phytoplankton and zooplankton. Moreover, the water quality of the tailing pond of bauxite post-mining has begun to support fish life. The objective of this study was to determine the survival rate and growth of economical fish in tailings ponds of bauxite post-mining in Senggarang, Tanjungpinang. The research was conducted by field experiment using a completely randomized design. There were different fish varieties as treatment: tilapia (Oreochromis niloticus), gouramy (Osphronemus gouramy), and tambaqui (Colossoma macropomum). Every treatment was  carried out 5 replications, with 6 fish in every cage replication. Monitoring the water quality and the fish survival on the 0th, 10th, 20th and 30th days. The survival of economical fishes in tailing ponds of bauxite post-mining from the highest to lowest were tambaqui (97%), tilapia (83%), and gouramy (40%), respectively. The growth of fishes length from the highest to the lowest were gouramy (0,223 cm), tambaqui (0,037 cm), and tilapia (0,018 cm). Meanwhile, all variety of fish tested had a decreased in weigh: gouramy -0,2310 grams, tilapia -0,4281 grams, and tambaqui -1,3498 grams. The management of tailing ponds of bauxite post-mining in Senggarang for fisheries activities can be carried out by tambaqui (C. macropomum) culture cage with several conditions such as measurement of carrying capacity and capacity, management of water quality, feed, and technical aspects of culture.Keywords: bauxite, economical fish, growth, survival rate, tailing ponds

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

scholarly journals The Effect of Zeolite Toward Ammonia (NH3) in Tilapia Rearing Media with Recirculation System

2021 ◽  
Vol 23 (1) ◽  
pp. 55
Author(s):  
Saberina Rina Hasibuan ◽  
Syafriadiman Syafriadiman ◽  
Muhammad Nandy Syahputra
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Oreochromis Niloticus ◽  
Research Method ◽  
Stocking Density ◽  
Randomized Design ◽  
Appropriate Treatment ◽  
Recirculation System ◽  
Completely Randomized Design ◽  
Fish Survival

Culture of Tilapia (Oreochromis niloticus) with high stocking density and feeding can cause a decrease in water quality due to the accumulation of metabolic waste such as ammonia which is toxic for fish rearing. A zeolite filter is needed which can reduce ammonia levels until it is not harmful to fish survival. This research was conducted in February-April 2020 at the Aquaculture Environmental Quality Laboratory, Fisheries and Marine Faculty of Riau University. The purposed of this study was to determine the effect of using zeolite on Ammonia (NH3) and determine the appropriate dose for Tilapia (Oreochromis niloticus) rearing. The research method was a Completely Randomized Design (CRD) one factor with 4 levels of treatment (P0: Control without the use of filters, P1: Use of zeolite 5.68 g/L, P2: Use of zeolite 11.37 g/L, P3: Use of zeolite 17.05 g/L). The appropriate treatment for Tilapia rearing is P3 (Zeolite 17.05 g/L) with TAN value is 0.2616 mg/L, Ammonia 0.0018 mg/L, TAN reduction is 59%, and Survival Rate of fish is 88.88%. The value of water quality during the study were temperature 27-29 oC, pH 6.7-7.0, and DO 6.2-6.9 mg/L.

scholarly journals Ewe maternal behavior score to estimate lamb survival and performance during lactation

2016 ◽  
Vol 38 (3) ◽  
pp. 327 ◽  
Author(s):  
Andreia Barros de Moraes ◽  
Cesar Henrique Espírito Candal Poli ◽  
Vivian Fischer ◽  
Neuza Maria Fajardo ◽  
Marta Farias Aita ◽  
...  
Keyword(s):  
Weight Gain ◽  
Survival Rate ◽  
Maternal Behavior ◽  
Live Weight ◽  
Randomized Design ◽  
Low Weight ◽  
Completely Randomized Design ◽  
And Performance ◽  
Presence Of People ◽  
Filial Behavior

Mortality of perinatal lambs and low weight at weaning cause huge liabilities to farmers. Current study describes maternal-filial behavior and evaluates the use of maternal behavior score (MBS) to estimate the behavior of ewes and lambs soon after birth, and correlate it with lamb mortality and performance during lactation. Thirty-seven Corriedale ewes were used in a completely randomized design. MBS was assessed up to 24 hours after birth, taking into consideration the distance of the ewe from the lamb at the approach of a person. Maternal behavior, placental weight, weight gain of the lambs until weaning and their survival rate were also evaluated until two hours after lambing. More than 90% of the ewes had adequate maternal behavior, with parental care, even though ewes were very sensitive to the presence of people. There was no significant correlation between MBS and maternal behavior, lamb mortality rate and live weight gain. Under these conditions, MBS was not a useful tool to estimate maternal behavior and performance of lambs. 

scholarly journals TINGKAT KELANGSUNGAN HIDUP DAN RASIO KONVERSI PAKAN PADA BUDIDAYA IKAN GURAMI (Osphronemus goramy LAC.) DENGAN SISTEM BIOFLOK DAN PEMBERIAN PAKAN KADAR PROTEIN YANG BERBEDA

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Retno Wijayanti ◽  
Muarif Muarif ◽  
Dudi Lesmana
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Protein Level ◽  
Conversion Ratio ◽  
Artificial Feeding ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Protein Levels ◽  
Randomized Design ◽  
Completely Randomized Design

This research was carried out on March to August, 2018, and the experiment on April to June, 2018 at the Fishery Laboratory, Djuanda University Bogor. The objective of research is to know and analyze the survival rate and feed conversion ratio of Giant Gouramy that cultured on biofloc media and different protein levels. The experimental design that used is completely randomized design   with 2 treatments   and 6 replications.  The treatments are  treatment A (feeding of protein level  of 17% + mollase addition  with C,/N  ratio 12) and treatment B (feeding of protein  level  of  30%  without  mollase)  Fish that used is Giant Gouramy fry with length 5-7 cm that maintained cylinder container of diameter 1 m and height 1 m. The results of research that the artificial feeding of protein level of 17% + mollase addition with C/N ratio 12 gives the survival rate which is better, but the feed conversion ratio is bad. The average of the highest survival rate of Giant Gouramy is 89% (treatment A) and the low feed conversion ratio is 1.6 (treatment B). Water  quality during the research are temperature  of  23,6-30,0 °C, dissolved oxygen of 6.4- 8.8 mg/l and  pH of 6,3-8,8.Key words: Giant Gouramy, biofloc, feed conversion ratio, protein level.

scholarly journals Pengaruh Pemberian Probiotik Berbeda dalam Sistem Akuaponik terhadap Laju Pertumbuhan dan Survival Rate Ikan Lele (Clarias sp.)

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Ayu Herdianti Primashita ◽  
Boedi Setya Rahardja ◽  
Prayogo .
Keyword(s):  
Water Quality ◽  
Growth Rate ◽  
Survival Rate ◽  
Specific Growth Rate ◽  
Water Use ◽  
Specific Growth ◽  
Final Conclusion ◽  
Randomized Design ◽  
Business Efficiency ◽  
Range Test

Catfish (Clarias sp.) is a freshwater fish that is widely cultivated because it is a leading commodity. Increased production of catfish resulted in extra area of cultivated land and water use. The technology suitable to be applied is aquaponic system. In addition to saving land and water use, Aquaponic is also improving business efficiency through the utilization of nutrients from food remains and fish metabolism. Water quality is an important factor for the success of cultivation. Maintenance catfish with the addition of probiotics in aquaponic system can be a solution for maintaining water quality, because it contains bacteria that can increase nitrite to nitrate changes that can be utilized for growth of plants and do not poison the fish. The purpose of this study was to determine the effect of different probiotics in the aquaponic system towards growth rate and survival rate of catfish. The method that used in this research is experimental with completely randomized design (four  treat and five repeated) are P0 (control), P1 (probiotic A), P2 (probiotic B) and P3 (probiotic C). Analysis of data processed using Analysis of Variance. If there are significant differences then continued Duncan's Multiple Range Test. The results showed that the giving of probiotics in the aquaponic system is significantly different (p <0.05). The final conclusion is that the addition of probiotics in  aquaponic system affect the growth rate and survival rate of catfish. The highest specific growth rate (0.025%/ day) and the highest survival rate (77.8%) contained in the P2 treatment. The lowest specific growth rate (0.019% /day) and the lowest survival rate (64.4%) contained in P0 treatment (control). Keywords : Aquaponic, Catfish, Probiotic, Growth Rate, Survival Rate, Clarias sp.

scholarly journals Penggunaan Melati Air (Echinodorus palaefolius) sebagai Filter Biologi pada Pemeliharaan Ikan Maanvis (Pterophyllum scalare)

2019 ◽  
Vol 8 (1) ◽  
pp. 67-76
Author(s):  
Kezia Agustine Riyadhi ◽  
Dade Jubaedah ◽  
Marini Wijayanti
Keyword(s):  
Water Quality ◽  
Feed Efficiency ◽  
Absolute Weight ◽  
Length Growth ◽  
Weight Growth ◽  
Biological Filter ◽  
Randomized Design ◽  
Absolute Length ◽  
Fish Survival ◽  
Pterophyllum Scalare

Riyadhi et al, 2019. The Using of Water Jasmine (Echinodorus palaefolius) as Biological Filter on Angelfish (Pterophyllum scalare)  Rearing. JLSO 8(1):67-76. Water quality was one factors that become a contraint in ornamentalfish culture. This study aimed to compare the result of  jasmine water as a biological filter in maintaining water quality and reducing organic matter in the rearing of angelfish with a recirculation system. This research was conducted for 28 days at the Basic Laboratory of  Aquaculture, Departement of aquaculture, Universitas Sriwijaya. The research Used a completely randomized design with 5 treatments and 3 replications. The results showed that water quality  of  the temperature, pH, dissolved oxygen, ammonia, nitrat and  phosphate values was (27.2-29.2ºC), (5.7-6.9), (4.68-5.74 mgL-1), (0.005-0.037 mgL-1), (0,06-0,12 mgL-1) and ( 0.013-0.107 mgL-1). In treatment P0 the lowest fish survival was 44.45%, absolute length growth was 1.56 ± 0.26 cm, absolute weight growth was 1.47 ± 0.34 g, feed efficiency was 40,54 ± 2,54. While in treatment P4 the highest survival was 72.22%, absolute length growth was 1.24 ± 0.17, absolute weight growth was 1.25 ± 0.24 g feed efficiency 51.32 ± 13. The survival rate of angelfish in the treatment  without using water jasmine showed the lowest percentage of survival compared to other treatment.

scholarly journals PENGGUNAAN Hydrilla verticillata SEBAGAI FITOREMEDIATOR DALAM PEMELIHARAAN IKAN PATIN (Pangasius sp.)

2017 ◽  
Vol 5 (1) ◽  
pp. 70-82 ◽  
Author(s):  
Annisa Siregar ◽  
Dade Jubaedah ◽  
Marini Wijayanti
Keyword(s):  
Water Quality ◽  
Growth Rate ◽  
Survival Rate ◽  
Quality Management System ◽  
Water Quality Management ◽  
Hydrilla Verticillata ◽  
Study Program ◽  
Randomized Design ◽  
Water Plant ◽  
Completely Randomized Design

ABSTRACT Fitoremediation is one of water quality management system by using water plant such as Hydrilla verticillata that is purposed to decrease organic materials. This research was conducted at Laboratorium Dasar Perikanan, Aquaculture Study Program, Faculty of Agriculture, Sriwijaya University,Indralaya on May – July 2016. The research based on a Completely Randomized Design with four treatments and three replications. The treatments were media without H. verticillata (P0), addition of H. verticillata as much as 85 ± 10 g (P1), 110 ± 10 g (P2) and 135 ± 10 g (P3). The parameters were water quality, survival rate and specific growth rate of catfish. The data were analyzed by regressions analysis, analysis of variance and least significant diference test. The result showed that the addition of H. verticillata could improved water quality. The treatment of addition ofH. verticillata as much as 135 ± 10 g (P3) has highest survival rate 95.49 %, spesific growth rate for length 1.53 %.day-1 and weight 5.25 %.day-1. Keywords: Catfish,  Hydrilla verticillata, Phytoremediation, Water Quality 

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