scholarly journals Survival rate and growth of juvenile vannamei shrimp (Litopenaeus vannamei) in different media water salinity

2019 ◽  
Vol 3 (1) ◽  
pp. 23 ◽  
Author(s):  
Abdul Rakhfid ◽  
Erna Erna ◽  
Rochmady Rochmady ◽  
Fendi Fendi ◽  
Muhammad Zayani Ihu ◽  
...  
Keyword(s):  
Water Quality ◽  
Survival Rate ◽  
Confidence Level ◽  
Pond Water ◽  
Quality Parameters ◽  
Water Salinity ◽  
Test Animal ◽  
Randomized Design ◽  
Survival And Growth ◽  
Completely Randomized Design

Shrimp commodities in Indonesia have been cultivated, either traditionally, traditionally plus, semi intensive, or intensively. One type of shrimp that is constantly strived to increase its production is the shrimp vaname (Litopenaneus vannamei). The environmental conditions of pond waters are closely related to pond water quality. One of the water quality parameters affecting the survival and growth of vaname shrimp is salinity. The study was conducted from May to June 2018 at the Fish Seed Hall (BBIP) Ghonebalano, Ghonebalano Village, Duruka District, Muna Regency. This study aims to determine the effect of water salinity on different media on the survival and growth of vaname shrimp. The study used a Completely Randomized Design with four treatments and three replications. Treatment A salinity 20 ppt, B treatment salinity 25 ppt, C treatment salinity 30 ppt and treatment D salinity 35 ppt. The results showed that the treatment had significant effect on the survival of the animals in the 95% confidence level where the survival in sequence, the treatment of A 87.50%, the treatment of B 83.33%, the C treatment 80.56% and the treatment D 69.44% . The treatment also had a significant effect on the growth of test animal at 95% confidence level. Successive growth was, treatment A 2.01 g, treatment B 1.91 g, treatment C 1,71 g and treatment D 1.51 g.

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 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 Growth of Juvenile Striped Catfish (Pangasius hypophthalmus) and Water Quality in Aquaponics System

2019 ◽  
pp. 1-7
Author(s):  
Yuli Andriani ◽  
Zahidah . ◽  
Yayat Dhahiyat ◽  
Herman Hamdani ◽  
Ujang Subhan
Keyword(s):  
Water Quality ◽  
Growth Rate ◽  
Survival Rate ◽  
Specific Growth ◽  
Quality Parameters ◽  
Fish Growth ◽  
Water Spinach ◽  
Randomized Design ◽  
Striped Catfish ◽  
Completely Randomized Design

This study aims to determine the growth of striped catfish (Pangasius hypophthalmus) in aquaponic systems in different plants. The study was conducted at the Laboratory of Aquaculture, Ciparanje, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran from June to July 2017. The method used in this study was the experimental method using Completely Randomized Design (CRD) with 3 treatments and 4 times replication. Treatment A: Biofilter by treatment of water spinach plants, Treatment B: Biofilter by treatment of lettuce plants, Treatment C: Biofilter by treatment of scallions plants, and Treatment D: Control (unfiltered). The measured parameters in this study were fish growth and water quality which includes level of nitrate, ammonia and phosphate in the water. The results showed that the highest fish specific growth rate in treatment A 0.0395±0.0039% with a survival rate of 93.125±13.75% followed by treatments B and C, while the water quality parameters including nitrate, ammonia and phosphate concentrations ranged from 0.042 -1,806 mg / l; 0.003-0.084 mg / l; 0.036-2,342 mg / l.

scholarly journals Peningkatan Kualitas Pertumbuhan Larva Ikan Gurame (Ospheronemus gouramy) Yang DIberi Cacing Sutra (Tubifex sp.) Yang Dikombinasikan Dengan Vitamin D

2019 ◽  
Vol 4 (2) ◽  
pp. 94-100
Author(s):  
Dewi Karyati ◽  
Yudha Lestira Dhewantara ◽  
Armen Nainggolan
Keyword(s):  
Water Quality ◽  
Vitamin D ◽  
Survival Rate ◽  
Quality Parameters ◽  
Research Activities ◽  
Randomized Design ◽  
Length Increase ◽  
Silk Worm ◽  
Completely Randomized Design ◽  
Different Doses

Research activities will be carried out for two months and a half in May until July 2017. The research was conducted in analysis at Cianjur Fishing Seed Center (PPISHP). The purpose of this research is to know the effect of vitamin D addition on silk worm to growth of carp larvae and to know dose Vitamin D in the appropriate silk worm to increase growth of carp larvae. The method used for this research is the method of observation while the design used is Completely Randomized Design (CRD). And a test consisting of 5 treatments with each of 3 replications. Treatment was the addition of vitamin D with different doses of 0 mg / l, 25 mg / l, 50 mg / l, 75 mg / l, and 100 mg / l. The best result is the best dose to increase the growth of carp larvae weight is dose 25 mg / l weight of 3 gram, the length increase 3,1 cm, and the survival rate 88%. Water quality parameters during the study temperature of 27-28 º C, pH 6,5-7.5, dissolved oxygen 3-5 mg / l, and NH3 ammonia 0,1-0.2 ppm.

scholarly journals The Affection of Fine Bubbles (FBs) Application on Growth Siamese Catfish (Pangasianodon hypophthalmus) in Aquaponic System

2020 ◽  
pp. 30-36
Author(s):  
Rahmad Afdillah ◽  
Yuli Andriani ◽  
Zahidah Hasan ◽  
. Rosidah ◽  
. Iskandar
Keyword(s):  
Water Quality ◽  
Specific Growth ◽  
Good Condition ◽  
Quality Parameters ◽  
Control Treatment ◽  
Effective Pressure ◽  
Growth And Survival ◽  
Pangasianodon Hypophthalmus ◽  
Randomized Design ◽  
Completely Randomized Design

This research aims was to determine the effective pressure on fine bubbles technology on the growth of Siamese catfish fry in the aquaponic system. This study uses a completely randomized design with four treatments and three replications. Treatment A (Control), Treatment B (FBs at a pressure of 4,5 atm), Treatment C (FBs at a pressure of 5 atm and treatment D (FBs at a pressure of 5,5 atm). The parameters observed were Specific Growth Rate, Survival Rate and water quality (Temperature, pH, DO, Ammonia) Data were analyzed using variance with the F test at a 95% confidence level. The best treatment for catfish growth was treatment D (5,5 atm pressure), which gave the highest SGR value of 7,24% and the highest SR value of 100%. The value of water quality parameters were in good condition for the growth and survival of catfish.

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 pupuk buatan yang berbeda terhadap kelimpahan Azolla sp.

2017 ◽  
Vol 4 (1) ◽  
pp. 33
Author(s):  
Rosdiana Rosdiana ◽  
Eva Ayuzar ◽  
Zulfikar Zulfikar
Keyword(s):  
Water Quality ◽  
Population Density ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Control Treatment ◽  
Fertilizer Plant ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Department Faculty

Penelitian ini dilaksanakan pada Bulan Januari- Febuari 2016 di Laboratorium Hatchery dan Teknologi Budidaya Program Studi Budidaya Perairan Fakultas Pertanian Universitas Malikussaleh. Adapun metode yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) non faktorial dengan 5 perlakuan 3 kali ulangan A tanpa pupuk (kontrol) ; perlakuan B kultur Azolla sp dengan pupuk NPK 1gr/3 liter ; perlakuan C kultur Azolla sp dengan Pupuk TSP 1gr/3liter; perlakuan D kultur Azolla sp dengan Campuran (Urea, TSP dan NPK) 1gr/3liter dan perlakuan E Kultur Azolla sp dengan Pupuk Urea 1gr/3liter. Parameter yang diamati pada penelitian ini  adalah kepadatan populasi Azolla sp dan parameter kualitas air. Hasil penelitian menunjukkan bahwa pemberian dosis pupuk yang berbeda memberi pengaruh terhadap pertumbuhan dan biomassa tanaman Azolla sp dimana Fhitung > Ftabel. Pupuk yang paling baik digunakan dalam kultur tanaman Azolla sp yaitu pupuk TSP, dimana dengan dosis 1 gr/3L air dapat memberi pertumbuhan yang tinggi dan perkembangan yang baik untuk tanaman Azolla sp.The research was conducted in January-February 2016 at Hatchery and Technology Laboratory Aquaculture Department, Faculty of Agriculture, Malikussaleh University. The method used in this study was completely randomized design (CRD) non factorial with 5 treatments 3 replications A without fertilizer (control); treatment B culture Azolla sp with NPK 1 g / 3 liter; culture Azolla sp C treatment with TSP1 fertilizer gr / 3 liter; Azolla sp treatment D culture with a mixture (Urea, TSP and NPK) 1 g / 3 liter and treatment E culture Azolla sp with Urea 1 g / 3 liter. The parameters observed in this study was the population density of Azolla sp, Azolla sp biomass and water quality parameters. The results showed fertilizered. with different dosages to influence the growth and biomass of Azolla sp plant where Fcount > F table. Fertilizer is best used in the culture of Azolla sp namely TSP fertilizer plant, where a dose of 1 g /3 L of water can give higher growth and good development for Azolla sp plant.

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 

scholarly journals Pertumbuhan dan Sintasan Juvenil Teripang Pasir Holothuria scabra pada Pemeliharaan Dengan dan Tanpa Rumput Laut Gracilaria sp., Menggunakan Keramba Apung dan Tancap di Tambak

2020 ◽  
Vol 5 (3) ◽  
pp. 199
Author(s):  
Dedy Kurnianto ◽  
Lisa Fajar Indriana ◽  
Abdul Wahab ◽  
Syafriyadi Hafid ◽  
Balkam Fadlan Badi
Keyword(s):  
Water Quality ◽  
Growth Rate ◽  
Quality Parameters ◽  
Raw Material ◽  
Growth And Survival ◽  
Randomized Design ◽  
Significant Difference ◽  
In The Wild ◽  
Completely Randomized Design ◽  
Increment Growth

<p><strong>Growth and Survival of Sandfish <span style="text-decoration: underline;">Holothuriascabra</span> Juveniles </strong><strong>Grown </strong><strong>with and without Seaweed <span style="text-decoration: underline;">Gracilaria</span> sp</strong><strong>.,</strong><strong> using Floating and Fixed Hapas in </strong><strong>Earthen </strong><strong>Pond</strong><strong>. </strong><span style="text-decoration: underline;">Holothuriascabra</span> known as sandfish have long been used for pharmaceutical, cosmetic, and food industries.Juveniles production is one of the ways to address the problem of raw material availability due to declining sandfish population in the wild. This research aimed to determine growth performance and survival of sandfish juveniles reared with and without seaweed <span style="text-decoration: underline;">Gracilaria</span> sp.  using floating and fixed hapas in earthen pond. The research was conducted from May to September 2014. A completely randomized design was used to arrange 12 hapas of four treatments groups with three replicates including floating hapas without <span style="text-decoration: underline;">G</span><span style="text-decoration: underline;">racilaria</span> sp. (ATR), floating hapas with <span style="text-decoration: underline;">G</span><span style="text-decoration: underline;">racilaria</span>sp. (ADR), fixed hapas without <span style="text-decoration: underline;">G</span><span style="text-decoration: underline;">racilaria</span> sp. (TTR) and fixed hapas with <span style="text-decoration: underline;">G</span><span style="text-decoration: underline;">racilaria</span> sp. (TDR). Some parameters was observed includingweight increment, Growth Rate (GR),Specific Growth Rate(SGR), Biomass, Survival, and Water Quality. The result showed that GR and SGR were not significantlydifferent among treatments (P&gt;0.05). Survial and Biomass showed significant difference among treatments (P &lt;0.05). ATR has the highest GR, SGR, survival, dan biomass whereas TDR has the lowest GR, SGR, survival, dan biomass. Water quality parameters were in optimal range for sandfish rearing. Added<span style="text-decoration: underline;">G</span><span style="text-decoration: underline;">racilaria</span> sp.tend to inhibitGR, SGR, survival, dan biomass.<strong></strong></p>

scholarly journals Growth and survival rate of white shrimp (Litopenaeus vannamei) at different density

2017 ◽  
Vol 1 (2) ◽  
pp. 1 ◽  
Author(s):  
Abdul Rakhfid ◽  
Nur Baya ◽  
Muh Bakri ◽  
Fendi Fendi
Keyword(s):  
Survival Rate ◽  
Foreign Exchange ◽  
Confidence Level ◽  
Stocking Density ◽  
White Shrimp ◽  
Shrimp Culture ◽  
Growth And Survival ◽  
Randomized Design ◽  
Fishery Products ◽  
Completely Randomized Design

Vaname shrimp is one of the fishery products that are expected to produce foreign exchange for the country besides tiger shrimp.  One factor that can affect the growth and the production of vaname shrimp culture is dense stocking. The research was conducted in October-December 2016 at the Balai Benih Ikan Pantai (BBIP) Ghonebalano, aims to determine the effect of different stocking density on the growth and survival of vaname shrimp.  The research was using Completely Randomized Design with three treatment levels of density, i.e. treatment A = 10 individuals per container, treatment B = 15 individuals per container and treatment C = 20 individuals per container and three replications.  The results showed that the highest growth was obtained in treatment A which was 1,563 g/individuals, compared with treatment B (1.189 g/individuals) and C treatment (0.834 g/individuals).  Survival rate in treatment A is 80.00%, B treatment equal to 75,56% and treatment C equal to 70,00%.  Analysis of variance at 95% confidence level (α0.05) showed that the different density had a significant effect on growth, but had no significant effect on survival rate of the vaname shrimp larvae.

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