scholarly journals PENGARUH PEMBERIAN ENZIM DENGAN KONSENTRASI BERBEDA PADA PAKAN IKAN NILA (Oreochromis niloticus) TERHADAP KONSENTRASI AMONIAK, NITRIT, DAN SULFIDA DALAM MEDIA PEMELIHARAAN (The Influence of Enzime Provision with Different Concentration of Enzimes on Tilapia Fish Feed (Oreochromis niloticus) Towards The Concentration of Ammonia, Nitrite, and Sulfide in Media Maintenance)

2018 ◽  
Vol 6 (4) ◽  
pp. 530-535
Author(s):  
Uswah Hasanah ◽  
Haeruddin Haeruddin ◽  
Niniek Widyorini
Keyword(s):  
Oreochromis Niloticus ◽  
Ammonia Concentration ◽  
Fish Feed ◽  
Aquatic Resources ◽  
Digestion Process ◽  
The People ◽  
Sulphide Concentration ◽  
Randomized Design ◽  
Maintenance Time ◽  
Water Volumes

Kegiatan budidaya pada setiap prosesnya menghasilkan limbah yang dihasilkan dari sisa-sisa pakan dan kotoran yang berasal dari ikan budidaya, terutama budidaya Ikan Nila yang merupakan salah satu jenis ikan tawar yang sudah di budidaya secara komersial oleh masyarakat indonesia. Penelitian dilaksanakan pada Mei-Juni 2017 di Laboratorium Pengelolaan Sumberdaya Ikan dan Lingkungan, Departemen Sumberdaya Akuatik, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro. Pada penelitian ini ditambahkan enzim pada pakan ikan, suatu enzim yang mengandung protease, lipase, amilase, pepsin, tripsin, dan kemotripsin dalam dosis yang sudah ditentukan untuk memaksimalkan proses pencernaan. Ikan Nila yang digunakan  berukuran 7-9 cm dipelihara di dalam akuarium dengan kapasitas 2 ekor Ikan Nila dalam 1 akuarium dengan volume air 9 l. Tujuan penelitian untuk mengetahui konsentrasi amoniak, nitrit, dan sulfida (H2S) dan membandingkan pengaruh pemberian enzim dengan konsentrasi yang berbeda didalam pakan terhadap konsentrasi amoniak, nitrit, dan sulfida (H2S). Metode yang digunakan adalah metode eksperimental skala laboratorium. Desain penelitian berdasarkan rancangan acak lengkap (RAL), dengan menggunakan lima perlakuan yaitu dengan perbedaan konsentrasi enzim. Setiap perlakuan dilakukan 3x pengulangan. Analisis data menggunakan uji two way anova. Hasil penelitian menunjukkan bahwa pemberian enzim dengan konsentrasi berbeda tidak berpengaruh nyata, lama waktu pemeliharaan berpengaruh nyata terhadap konsentrasi amoniak, dan sulfida, kombinasi dari keduanya tidak berpengaruh nyata terhadap konsentrasi amoniak, nitrit, dan sulfida. Cultivation activities in each process produce waste generated from the remnants of feed and feces from the fish cultivated, especially the cultivation of tilapia which is one type of fresh bonds that have been cultivated commercially by the people of Indonesian. The research was conducted in May-June 2017 at the Fish and Environmental Resource Management Laboratory, Aquatic Resources Department, Fisheries and Marine Science Faculty, Diponegoro University. The materials on this research are combining the fish feed with an enzime which contains protease, lipase, amylase, pepsin, trypsin, and chemotrypsin in prescribed doses to maximised the digestion process. Tilapia as research object has length of 7 to 9 cm and its kept in an aquarium with capacity (water volumes) of 9 ls which contains of 2 tilapias. The purposes of this research are to know the concentration of ammonia, nitrite and sulfide (H 2 S) in and to compare the effect of the enzyme provision with different concentration in fish feed with the concentration of ammonia, nitrite and sulfide (H 2 S). This research used laboratory-scale experimental method. The study design was based on Complete Randomized Design (RAL), using five treatments with different enzyme concentrations. Each treatments was done by three repetitions. The data was analysed using two-way ANOVA test. The results showed that enzyme with different concentration had no significant effect, maintenance time had significant effect on ammonia concentration, and sulfide, the combination of both did not significantly affect the ammonia, nitrite and sulphide concentration.

scholarly journals PENGARUH PERTUMBUHAN DAN EFISIENSI PAKAN IKAN NILA GIFT (Oreochromis niloticus) DENGAN PROPORSI PROTEIN PAKAN YANG BERBEDA

2019 ◽  
Author(s):  
titin liana febriyanti
Keyword(s):  
Growth Rate ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Raw Materials ◽  
Economic Value ◽  
Maximum Growth ◽  
Maximum Growth Rate ◽  
Fish Feed ◽  
Randomized Design ◽  
High Feed

Tilapia (Oreochromis niloticus) has economic value due to high consumer demand, relatively affordable price, favorable taste and high tolerance to the environment. Constraints faced by farmers is the high feed prices because raw materials such as fish meal is still imported. So need to find alternative raw materials such as golden snail flour which has a cheap price. The purpose of this study is to analyze the proportion of the right golden snail flour in the fish feed so as to provide maximum growth rate for the seeds of tilapia gift. The experimental design used was Completely Randomized Design (RAL) consisting of 5 treatments with 3 replications. The parameters observed were growth rate and feed efficiency. The experimental results showed that the C treatment (0.19 g/day) was the highest growth rate and the highest feed efficiency in treatment C was 88.03%. Keywords: tilapia, mas snail flour, growth rate, and feed efficiency Abstrak Ikan nila (Oreochromis niloticus) memiliki nilai ekonomis karena permintaan konsumen yang tinggi, harga yang relatif terjangkau, rasa yang digemari dan memiliki toleransi yang tinggi terhadap lingkungan. Kendala yang dihadapi petani adalah harga pakan yang tinggi karena bahan baku seperti tepung ikan masih di impor. Maka perlu mencari bahan baku alternatif seperti tepung keong mas yang memiliki harga yang murah.Tujuan penelitian ini adalah menganalisis proporsi tepung keong mas yang tepat dalam pakan ikan sehingga mampu memberikan laju pertumbuhan yang maksimal bagi benih ikan nila gift. Rancangan percobaan yang digunakan ialah Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dengan 3 ulangan. Parameter yang diamati adalah laju pertumbuhan dan efisiensi pakan. Hasil percobaan menunjukkan bahwa perlakuan C (0,19 g/hari) merupakan laju pertumbuhan yang tertinggi dan efesiensi pakan tertinggi pada perlakuan C yaitu 88,03 %. Kata Kunci: ikan nila, tepung keong mas, laju pertumbuhan, dan efisiensi pakan

scholarly journals The Effect of Sweet Potatoes Leaves (Ipomoea batatas) on Blood Profile and Survival Rate of Tilapia (Oreochromis niloticus)

2020 ◽  
pp. 63-76
Author(s):  
Nur Fajriani Nursida ◽  
Tri Widayati Putri
Keyword(s):  
Survival Rate ◽  
Sweet Potato ◽  
Oreochromis Niloticus ◽  
Ipomoea Batatas ◽  
Fish Feed ◽  
Sweet Potatoes ◽  
Blood Profile ◽  
Randomized Design ◽  
Ipomea Batatas ◽  
Sweet Potato Leaves

In aquaculture, fish health problems are often encountered which can lead to failure in cultivation activities. One of the efforts to overcome the problem of disease in cultivation is done by providing immunostimulants. Sweet potato leaves (Ipomoea batatas) are plants that have a short harvest period, cheap and rich in vitamins and antioxidants so that it can be used as a source of immunstimulants. This research was conducted to determine the effect of adding sweet potato leaves (Ipomea batats) to tilapia (Oreochromis niloticus) feed on total leukocytes, phagocytic activity, hematocrit, and survival rate. The study was conducted by experimental method using a completely randomized design, with 4 treatment doses of sweet potato (Ipomoea batatas) used were 0%, 5%, 10% and 15%, which were formulated in fish feed and each treatment was repeated 3 times.. The results showed that giving 10% of sweet potato (Ipomea batatas) leaves in feed had a significant effect on the non-specific immune system of tilapia, which could increase the highest total leukocyte value by 6600 mm3 but did not have a significant effect on the phagocytosis index. 96.3%, 31% hematocrit with 93% survival.

scholarly journals Pertumbuhan Benih Ikan Nila (Oreochromis niloticus) dengan Menggunakan Pakan Komersil yang Diberi Tambahan “Bakasang”

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Faisal Mujiono ◽  
Julius Sampekalo ◽  
Cyska Lumenta
Keyword(s):  
Body Weight ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Nile Tilapia ◽  
Fish Feed ◽  
Relative Growth ◽  
Commercial Diet ◽  
Weight Growth ◽  
Randomized Design ◽  
Absolute Growth

The objectives of research were to evaluate the effect bakasang-supplemented commercial diet on nile tilapia growth and to find the optimum dosage of bakasang to be supplemented in feed. The research was conducted at Laboratory of Nutrition and Fish Feed Technology.  Fish weighing 0,9-1,7 g were palced in 15 aquaria at a density of 10 individuals/aquarium. Experimental design was complete randomized design with five treatments namely A (0% bakasang), B (2% bakasang), C (3% bakasang), D (4% bakasang), E (5% bakasang), each with three replications. Fish were fed three times a day as much as 5%/body weight. Growth of fish was observed every week. Research results showed that the lowest absolute growth, relative growth and feed efficiency  were observed in treated with 0% bakasang (êG=20.44 g; GR=148.08%; dan NEP=58.06%) while the highest was obtained in fish treated with 4% bakasang (êG=35,55 g; GR=262.17%; NEP=80.53%).  Analysis of variance displayed the use of bakasang significantly affect absolute growth, relative growth. It was concluded that feed supplemented with 4% bakasang gave better absolute growth, relative growth and feed efficiency as compared to other feed.   Keywords: growth, “bakasang”, absolute growth, relative growth, feed efficiency,  nile tilapia

scholarly journals PENGARUH TUMBUHAN AZOLLA (Azolla microphylla) TERHADAP KELANGSUNGAN HIDUP IKAN PATIN (Pangasianodon hypophthalmus)

2017 ◽  
Vol 2 (2) ◽  
pp. 58
Author(s):  
Yustika Anggraini ◽  
Syahrizal Syahrizal ◽  
M Yusuf Arifin
Keyword(s):  
Water Quality ◽  
Ammonia Concentration ◽  
Fish Feed ◽  
Correction Factors ◽  
Fish Waste ◽  
Pangasianodon Hypophthalmus ◽  
Azolla Microphylla ◽  
Randomized Design ◽  
Water Media ◽  
Plant Grown

Azolla (Azolla microphylla) aquatic plants can be used as a natural feed or as a source of artificial feed ingredients (pellets) of fish. In addition to Azolla plant as a fish feed, Azolla plant grown in fish maintenance water media can help improve water quality, because it can function as phytoremediation. The aim of this research is to see the influence of Azolla (Azolla microphylla) plant to survival rate on siamese catfish (Pangasianodon hypophthalmus) fish. The method used in this research is complete randomized design with 4 treatments and 3 replications. Treatment A. Without Azolla microphylla (control), B.Azolla microphylla treatment of 150 g / m2, Treatment C. Azolla. microphylla as much as 250 grams / m2, and D.Azolla microphylla as much as 350 grams / m2. The survival of the best catfish P1 54,20%, consecutive P2 28,30, P3 26,70 and P0 22,50. Initial ammonia concentration 0.33 mg / l after experiments P0 0.34, P1 0.27, P2 0.27 and P3 0.24 with correction factors P1 0.443, P2 435 and P3 0.541. The association of Azolla count toward survival of fish gave no significant correlation to survival R = 0.017, whereas the relation of the amount of azolla to ammonia correlated significantly R = 0.903. The best density of Azolla 350 gram / m2 plant on water surface media that can function as phytoremediation to absorb the remnants of fish and fish waste, so as to improve the water quality factor and at the same time can increase the growth of Siamese (Pangasianodon hypophthalmus) fish biomass and affect the production of Azolla biomass.Keywords: phytoremediation, azolla, catfishTumbuhan air Azolla (Azolla microphylla) dapat dijadikan pakan alami  atau sebagai salah satu sumber bahan pakan buatan (pellet) ikan. Selain tumbuhan Azolla sebagai pakan ikan, Azolla yang ditanam dalam media air pemeliharaan ikan dapat membantu memperbaiki kualitas air, karena dapat berfungsi sebagai fitoremediasi. Penelitian yang dilakukan bertujuan melihat efektifitas tumbuhan  Azolla (Azolla microphylla) sebagai fitoremediasi  pada media pemeliharaan ikan patin siam  (Pangasianodon hypophthalmus) Tanpa ganti air. Metoda yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Perlakuan A. Tanpa Azolla microphylla (kontrol), Perlakuan B.Azolla microphylla sebanyak 150 gram/m2, Perlakuan C. Azolla. microphylla sebanyak 250 gram/m2, dan D. Azolla microphylla sebanyak 350 gram/m2. Kelangsungan hidup ikan patin terbaik P1 54,20%, berturut-turut P2 28,30, P3 26,70 dan P0 22,50. Konsentrasi amonia awal 0.33 mg/l setelah percobaan P0 0,34, P1 0,27, P2 0,27 dan P3 0,24 dengan Faktor Koreksi P1 0,443, P2 435 dan P3 0,541. Hubungan jumlah Azolla terhadap kelangsungan hidup ikan memberikan korelasi tidak nyata bagi kelangsungan hidup R = 0,017, sedangkan hubungan jumlah azolla terhadap ammonia berkorelasi secara nyata R = 0,903. Kepadatan tanaman Azolla 350 gram/m2 terbaik pada permukaan air media  yang dapat berfungsi sebagai fitoremediasi menyerap sisa pakan dan kotoran ikan, sehingga dapat memperbaiki faktor kualitas air dan sekaligus dapat meningkat pertumbuhan biomassa ikan patin siam dan mempengaruhi produksi biomass Azolla.Kata Kunci: Fitoremediasi, azolla, ikan patin

scholarly journals HUBUNGAN PANJANG DAN BERAT IKAN NILA (Oreochromis niloticus) DALAM MEDIA PEMBESARAN DENGAN PENAMBAHAN ENZIM EZ-PLUS(SKALA LABORATORIUM)

2018 ◽  
Vol 7 (1) ◽  
pp. 150-156
Author(s):  
Muhammad Dwi Hudoyo Swarto ◽  
Haeruddin Haeruddin ◽  
Siti Rudiyanti
Keyword(s):  
Water Quality ◽  
Growth Pattern ◽  
Oreochromis Niloticus ◽  
Linear Regression Analysis ◽  
Measurement Data ◽  
Quality Measurement ◽  
Fish Feed ◽  
Weight Growth ◽  
Randomized Design ◽  
Close Relationship

Salah satu upaya untuk mengoptimalkan pertumbuhan panjang dan berat dalam kegiatan pembesaran ikan Nila adalah memperbaiki daya cerna dengan cara pemberian enzim EZ-plus ke dalam pakan ikan. Penelitian ini bertujuan untuk mengetahui pertumbuhan panjang dan bobot ikan Nila (Oreochromis niloticus) pada berbagai konsentrasi enzim yang ditambahkan pada pakan, serta keeratan hubungan antara pakan yang telah diberi enzim dengan pertambahan panjang total dan bobot ikan. Penelitian ini dilaksanakan selama 35 hari yaitu pada bulan Mei-Juni 2017. Metode dalam penelitian ini menggunakan eksperimental dengan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan sebagai berikut: kontrol, L (0,0125%), M (0,025%), N (0,05%) dan O (0,075%). Pemberian pakan dilakukan pada pagi hari dan sore hari dengan jumlah pakan yang diberikan 5% dari bobot ikan dalam sekali pemberian pakan.Selama penelitian dilakukan pergantian air setiap 7 hari untuk menjaga kualitas air. Data panjang dan bobot ikan dianalisis menggunakan regresi dan dilakukan uji F. Hasil penelitian pertumbuhan panjang berat diperoleh nilai b berkisar 2,43 – 3,09. Pola pertumbuhan pada perlakuan K, L, N, dan O yaitu alometrik negatif, sedangkan pola pertumbuhanpada perlakuan M yaitu isometrik. Hasil penelitian panjang berat diperoleh nilai R berkisar antara 0,86 – 0,96 atau mendekati nilai 1, menunjukkan adanya hubungan yang erat antara panjang dan berat ikan Nila. Data pengukuran kualitas air selama penelitian diperoleh temperatur berkisar antara 25,0 – 26,9 oC, pH berkisar antara 5,00 - 6,95 dan oksigen terlarut berkisar antara 4,01 – 6,89 mg/L. One of the effort to optimize the growth of length and weight in the activity oF Tilapia growout is to improve the digestibility by giving EZ-plus enzyme into fish feed. This research aims to determine the relationship between length and weight of Oreochromis niloticus growth in various concentrations of enzymes the feed, and closeness between feeds that have been given enzymes with length and weight growth of fish. This research was conducted for 35 days in May-June 2017. The experiment conducted with Complete Randomized Design with 5 treatments as follows: control, L (0,0125%), M (0,025%), N (0,05 %) and O (0,075%). Feeding done in the morning and afternoon with the amount 5% of fish weight in one feeding. During the research carried out water changes every 7 days to maintain water quality. The length – weight data were determined by linear regression analysis and F test. Result of research of length and weight growth obtained value of b ranged from 2,43 – 3,09. The growth pattern on the treatments of K, L, N and O are allometrik negative, while the growth pattern in  M treatment is isometric. Result of research length – weight growth obtained value of R ranged from 0,86 – 0,96 or close value 1, meaning a close relationship between the length – weight of Tilapia fish.. Water quality measurement data during the research obtained temperatures ranged from 25,0 – 26,9oC, the pH ranged from 5,00 to 6,95 and dissolved oxygen ranged from 4,01 to 6,89 mg / L.

scholarly journals PENGARUH PERTUMBUHAN DAN EFISIENSI PAKAN IKAN NILA GIFT (Oreochromis niloticus) DENGAN PROPORSI PROTEIN PAKAN YANG BERBEDA

2019 ◽  
Author(s):  
titin liana febriyanti
Keyword(s):  
Growth Rate ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Raw Materials ◽  
Economic Value ◽  
Maximum Growth ◽  
Maximum Growth Rate ◽  
Fish Feed ◽  
Randomized Design ◽  
High Feed

Tilapia (Oreochromis niloticus) has economic value due to high consumer demand, relatively affordable price, favorable taste and high tolerance to the environment. Constraints faced by farmers is the high feed prices because raw materials such as fish meal is still imported. So need to find alternative raw materials such as golden snail flour which has a cheap price. The purpose of this study is to analyze the proportion of the right golden snail flour in the fish feed so as to provide maximum growth rate for the seeds of tilapia gift. The experimental design used was Completely Randomized Design (RAL) consisting of 5 treatments with 3 replications. The parameters observed were growth rate and feed efficiency. The experimental results showed that the C treatment (0.19 g/day) was the highest growth rate and the highest feed efficiency in treatment C was 88.03%. Keywords: tilapia, mas snail flour, growth rate, and feed efficiency Abstrak Ikan nila (Oreochromis niloticus) memiliki nilai ekonomis karena permintaan konsumen yang tinggi, harga yang relatif terjangkau, rasa yang digemari dan memiliki toleransi yang tinggi terhadap lingkungan. Kendala yang dihadapi petani adalah harga pakan yang tinggi karena bahan baku seperti tepung ikan masih di impor. Maka perlu mencari bahan baku alternatif seperti tepung keong mas yang memiliki harga yang murah.Tujuan penelitian ini adalah menganalisis proporsi tepung keong mas yang tepat dalam pakan ikan sehingga mampu memberikan laju pertumbuhan yang maksimal bagi benih ikan nila gift. Rancangan percobaan yang digunakan ialah Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dengan 3 ulangan. Parameter yang diamati adalah laju pertumbuhan dan efisiensi pakan. Hasil percobaan menunjukkan bahwa perlakuan C (0,19 g/hari) merupakan laju pertumbuhan yang tertinggi dan efesiensi pakan tertinggi pada perlakuan C yaitu 88,03 %. Kata Kunci: ikan nila, tepung keong mas, laju pertumbuhan, dan efisiensi pakan

scholarly journals PENGARUH PERTUMBUHAN DAN EFISIENSI PAKAN IKAN NILA GIFT (Oreochromis niloticus) DENGAN PROPORSI PROTEIN PAKAN YANG BERBEDA

2018 ◽  
Author(s):  
titin liana febriyanti
Keyword(s):  
Growth Rate ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Raw Materials ◽  
Economic Value ◽  
Maximum Growth ◽  
Maximum Growth Rate ◽  
Fish Feed ◽  
Randomized Design ◽  
High Feed

Tilapia (Oreochromis niloticus) has economic value due to high consumer demand, relatively affordable price, favorable taste and high tolerance to the environment. Constraints faced by farmers is the high feed prices because raw materials such as fish meal is still imported. So need to find alternative raw materials such as golden snail flour which has a cheap price. The purpose of this study is to analyze the proportion of the right golden snail flour in the fish feed so as to provide maximum growth rate for the seeds of tilapia gift. The experimental design used was Completely Randomized Design (RAL) consisting of 5 treatments with 3 replications. The parameters observed were growth rate and feed efficiency. The experimental results showed that the C treatment (0.19 g/day) was the highest growth rate and the highest feed efficiency in treatment C was 88.03%.

scholarly journals PENGARUH PERTUMBUHAN DAN EFISIENSI PAKAN IKAN NILA GIFT (Oreochromis niloticus) DENGAN PROPORSI PROTEIN PAKAN YANG BERBEDA

2018 ◽  
Author(s):  
titin liana febriyanti
Keyword(s):  
Growth Rate ◽  
Oreochromis Niloticus ◽  
Feed Efficiency ◽  
Raw Materials ◽  
Economic Value ◽  
Maximum Growth ◽  
Maximum Growth Rate ◽  
Fish Feed ◽  
Randomized Design ◽  
High Feed

Tilapia (Oreochromis niloticus) has economic value due to high consumer demand, relatively affordable price, favorable taste and high tolerance to the environment. Constraints faced by farmers is the high feed prices because raw materials such as fish meal is still imported. So need to find alternative raw materials such as golden snail flour which has a cheap price. The purpose of this study is to analyze the proportion of the right golden snail flour in the fish feed so as to provide maximum growth rate for the seeds of tilapia gift. The experimental design used was Completely Randomized Design (RAL) consisting of 5 treatments with 3 replications. The parameters observed were growth rate and feed efficiency. The experimental results showed that the C treatment (0.19 g/day) was the highest growth rate and the highest feed efficiency in treatment C was 88.03%.

scholarly journals PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN NILA (OREOCHROMIS NILOTICUS) PADA PAKAN BUATAN YANG BERBEDA

2017 ◽  
Vol 6 (2) ◽  
Author(s):  
Abdul Rahman Niode ◽  
Nasriani Nasriani ◽  
Ad Mahmudy Irdja
Keyword(s):  
Analysis Of Variance ◽  
Oreochromis Niloticus ◽  
Fish Feed ◽  
Growth Data ◽  
Growth And Survival ◽  
Randomized Design ◽  
Significant Difference ◽  
Absolute Growth ◽  
Absolute Length ◽  
Completely Randomized Design

This research was conducted at the Fish Seed (BBI) Gorontalo. The purpose of this study was to determine the effect of different artificial feeding on the growth and survival of tilapia fish (Oreochromis niloticus) and determine the proper feed for tilapia fish. This research uses experimental methods and applied using a completely randomized design (CRD) with 4 treatments and 3 replications. Analysis of the growth data using analysis of variance (ANOVA), if the results are significantly different then continued with LSD (least significant difference). The results showed that each of the feed given to tilapia fish give a different effect. Absolute growth of tilapia fish feed given A, B, C and D in terms of absolute length growth is 0:35 + 3:07, 3:39 + 0.4, 0.61 + 3.89, and 0:26 + 2.63cm, while the growth in the absolute weight of each feed is feed A at 1:16 + 4:05, 1:45 + 4.5gram feed B, C 1.85 + 4.99gram feed, and feed D 0.82 + 3.34gram. As for the survival of tilapia fish in each feed A, B, C and D at 73.33%, 84.44%, 91.11% and 68.89%. Feed which resulted in the growth and survival of the greatest tilapia fish (Oreochromis niloticus) is feed C (PF-1000) Pakan adalah faktor yang berpengaruh terhadap pertumbuhan ikan. Oleh karena itu, dalam penelitian ini akan dilihat pengaruh pemberian pakan buatan yang berbeda terhadap pertumbuhan dan kelangsungan hidup benih ikan nila (Oreochromis niloticus) serta menentukan pakan yang tepat. Penelitian ini menggunakan metode eksperimen dan diaplikasikan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Analisis data menggunakan analysis of variance (ANOVA) dan uji BNT. Hasil penelitian menunjukkan bahwa tiap pakan memberikan pengaruh yang berbeda-beda. Pertumbuhan panjang mutlak benih ikan nila yang diberi pakan A, B, C dan D adalah 0.35+3.07, 0.4+3.39, 0.61+3.89, dan 0.26+2.63cm, sedangkan berat mutlak pada pakan A, B, C, dan D adalah sebesar 1.16+4.05, 1.45+4.5, 1.85+4.99, dan 0.82+3.34gram. Sementara untuk kelangsungan hidup pada masing-masing pakan A, B, C dan D sebesar 73.33%, 84.44%, 91.11% dan 68.89%. Pakan yang menghasilkan pertumbuhan dan kelangsungan hidup terbaik bagi benih ikan nila (Oreochromis niloticus) adalah pakan C (PF-1000)

scholarly journals EFEKTIFITAS PAKAN DARI BUNGKIL KELAPA SAWIT TERHADAP SINTASAN DAN PERTUMBUHAN IKAN NILA (Oreochromis niloticus)

2019 ◽  
Vol 2 (1) ◽  
pp. 32-42
Author(s):  
St Hadijah ◽  
Jayadi Jayadi ◽  
Harlina Usman ◽  
Isya Nurkhaliza
Keyword(s):  
Palm Oil ◽  
Oreochromis Niloticus ◽  
Animal Feed ◽  
Stocking Density ◽  
Soy Flour ◽  
Fish Feed ◽  
Feed Conversion ◽  
Randomized Design ◽  
Absolute Growth ◽  
Completely Randomized Design

Tilapia (Oreochromis niloticus) including the Cichlidae family from Africa. Measuring 200 -400 grams and omnivorous, it can consume vegetable and animal feed. Palm oil waste has a highenough protein so that it can be used as a source of vegetable protein in fish feed. This study aims todetermine the effectiveness of palm oil waste feed on the survival rate, growth and feed conversion oftilapia. This study used a Completely Randomized Design (CRD) with the number of treatments 3namely A = Palm Oil Dregs (POD) plus fine bran, B = POD plus fish meal, C = POD plus soy flour;with 3 replications. The parameters observed were survival, growth and Feed Convertion Rate (FCR).Stocking density for each tilapia 10 individuals / container. The results showed the survival oftilapia in treatments A and B gave the same results (86.66%) and treatment C (80%). The results ofanalysis of variance showed that the treatment did not significantly affect the survival of tilapia. Thegrowth parameters, both in absolute growth and growth rates of tilapia during the study showed thatthe treatment had a significant effect on the growth of tilapia and the best treatment was treatment B,while treatments A and C were not significantly different. The FCR obtained was treatment A (1.27), B(1.18) and C (1.16). The results of variance analysis showed that the treatment had no significanteffect on the tilapia FCR.

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