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Muhammad Arief
Manajemen Kesehatan Ikan dan Budidaya Perikanan, Fakultas Perikanan dan Kelautan, Universitas Airlangga, Indonesia.
Biochemistry, Genetics & Molecular Biology

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Pemberian Pakan dengan Kadar Serat Kasar yang Berbeda Terhadap Daya Cerna Pakan pada Ikan Berlambung dan Ikan Tidak Berlambung [Feeding With Different Levels Of Crude Fiber On The Diggestibility Of Feed In True Stomach Fish and Stomachless Fish ] Muhammad Arief; Ratna Ayu Megawat; Moch. Amin Alamsjah
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 2 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v4i2.11570

Abstract

Abstract Feed plays an important role in fish farming activities. Meeting the needs of feed quality and quantity sufficient aims to increase farming production, in addition to the feed given to fish properly assessed not only from the composition of the feed but also of how much the components contained in the feed can be absorbed and utilized by the fish in his life. Factors that may affect the digestibility of feed include feed composition, range and quality of the enzyme in the intestine or the stomach of fish (NRC, 1993) while Mudjiman (2002) states that the specific differences in the digestive system in fish can lead to differences in the ability of fish to digest feed, for it is used in this study true stomach fish and stomachless fish. This study aims to determine whether there are differences in the digestibility of crude fiber and determine the optimum content in true stomach fish and stomachless fish. The study design used in this study was Complete Randomized Design (CRD) factorial pattern with two factors, factor A is a type of fish and factor B is the type of feed. Analysis of the data were processed using Analysis of Variance (ANOVA) to determine whether there is an interaction effect between the treatment given. If there is a difference in the effect of test distance followed by Multiple Duncan (Duncan's Multiple Range Test). Based on the research results showed that there is a very real difference (p<0.01) on the digestibility of fish and feed efficiency in true stomach fish and stomachless fish. The highest digestibility resulting in treatment A2 (81,26%) while for fish feed efficiency, the true stomach fish has a higher feed efficiency than the stomachless fish is 20,91%.
Pengaruh Kombinasi Media Bungkil Kelapa Sawit dan Dedak Padi yang Difermentasi Terhadap Produksi Maggot Black Soldier Fly (Hermetia illucens) Sebagai Sumber Protein Pakan Ikan [The Effect Of Palm Kernel Meal and Rice Bran Media Combination Which Are Fermented To The Production Of Black Soldier Fly Maggot (Hermetia illucens) As A Source Of Fish Feed Protein ] Muhammad Arief; Azela Noor Ratika; Mirni Lamid
Jurnal Ilmiah Perikanan dan Kelautan Vol. 4 No. 1 (2012): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v4i1.11580

Abstract

Abstract The high feed prices caused the cost of feed matters were higher for fish farmers so that needed alternative matter. High prices are caused by fish feed, fish feed ingredients that are imported include fish meal which is the main raw material source of protein to feed the fish so that the necessary alternative feed ingredients for use of fish meal. Maggot can be used as alternative feed matter because it contains crude protein ranged between 30-40% but there are some problems in its production. Media for maggot production used palm kernel meal but the media is hard to find outside of the central plam kernel plantation so as to reduce its use carried out by using a combination of rice bran. Rice bran can be easily to get and can be media for maggot production and low nutrient content of the media production maggot can be corrected through the process of fermentation. This study aims to determine the effect of the combination of media for the production of maggot and find the best combination of media for the production maggot. This research method is to experiment whit Completely Randomized Desing (CRD). The experiment used is 100% palm kernel meal (A), 75% palm kernel meal + 25 rice bran (B), 50% palm kernel meal + 50% rice bran (C), 25% palm kernel meal + 75% rice bran (D) and 100% rice bran with each five replications. The parameters observed were severe maggot production. Analysis of the data used is Analysis of Variance (ANOVA) and to determine the best treatment using Duncan's Multiple range test with a confidence interval of 5%. The results of this study indicate that the combination of palm kernel meal and rice bran are fermented to give a noticeable effect the production Maggot. The best combination of palm kernel meal and rice bran to produce the highest Maggot is the use of palm kernel meal 75% + 25% rice bran are not significantly different with the use of palm kernel meal 100%. Based on this research result shows that the use of 25% of rice bran can reduce the use of 100% palm kernel meal become only 75% in maggot production.
Pemberdayaan Pembudidaya Ikan dan Udang Tambak, Desa Kendalkemlagi, Kecamatan Karanggeneng, Kabupaten Lamongan, Propinsi Jawa Timur [Empowerement For Fish and Prawn Farmers In Pond At Kendalkemlagi Village, Karanggeneng District, Lamongan Regency, East Java Province ] Muhammad Arief; Akhmad Taufiq Mukti; Sudarno Sudarno
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v3i2.11596

Abstract

Abstract The aim of this IbM program was empowerement for fish and prawn farmers through good conducting and correctness management of fish and prawn cultures in pond. Activity method were discussion and training on management of fish and prawn culture in pond.. Result of this IbM program were improve knowledge and skill of fish and prawn farmers to manage well and correctness of fish and prawn cultures in pond. This program can used to effort increase production yield of fish and prawn cultures in pond.
Pengaruh Perbedaan Warna Cahaya Terhadap Pertumbuhan Kultur Spirulina sp. [ The Effect Of Light Colour To Growth Culture Of Spirullina sp. ] Rahayu Kusdarwati; Reista Herwiyanti Bustaman; Muhammad Arief
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 2 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v3i2.11605

Abstract

Abstract Spirulina sp. is a microalgae that has spread widely, and can live in brackish waters, marine and freshwater. Spirulina is often the dominant species and can cause bloom (Ciferri, 1983 in Hu, 2004). Spirulina sp. have the ability to photosynthesize and convert light energy into chemical energy in the form of carbohydrates. The best environmental conditions for growth are in areas rich in sunlight, rainfall is, rich in carbon dioxide and temperature in the range of 25-35 ° C and pH ranging from 7.2 to 9.5. Spirulina sp. able to survive at salinity between 20-70 ppt, pH between 9 - 11 (Ciferri, 1983 in Richmond, 1986). This study aimed to know To know the color of light affect the growth of Spirulina sp. and the light color is best in promoting the growth of Spirulina sp. Effect of different colors of light can affect the growth of Spirulina sp. Methods The study is an experiment with the experimental design used was CRD (Completely Randomized Design) with five treatments and three replications with different colors of light that is A (white), B (green), C (blue), D (red), E (yellow). The color of light have different wavelengths, absorption by the different pigments and different penetration capabilities.
Pengaruh Pemberian Pakan Buatan, Pakan Alami, dan Kombinasinya terhadap Pertumbuhan, Rasio Konservasi Pakan dan Tingkat Kelulushidupan Ikan Sidat (Anguilla bicolor) [Effect Of Artificial Feed, Natural Feed And Combination Between Them To Growth Rate, Food Convertion Ratio And Survival Rate Of Indonesian Shortfin Eel (Anguilla bicolor) ] Muhammad Arief; Dwi Kukuh Pertiwi; Yudi Cahyoko
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 1 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v3i1.11625

Abstract

Abstract Indonesian shortfin eel (Anguilla bicolor) is one of kind of fish sold in the International markets especially for Japan and Korea, so this fish has the potential as an export commodity. Indonesian shortfin eel has a high nutrient content. Indonesian shortfin eel reached the size of concumption when it is weighted 120-500 grams. The purpose of this research was to know the effect of artifial feed, natural feed and combination between them to growth rate, food convertion ratio and survival rate of Indonesian shortfin eel (Anguilla bicolor). This research used experimental method and Completely Random Design method with five treatments. Each treatment was replicated four times. The result of this research showed that artificial feed, natural feed and combination between them were significantly difference (p<0,05) on growth rate of body wight and food convertion ratio but not significantly difference (p>0,05) on survival rate of Indonesian shortfin eel. The best growth in treatment E (1.72%), then a row followed by treatment A (1.51%), B (1.29%), D (1.25%) and C (1.25%) . The lowest feed conversion ratio obtained in treatment E (6.73) and highest feed conversion ratio obtained in treatment C (9.91). Survival rate obtained was 100%. Water quality of maintenance media of eel was the temperature 28-31°C, pH 7-8,5, dissolve oxygen 3,5-5,8 mg/l and ammonia 0,003 mg/l.
Penambahan Suplemen Madu dalam Pakan Guna Meningkatkan Pertumbuhan Dan Kelulushidupan Benih Lobster Air Tawar Red Claw (Cherax quadricarinatus) [The Addition Supplement Of Honey In Feed To Increasing Growth And Survival Rate Of Freshwater Crayfish Seed Red Claw (Cherax quadricarinatus) ] Akhmad Taufiq Mukti; Fachriza Tri Aprilia; Jola Rahmahani; Muhammad Arief
Jurnal Ilmiah Perikanan dan Kelautan Vol. 2 No. 2 (2010): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v2i2.11644

Abstract

Abstract The demand for domestic or worldwide market to freshwater crayfish is high. Wherefor, needed some cultivation to reach that demand. The growth period of freshwater crayfish is slowly, then to increase growth needed addition some supplement in the feed. The aim of this research was to find out the influence of addition honey in the feed concerning to growth and survival rate freshwater crayfish seed red claw (C. quadricarinatus) and also to figure out the best dose of addition honey which one could increase growth and survival rate of freshwater crayfish red claw (C. quadricarinatus) seed. The method in the research was used Completely Randomized Design with 9 treatment. The addition doze of honey in every feed is different such as A (0 ml/kg of feed) as control, B (300 ml/kg of feed), C (400 ml/kg of woof), D (500 ml/kg of feed), E (600 ml/kg of feed), F (700 ml/kg of feed), G (800 ml/kg of feed), H (900 ml/kg of feed) dan I (1000 ml/kg of feed), in every treatment must repeated 3 times. The result of this research figure out that an addition honey in feed of freshwater crayfish red claw (C. quadricarinatus) was not obviously influence to growth and also survival rate. The best doze of honey to add in feed of freshwater crayfish red claw (C. quadricarinatus) to reach maximal weight growing up is 800 ml/kg of feed.
Pengaruh Pemberian Beberapa Bakteri Terhadap Kelangsungan Hidup Benih Ikan Lele Dumbo (Clarias sp.) [The Effect Of Bacteria Supply To Survival Rate Juvenile Of African Catfish (Clarias sp.) ] Muhammad Arief; Irene Puspitasari; Rahayu Kusdarwati
Jurnal Ilmiah Perikanan dan Kelautan Vol. 2 No. 2 (2010): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v2i2.11650

Abstract

Abstract Commodities African catfish (Clarias sp) is a rapidly growing commodity in Indonesia. Clarias gariepinus is one of the leading commodities and have a good market. African catfish hatchery fish is generally done in areas that have abundant water resources so that a minimal constraint on the area of water. Therefore applied a closed system with the addition of bacteria recirculation degrading organic material that is expected to reduce the accumulation of organic material, there by increasing the survival of African catfish fry. This study aimed to investigate the influence of bacteria that degrade organic material in a closed recirculation system on the survival of fish fry of African catfish (Clarias sp.). This research using Completely Randomized Design with four treatments and five replications of each K treatment (0%), A (1%) (6.0x108 CFU / ml), B (3%) (1.8x109 CFU / ml ) and C (5%) (3.0x109). added bacteria consisting of Pseudomonas pseudomallei with similarity index (97.81%), Pseudomonas stutzeri with similarity index (97.81%), Pseudomonas stutzeri with similarity index ( 61.21%) The results of this study indicate that the addition of Pseudomonas pseudomallei (97.81%), Pseudomonas stutzeri (97.81%) and Pseudomonas stutzeri (61.21%) gave significant differences (p <0.05) against survival of fish fry of African catfish.
Co-Authors Abdul Manan Agustono - Akhmad Taufiq Mukti Azela Noor Ratika Baskara Adam Saleh Boedi Setya Rahardja Denny Setiabudi Diatra Faradiba Dwi Kukuh Pertiwi Endang Dewi Masithah Fachriza Tri Aprilia Galih Candra Prakosa Yudha Gunanti Mahasri Irene Puspitasari Mirni Lamid Mochammad Amin Alamsjah Muhammad Anam Al-Arief Novan Agil Permana Nur Fitriani Rahmahani, Jola Ratna Ayu Megawat Reista Herwiyanti Bustaman Rr. Febrina Anggraini Putri Sri Subekti Sudarno, Sudarno Suryo Yudiarto Yudi Cahyoko