Skills Improvement for Local Integrated Healthcare Post (Posyandu) Cadres and Housewives through Training on Making Healthy Snacks Based on Fisheries Waste in Benda Baru, South Tangerang

Program yang ditujukan untuk meningkatkan keterampilan ibu rumah tangga dan kader Posyandu di Kelurahan Benda Baru Kabupaten Tangerang Selatan dalam bentuk pelatihan pembuatan jajanan sehat berbasis limbah perikanan berupa kulit udang yang merupakan program pengabdian kepada masyarakat yangditujukan kepada sebanyak 25 orang ibu rumah tangga dan kader Posyandu. Hasil yang diharapkan dari pelatihan adalah peningkatan keterampilan sebagai upaya untuk membentuk/mengembangkan sekelompok masyarakat yang mandiri secara ekonomi dan sejahtera. Luaran dalam pengabdian masyarakat adalah produk jajanan dari limbah perikanan, modul jajanan sehat berbasis limbah perikanan, publikasi ilmiah dan publikasi kegiatan pembuatan jajanan sehat berbasis limbah perikanan berupa platform Youtube. Metode yang digunakan dalam kegiatan ini ceramah, demonstrasi, serta praktek bersama-sama dengan peserta pelatihan membuat jajanan sehat dengan bahan dari limbah perikanan berupa kulit udang. Hasil pelatihan peningkatan keterampilan pembuatan jajanan sehat berbasis limbah perikanan diikuti dengan baik oleh peserta dengan membuat produk simping dan telor gabus asin yang menggunakan bahan tepung dari limbah kulit udang.

PENGARUH MIKROORGANISME TERHADAP PRODUKTIVITAS ENERGI LISTRIK MFC DENGAN VARIASI LIMBAH PABRIK TAHU DAN LIMBAH PERIKANAN

Energy is a very fundamental necessity in human life. Current energy usage is highly dependent on the surrounding environment. Especially in remote areas, which require simple energy instruments such as batteries or fuel cells. The Fuel cell is an energy instrument that transfers electricity from a rechargeable source using external materials. Microbial Fuel Cell (MFC) is an alternative form of environmentally friendly energy that is commonly used as a source of energy in the future. MFC is an energy instrument that can convert chemical energy into electrical energy through catalytic reactions by utilizing microorganisms. Plant waste tofu and fishery waste is a waste that contains a lot of carbohydrates, proteins, and fats that usually cause heavy pollution to the waters. By utilizing the liquid waste itself is one way of solving problems in the environment and lack of energy by using the MFC system. For the experiment, this time aimed to compare the electrical energy generated between waste plant tofu and sewage fisheries. In a strong MFC experiment current on plant waste knows an increase as much as 1.47% of fisheries waste, while for voltages in the trial MFC waste fisheries have increased by 1.19% from tofu plant waste.

Industrial Development in Fisheries Based on Blue Economy of Tominy Bay

The participatory prospective analysis aims to determine critical variables in the development of the sustainable fishing industry according to the blue economy concept—a further study in management policy. The fishery management in Fish Landing Ports and Fish Halls has not applied the blue economy approach yet, thus its waste utilization. The participatory prospective analysis approach in determining the management policy by organizing consignment by relevant stakeholders such as Department of Marine and Fisheries of Gorontalo Province, Department of Marine and Fisheries of Gorontalo City, Chief Operating of PPI Tenda Gorontalo City, Fishery industry, fishermen of Gorontalo City and TPI(Fish auction) Gorontalo City. The is symbolizes four main variables of policymaking: environmentally friendly, cooperation in togetherness, industrial increase, and zero waste participatory, prospective analysis, skipjack, blue economy, tuna fisheries industry, fisheries waste, tuna mackerel.

CRITICAL SOIL OPTIMIZATION STRATEGY THROUGH THE UTILIZATION OF AGRICULTURAL WASTE, LIVESTOCK, AND FISHERIES

Critical land area in Indonesia was recorded 23.25 million ha in 2000, and increased to 77.8 million ha in 2007, efforts are needed to optimize it. However, the existence of agricultural waste, livestock waste and sewage abundant fishery potential to increase soil fertility has not been utilized to the maximum. This study aimed to determine the macro nutrient content available in waste after the fermentation process. This research is an experimental research conducted in a laboratory to find out the content of: N, P, K, C / N ratio. The method for making liquid organic fertilizer is fermentation for one month using EM4 effective microorganisms, then analyzed using Spectrometry and Titrimetry Kjeldahl. The results showed that the highest N content was in bio urine fermentation (0.126%), fish waste (0.035%) and mixed waste (0.028%); The highest P was found in cattle rumen (7.239 mg / L), bio urine (5.234 mg / L), and seaweed (4.689 mg / L), and highest K was found in fruit waste (7, 801 mg / L). The highest C / N ratio was found in seaweed (55,643%) and fruit waste (27,857%). The conclusion is that agricultural waste, livestock waste, and fisheries waste after 1 month of fermentation contain adequate nutrients for optimizing critical land.

QUALITY AND QUANTITY OF EPHIPIA MOINA MACROCOPA RESULTING FROM MATING USING TILAPIA FISH FECES SUSPENSION FEED

The needs of Artemia cysts in Indonesia currently reach ± ​​150 tons / year and all of them are from the imports, so it can become an obstacle in process of hatching fish and shrimp in the future. Increased Culture activities have an impact on increasing fisheries waste production, including fish feces. Fish feces have been proven to be used for the Culture of Moina macrocopa, but have not been tested for the production for ephipia M. macrocopa. This study aims to examine the use of fish aquaculture/feces as feed for the quality and quality of ephipia M. macrocopa. The treatment in this study was the concentration of suspension of tilapia feces 55 mg / L, 64 mg / L, and 73 mg / L and using rice bran suspension feed control 64 mg / L. The results of this study indicate that, the concentration of suspension of tilapia feces does not affect the production and hatching rate of ephipia M. macrocopa. M. macrocopa which was cultured with suspension of tilapia feces produced epiphia production and with a lower hatching rate compared to M. macrocopa with rice bran suspension feed.

Penambahan mineral kalsium dari cangkang kepiting bakau (Scylla serrata) pada pakan terhadap pertumbuhan dan kelangsungan hidup udang galah (Macrobrachium rosenbergii)

Mud crab shell is one of the most fisheries waste can be utilized as calcium source because it contains lots of calcium carbonat. Utilizing of crab shells flour in fed is important applied as calcium supplements to freshwater prawn. The purpose of this research is to knows the effects of calcium addition from mud crab shells on fed to increase the growth rate, survival rate and moulting frequency freshwater prawn. The research has been done during 70 days in fisheris Laboratory, Abulyatama University. Result of the research shows that two percents calcium addition on fed give higher growth rate value, survival rate value and moulting frequency value than other treatments and were not added calcium on fed. The average of freshwater prawn growth rate are treatment A (0% CaO)= 1.20 g, B (1% CaO) = 1.41 g, C (2% CaO) = 1.92 g, D (3% CaO) = 1.77 g. The average of freshwater prawn survival rate result shown by treatment A = 75 %, B = 91,1 %, C = 91,1 %, and D = 89 %. The moulting frequency value results shown by treatment A = 1,06 ; B = 1,22; C = 1,57 and D = 1,34. Keywords : Calcium, Freshwater Prawn, Macrobranchium rosenbergii, Moulting Abstrak. Cangkang kepiting bakau merupakan salah satu limbah perikanan yang dapat dimanfaatkan sebagai sumber kalsium karena cangkang kepiting mengandung kalsium karbonat tinggi. Pemanfaatan tepung cangkang kepiting pada pakan adalah sebagai suplemen. Tujuan dari penelitian ini untuk mengetahui pengaruh penambahan mineral kalsium dari cangkang kepiting bakau pada pakan untuk meningkatkan laju pertumbuhan, kelangsungan hidup dan frekuensi molting udang galah. Penelitian ini dilakukan selama 70 hari di laboratorium perikanan, Universitas Abulyatama. Hasil dari penelitian menunjukkan bahwa penambahan 2 % kalsium pada pakan memberikan hasil tertinggi untuk laju pertumbuhan, kelangsungan hiidup dan frekuensi molting udang galah dibanding perlakuan lain. Nilai rata-rata pertumbuhan udang galah tiap perlakuan adalah sebagai A (0% CaO) = 1,20 gr, B (1% CaO) = 1.41 gr, C (2% CaO) = 1.92 gr dan D (3% CaO) = 1,77 gr. Sedangkang nilai rata-rata kelangsungan hidup udang galah adalah A = 75 %, B = 91,1 %, C =91,1 % dan D = 89 %. Nilai ata-rata frekuensi molting udang galah selama pemeliharaan pada tiap perlakuan adalah A = 1,06 kali/ekor, B = 1,22 kali/ekor, C = 1,57 kali/ekor dan D = 1,34 kali/ekor. Kata kunci: Kalsium, Macrobranchium rosenbergii, Moulting, Udang Galah

POTENSI PEMANFAATAN LIMBAH PERIKANAN DI BANDA ACEH

Tujuan tulisan ini memaparkan hasil identifikasi dan potensi pemanfaatan limbah perikanan di Banda Aceh. Hasil kajian menunjukkan bahwa limbah yang dihasilkan dari usaha perikanan (penangkapan, budidaya, pengolahan) dan usaha non-perikanan sebagian besar belum dimanfaatkan secara optimal. Limbah yang dihasilkan dari usaha penangkapan adalah limbah padat berupa sisa ikan hasil pembongkaran dengan status sudah dimanfaatkan untuk pakan unggas. Limbah dari usaha pengolahan antara lain limbah padat berupa sisa ikan bagian kepala, isi perut dan tulang dengan status belum dimanfaatkan karena terbatasnya pengetahuan dan keterampilan dalam mengadopsi teknologi. Limbah dari usaha budidaya berupa padatan yang sudah dimanfaatkan sebagai pupuk kompos, sedangkan limbah dari budidaya kepiting soka belum dimanfaatkan. Jenis usaha yang berpotensi untuk dikembangkan dengan memanfaatkan limbah tersebut adalah: 1) usaha tepung ikan; 2) usaha pembuatan pakan ikan dan unggas; 3) usaha olahan makanan ringan (snack) tulang ikan; 4) usaha kerajinan aksesoris berupa tas atau dompet; 5) usaha pembuatan tepung bahan baku citosan.Title: Potential Use of Fisheries Waste in Banda AcehThis paper aimed to describe the identification of fisheries waste management in Banda Aceh. Results showed that waste from fisheries (catching, aquaculture, fish processing) and non-fisheries activities largely untapped optimally. Solid waste from marine captured fisheries is demolition of the remaining fish with status already used for poultry feed. Waste from processing businesses include solid waste such as leftover fish head, entrails and bone status untapped due to limited knowledge and skills in adopting technology. Waste from aguaculture in the form of solids that have been used as compost, while soft-shelled crab waste from aquaculture untapped. Type of business which have potential to be developed by utilizing the waste are: 1) business of fish meal; 2) business of making fish feed and poultry; 3) business of processed snack fish bone; 4) craft business accessories such as handbags or wallets; 5) business of making starch feedstock citosan.