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All Journal Jurnal Akuakultur Indonesia Jurnal Pengabdian Magister Pendidikan IPA Jurnal Sosial Ekonomi Perikanan
Muskita, Wellem H
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media

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Evaluasi penggunaan tepung cangkang rajungan sebagai bahan baku pakan juwana udang windu Penaeus monodon Kurnia, Agus; Muskita, Wellem H; Astuti, Oce; Asnani, ,; Harahap, Wulandari
Jurnal Akuakultur Indonesia Vol. 15 No. 2 (2016): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3125.999 KB) | DOI: 10.19027/jai.15.117-123

Abstract

ABSTRACT Feeding trial was conducted to determine the optimum dietary level of the crab shell meal (CSM) for replacement of fish meal (FM) for growth and survival rate of black tiger shrimp larvae. The shrimp (initial weight: 0,0134±0,02 g) were fed with six experimental diet for six weeks which were formulated to replace FM protein by with CSM at various substitution levels: diet A (0% CSM substitution level), diet B (25% CSM substitution level), diet C (50% CSM substitution level), diet D (75% CSM substitution level), diet E (100% CSM substitution level), diet F (commercial diet). Results from the feeding trial indicates that the shrimp fed with all treatment diet were not significantly different in weight gain and FCR. However, survival rate on the shrimp fed with diet F was significantly different to the other groups. The present study conclude that CSM could be used as protein ingredient in the diet of monodon shrimp juvenile. Keywords: replacement, crabs shell meal, fish meal, black tiger shrimp, survival rate  ABSTRAK Penelitian pakan dilakukan untuk menentukan dosis optimum tepung cangkang rajungan (TCR) untuk mengganti tepung ikan (TI) dalam pakan terhadap pertumbuhan dan kelangsungan hidup larva udang windu. Udang windu (berat awal: 0,00134±0,02 g ) diberi pakan uji selama enam minggu yang diformulasi untuk mengganti TI dengan tingkat persentasi penggantian TCR dengan desain formulasi pakan A (0% substitusi TCR), pakan B (25% substitusi TCR), pakan C (50% substitusi TCR), pakan D (75% substitusi TCR), pakan E (100% substitusi TCR), dan pakan F (pakan komersial) sebagai pakan kontrol. Hasil dari penelitian ini menunjukkan bahwa udang yang diberi pakan untuk semua perlakuan tidak memberikan pengaruh nyata terhadap pertumbuhan dan laju pertumbuhan harian. Akan tetapi kelompok udang yang diberi pakan F berpengaruh nyata terhadap kelangsungan hidup dibanding dengan perlakuan lainnya. Hasil penelitian ini menyimpulkan bahwa tepung cangkang rajungan dapat digunakan sebagai bahan pakan sumber protein dalam pakan juvenile udang windu. Kata kunci: penggantian bahan, tepung cangkang rajungan, tepung ikan, udang windu
Analisis usaha budidaya ikan bandeng dengan menggunakan pupuk organik dan anorganik di Desa Towua Kecamatan Wundulako Kabupaten Kolaka Sucipto, Erlan; Muskita, Wellem H; Riani, Irdam; Yusuf, Sarini; Siang, Roslindah Daeng; Sidiq, Azwar
Jurnal Sosial Ekonomi Perikanan Vol 7 No 3 (2022): Jurnal Sosial Ekonomi Perikanan
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jsepi.v7i3.166

Abstract

Milkfish is a widely cultured species in brackish ponds at Towua Village, Kolaka Regency, South East Sulawesi.  The farming of this species currently uses both organic and inorganic fertilizers in ponds to facilitate algae blooms as natural feed for milkfish.  However, the economic feasibility of those fertilizers in farming practices is unknown.  Therefore, this study aims to determine the feasibility of a milkfish farming using organic and inorganic fertilizers. The research was conducted from December 2019 to January 2020. This research used a case study method in one farm owned by local farmer. Data obtained through interviews, observation and documentation. The data analysis was conducted using the formula of cost, revenue, profit, and R/C ratio. The results showed that the R/C ratio for milkfish farming using organic fertilizers was 1.91 whereas the R /C ratio for inorganic fertilizers was 2.06. This study indicated that milkfish farming using inorganic fertilizers was more feasible than that of organic fertilizers.  Therefore, farmers may use inorganic instead of organic fertilizers in their milkfish farms
Pemberdayaan Mahasiswa BDP FPIK UHO dalam menerapkan Teknologi Sistem Hidroponik pada Kelompok Milenial Desa Tapulaga, Kabupaten Konawe Selatan, Sulawesi Tenggara Muskita, Wellem H; Muhaimin Hamzah; La Ode Aslin; Sofiyan
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13521

Abstract

AbstractThis community service program aims to enhance the knowledge and skills of the millennial group inTapulaga Village, South Konawe Regency, in applying hydroponic system technology as an environmentallyfriendly and productive business alternative. The topic was chosen based on the low utilization of modernagricultural technology among rural youth and the high potential of coastal areas for developing sustainableagribusiness ventures. The activity was conducted by students of Aquaculture Study Program (BDP), Facultyof Fisheries and Marine Science, Universitas Halu Oleo (UHO), through a participatory approach involvingsocialization, technical training on hydroponic installation, plant maintenance assistance, and evaluation ofplant growth results. The results showed an 85% increase in participants’ understanding of the basic conceptsof hydroponics, and 70% of participants were able to operate the system independently. Moreover, themillennial group began to show interest in developing hydroponics as a new business opportunity in the village.This program has had a positive impact in promoting economic independence and strengthening the capacityof young generations through the application of appropriate technology in modern agriculture. Keywords: Hydroponics, Innovation, Millennials, Empowerment, Appropriate Technology
Co-Authors AGUS KURNIA Asnani, , Harahap, Wulandari Irdam Riani, Irdam La Ode Aslin Muhaimin Hamzah Oce Astuti Roslindah Daeng Siang Sarini Yusuf Sidiq, Azwar Sofiyan Sucipto, Erlan