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All Journal Torani Journal of Fisheries and Marine Science Jurnal Perikanan Universitas Gadjah Mada GERVASI: Jurnal Pengabdian kepada Masyarakat
Sriwulan Sriwulan
Fakultas Ilmu Kelautan Dan Perikanan, Jurusan Perikanan Universitas Hasanuddin
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PELATIHAN PEMANFAATAN LAHAN PEKARANGAN UNTUK BUDIDAYA TANAMAN DI KECAMATAN KEREK KABUPATEN TUBAN Kurniahu, Hesti; Andriani, Riska; Rahmawati, Annisa; Sriwulan, Sriwulan
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol 4, No 1 (2020): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v4i1.1735

Abstract

Masyarakat Kecamatan Kerek Kabupaten Tuban memiliki permasalahan dalam memanfaatkan lahan pekarangannya untuk budidaya tanaman yaitu kurangnya pengetahuan dan keterampilan tentang berbagai metode budidaya tanaman alternatif. Tujuan pengabdian kepada masyarakat ini yaitu untuk memberikan pelatihan dalam memanfaatkan lahan pekarangan kepada mitra yaitu TP-PKK Kecamatan Kerek melalui budidaya tanaman secara hidroponik dan dalam media polybag sehingga hasilnya dapat digunakan sebagai sumber pangan atau sumber penghasilan keluarga tanpa mengesampingkan nilai estetika dari lahan pekarangan. Metode yang dilakukan dalam kegiatan ini diawali dengan observasi dan wawancara untuk mendapatkan permasalahan dan data serta solusi yang tepat dilanjutkan sosialisasi atau penyuluhan, demonstrasi, uji coba, pendampingan dan diakhiri evaluasi. Hasil kegiatan ini menunjukkan bahwa mitra memiliki pengetahuan dan ketarampilan baru dan mengaplikasikannya dalam membudidayakan tanaman pada pekarangan rumahnya secara hidroponik dan media polybag
The Utilization of Sweet Potatoes as Prebiotics on The Performance of Lactobacillus sp. in The Vanamei Shrimp Digestion (Litopenaeus vannamei) Maria Theresia; Siti Aslamyah; Sriwulan Sriwulan
Torani Journal of Fisheries and Marine Science VOLUME 3 NOMOR 1, DESEMBER 2019
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v3i1.7241

Abstract

The use of probiotics (Lactobacillus  sp.) in feed is one alternative that is done to improve immunostimulants, growth stimulants, and can be used as a balance of microorganisms in digestion. This study aimed to evaluate the growth performance of vanamei shrimp fed with the addition of Lactobacillus  sp. with sweet potatoes in feed. This study used a completely randomized design (CRD) with 4 treatments and 3 replications. The treatment was by feeding with different sweet potato concentrations: A) The dose of sweet potato in feed was 0% (as control); B) The dose of sweet potato in feed was 10%; C) 1The dose of sweet potato in feed was 15%; and D) The dose of sweet potato in feed was 20%. Data were analyzed using variance analysis (ANOVA) and continued with W-Tuckey's further test. The research parameters were digestive enzyme activity, nutrient digestibility, and growth. The results of the variance analysis showed the addition of various sweet potato concentrations with Lactobacillus sp. has no significant effect (p> 0.05) of the growth rate. The specific growth rate of vannamei shrimp ranges from 3.06 to 3.23% / day. Based on the results of the analysis on the utilization of sweet potatoes as a prebiotic on the performance of Lactobacillus sp. in the vannamei shrimps (Litopenaeus vannamei) digestive tract can be concluded that the growth performance does not have a significant effect after being fed with the addition of Lactobacillus sp. and sweet potatoes in feed. Keywords: Enzymes, Digestion, Growth, Lactobacillus sp., Prebiotic, Probiotic.
DETEKSI VIRUS PENYEBAB PENYAKIT KERDIL PADA BENIH UDANG WINDU (Penaeus monodon) DENGAN MULTIPLEKS PCR Sriwulan Sriwulan; Hilal Anshary
Jurnal Perikanan Universitas Gadjah Mada Vol 13, No 1 (2011)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (111.995 KB) | DOI: 10.22146/jfs.3032

Abstract

Fenomena penyakit kerdil pada udang monodon yang umum dikenal sebagai monodon slow growth syndrome (MSGS) telah dilaporkan menyebabkan kerugian yang signifikan terhadap produksi udang di banyak negara termasuk Indonesia. Sindrom pertumbuhan yang lambat dari P. monodon disebabkan karena infeksi virus, monodon baculovirus (MBV), infection hypodermal and hematopoietic necrosis virus (IHHNV) dan hepatopancreatic parvovirus (HPV). Tujuan dari penelitian ini adalah untuk menganalisis terjadinya infeksi virus yang dikaitkan dengan gejala pertumbuhan lambat serta untuk mengukur prevalensi infeksi virus benih udang di Sulawesi Selatan, khususnya di Kabupaten Takalar, dengan menggunakan teknik deteksi multipleks PCR (MPCR). Teknik multipleks PCR merupakan teknik yang relatif baru yang digunakan untuk mendeteksi secara bersamaan lebih dari satu agen virus dalam satu tabung reaksi. Dalam penelitian ini, 3 pasang primer spesifik digunakan untuk proses amplifikasi IHHNV, MBV dan HPV. Setelah melakukan optimasi beberapa kali pada suhu annealing, deteksi virus ini dengan teknik MPCR pada benih udang menunjukkan bahwa ketiga virus, sebagai agen penyebab MSGS, ditemukan pada tempat penetasan yang diamati. Produk PCR IHHNV terbaca di 302 bp, MBV pada 261 bp dan HPV pada 595 bp. Prevalensi infeksi IHHNV, MBV dan HPV masing-masing adalah 50%, 62% dan 44%. Prevalensi dari ketiga virus dianggap tinggi dan bisa menjadi sumber penularan virus di tambak udang tanpa seleksi benih yang tepat.
TINGKAT INFEKSI PARASIT Thaparocleidus sp. PADA INSANG IKAN PATIN (Pangasianodon hypopthalmus) Hilal Anshary; Sriwulan Sriwulan; Junianto Talunga
Jurnal Perikanan Universitas Gadjah Mada Vol 15, No 2 (2013)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.9101

Abstract

Monogenean is a parasite group which most often causes serious disease in fish due to its direct life cycle, high reproductive potential, and high pathogenicity. The aim of this study was to investigate infection level of Thaparocleidus sp.onstriped catfi sh which infected catfi sh fingerling. Striped catfi sh fi ngerling with 5–10 cm in total length samples from three diferent ornamental fish supplier in Makasar were  examined. Sampling was conducted weekly for three weeks and 10 fishes from each locations were collected. Samples were transported to laboratorium with aerated plactic bags and transported to Laboratory of Fish Parasite and disease for parasite examination. Organ which examined were gills. Prevalence of Thaparocleidus sp infection in all locations sampled was 100%. Mean intensity of the parasite infection was 98, 58 and 70 in location I, Location II, and Location III, respectively. The high prevalence and mean intensity of Thaparocleidus sp. infection indicated that health management in the aquaculture facilities was not properly implemented and this parasite existance is one of aquaculture problems to develop catfi sh fulfi lling ornamental or consumption demand .
Co-Authors Andriani, Riska Annisa Rahmawati Hilal Anshary Hilal Anshary Junianto Talunga Kurniahu, Hesti Maria Theresia Siti Aslamyah