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All Journal JFMR (Journal of Fisheries and Marine Research) JURNAL GALUNG TROPIKA Jurnal Pengabdian Magister Pendidikan IPA Aquatic Life Sciences
Rahman, Ihsan Sanggar
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Engineering Environmental Science Veterinary

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Histopatologi Organ dan Hematologi Ikan Lele Hasil Perbenihan di Airnona, Kota Kupang, Nusa Tenggara Timur Juanda, Shobikhuliatul Jannah; Lukmini, Aisyah; Rahman, Ihsan Sanggar; Putri, Rizka Rahmana
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1124

Abstract

This research aims to determine damage to gill and liver tissue through histopathological analysis and the hematological picture of catfish seeds produced by farmers in Airnona, Kupang City, East Nusa Tenggara. A total of 100 fish seeds were taken randomly from the hatchery pond. Hematological observations are carried out by making blood smears, while histopathological observations are carried out by making histology preparations. Hematological and histopathological observations were carried out using a microscope at 140-800X magnification. The histopathological analysis of the gills showed damage, including mucus cell proliferation, epithelial lifting, edema, necrosis, vacuoles, and parasitic investment. The liver shows damage in vacuoles, hemosiderin, congestion, the presence of Melano Macrophage Center (MMC), sinuses, fatty degeneration, and hemorrhage. Abnormalities in blood cells observed in blood smears of fish seeds include spherocytes, lacerated membranes, blebbed nuclei, lysis, and necrosis.
THE EFFECTIVITY OF RAW EXTRACT GUAVA LEAF IMMUNOSTIMULANT (Psidium guajava) ON LIVER HISTOPATHOLOGY OF PATIN (Pangasius sp.) TESTED THE CHALLENGE Aeromonas hydrophila BACTERIA Rahman, Ihsan Sanggar; Maftuch, Mr.; Sanoesi, Ellana
JFMR (Journal of Fisheries and Marine Research) Vol. 2 No. 2 (2018): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2018.002.02.1

Abstract

The purpose of this study described the influence and the dose of guava leaf raw extract (P. guajava) as an immunostimulant towards liver histotapologi Patin (Pangasius sp.) Challenge tested A. hydrophila bacteria. This study uses a completely randomized design (CRD) with 4 treatments and 3 replications. The treatments used was of guava leaf extract doses A dose of 2% (2.4 g / 120 g), and 4% (4.8 g / 120 g), C 6% (7.2 g / 120 g) and K without a guava leaf extract and tested bacteria A. hydrophila challenge. Based on the results obtained in the study of liver histopathology Patin (Pangasius sp.), there was damage Inflammation and necrosis of the liver tissue in order from the most severe damage to the least obtained at treatment K (0%) 3,07, A ( 2%) 2.53, B (4%) of 2.33, and the best treatment is C (6%) with an average damage of 1.67. Necrosis of liver tissue damage in a sequence of severe damage to the least, namely the treatment of K (0%) 2,67, A (2%) 2.33, B (4%) 2.20, and C (6%) 1,53. Lowest average gained in treatment C (6%). The results showed that the dose can reduce the level of tissue damage that was at a dose of 6% (7.2 g / 120 g). The best dose is 6% (7.2 g / 120 g), which can reduce the level of damage indicate the level of tissue damage smaller percentage of damage 6-25%.
An Observation-Based Study of Silver Pomfret (Trachinotus blochii) Hatchery Practices at Lombok Marine Aquaculture Center Rahman, Ihsan Sanggar
Aquatic Life Sciences Volume 1 Issue 2
Publisher : ETFLIN Publishing House

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58920/aqlis0102295

Abstract

Abstract This observation-based study evaluates the seed production practices of Silver Pomfret (Trachinotus blochii) at the Lombok Marine Aquaculture Center (BPBL Lombok), West Nusa Tenggara, Indonesia. BPBL Lombok is a key facility for marine aquaculture, focusing on breeding species such as the star snapper in an environment with optimal water quality and well-equipped facilities. The study investigates broodstock management, including hormonal induction for spawning, and the growth and grading processes of fry at various developmental stages. Stocking densities were adjusted based on size, and water quality parameters were closely monitored to ensure the survival and growth of the fry. The study also examines the impact of feed management, gonad maturation, and water quality control on the survival rate (SR) of T. blochii fry, with the results indicating a typical SR of 50%, with optimal management. The findings contribute valuable insights for improving Silver Pomfret breeding practices and highlight the importance of sustainable aquaculture techniques for the development of marine fish farming in Indonesia.
Pembesaran Ikan Nila di Sekolah Menengah Atas Negeri (SMAN) 10 Kupang Menggunakan Kolam Terpal Lukmini, Aisyah; Seran, Klaudia Nia; Rahman, Ihsan Sanggar; Nalle, Mikson M.D.
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.6540

Abstract

Budidaya ikan Nila dengan metode kolam terpal dapat memberi penguasaan skill bagi pembudidaya pemula, menambah penghasilan, serta bisa memanfaatkan lahan pekarangan kosong untuk kegiatan ekonomis produktif. Hal ini sesuai dengan permasalahan yang ada di SMAN 10 Kupang yaitu banyaknya jumlah lulusan yang tidak mampu melanjutkan pendidikan ke jenjang perguruan tinggi disebabkan faktor ekonomi yang kurang mendukung. Selain itu kondisi lahan SMAN 10 Kupang juga masih sangat luas tetapi belum dimanfaatkan secara maksimal. Berdasarkan fakta – fakta tersebut dirasa perlu untuk membekali para siswa mengenai teknik budidaya ikan Nila di kolam terpal. Diharapkan setelah mengikuti kegiatan ini, para siswa mampu melakukan kegiatan budidaya ikan Nila secara mandiri sehingga bisa menjadi sumber pendapatan. Kegiatan pengabdian kepada masyarakat (PKM) ini berlangsung dari bulan Juli – September 2023, berlokasi di SMAN 10 Kupang , Keluarahan Fatukoa, Kecamatan Maulafa, Kota Kupang, Provinsi Nusa Tenggara Timur. Sasarannya meliputi 35 orang siswa-siswi yang merupakan perwakilan dari masing – masing kelas, mulai dari kelas 10-12. Tahapan kegitan meliputi : 1) Tahap Perencanaan (survei lokasi, koordinasi, penentuan titik lokasi, persiapan alat dan bahan), 2) Tahap Pelaksanaan (Pembuatan kolam terpal dan penyuluhan), dan 3) Tahap Monitoring dan Evaluasi. Hasil dari kegiatan ini berupa berdirinya 2 unit kolam terpal bundar di lahan SMAN 10 Kupang. Pada kolam tersebut ditebar 500 benih ikan Nila yang merupakan hasil pembenihan di hatchery prodi TBP, Jurusan Perikanan dan Kelautan, Politeknik Pertanian Negeri Kupang. Selain itu tim pelaksana juga sukses melakukan penyuluhan mengenai manajemen pemberian pakan, manajemen kualitas air, monitoring hama dan penyakit, serta pemanenan.
Co-Authors Juanda, Shobikhuliatul Jannah Lukmini, Aisyah Maftuch, Mr. Mikson M. D Nalle Panuntun, Muhammad Fajar Rizka Rahmana Putri Sanoesi, Ellana Seran, Klaudia Nia