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All Journal Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Perikanan Jurnal UNIV.BI MENGABDI
Heirina, Anna
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MOLECULAR IDENTIFICATION AND PHYLOGENETIC ANALYSES OF ECTOPARASITES AND ECTOSYMBIONTS THAT INFECT BLUE SWIMMING CRABS (PORTUNUS PELAGICUS) Heirina, Anna; Murtini, Sri; Neksidin
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4740

Abstract

The decline in blue swimming crab populations can be caused by overfishing and several factors of the aquatic environment, such as anthropogenic pollution, water quality and the presence of ectoparasite in the crab. Molecular studies are essential to validate a particular species of ectoparasites and ectosymbionts that infect Crab. A total of 143 crabs were sampled from fishermen in Demak, Muara Gembong and Labuhan Maringgai. Six ectoparasite and ectosymbionts species, Chelonibia testudinaria (Crustacea), Dianajonesia tridens (Crustacea), Octolasmis angulata, O. warwicki (Crustacea), Ostrea puelchana (Mollusca) and Thompsonia sp. (Crustacea) were isolated. Three ectoparasite and ectosymbionts species that were successfully validated based on the COI mtDNA genes were C. testudinaria, D. tridens, Oc. angulata. Validation of isolated ectoparasites infecting P. pelagicus was performed using the mtDNA marker COI gene to identify three ectoparasite species molecularly, namely C. testudinaria, D. tridens, and Oc. angulata. The results of the five sample analyses of ectoparasites based on the number of specific nucleotide sites in each sample show that the suspected species C. testudinaria, D. tridens and Oc. angulata had missense mutations.
PEMBEKALAN SKILL URBAN FARMING BAGI KORBAN PENYALAHGUNAAN NAPZA (KPN) PADA IPWL YAYASAN KARUNIA INSANI MUSI RAWAS Lumbantoruan, Santa Maria; Rudiansyah, Rudiansyah; Heirina, Anna; Loso, Sugito; Murtini, Sri; Anggraini, Selviana; Neksidin, Neksidin
JURNAL UNIV.BI MENGABDI Vol 3 No 2 (2024): Jurnal UNIV.BI Mengabdi : Desember
Publisher : LPPM UNIVERSITAS BINA INSAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32767/mengabdi.v3i2.2397

Abstract

Urban farming merupakan pertanian yang diterapkan di perkotaan dengan pemanfaatan lahan terbatas. Pemanfaatan urban farming disinyalir dapat meningkatkan ketahanan pangan dengan memberdayakan masyarakat yang memiliki lokasi perumahan yang sempit. Pengabdian ini di lakukan pada masyarakat yang pernah mengikuti rehabilitasi akibat terpapar oleh Narkotika, Psikotropika, dan bahan Adiktif lainnya (Napza). Metode pelaksanaan pengabdian ini terdiri dari penyulahan dan praktik langsung. Dalam pelaksanaan pengabdian ini dilakukan penyuluhan terkait pelaksanaan metode urban farming yang dapat dilakukan dengan mudah di rumah/tempat tinggal masyarakat korban penyalahgunaan Napza. Penyuluhan ini terkait tentang pentingnya peranan urban farming dapat meningkatkan ketahanan pangan. Penyulahan ini juga membahas tentang penerapan hiroponik. Hidroponik sederhana yang dapat dan mengurangi limbah plastik dan juga limbah styfoam. Metode selanjutnya pengabdian ini adalah melaksanakan praktik langsung pembuatan budidaya ikan dalam ember dan hidroponik sederhana dari bahan botol plastik juga stryfoam. Hasil pengabdian ini terlaksana budidaya ikan dalam ember, hidroponik sederhana dan nutrisi tanaman hidroponik. Pelaksanaan yang diikuti oleh warga binaan IPWL antusias mendengarkan dan ingin menerapkan langsung urban farming setelah keluar dari program rehabilitasi, sehingga mereka lebih produktif dan jauh dari godaan pengaruh Napza. Pegabdian merupakan kolaborasi Agroekoteknologi dan Ilmu perikanan. Pegabdian ini melibatkan mahasiswa untuk meningkatkan jiwa sosial di masyarakat dan penerapan ilmu selama di perkuliahan
THE EFFECT OF DIFFERENT FEED TYPES ON THE SURVIVAL OF CATFISH FRY (Clarias sp.) Pranat, Gabriel Victor Yudha; Heirina, Anna; Murtini, Sri; Neksidin, Neksidin
Jurnal Perikanan Unram Vol 15 No 6 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i6.1912

Abstract

Catfish have strong endurance, but until now there has been no definite alternative feed so farmers tend to spend quite a lot of capital when raising seeds. This study aims to describe the right type of feed to increase the survival of catfish seeds. The research method used is a completely randomized design (CRD) with four treatments and three repetitions, In this study, the provision of feed as a treatment and measurement of weight, length, and survival as a repetition every 7 days. Data analysis conducted in this study is an experimental method. The results of this study indicate that the absolute growth rate of catfish seeds can be supported by providing silk worm feed. This result is evidenced by acquiring an absolute length value of 0.42 mm. The growth of the absolute weight of catfish seeds can be supported by providing egg yolk feed. This result is evidenced by acquiring an absolute weight value of 24 grams. The survival rate of catfish seeds can be maintained by providing Artemia sp. feed because the results of the study showed that this feed was able to maintain the survival rate of catfish seeds at a percentage of 98%.
Co-Authors Agustin, Riya Anggraini, Selviana Ayub Ayub, Ayub Dwi Retno Wulandari Loso, Sugito Neksidin Neksidin, Neksidin Novita, Yeni Pranat, Gabriel Victor Yudha Rudiansyah Santa Maria Lumbantoruan, Santa Maria sri murtini .