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Morfometrik Dan Meristik Jenis-Jenis Ikan Ordo Perciformes di Muara Sungai Banyuasin Kabupaten Banyuasin Sumatera Selatan Wahyu Wahyu; Syaiful Eddy; Dian Mutiara
Indobiosains 2021: Volume 3 No 2 Agustus 2021
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v3i2.6155

Abstract

Morphometric and Meristic research on the types of fish of the order Perciformes in the Banyuasin River Estuary, Banyuasin Regency, South Sumatra Province, was carried out in March-April 2021. Sampling was carried out using the purposive sampling method by following fishermen exploring water areas where there were estimated to be a lot of fish. The fishing gear used is nets, fishing rods, fishing rods and traps. The fish obtained were photographed and preserved in a coolbox with 10% formalin. Fish were identified and classified in the Biology laboratory of PGRI Palembang University. The types of fish of the order Perciformes obtained consisted of Familia Latidae species Lates calcarifer, family Scatophagidae species Scatophagus argus, family Serranidae species Epinephelus coiodes, familia Polynemidae species Eleutheronema tetradactylum.Keywords: Perciformes, Morphometric, Meristic, Banyuasin River Estuary.
Pengenalan Teknologi Hidroponik dengan System Wick (Sumbu) bagi Siswa SMA Negeri 2 Kabupaten Rejang Lebong Bengkulu Syaiful Eddy; Dian Mutiara; Trimin Kartika; Conny Masitoh; Wahyu Wahyu
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 4 No 2 (2019): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.136 KB) | DOI: 10.33084/pengabdianmu.v4i2.804

Abstract

Planting hydroponics is now an alternative as an effort to get around the limitations of the land. Hydroponics can be done with various techniques, one of which is a simple technique that is using the wick system by utilizing a bottle of used mineral water and husk charcoal as a planting medium. To introduce hydroponic technology with a wick system this training was conducted for students of Rejang Lebong 2 High School, by introducing the basic concepts of hydroponics, namely nursery, nutrition preparation, maintenance to harvesting. For seeding, seedlings are sown on Rockwall as a seeding medium. The results of the activity show that students are skilled at carrying out the stages of activities, so it can be concluded that the application of hydroponic farming techniques using the wick system is very good to be developed among high school students, as the application of science, technology, and entrepreneurship to the world of work, as well as the use of used goods, become highly efficient.