Teuku Fadlon Haser
Program Studi Akuakultur, Fakultas Pertanian, Universitas Samudra, Kota Langsa, Aceh, Indonesia

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Pengaruh Waktu Yang Berbeda Terhadap Suhu, pH, dan Oksigen Terlarut Pada Indoor Hatchery Syauqi Adithiya; Suri Purnama Febri; Siti Komariyah; Teuku Fadlon Haser; Rinaldi Rinaldi
Jurnal Ilmiah Samudra Akuatika Vol 7 No 1 (2023): Jurnal Ilmiah Samudra Akuatika
Publisher : Fakultas Pertanian Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jisa.v7i1.8308

Abstract

The hatchery is a biosecurity system in the form of a water quality control system and aquatic environmental health. Hatchery determines the success or failure of spawning. Temperature, pH and dissolved oxygen are key water quality parameters that control the distribution and distribution of organisms in the waters. Temperature, pH and dissolved oxygen in waters are key water quality parameters that control the distribution and distribution of organisms in the waters. This study aims to describe fluctuations in water quality, namely temperature, pH, and DO in the indoor hatchery based on different times. The design used was a RAL with 3 treatments and 4 repetitions, namely P1: observing water parameters every 1 hour (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 WIT); P2: observation of water parameters every 2 hours (6, 8, 10, 12, 14, 16, 18, 20, 22, 24 WIT); and P3: observation of water parameters every 4 hours (6, 10, 14.18, 22 WIB). The results showed that in general the temperature, DO and pH values ​​in the indoor hatchery did not fluctuate significantly. However, during the observation at 14 to 16 WIB at P1 there was an increase in temperature and DO, on the contrary there was a decrease in the pH value. When DO increases, the pH appears to decrease. At P2 there was a decrease in temperature values ​​at 6 to 8 WIB, while the DO and pH values ​​were stable. Furthermore, at P3, it can be seen that the temperature, DO and pH values ​​are more stable.
Catfish Cultivation with Application of Gravity System Pool Tarpaulin Drain for Fishery Group in Paya Bujok Seuleumak Village, Langsa City Kartika Aprilia Putri; Fahmy Armanda; Andri Yusman Persada; Suri Purnama Febri; Herlina Putri Endah Sari; Teuku Fadlon Haser; Syahriandi Syahriandi
Eumpang Breuh : Jurnal Pengabdian Masyarakat Vol 2 No 2 (2023): EUMPANG BREUH : Jurnal Pengabdian Masyarakat
Publisher : Fakultas Pertanian, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/ebjpm.v2i2.8550

Abstract

The large demand for catfish consumption is the main goal of catfish cultivation in Paya Bujok Seuleumak Village to improve the economy of the village community. The location is also very supportive for fish cultivation because the location distance is not too far from the city and the people are creative in entrepreneurship. The problems that are often faced by cultivator is pond waterflow when entering the rainy season due to an increase in water discharge. This situation caused many fish come out of the pond. Besides, fish feed residue and fish waste can also interfere with pond water quality that trigger many fish die which can cause harvest failure. The solution offered is implementing a gravity system pool tarpaulin drain which can maintain pool water discharge and pool water quality, so that it can keep fish in the pond and stay healthy if there is an increase in pool water discharge. The output target to be achieved are article publication in the National Journal, publication in online and print mass media, products of a gravity system pool tarpaulin drain device and HaKI. There are also additional outputs in the form of increasing fish yields and improving the economy of the communities. The service activity plan consists of coordinating with cultivator, socialization, training on the application of the tarpaulin drain gravity pool system, as well as mentoring and monitoring of the activities carried out.