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All Journal JURNAL PENDIDIKAN TAMBUSAI Gravitasi: Jurnal Pendidikan Fisika dan Sains Journal of English Education Program (JEEP) El-Mujtama: Jurnal Pengabdian Masyarakat Ebima : Edukasi Bidan di Masyarakat Jurnal MAIYAH
Siti Khairunnisa, Siti
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Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : Jurnal MAIYAH

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Penggunaan Mikroorganisme Akuatik pada Proses Nitrifikasi di Tambak Udang (Litopeneaus vannamei) Septriono, Wahyu Adi; Indrian, Friska; Khairunnisa, Siti; Gultom, Ester Romatua
MAIYAH Vol 2 No 3 (2023): Maiyah : Vol.2 No.3 September 2023
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.maiyah.2023.2.3.9653

Abstract

Vaname shrimp is one of the potential cultivation commodities to be developed, because it has quite high economic value and has become an export commodity. In shrimp farming activities, feed is inseparable, where feed is the main factor in aquaculture production. The feed used has a high protein content, but only 75% can be used as feed and the rest will settle on the aquaculture pond substrate. The remaining feed that settles will be toxic and even cause death to cultivated biota because it contains ammonia. The nitrification process is a process that can convert ammonia compounds into nitrites to overcome cultivation problems. Some microorganisms that can be utilized in the nitrification process are:Nitrosomonas, Nitrosococcus, Nitrospira, Nitrosolobus, andNitrosovibrio. One of the commercial probiotics uses a dose of 0.1 - 0.2 ppm 1-2 times in a span of one week, sprinkled evenly on the pond by aeration first because the product is in powder form. Dosage can be increased or decreased according to shrimp and environmental conditions.
Co-Authors Amelza, Riska Atika, Rindi Audina, Fitra Gultom, Ester Romatua Harits Masduqi Hasibuan, Idayani Indrian, Friska Kasih, Lisna Kasmara, Dwi Pratiwi Khairani Khairani Lubis, Nur Azizah Muzdalifah, Rania Nasution, Safira Ulya Natasya, Rika Nurmasyitah Padang, Taufik Febriansah Pariyanti, Sri Putri, Mentari Darma Ramasari, Putri Sakdiani, Sakdiani Septriono, Wahyu Adi Syajida, Syajida Yusmaini, Yusmaini Yusman, Reni