Artikel Ilmiah : H1H008019 a.n. FIAN AZHAR
| NIM | H1H008019 |
|---|---|
| Namamhs | FIAN AZHAR |
| Judul Artikel | PENGARUH PENINGKATAN SALINITAS SECARA GRADUAL TERHADAP KADAR GLUKOSA DARAH DAN SINTASAN BENIH IKAN NILA (Oreochromis sp.) |
| Abstrak (Bhs. Indonesia) | Ikan nila (Oreochromis sp.)adalah komoditas perikanan budidaya air tawar yang bersifat eurihaline, dapat hidup pada kisaran salinitas antara 0-35 ppt, sehingga dapat dibudidayakan pada perairan payau. Penelitian ini bertujuan untuk mengetahui pengaruh peningkatan salinitas secara gradual terhadap kadar glukosa darah dan sintasan benih ikan nila. Metode eksperimen berdasarkan Rancangan Acak Lengkap (RAL) dilakukan dalam penelitian ini. Benih ikan nila dikelompokan menjadi tiga dengan rangkaian perubahan salinitas yang berbeda, P1 (0 ppt - 0 ppt0 ppt), P2 (6 ppt – 12 ppt – 18 ppt), P3 (18 ppt – 18 ppt – 18 ppt). Pengukuran kadar glukosa darah dilakukan pada hari ke-4, 6 dan 8 pemeliharaan dengan menggunakan alat uji glukosa (GlucoDr)dan sintasan diamati setiap hari. Kadar glukosa darah meningkat secara signifikan akibat peningkatan salinitas namun tidak dipengaruhi oleh sistem gradual. Namun demikian sistem gradual memberi sintasan yang lebih tinggi (81,25%) dibandingkan perubahan salinitas secara langsung (56,25%). |
| Abtrak (Bhs. Inggris) | Nile tilapia (Oreochromis sp.), a commodity in freshwater fish farming is eurihaline, which can survive in the range between 0-35 ppt of salinity, therefore it can be cultured in brackish waters. This study aimed to determine the effect of a gradual change in salinity on blood glucose levels and survival of tilapia. An experimental method based on completely randomized design was done in this study. Tilapia fish was grouped into three with a series of different salinity changes, P1 (0 ppt - 0 ppt-0 ppt), P2 (6 ppt - 12 ppt - 18 ppt), P3 (18 ppt - 18 ppt - 18 ppt). Measurement of blood glucose levels was done on day 4, 6 and 8 by using a glucose test equipment (GlucoDr) and survival rate was observed every day. Blood glucose levels increased significantly due to increase of salinity but were not affected by gradual change of salinity. However, gradual change gave a higher survival rate (81.25%) compared to direct changes of salinity (56.25%). |
| Kata kunci | Oreochromis sp., salinitas, glukosa darah, dan sintasan. |
| Pembimbing 1 | Dr. rer. nat. Hamdan Syakuri, SPi, M.Si |
| Pembimbing 2 | Emyliana Listiowati S.Si, M.Sc |
| Pembimbing 3 | - |
| Tahun | 2015 |
| Jumlah Halaman | 10 |
| Tgl. Entri | 2015-08-18 10:59:12.326794 |