NASYIR HUSAIN, 0854111004 (2014) ANALYSIS OF DIFFERENT C:N RATIO ON RED TILAPIA (Oreochromis niloticus) GROWTH IN BIOFLOC SYSTEM ANALISIS RASIO C:N BERBEDA PADA SISTEM BIOFLOK TERHADAP PERTUMBUHAN IKAN NILA MERAH (Oreochromis niloticus). Fakultas Pertanian, UNIVERSITAS LAMPUNG.
|
File PDF
3. ABSTRACT.pdf Download (8Kb) | Preview |
|
|
File PDF
4. ABSTRAK.pdf Download (81Kb) | Preview |
|
|
File PDF
2. COVER DALAM.pdf Download (186Kb) | Preview |
|
|
File PDF
1 COVER LUAR.pdf Download (26Kb) | Preview |
|
|
File PDF
5. LEMBAR PERSETUJUAN.pdf Download (459Kb) | Preview |
|
|
File PDF
6. LEMBAR PENGESAHAN.pdf Download (457Kb) | Preview |
|
|
File PDF
7. PERNYATAAN.pdf Download (195Kb) | Preview |
|
|
File PDF
8. RIWAYAT HIDUP.pdf Download (208Kb) | Preview |
|
|
File PDF
10. MOTO.pdf Download (27Kb) | Preview |
|
|
File PDF
9. PERSEMBAHAN.pdf Download (16Kb) | Preview |
|
|
File PDF
11. SANWACANA.pdf Download (80Kb) | Preview |
|
|
File PDF
12. DAFTAR ISI.pdf Download (78Kb) | Preview |
|
|
File PDF
13. DAFTAR TABEL.pdf Download (4Kb) | Preview |
|
|
File PDF
14. DAFTAR GAMBAR.pdf Download (5Kb) | Preview |
|
|
File PDF
15. DAFTAR LAMPIRAN.pdf Download (6Kb) | Preview |
|
|
File PDF
BAB I.pdf Download (169Kb) | Preview |
|
|
File PDF
BAB II.pdf Download (123Kb) | Preview |
|
|
File PDF
BAB III.pdf Download (328Kb) | Preview |
|
![[img]](http://digilib.unila.ac.id/style/images/fileicons/text.png) |
File PDF
BAB IV.pdf Restricted to Hanya pengguna terdaftar Download (214Kb) |
|
|
File PDF
BAB V.pdf Download (80Kb) | Preview |
|
|
File PDF
DAFTAR PUSTAKA.pdf Download (148Kb) | Preview |
Abstrak (Berisi Bastraknya saja, Judul dan Nama Tidak Boleh di Masukan)
The development of tilapia farming processes affect the increase in waste waters. Biofloc technology is an alternative to overcome the problem of water quality in aquaculture and utilized as an additional food source for tilapia. This study was conducted to analyze the growth and the survival rate of red tilapia in biofloc system with different C:N ratio. The design of the research was a completely randomized design (CRD) with four treatments and three replications. The treatments were tested, namely (A) control, (B) C:N ratio of 15, (C) C:N ratio of 20, and (D) C:N ratio of 25. Study was done using red tilapia fingerlings 3 cm with an average weight 2 ± 0.4 g were kept in an aquarium measuring 40x30x35 cm3. Key measurements include absolute growth, specific growth rate, survival, Feed Conversion Ratio (FCR), Protein Efficiency Ratio (PER), and water quality. The range of tilapia specific growth rate was 12,17% - 16,33% and the range of survival rate of tilapia was 53,33% -80%. The best treatment was treatment of B (C:N ratio of 15). Keywords : Tilapia, biofloc, ratio C:N, the growth and the survival rate. Berkembangnya proses budidaya ikan nila berpengaruh terhadap peningkatan limbah diperairan. Tekhnologi bioflok merupakan salah satu alternatif dalam mengatasi masalah kualitas air di akuakultur dan dimanfaatkan sebagai sumber pakan tambahan untuk ikan nila. Tujuan penelitian ini adalah untuk menganalisis pertumbuhan dan tingkat kelangsungan hidup ikan nila merah pada sistem bioflok dengan rasio C:N yang berbeda. Rancangan penelitian yang digunakan adalah rancangan acak lengkap (RAL) dengan empat perlakuan dan tiga kali ulangan. Perlakuan yang diuji yaitu (A) kontrol, (B) rasio C:N 15, (C) rasio C:N 20, (D) rasio C:N 25. Penelitian dilakukan menggunakan benih ikan nila merah 3 cm dengan bobot rata-rata 2 ± 0,4 gram yang dipelihara di akuarium berukuran 40x30x35 cm3. Parameter penelitian meliputi pertumbuhan mutlak, laju pertumbuhan spesifik, kelangsungan hidup, Feed Convertion Ratio (FCR), Protein Efficiency Ratio (PER), dan kualitas air. Kisaran laju pertumbuhan spesifik ikan nila 12,17%-16,33% dan tingkat kelangsungan hidup ikan nila 53,33%-80%. Perlakuan terbaik adalah perlakuan B (rasio C:N 15). Kata kunci : Ikan nila, bioflok, rasio C:N, pertumbuhan dan kelangsungan hidup.
| Jenis Karya Akhir: | Skripsi |
|---|---|
| Subyek: | |
| Program Studi: | Fakultas Pertanian dan Pascasarjana > Prodi Budidaya Perairan |
| Pengguna Deposit: | 222547 . Digilib |
| Date Deposited: | 29 Sep 2014 08:01 |
| Terakhir diubah: | 29 Sep 2014 08:01 |
| URI: | http://digilib.unila.ac.id/id/eprint/3673 |
Actions (login required)
 |
Lihat Karya Akhir |
