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http://repository.ipb.ac.id/handle/123456789/55629
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DC Field | Value | Language |
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dc.contributor.advisor | Sudrajat,Agus Oman | |
dc.contributor.advisor | Alimuddin | |
dc.contributor.author | Muttaqin, Muhammad | |
dc.date.accessioned | 2012-07-09T06:48:42Z | |
dc.date.available | 2012-07-09T06:48:42Z | |
dc.date.issued | 2012 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/55629 | |
dc.description.abstract | Catfish hatchery requires technology and engineering to maximize the development and growth of catfish. In this research the hormone thyroxine (T4), and recombinant growth hormone (G) and mix of thyroxine and growth hormones (GT) were administered by immersion to enhance the development and growth of catfish larvae. Research was using completely randomized design, with 4 treatments and 5 replications; A, control; B, thyroxine hormone (T4) 0.1 mg / L, and C, T4 and G (GT) (0.1 mg / L and 10 mg / L) D, G 10 mg / L. Immersion was performed for 1 hour. The results showed that the rate of yolk absorption at 16 hours post immersion was higher (P<0.05) in treatment B (96.98%) compared with treatments A (18.54%), C (20.59%), and D (32.90%). Larval growth of treatments B (24.85 mm) and C (24.00 mm) was higher (P <0.05) compared with treatments A (21.71 mm) and D (23.18 mm). Survival rate among treatments were similar (P>0.05). The size of liver cell and cytoplasm of treated larvae were larger than the control. Behavior of fish in the treatments B and C showed more active than the treatments A and D. Thus, combination of thyroxine and recombinant growth hormone treatment (C) has an efficiency of yolk utilization, and higher in early larval striped catfish development and growth. | en |
dc.description.abstract | Pembenihan ikan patin membutuhkan teknologi dan rekayasa untuk memaksimumkan perkembangan, dan pertumbuhan ikan patin. Pada penelitian ini dilakukan pemberian hormon tiroksin (T4), dan hormon pertumbuhan rekombinan (G) serta hormon gabungan antara hormon tiroksin dan hormon pertumbuhan (GT) melalui perendaman untuk memacu perkembangan dan pertumbuhan larva ikan patin. Penelitian menggunakan rancangan acak lengkap, dengan 4 perlakuan dan 5 kali ulangan; A, kontrol; B, hormon tiroksin (T4) 0,1 mg/L; C, T4 dan G (GT) (0,1 mg/L dan 10 mg/L); D, G 10 mg/L. Perendaman dilakukan selama 1 jam. Hasil penelitian menunjukkan bahwa laju penyerapan kuning telur pada jam ke-16 setelah perendaman lebih cepat (P<0,05) pada perlakuan B (96,98%) dibandingkan dengan perlakuan A (18,54%), C (20,59%), dan D (32,90%). Pertumbuhan larva yang diberi perlakuan B (24,85 mm) dan C (24,00 mm) lebih tinggi (P<0,05) dibandingkan dengan perlakuan A (21,71 mm) dan D (23,18 mm). Tingkat kelangsungan hidup antar perlakuan tidak berbeda (P>0,05). Ukuran sel dan sitoplasma hati ikan perlakuan relatif lebih besar dibandingkan kontrol. Tingkah laku ikan pada perlakuan B dan C lebih aktif dibandingkan perlakuan A dan D. Dengan demikian kombinasi hormon tiroksin dan hormon pertumbuhan rekombinan secara bersama (C) memiliki efisiensi pemanfaatan kuning telur, perkembangan dan pertumbuhan lebih tinggi pada larva ikan patin. | |
dc.subject | Bogor Agricultural University (IPB) | en |
dc.subject | liver histology. | en |
dc.subject | survival, | en |
dc.subject | growth | en |
dc.subject | yolk absorption | en |
dc.subject | T4, G | en |
dc.subject | striped catfish | en |
dc.title | Efektivitas Perendaman Hormon Tiroksin dan Hormon Pertumbuhan Rekombinan terhadap Perkembangan Awal serta Pertumbuhan Larva Ikan Patin Siam | en |
dc.title | Effectivity of immersion thyroxine and recombinant growth hormone on growth and early development of striped catfish larvae | |
Appears in Collections: | UT - Aquaculture |
Files in This Item:
File | Description | Size | Format | |
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ABSTRACT.pdf Restricted Access | Abstract | 281.69 kB | Adobe PDF | View/Open |
ABSTRAK.pdf Restricted Access | Abstrak | 279.94 kB | Adobe PDF | View/Open |
BAB I. PENDAHULUAN.pdf Restricted Access | BAB I | 388.75 kB | Adobe PDF | View/Open |
BAB II. BAHAN DAN METODE.pdf Restricted Access | BAB II | 364.18 kB | Adobe PDF | View/Open |
BAB III. HASIL DAN PEMBAHASAN.pdf Restricted Access | BAB III | 699.28 kB | Adobe PDF | View/Open |
BAB IV. KESIMPULAN DAN SARAN.pdf Restricted Access | BAB IV | 276.65 kB | Adobe PDF | View/Open |
C12mmu.pdf Restricted Access | full text | 2.04 MB | Adobe PDF | View/Open |
COVER.pdf Restricted Access | Cover | 284.64 kB | Adobe PDF | View/Open |
DAFTAR PUSTAKA.pdf Restricted Access | Daftar Pustaka | 353.89 kB | Adobe PDF | View/Open |
LAMPIRAN.pdf Restricted Access | Lampiran | 1.21 MB | Adobe PDF | View/Open |
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