PERTUMBUHAN DAN KELANGSUNGAN HIDUP LARVA IKAN SELINCAH (BELONTIA HASSELTI) DENGAN PERIODE WAKTU PEMBERIAN DAN JENIS PAKAN BERBEDA

WEDA, I GEDE ARYA and Tanbiyaskur, Tanbiyaskur and Yonarta, Danang (2023) PERTUMBUHAN DAN KELANGSUNGAN HIDUP LARVA IKAN SELINCAH (BELONTIA HASSELTI) DENGAN PERIODE WAKTU PEMBERIAN DAN JENIS PAKAN BERBEDA. Undergraduate thesis, Sriwijaya University.

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Abstract

Fry is a phase that is very vulnerable to death. One of the things that determine it the most is the period of feeding with the appropriate type of feed so that it can support the growth and survival rate of fry java combtail. This study was designed to determine the best period of feeding and the type of feed for the growth and survival of fry java combtail. This research would be carried out at the Fisheries Basic Laboratory, Aquaculture Study Program, Department of Fisheries, Faculty of Agriculture, Sriwijaya University in March to June 2023. This study used a Completely Randomized Design (CRD) which consisted of five treatments and three replications namely (P1) nauplii Artemia sp. (4-15 days), Moina sp. (14-24 days), and Tubifex sp. (23-35 days), (P2) nauplii Artemia sp. (4-13 days), Moina sp. (12-20 days), and Tubifex sp. (19-35 days), (P3) nauplii Artemia sp. (4-11 days), Moina sp. (10-16 days), and Tubifex sp. (15-35 days), (P4) nauplii Artemia sp. (4-13 days), Moina sp. (12-20 days), and artificial feed (19-35 days), and (P5) nauplii Artemia sp. (4-11 days), Moina sp. (10-16 days), and artificial feed (15-35 days). The results showed that P4 was the best treatment which resulted in an absolute length growth at 11.09±0.03 mm, absolute weight at 0.083±0.001 g, survival rateat 50.67±1.15 and water quality data obtained namely temperature was controlled in the ranged from 30±0.5°C, pH ranged from 6.2-6.6, ammonia ranged from 0.046-0.091 mg L-1, and dissolved oxygen ranged from 4.03-4.43 mg L-1.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	feeding period,java combtail, types of feed
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH20.3-191 Aquaculture
Divisions:	05-Faculty of Agriculture > 54243-Aquaculture (S1)
Depositing User:	I Gede Arya Weda
Date Deposited:	28 Nov 2023 01:32
Last Modified:	28 Nov 2023 01:32
URI:	http://repository.unsri.ac.id/id/eprint/131223

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