Supono, Supono (2010) Analisis Keragaan lele Dumbo (C. gariepinus) yang dipelihara pada Skala Intensif dengan Menggunakan Sistem Zero Water Exchange. Prosiding Seminar Bidang ilmu-Ilmu Pertanian BKS-PTN Wilayah Barat. ISSN 9786029660999

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Abstract

The objective of the research was to analyze performance of cat fish (C. gariepinus) cultivated on intensive scale with system of zero water exchange. The research wasonducted for 60 days in lined pond of 12 m2 in size. The number of six ponds with stocking density of 200 pcs/m2 was carried out. The average weight of seed was 5-6 g. In culture period, cat fish wasd in ad libitum with twice feeding frequencies. The result showed that performance of cat fish that cultivated on intensive scale with zero water exchange system were : survival rate of 70,5-88,8% with average of 81,3%, feed conversion ratio of 1,00-1,06 with average of 1,03, dayly growth rate of 1,08-1,41 g/day with average of 1,18 g/day, and productivity of 11,8-13 kgs/m2. Key word : C. gariepinus, cat fish, intensive scale, zero water exchange.

Item Type:	Article
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions:	Fakultas Pertanian (FP) > Prodi Budidaya Perairan
Depositing User:	SUPONO
Date Deposited:	20 Jul 2017 09:05
Last Modified:	20 Jul 2017 09:05
URI:	http://repository.lppm.unila.ac.id/id/eprint/3652

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