Pembenihan dan Pembesaran Ikan Nila Oreochromis sp. di PT Aquafarm Nusantara, Jawa Tengah

Fahira, Zahira (2020) Pembenihan dan Pembesaran Ikan Nila Oreochromis sp. di PT Aquafarm Nusantara, Jawa Tengah. Project Report. IPB University.

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Abstract

ABSTRAK

FAHIRA ZAHIRA. Pembenihan dan Pembesaran Ikan Nila Oreochromis sp. di PT
Aquafarm Nusantara, Jawa Tengah. Dibimbing oleh GIRI MARUTO
DARMAWANGSA.

Ikan nila Oreochromis sp. memiliki nilai ekonomis yang tinggi untuk
memenuhi kebutuhan konsumsi dalam negeri maupun luar negeri. Kegiatan
pembenihan ikan nila terdiri dari pemeliharaan induk, pemijahan induk, pemanenan
larva, pemeliharaan larva dan benih, pemberian pakan, pengelolaan kualitas air,
pencegahan hama dan penyakit serta pemanenan. Kegiatan pembesaran dilakukan
di kolam beton termasuk persiapan wadah, penebaran benih, pemberian pakan,
pengukuran kualitas air, pencegahan dan pemberantasan hama penyakit ikan,
pemanenan dan penanganan pascapanen. Kegiatan pemijahan satu siklus yang
berlangsung selama 21 hari dengan rata-rata fekunditas 2019 butir kg-1
induk betina
dengan sintasan 50-65%. Produksi benih yang dihasilkan 72.090.000 ekor/tahun
berukuran 2-3 cm ekor-1
, dengan harga jual Rp 60 ekor-1
yang dipelihara selama 18-
20 hari, nilai R/C rasio 1.7 dan modal kembali selama 1.3 tahun. Kegiatan
pembesaran ikan nila menghasilkan ikan ukuran konsumsi 950 gram ekor-1
sebanyak 304.295,64 kg tahun-1
yang dipelihara selama 6 bulan dengan FCR 1.7,
sintasan 88%, harga jual Rp 28.000 kg-1
, nilai R/C rasio 1.2 dan modal kembali
selama 0.7 tahun.

Kata kunci: Ikan nila, pembenihan, pembesaran

ABSTRACT

FAHIRA ZAHIRA. Hatchery and Growth of Tilapia Oreochromis sp. at PT
Aquafarm Nusantara, Central Java. Supervised by GIRI MARUTO
DARMAWANGSA.

Tilapia Oreochromis sp. has a high economic value indomestic and export
market. The hatchery activities consisted of broodstock culture, spawning, larvae
harvesting, larvae and seed maintenance, feeding, water quality management, pest
and disease prevention, growth sampling and harvesting. The grow out at concrete
pond included cage preparation, stocking, feeding, water quality management, fish
diseases prevention, harvestingand postharvest handling. Broodstock spawning
activities was done for 21 days with an average fecundity of 2019 eggs kg-1
of
female broodstock survival rate of 50-65%. Seeds production result in 72.090.000
fishes year-1
sized 2-3 cm fishes-1
, price of Rp 60 fishes-1 which was maintained
for 20 days, the value of the R/C ratio was 1.7 and payback period was 1.3 years.
The grow out activity produces fish consumption size of 950 gram fish-1
as much
as 304.295,64 kg year-1 whichwas maintained for 6 months with FCR 1.7, survival
rate 88%, price of Rp 28.000 kg-1
, the R/C ratio was 1.2 and payback period was
0.7 years.

Keywords: Tilapia, hatchery, grow out

Item Type:	Monograph (Project Report)
Subjects:	Student Project Report
Divisions:	School of Vocational Studies > Production Technology and Management of Aquaculture
Depositing User:	Teknologi Produksi dan Manajemen Perikanan Budidaya SV IPB
Date Deposited:	09 Sep 2020 01:39
Last Modified:	09 Sep 2020 01:39
URI:	https://ereport.ipb.ac.id/id/eprint/3349

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