Improving on Polyculture Eels (Anguilla bicolor) and Nile Tilapia (Oreocromis niloticus) Using Artificial Feed for Growth and Survival Rate

4th International Conference on Tropical and Coastal Region Eco Development

生态环境科学;经济学

Samidjan, Istiyanto^1 ; Rachmawati, Diana^1

Aquaculture Department, Faculty of Fisheries and Marine Science, Diponegoro University, Jl. Prof. Soedarto, SH, Tembalang, Semarang

50275, Indonesia^1

关键词: Nile tilapia;    Poly cultures;    Survival rate;    T4 treatment;    Vitamin-E;    Water quality data;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/246/1/012020/pdf
DOI  :  10.1088/1755-1315/246/1/012020

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The study was conducted to evaluate to mix combination different combinations of eels and nile tilapias on the growth and survival. The material used eels (A. bicolor) 5-7.95 ± 0.025 cm, and used mix were 5 and 10 indivs nile tilapia/m2 . that used artificial feed of vitamin E at a dose of 3% per biomass per day. An experimental randomized completely design was used with 4 treatments and 3 replications. The treatments were T1 (5 indivs/m2 eels and 5 indivs of nile tilapia/m2), T2 (10 indivls/m2 eels and nile tilapia 5 indivs/m2), T3 (5 indvs/m2 eels and nile tilapia 10 indivs/m2 nile tilapia, T4 (given 10 indivs/m2 eels and given 10 indivs/m2 nile tilapia. The data obtained was the absolute weight of data growth, survival, FCR, and water quality data ( pH, O2, NO2, etc) and were analyzed by analysis of variance. The experimental results showed significant effect (P