Volume 6, Issue 1 (2017)                   JFST 2017, 6(1): 21-35 | Back to browse issues page

‎ 20.1001.1.23225513.1396.6.1.1.3

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biabani asrami M, sudagar M, mazandarani M, yousefi S. The effect of Spirulina on growth, survival, carotenoids pre-broodstock and larviculture in dwarf gourami (Trichogaster lalius). JFST 2017; 6 (1) :21-35
URL: http://jfst.modares.ac.ir/article-6-966-en.html
The effect of Spirulina on growth, survival, carotenoids pre-broodstock and larviculture in dwarf gourami (Trichogaster lalius)
Manizheh Biabani asrami * 1, Mohammad Sudagar1 , Mohammad Mazandarani1 , Siamak Yousefi2
1- Gorgan University of Agricultural Sciences and Natural Resources
2- Fisheries Research Institute of Iran-Tehran
Abstract:   (6874 Views)
The effect of Spirulina powder at levels of 0 (control), 3, 7, and 10%, of food ratio on growth, survival, and total carotenoids of dwarf gourami fry (Trichogasterlalius) of 3.6 g average weight as well as its larval stage was investigated for a period of 8 weeks. Carotenoids was significantly increased with increase in spirulina level up to 7% (p<0.05), but not significantly different from 10% level (p> 0.05). Survival showed no significant difference (p> 0.05). In larvae, survival, total carotenoids and total length increased significantly with increasing spirulina powder (p<0.05). Overall, the spirulina powder at 3% improved the growth and total carotenoids factors in pre-adult gourami and 10% level for larval stage as the best treatments in this study.
Keywords: Spirulina, Dwarf Gourami, Growth, Survival, total carotenoids and rearing larvae
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Received: 2016/06/19 | Published: 2018/03/1
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