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Information Journal Paper

Title

INVESTIGATION AND COMPARISON GROWTH RATE OF FISH IN TWO FISH CULTURE SYSTEM (ONE- CROP &TWO-CROP AT YEAR)

Pages

  50-66

Abstract

 This experiment was conducted in earthen ponds of the Azadegan fish culture site, Ahvaz, Iran. In this method (two - crop at year) in first stage pond were stocked at rate of 1000 silver carp fingerlings (92. 30±2.77 g), 1000 common carp (10.47±2.64g), 200 grass carp (101.43±14.92g), 200 bighead carp (107.17±14.26g) per hec. in second stage, pond were stocked at rate of 1000 silver carp fingerlings (130.80±5.77 g), 1200 common carp (9.57±2.45g), 200 grass carp (118.92±12.95g), 200 bighead carp (161.13±9.43g) per hec. In common method (one crop at year) pond were stocked at rate of 1200 silver carp fingerlings (71.23±2.62g), 1200 common carp (2±0.5g), 200 grass carp (75.07±4.42g), 200 bighead carp (79.70±3.21g) per hec. After culturing period in both systems (130, 215, 332 days) crop were harvested. The results showed that production of two-crop method was 7151 Kg/ha and in the other method was 6516 Kg/ha. The profits of two-crop system was 77196000 rials(≈8345 US$) while in the other method (one crop in year) was 37008000 rials(≈4000 US$).

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  • Cite

    APA: Copy

    MINABI, EBRAHIM, MOHAMMADI, GHOLAM HOSSEIN, ESKANDARI, GHOLAM REZA, HAKIMI, REZA, & MINABI, KHALIL. (2009). INVESTIGATION AND COMPARISON GROWTH RATE OF FISH IN TWO FISH CULTURE SYSTEM (ONE- CROP &TWO-CROP AT YEAR). JOURNAL OF MARINE BIOLOGY, 1(2), 50-66. SID. https://sid.ir/paper/174552/en

    Vancouver: Copy

    MINABI EBRAHIM, MOHAMMADI GHOLAM HOSSEIN, ESKANDARI GHOLAM REZA, HAKIMI REZA, MINABI KHALIL. INVESTIGATION AND COMPARISON GROWTH RATE OF FISH IN TWO FISH CULTURE SYSTEM (ONE- CROP &TWO-CROP AT YEAR). JOURNAL OF MARINE BIOLOGY[Internet]. 2009;1(2):50-66. Available from: https://sid.ir/paper/174552/en

    IEEE: Copy

    EBRAHIM MINABI, GHOLAM HOSSEIN MOHAMMADI, GHOLAM REZA ESKANDARI, REZA HAKIMI, and KHALIL MINABI, “INVESTIGATION AND COMPARISON GROWTH RATE OF FISH IN TWO FISH CULTURE SYSTEM (ONE- CROP &TWO-CROP AT YEAR),” JOURNAL OF MARINE BIOLOGY, vol. 1, no. 2, pp. 50–66, 2009, [Online]. Available: https://sid.ir/paper/174552/en

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