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Spawning of Hypophthalmichthys molitrix
Main Ref: Ukkatawewat, S., 1984
Data Ref.:  
Country: Thailand
Spawning ground:  
Locality: Thailand
Season:
   
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
        111 111 111 111 111      
Sex ratio:    %  Ref.:   
Temperature:  -   °C
Gestation period: month/s
 
Length of offspring: cm
Batch spawners
Daily spawning frequency -
Mean:
Min Ref.:
Max Ref.:
Mean Ref.:
Comments: The conditions under which H. molitrix can reproduce are very strict. The temperature must range be between 17 and 25°C and the water must be deep and flowing at a speed of 0.7-1.4 m/sec. This way, the semi-pelagic eggs are taken into the current and are oxygenated during incubation (Ref. 30578).
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