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Spawning of Oreochromis aureus
Main Ref: Trewavas, E., 1983
Data Ref.:  
Country: Israel
Spawning ground:  
Locality: Fish Culture Research Station, Dor
Season:
   
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
                       
Sex ratio:    %  Ref.:   
Temperature: 20 - 22  °C
Gestation period: month/s
 
Length of offspring: cm
Batch spawners
Daily spawning frequency -
Mean:
Min Ref.:
Max Ref.:
Mean Ref.:
Comments: Minimum temperature range for breeding is from 20-22°C. This experiment was carried out under laboratory conditions. In most cases, spawning was induced. The length of 68 mature females ranges from 13.5 cm to 28.7 cm, weight ranges from 26 g to 332 g.
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