Production Summary for Oreochromis niloticus
 Culture period (d)
 181
 Harvesting practice
 batch culture
 Harvesting length (cm)
 
 Weight (g):
 181
 Mature
 some
 Mortality during period
 21%
 Mortality
  0.48/year
 Gross yield/cycle
 0.249 kg/m2
 Specific growth rate
  2.34
 Net yield/year
 
 Extrapolated/year
 
 Comment
 Total unintended reproduction (kg/ha) removed at sampling(s) = 2705.
Glossary :


Page created by: Eli, 05.09.99, Converted to php by Kit 12.10.07 Last modified by kbanasihan 06.29.10