Our results, show us the advantage of using the
shrimp - tilapia polyculture system, although there are
other studies with better results like the study
conducted by Saelee (2002), in which the polyculture
of shrimp and Nile tilapia in low salinity water
showed that FCR of shrimp from polyculture was
almost equal to 2 and was higher than that in the
monoculture (about 1.6).