Raising fish in underwater fish trap is a model of high-yield farming that produces the maximum benefit in modern economics, and to take advantage of the water also provides a General who does not have land can turn to eating fish. If you leave the fish at the appropriate rate will make the fish growth rate improved to help reduce the duration of the feast. It is also easy to administer, manage, move, including harvest yields and lower investment to other formats. While the highest yield per area. However, raising Tilapia in the underwater fish trap, there may be some disadvantages, such as roundworm disease with water issues, which cannot be controlled. It also may cause problems with the environment without taking into consideration the quantity and location of underwater fish trap, as well as the suitability of the terrain, so raising the subject with only a single food causes wasting in nonconformances investment. Principles that should be considered for raising fish in underwater fish trap:
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