INTRODUCTION
Practice has proved that feed pellet is an important guarantee for aquaculture development of high efficiency, energy saving, high yield, environmental friendly, it can promote healthy and rapid growth of the fish to provide consumers with high-quality and pollution-free commercial fish.
More and more fish farmer and ornamental fish hobbyists feed fish with feed pellets, however, how to properly manage the fish is also our concern. We consulted some relevant experts, advice as following:
* Fish feed pellet has changed the feeding habits of fish—all the fish snatch on the surface of water, thus the emergency of new competitive order has effect on the growth of different species fish. So, highlighting the main varieties when you adopt grazing patterns, in order to reduce the feeding competition among fish species. Or you can raise a single species.
* Fish feed pellet can make the unit production doubled, but because of the amount of feeding is huge, leaving a sharp increase in the excretion of metabolites of fish, at the same time generating tremendous pressure for water purification cycle ability. Hence, the water quality management of fish are put forward higher requirements.