The effect of extruded floating feed on fish：

In terms of cultured species, whether freshwater fish or marine fish, except for a few bottom-dwelling fish that are extremely difficult to be domesticated to the water surface, they can well eat floating fish feed, such as perch, snakehead, watch fish, Famous frogs, soft-shelled turtles, tortoises, catfish, etc., as well as conventionally farmed grass carp, carp, crucian carp, and other varieties. For species such as American frogs and sea bass with special physiological functions, it is more convenient to breed with floating feed, and it can show its superiority.

According to different species and different stages of growth and development, the production of extruded floating fish feeds that are compatible with their calibers and nutritional needs can well meet the needs of conventional aquaculture and special aquaculture for their feed, which is convenient for farmers, It can also promote the development of production.