CATDOLL : CATDOLL: What do fish raised in fish ponds eat?

There are many types of fish feed. Generally speaking, any feed that can be used for livestock and poultry can be used for fish farming.

(1) Plant feed. There are three categories: one is energy feed such as corn, bran, fine bran, barley, wheat, etc. Another is protein feed such as bean cake, peanut cake, cottonseed cake, rapeseed cake, sesame cake, beans, etc. and by-products. Another category is various green feeds such as alfalfa, ryegrass, Sudan grass, various wild weeds, aquatic feed, etc.

(2) Animal feed. Animal feed is mostly high-quality protein feed, with a higher cost, but better effect. Such as fish meal, blood meal, silkworm pupa meal, meat and bone meal and zooplankton.

(3) Mineral feed. Mineral feed mainly provides macro-mineral elements, such as calcium hydrogen phosphate, stone powder, bone powder, zeolite powder, medical stone, etc.

(4) Additive feed: Provide various trace ingredients such as trace element additives, vitamin additives, complexing agents, attractants, colorants and some medicines.

In addition to the above-mentioned feeds, maggots, earthworms, insects and by-products of food factories such as waste materials from vermicelli factories and starch factories as well as processed saccharified and fermented feeds can also be used.