How to feed five kinds of feed for fish fingerling

First, cake feed. Cake feed for small fish should be broken, soaked, ground and then fed, and then softened by feeding big fish.

Second, cereal feed. Large grains such as corn should be processed and crushed and fed to fish; small grains such as grains can be sprouted and fed to fish. Young grain white sprouts have high nutritional value, and fish eat easily, absorb quickly and gain weight quickly.

Third, green feed. After the green feed is removed from the soil, the large fish can be fed directly, while the small fish should be chopped or beaten, mixed with 0.2% salt and sprinkled. The green feed will be chopped and cooked, mix in the right amount of bran, soda, small fish prefer to eat.

Fourth, chaff feed. Feed the small fish to soak the dregs and chaff feed in soft grinding, and feed the big fish to ferment them until they have the aroma of wine. Feed a small amount at first, and then increase it gradually, but it should not exceed 30% of the total daily feed.

5. Fecal feed. Chicken manure, pig manure and cow manure are all good feeds for fish. The feces are dried and ground into powder, and then used in conjunction with other feeds in a certain proportion. The proportion of use should not be too high, and it is generally appropriate to use 40% / 50% chicken manure, 50% / 70% cow manure and 30% / 50% pig manure.