Feed formulation for African catfish
How to make fish food pellet? Get different formulation for different fish from Lima Pellet Machine. Why do we need fish feed formulation? If the fish farmer only feed a single type of food, it is neither complete nor balanced and does not supply all the nutrients a fish might need in its diet.
1.Feed formulation for Catfish
Maize 24%, bean cake or sunflower see 29%, benseed 19%, fish meal 24%, vitamins 1%, inorganic salt 1%, DCP 1%, antibiotic leftover 1%
2.Feed formulation for Tilapia Feed
Formulation 1 : Rice bran 45%, bean cake 35%, powdered silkworm pupae 10%, thorn powder 8%, bone powder 1.5%, salt 0.5%. The feed coefficient is 2.27.
Formulation 2 : Bean cake 35%, wheat bran 30%, fish meal 15%, barley flour 8.5%, corn flour 5%, edible leaf powder 5%, bone powder 1%, salt 0.5%. The feed coefficient is 2.5.
3.Feed Formulation for Carp Feed
Bean cake 50%, wheat bran 15%,rice bran 15%, fish meal 15%, vitamins 1%, inorganic salt 1%, antibiotic leftover 1%, adhesives 2%. The feed coefficient is 2.7.
4.Feed Formulation for Grass Carp Feed
Formulation 1 : Rice bran 40%, wheat bran 38%, bean cake 10%, fish meal 10%, yeast powder 2%. The feed coefficient is 1.9. If a part of the green fodder is added, the feed coefficient is 2.2.
Formulation 2: Corn flour 70%, fish meal 10%, bean cake powder 15%, wheat bran 15%, other material (based the total material metering) can be: sweet potato powder 12%, salt 0.5%, growth substance 2%, calcium hydrogen phosphate 2%. The feed coefficient is 4.8.
Formulation 3: Green hey powder 40%, cottonseed cake powder 30%, bean cake powder 10%, rapeseed meal 5%, powdered silkworm pupae 5%, fish meal 5%, barley powder 5%. The feed coefficient is 8.
The feed formulation can be adjusted according to local condition. Normally, two essential amino acids which are often supplemented in the feed are methionine and lysine. For the nursery stage (5–20 g), the protein level in formulated feeds is about 30–32 percent, this value decreases with increasing fish size, the lowest value (22–26 percent) occurring at a size of >500 g. Similarly, the lipid level of the diet changes with fish size appropriate to the requirement, which varies from 4–6 percent. Furthermore, calcium and phosphorus may be added to the diets. The diet is usually formulated from local ingredients such as fish meal, trash fish, soybean powder, soybean cake, rice bran, broken rice, cassava flour, bone meal etc.
Any machine we can make according to your requirement. So welcome to see the lima feed machine.
