Preparation method of hermetia illucens insect mixed feed for meat duck breeding
A technology of mixed feed and black soldier flies, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of heavy duck smell, poor taste, and high feed cost, achieve no pesticide residues, reduce the use of antibiotics, The effect of reducing the cost of feed
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[0015] A kind of preparation method of the black soldier fly insect mixed feed of meat duck breeding, the concrete steps of preparation method are as follows:
[0016] S1. Complete the preparation of the black soldier fly larva breeding feed: the raw materials of the breeding feed include swill, soybean meal, wheat bran, corn, silage and rice bran, beat and mix the raw materials of each breeding feed evenly, and ferment for 3-7 days to obtain a fermented slurry material;
[0017] S2. Put the fermented slurry into the maggot breeding pool to carry out biological chain transformation; use the digestive enzymes and antibacterial peptides in the black soldier fly larvae to convert the raw materials of the breeding feed into animal protein, small Molecular protein peptides, unsaturated fatty acids, soluble trace elements, soluble fibers, and several vitamins; sterilize and remove heavy metals from the above intermediate products, and add antibacterial peptides and unknown disease r...
Embodiment 1
[0025] Example 1: 70 parts of swill (kitchen waste), 5 parts of soybean meal, 10 parts of bran, 10 parts of corn flour, 15 parts of silage, and 15 parts of rice bran for beating and fermentation, and then put the fermented slurry into the maggot breeding pond to feed black soldier flies Larvae, after 10 days the larvae are mature, add 0.2% allicin and 0.5% sodium diacetate to the black soldier fly worms and insect excrement in the maggots, stir evenly, and then get the live black soldier fly insect mixed feed.
Embodiment 2
[0026] Embodiment two: 70 parts of swill (kitchen waste), 5 parts of soybean meal, 10 parts of bran, 10 parts of corn flour, 15 parts of silage, beating and fermenting, then putting the fermented slurry into the maggot breeding pond to feed the black soldier fly larvae, after 10 days When the larvae are mature, powder the black soldier flies and insect excrement in the breeding maggots together, add rice bran at the same time, adjust the water content to less than 50%, and then add 0.2% allicin and 0.5% sodium diacetate to obtain black soldier flies mixed feed.
[0027] The feed of the present invention is comprehensive and balanced in nutrition, rich in high protein and crude fiber, rich in antibacterial peptides and various unknown disease resistance factors, and the functions of each component are complementary. It provides trace elements, etc., improves its immunity, prevents the occurrence of diseases, and reduces the use of antibiotics; and the meat ducks fed by the inve...
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