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

Pending Publication Date: 2022-03-25
广西农科环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the main non-staple food with rich nutrition and cheap price, duck is very popular among people. However, the cost of traditional feed is high, and the duck produced has a strong fishy smell and poor taste, which restricts people's consumption of meat duck and the improvement of dietary structure.

Method used

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Examples

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Effect test

preparation example Construction

[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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Abstract

The invention discloses a preparation method of a hermetia illucens insect mixed feed for meat duck breeding. The preparation method comprises the following steps: preparing a hermetia illucens larva breeding feed; putting the fermented slurry into a maggot breeding pool, and carrying out biologic chain conversion; digestive enzymes and antibacterial peptides in the larvae of the hermetia illucens are utilized, and the raw materials of the breeding feed are converted into animal proteins, small molecular protein peptides, unsaturated fatty acids, soluble trace elements, soluble fibers and a plurality of vitamins through metabolic activities of the larvae of the hermetia illucens; performing sterilization and heavy metal removal operation on the intermediate product, and adding antibacterial peptide and unknown disease-resistant factors into the intermediate product; a mixed feed raw material is obtained after 10 days; and adding allicin and sodium diacetate into the mixed feed raw materials, and uniformly stirring to obtain the mixed feed finished material. The meat ducks fed with the mixed feed are free of antibiotic organisms, pesticide residues, heavy metals and fishy smell; and the produced meat ducks are safe, nutritional and healthy.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a method for preparing a black soldier fly insect mixed feed for meat duck breeding. Background technique [0002] Duck is popular as the main non-staple food with rich nutrition and low price. However, the cost of traditional feed is high, and the duck produced has a strong fishy smell and poor taste, which restricts people's consumption of meat duck and the improvement of dietary structure. From the perspective of improving people's diet and health and raising the level of breeding, research and development of new feed for meat duck breeding is one of the important tasks of animal husbandry in my country. Contents of the invention [0003] In order to solve the above technical problems, the technical solution provided by the invention is a method for preparing a black soldier fly insect mixed feed for meat duck breeding: [0004] A kind of preparation method of the black soldie...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/20A23K10/12A23K10/26A23K10/37A23K20/105
CPCA23K50/75A23K10/20A23K10/12A23K10/26A23K10/37A23K20/105Y02P60/87
Inventor 王爱明施传架黄健辉宫勋伦贤香庞志清
Owner 广西农科环保科技有限公司
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