CN102986598A - Method for producing fly maggots for feeding chickens in chicken farm - Google Patents

Abstract

The invention relates to a method for producing fly maggots for feeding chickens in a chicken farm. The method includes the following steps of (1) laying eggs, placing aseptic fly pupae in a fly house to incubate for 4 to 5 days to form imagoes, enabling the imagoes to reach to sexual maturity after 2 to 5 days, starting mating, and maintaining the temperature of the fly house in a range from 22 DEG C to 30 DEG C; (2) receiving the eggs, placing egg collecting substances prepared by wheat bran and water through effective microorganisms (EM) in a white plastic box, forming egg clusters by laid eggs, and incubating the egg clusters for 16 hours at the temperature of 60 DEG C; (3) preparing nutrient mediums by 80% of wheat bran and water, EM and pig blood, placing the nutrient mediums in a maggot growing house, spreading the nutrient mediums, placing the egg collecting substances and the eggs on the nutrient mediums uniformly, growing the eggs into larvae after 4 days, and separating out the larvae; and (4) maintaining the room temperature in a range from 20 DEG C to 30 DEG C and the humidity to be 60%, enabling the larvae to be transformed into pupae after 2 to 3 days, and incubating the pupae for 4 to 6 days to form flies. By means of the method, after the produced fly maggots are fed to the chickens, the laying rate of the chickens is increased, eggs laid by the chickens are physically beneficial and environment-friendly, drug residues are absent, and the bred chickens are fresh and tender in meat quality and free of tranig.

Description

The production method of chicken fly maggot is fed in the chicken farm

 

Technical field

The present invention relates to a kind of chicken feed, be specifically related to the production method that the chicken fly maggot is fed in a kind of chicken farm.

Background technology

For many years poultry husbandry big rise and big fall, reason is exactly that people only demand quantity, does not ask quality, and with regard on complete, market is bad all gets down from horse again well in market.Existing chicken farm mostly adopts feed to feed chicken, owing in the feed chemical addition agent being arranged, the laying rate of chicken is lower, and the egg nutrient that the chicken farm produces is low, and some also has medicament residue, and the chicken of the chicken of cultivation has fishy smell, and meat is not fresh and tender.

Summary of the invention

Technical problem to be solved by this invention provides the production method that the chicken fly maggot is fed in a kind of chicken farm, and the fly maggot that the method is produced has improved the laying rate of chicken after feeding chicken, and the egg that chicken produces is green, environmental protection, and drug residue free, the chicken of cultivation Fresh ﹠ Tender in Texture is without fishy smell.

Technical scheme of the present invention: the production method of chicken fly maggot is fed in a kind of chicken farm, and it may further comprise the steps:

(1) lay eggs, aseptic Fly pupa is placed on middle hatching in the fly room, hatched into adult through 4-5 days, adult 2-5 days sexual maturity, the beginning mating keeps fly room temperature at 22-30 degree, and a fly can produce 500 to 2,000,000 ovum of ovum;

(2) connect ovum, put in a white plastic box and join wheat bran and water through the formulated collection ovum thing of EM, become pieces of an egg under the oviparity together, temperature is 15-25 degree, when water content is 60%, with pieces of an egg 60 degree hatchings 16 hours;

(3) add water with 80% wheat bran, add EM and pig blood preparation nutrition base and be placed on and support in the maggot room, shakeout, collection ovum thing and ovum evenly are placed on the nutrition base, room temperature remains on 20-25 and spends, and humidity 60% grew up to through 4 days, isolated larva;

(4) room temperature kept 20-30 degree, and humidity is 60%, and larva changed into pupa through 2-3 days, and pupa was hatched into fly through 4-6 days.

The present invention compared with prior art has following beneficial effect: the fly maggot that the present invention produces is the high quality food protein resource, is egg class nutrition type feed, and smell is fragrant, and chicken is liked to eat, and the frequent use of chicken can improve immunity for chickens power, increases fast, few sick.Itself improved immunocompetence after chicken eats fly maggot, can resist the checken pest germ, and the chicken of food behind the fly maggot is Fresh ﹠ Tender in Texture, smell delicate fragrance does not have fishy taste, has increased nutrition after the people eats, and the egg of production is nutritious, drug residue free, environmental protection, nuisanceless.

Embodiment

The production method of chicken fly maggot is fed in a kind of chicken farm, and it may further comprise the steps:

(1) lays eggs, aseptic Fly pupa is placed on middle hatching in the fly room, hatched into adult through 5 days, adult sexual maturity in 5 days, the beginning mating keeps fly room temperature at 30 degree, a fly can produce 500 to 2,000 thousand ovum of ovum, and it is 20,000 that 1 cubic metre of Flies population density is supported in the room;

(2) connect ovum, at a long 40cm, wide 30cm is put in the white plastic box of high 10cm and is joined wheat bran and water through the formulated collection ovum thing of EM, becomes pieces of an egg under the oviparity together, and keeping temperature is 25 degree, when water content is 60%, with pieces of an egg 60 degree hatchings 16 hours;

(3) add water with 80% wheat bran, adding EM and pig blood preparation nutrition base is placed in the foster maggot room, shakeout, collection ovum thing and ovum evenly are placed on the nutrition base, room temperature remains on 25 degree, humidity 60%, grew up to through 4 days, isolate larva, every square metre can be produced bright worm 2-2.5 kilogram, produce 10-15 kilograms of bright worms daily, can feed 1000 chickens;

(4) room temperature kept 28 degree, and humidity is 60%, and larva changed into pupa through 3 days, and pupa was hatched into fly through 5 days.

Claims (1)

1. the production method of chicken fly maggot is fed in a chicken farm, it is characterized in that it may further comprise the steps:

(1) lay eggs, aseptic Fly pupa is placed on middle hatching in the fly room, hatched into adult through 4-5 days, adult 2-5 days sexual maturity, the beginning mating keeps fly room temperature at 22-30 degree, and a fly can produce 500 to 2,000,000 ovum of ovum;

(2) connect ovum, put in a white plastic box and join wheat bran and water through the formulated collection ovum thing of EM, become pieces of an egg under the oviparity together, temperature is 15-25 degree, when water content is 60%, with pieces of an egg 60 degree hatchings 16 hours;

(3) add water with 80% wheat bran, add EM and pig blood preparation nutrition base and be placed on and support in the maggot room, shakeout, collection ovum thing and ovum evenly are placed on the nutrition base, room temperature remains on 20-25 and spends, and humidity 60% grew up to through 4 days, isolated larva;

(4) room temperature kept 20-30 degree, and humidity is 60%, and larva changed into pupa through 2-3 days, and pupa was hatched into fly through 4-6 days.