Production method of chicken feed for increasing egg yield of laying hens

Abstract

The invention discloses a production method of a chicken feed for increasing the egg yield of laying hens. The chicken feed comprises the following components in parts by weight: 80-100 parts of corn, 20-40 parts of rice bran, 3-9 parts of houttuynia cordata, 2-6 parts of liquorice, 3-9 parts of shell powder, 1-3 parts of beer yeast, 4-10 parts of cuttlefish liver powder, 2-6 parts of methionine, 2-4 parts of lysine, 1-5 parts of betaine, 4-10 parts of L-ascorbic acid-2-phosphate, 1-3 parts of multivitamins, 2-5 parts of folic acid and 10-20 parts of corn protein powder. The production method is simple, the produced chicken feed is rich in nutrition and easy to absorb, the laying rate of laying hens can be increased, meanwhile, the survival rate of chickens can be increased, and chicken is made to be more elastic, more delicious in taste and better in mouthfeel.

Description

Technical Field

[0001] The invention relates to the technical field of chicken feed production, in particular to a method for producing chicken feed for increasing the egg production of laying hens. Background Art

[0002] The existing egg production rate of laying hens is not high, and a chicken feed that can increase the egg production of laying hens is urgently needed. Summary of the invention

[0003] The object of the present invention is to provide a method for producing chicken feed for increasing the egg production of laying hens, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical scheme: a chicken feed for increasing the egg production of laying hens, wherein the chicken feed components include 80-100 parts of corn, 20-40 parts of rice bran, 3-9 parts of houttuynia cordata, 2-6 parts of licorice, 3-9 parts of shell powder, 1-3 parts of brewer's yeast, 4-10 parts of squid liver powder, 2-6 parts of methionine, 2-4 parts of lysine, 1-5 parts of betaine, 4-10 parts of L-ascorbic acid-2-phosphate, 1-3 parts of complex vitamins, 2-5 parts of folic acid, and 10-20 parts of corn protein powder in parts by weight.

[0005] Preferably, the preferred ingredient ratio of the chicken feed components includes 90 parts of corn, 30 parts of rice bran, 6 parts of houttuynia cordata, 4 parts of licorice, 6 parts of shell powder, 2 parts of brewer's yeast, 7 parts of squid liver powder, 4 parts of methionine, 3 parts of lysine, 3 parts of betaine, 7 parts of L-ascorbic acid-2-phosphate, 2 parts of complex vitamins, 4 parts of folic acid, and 15 parts of corn protein powder.

[0006] Preferably, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0007] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0008] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0009] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0010] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0011] E. Finally, the chicken feed is filled and packaged.

[0012] Preferably, in step A, the grinding rate of the grinder is 50-100 rpm, and the grinding time is 60 min-80 min.

[0013] Preferably, in step B, the stirring rate is 300-600 rpm, and the stirring time is 80 min-100 min.

[0014] Preferably, in step C, the modulation temperature is 80-90° C. and the time is 3 min-5 min.

[0015] Preferably, the granulation temperature in step D is 55°C-60°C.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the production method of the present invention is simple, the chicken feed produced is rich in nutrition and easy to absorb, the egg production rate of laying hens can be improved, and the survival rate of chickens can also be improved, making the chicken meat more elastic, more delicious and better in taste; 4 parts of methionine, lysine, betaine and L-ascorbic acid-2-phosphate added in the present invention can effectively inhibit the survival of some pathogenic microorganisms in the intestine, play a variety of functions such as disease resistance and growth promotion, and reduce feed costs, and further increase the egg production of laying hens. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The invention provides the following technical scheme: a chicken feed for increasing the egg production of laying hens, wherein the chicken feed components include 80-100 parts of corn, 20-40 parts of rice bran, 3-9 parts of houttuynia cordata, 2-6 parts of licorice, 3-9 parts of shell powder, 1-3 parts of brewer's yeast, 4-10 parts of cuttlefish liver powder, 2-6 parts of methionine, 2-4 parts of lysine, 1-5 parts of betaine, 4-10 parts of L-ascorbic acid-2-phosphate, 1-3 parts of complex vitamins, 2-5 parts of folic acid and 10-20 parts of corn protein powder in parts by weight.

[0019] Embodiment 1:

[0020] The chicken feed components include 80 parts of corn, 20 parts of rice bran, 3 parts of houttuynia cordata, 2 parts of licorice, 3 parts of shell powder, 1 part of brewer's yeast, 4 parts of squid liver powder, 2 parts of methionine, 2 parts of lysine, 1 part of betaine, 4 parts of L-ascorbic acid-2-phosphate, 1 part of multivitamins, 2 parts of folic acid, and 10 parts of corn protein powder by weight.

[0021] In this embodiment, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0022] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0023] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0024] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0025] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0026] E. Finally, the chicken feed is filled and packaged.

[0027] In this embodiment, the grinding speed of the grinder in step A is 50 rpm and the grinding time is 60 min.

[0028] In this embodiment, the stirring rate in step B is 300 rpm and the stirring time is 80 min.

[0029] In this embodiment, the modulation temperature in step C is 80° C. and the time is 3 minutes.

[0030] In this embodiment, the granulation temperature in step D is 55°C.

[0031] Embodiment 2:

[0032] The chicken feed components include 100 parts of corn, 40 parts of rice bran, 9 parts of houttuynia cordata, 6 parts of licorice, 9 parts of shell powder, 3 parts of brewer's yeast, 10 parts of squid liver powder, 6 parts of methionine, 4 parts of lysine, 5 parts of betaine, 10 parts of L-ascorbic acid-2-phosphate, 3 parts of multivitamins, 5 parts of folic acid, and 20 parts of corn protein powder in parts by weight.

[0033] In this embodiment, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0034] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0035] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0036] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0037] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0038] E. Finally, the chicken feed is filled and packaged.

[0039] In this embodiment, the grinding speed of the grinder in step A is 100 rpm and the grinding time is 80 min.

[0040] In this embodiment, the stirring rate in step B is 600 rpm and the stirring time is 100 min.

[0041] In this embodiment, the modulation temperature in step C is 90° C. and the time is 5 minutes.

[0042] In this embodiment, the granulation temperature in step D is 60°C.

[0043] Embodiment three:

[0044] The chicken feed components include 85 parts of corn, 25 parts of rice bran, 5 parts of houttuynia cordata, 3 parts of licorice, 4 parts of shell powder, 2 parts of brewer's yeast, 5 parts of squid liver powder, 3 parts of methionine, 2 parts of lysine, 2 parts of betaine, 5 parts of L-ascorbic acid-2-phosphate, 2 parts of multivitamins, 3 parts of folic acid, and 12 parts of corn protein powder by weight.

[0045] In this embodiment, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0046] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0047] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0048] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0049] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0050] E. Finally, the chicken feed is filled and packaged.

[0051] In this embodiment, the grinding speed of the grinder in step A is 60 rpm and the grinding time is 65 min.

[0052] In this embodiment, the stirring rate in step B is 350 rpm and the stirring time is 85 min.

[0053] In this embodiment, the modulation temperature in step C is 82° C. and the time is 3 minutes.

[0054] In this embodiment, the granulation temperature in step D is 56°C.

[0055] Embodiment 4:

[0056] The chicken feed components include 95 parts of corn, 35 parts of rice bran, 8 parts of houttuynia cordata, 5 parts of licorice, 8 parts of shell powder, 3 parts of brewer's yeast, 8 parts of squid liver powder, 3 parts of methionine, 3 parts of lysine, 4 parts of betaine, 7 parts of L-ascorbic acid-2-phosphate, 2 parts of multivitamins, 2 parts of folic acid, and 14 parts of corn protein powder by weight.

[0057] In this embodiment, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0058] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0059] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0060] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0061] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0062] E. Finally, the chicken feed is filled and packaged.

[0063] In this embodiment, the grinding speed of the grinder in step A is 58 rpm and the grinding time is 68 min.

[0064] In this embodiment, the stirring rate in step B is 550 rpm and the stirring time is 88 min.

[0065] In this embodiment, the modulation temperature in step C is 84° C. and the time is 5 minutes.

[0066] In this embodiment, the granulation temperature in step D is 59°C.

[0067] Embodiment five:

[0068] The chicken feed components include 80 parts of corn, 40 parts of rice bran, 3 parts of houttuynia cordata, 6 parts of licorice, 3 parts of shell powder, 3 parts of brewer's yeast, 4 parts of squid liver powder, 6 parts of methionine, 2 parts of lysine, 5 parts of betaine, 4 parts of L-ascorbic acid-2-phosphate, 3 parts of multivitamins, 2 parts of folic acid, and 20 parts of corn protein powder by weight.

[0069] In this embodiment, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0070] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0071] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0072] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0073] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0074] E. Finally, the chicken feed is filled and packaged.

[0075] In this embodiment, the grinding speed of the grinder in step A is 70 rpm and the grinding time is 72 min.

[0076] In this embodiment, the stirring rate in step B is 400 rpm and the stirring time is 86 min.

[0077] In this embodiment, the modulation temperature in step C is 87° C. and the time is 5 minutes.

[0078] In this embodiment, the granulation temperature in step D is 58°C.

[0079] Embodiment six:

[0080] The chicken feed components include 90 parts of corn, 30 parts of rice bran, 6 parts of houttuynia cordata, 4 parts of licorice, 6 parts of shell powder, 2 parts of brewer's yeast, 7 parts of squid liver powder, 4 parts of methionine, 3 parts of lysine, 3 parts of betaine, 7 parts of L-ascorbic acid-2-phosphate, 2 parts of multivitamins, 4 parts of folic acid, and 15 parts of corn protein powder by weight.

[0081] In this embodiment, a method for producing chicken feed for increasing egg production of laying hens comprises the following steps:

[0082] A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A;

[0083] B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B;

[0084] C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed;

[0085] D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed;

[0086] E. Finally, the chicken feed is filled and packaged.

[0087] In this embodiment, the grinding speed of the grinder in step A is 75 rpm and the grinding time is 70 min.

[0088] In this embodiment, the stirring rate in step B is 450 rpm and the stirring time is 90 min.

[0089] In this embodiment, the modulation temperature in step C is 85° C. and the time is 4 minutes.

[0090] In this embodiment, the granulation temperature in step D is 58°C.

[0091] Test example:

[0092] The laying hens were fed with the various embodiments of the present invention, and the disease incidence and production rate of the laying hens were monitored. The data obtained are shown in the following table:

[0093] Increased egg production rate (%) Reduced incidence rate (%) Embodiment 1 18.5 23.5 Embodiment 2 18.9 23.9 Embodiment 3 19.2 24.2 Embodiment 4 19.3 24.8 Embodiment 5 18.8 25.2 Embodiment 6 19.9 25.5

[0094] In summary, the production method of the present invention is simple, the chicken feed produced is rich in nutrition and easy to absorb, the egg production rate of laying hens can be improved, and the survival rate of chickens can also be improved, making the chicken meat more elastic, more delicious and better in taste; 4 parts of methionine, lysine, betaine and L-ascorbic acid-2-phosphate added in the present invention can effectively inhibit the survival of some pathogenic microorganisms in the intestine, play a variety of functions such as disease resistance and growth promotion, and reduce feed costs, and further increase the egg production of laying hens.

[0095] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chicken feed for increasing egg production of laying hens, characterized in that: The chicken feed components include 80-100 parts of corn, 20-40 parts of rice bran, 3-9 parts of houttuynia cordata, 2-6 parts of licorice, 3-9 parts of shell powder, 1-3 parts of brewer's yeast, 4-10 parts of cuttlefish liver powder, 2-6 parts of methionine, 2-4 parts of lysine, 1-5 parts of betaine, 4-10 parts of L-ascorbic acid-2-phosphate, 1-3 parts of complex vitamins, 2-5 parts of folic acid, and 10-20 parts of corn protein powder.

2. A chicken feed for increasing egg production of laying hens according to claim 1, characterized in that: The preferred ingredient ratio of the chicken feed components includes 90 parts of corn, 30 parts of rice bran, 6 parts of houttuynia cordata, 4 parts of licorice, 6 parts of shell powder, 2 parts of brewer's yeast, 7 parts of squid liver powder, 4 parts of methionine, 3 parts of lysine, 3 parts of betaine, 7 parts of L-ascorbic acid-2-phosphate, 2 parts of complex vitamins, 4 parts of folic acid, and 15 parts of corn protein powder.

3. A method for producing chicken feed for increasing egg production of laying hens, characterized in that: The production method comprises the following steps: A. Mix corn, rice bran, houttuynia cordata, licorice and shell powder, add the mixture into a grinder and grind the mixture, then pass the mixture through a 100-mesh sieve to obtain a mixture A; B. Mix brewer's yeast, squid liver powder, methionine, lysine, betaine, L-ascorbic acid-2-phosphate, multivitamins, folic acid, and corn protein powder, add the mixture into a stirring tank, and stir at a low speed to obtain a mixture B; C. Mixing the mixture A with the mixture B, adding the mixed mixture into a modulator, adding steam to perform modulation and maturation, and obtaining a semi-finished feed; D. Then, the semi-finished feed is added into a pelletizer for pelleting to obtain chicken feed; E. Finally, the chicken feed is filled and packaged.

4. The method for producing a chicken feed for increasing egg production of laying hens according to claim 3, characterized in that: In step A, the grinding rate of the grinder is 50-100 rpm, and the grinding time is 60 min-80 min.

5. The method for producing a chicken feed for increasing egg production of laying hens according to claim 3, characterized in that: In step B, the stirring rate is 300-600 rpm, and the stirring time is 80 min-100 min.

6. The method for producing a chicken feed for increasing egg production of laying hens according to claim 3, characterized in that: In step C, the modulation temperature is 80-90° C. and the time is 3 min-5 min.

7. The method for producing chicken feed for increasing egg production of laying hens according to claim 3, characterized in that: The granulation temperature in step D is 55°C-60°C.