A method for restoring egg production of parent pigeons after typhoon disaster in Hainan

Abstract

The present invention belongs to the technical field of feed preparation, and specifically relates to a method for restoring the egg production of parent pigeons after a typhoon disaster in Hainan. The present invention prepares parent pigeon feed by mixing corn, quinoa, cricket powder, Scenedesmus, almonds, shell powder, salt, vitamin A and vitamin E, and adds a composite bacterial agent to the parent pigeon feed, which is beneficial to the remodeling of the intestinal microbial flora of the parent pigeons, maintaining their metabolism, and enhancing their immunity. Therefore, the above substances are fed to parent pigeons after the disaster, and Chinese medicine extracts are added to the drinking water of the parent pigeons after the disaster for feeding. The egg production of parent pigeons after the typhoon disaster can be significantly restored, the morbidity of parent pigeons after the disaster is reduced, and a scientific basis is provided for restoring the production performance of parent pigeons after the typhoon.

Description

Technical Field

[0001] The invention belongs to the technical field of feed preparation, and in particular relates to a method for restoring the egg production of parent pigeons after a typhoon disaster in Hainan. Background Art

[0002] A typhoon is a type of tropical cyclone, a low-pressure vortex with a warm core structure that occurs on tropical or subtropical oceans. It is a powerful and deep "tropical weather system". Typhoons often bring strong winds, heavy rains and storm surges, which not only bring disasters to humans, but also have an impact on natural ecosystems and animal production.

[0003] For pigeons, typhoons can destroy their habitats and cause changes in the environment. At the same time, due to the influence of extreme weather, pigeons will have a strong stress response. Therefore, after a typhoon, parent pigeons usually postpone reproduction or abandon the current breeding cycle to ensure the safety of themselves and their offspring, which will cause serious economic losses to breeders. However, there is currently no comprehensive and efficient method to restore the egg production of parent pigeons after a typhoon disaster. Summary of the invention

[0004] The purpose of the invention is to provide a method for restoring the egg production of parent pigeons in Hainan after a typhoon disaster, which has the advantages of being efficient and quick.

[0005] The invention provides a pigeon parenting feed, which comprises, by weight, 30-35 parts of corn, 20-25 parts of quinoa, 7-8 parts of cricket powder, 5-6 parts of Scenedesmus, 5-6 parts of almonds, 4.5-5 parts of shell powder, 3-4 parts of salt, 1-2 parts of vitamin A and 1-2 parts of vitamin E.

[0006] The present invention provides the use of the parent pigeon feed described in the above technical solution in restoring the egg production of parent pigeons after a disaster and / or reducing the morbidity of parent pigeons after a disaster.

[0007] Preferably, the post-disaster includes: post-typhoon disaster.

[0008] The present invention provides a method for restoring egg production of parent pigeons after a typhoon disaster, comprising the following steps:

[0009] The parent pigeon feed described in the above technical solution is mixed with the composite bacterial agent and then fed to the parent pigeons after the disaster, and the Chinese medicine extract is added to the drinking water of the parent pigeons after the disaster for feeding;

[0010] The Chinese medicine extract comprises, by weight, 5-6 parts of Cimicifuga heracleifolia, 10-12 parts of Leonurus japonicus and 2-3 parts of Cyperus rotundus;

[0011] The composite bacterial agent comprises at least two of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis.

[0012] Preferably, the effective viable count of the composite bacterial agent is ≥ 0.5×10 7 cfu / g;

[0013] The mass ratio of the composite bacterial agent to the pigeon feed is 0.1-0.15:100.

[0014] Preferably, the preparation method of the Chinese medicine extract comprises:

[0015] The crushed Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are mixed, and then ultrasonically extracted, steamed and filtered in sequence, and the obtained filtrate is the Chinese medicine extract;

[0016] The material-liquid ratio during the cooking is 1:6-8; the cooking time is 1-2h.

[0017] Preferably, the ultrasonic extraction time is 2-3h; the ultrasonic extraction power is 178-182w.

[0018] Preferably, the mass ratio of the traditional Chinese medicine extract to drinking water is 4-5:100.

[0019] Preferably, the breeding conditions include: a temperature of 18-28°C, a humidity of 55%-65%, an artificial light duration of 14-16h / d, an artificial light intensity of 8-10Lux, and the light quality of the artificial light is white light and / or orange light.

[0020] Preferably, when the light quality of the artificial lighting is white light and orange light, the light quality ratio of the white light to the orange light is 1:2-3.

[0021] Beneficial effects:

[0022] The invention provides a parent pigeon feed, which comprises: corn, quinoa, cricket powder, scenedesmus, almonds, shell powder, salt, vitamin A and vitamin E. The parent pigeon feed is rich in carbohydrates, vitamins and minerals, which is beneficial to the parent pigeons to maintain metabolism and health; at the same time, quinoa is rich in flavonoids and polyphenols, which can protect cells from free radical damage and is beneficial to enhancing the immunity of parent pigeons.

[0023] Based on the above technical advantages, the present invention provides the application of the parent pigeon feed described in the above technical solution in restoring the egg production of parent pigeons after a disaster and / or reducing the incidence of parent pigeons after a disaster. The present invention adds a composite bacterial agent to the parent pigeon feed, which is beneficial to the remodeling of the intestinal microbial flora of the parent pigeons, maintaining their metabolism, and enhancing their immunity; Chinese medicine extracts are added to the drinking water of the parent pigeons after the disaster for feeding; the Chinese medicine extracts include: Cimicifuga, Leonurus japonicus and Cyperus rotundus, which significantly increase the egg production of parent pigeons after the typhoon disaster and reduce the incidence of parent pigeons after the disaster, and have the characteristics of good effect, green and safe. DETAILED DESCRIPTION

[0024] In the present invention, the composite bacterial agent preferably includes at least two of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and more preferably includes Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis; there is no special requirement for the amount of each bacterial agent added in the composite bacterial agent, so as to meet the requirement that the effective viable count of the composite bacterial agent is ≥0.5×10 7 cfu / g is enough.

[0025] In order to further illustrate the present invention, the scheme provided by the present invention is described in detail below in conjunction with embodiments, but they should not be understood as limiting the protection scope of the present invention.

[0026] The parent pigeons used in the embodiments and comparative examples were in the same breeding environment before the typhoon, and their growth was basically the same; after the typhoon, 1,100 parent pigeons (the ratio of male pigeons to female pigeons was 1:1) were randomly selected, and the male pigeons and female pigeons were randomly divided into 11 groups for the following experiment, and the experimental location was: the breeding base of Haikou Yegeyao Breeding Co., Ltd., Sanjiang Town, Haikou City, Hainan Province.

[0027] Example 1

[0028] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0029] (1) Preparing pigeon feed: The pigeon feed includes, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0030] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0031] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0032] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0033] Example 2

[0034] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0035] (1) Preparing pigeon feed: The pigeon feed includes, by weight, 30 parts of corn, 25 parts of quinoa, 8 parts of cricket powder, 6 parts of Scenedesmus, 6 parts of almonds, 5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0036] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 5 parts of Cimicifuga heracleifolia, 12 parts of Leonurus japonicus and 3 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0037] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0038] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0039] Example 3

[0040] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0041] (1) Preparing pigeon feed: The pigeon feed includes, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0042] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0043] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.1:100 (wherein the composite bacterial agent was a mixture of Bifidobacterium, Streptococcus faecalis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:8) for the post-disaster parent pigeons to drink freely;

[0044] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 28°C, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, and the light quality of artificial lighting is white light.

[0045] Comparative Example 1

[0046] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0047] (1) Preparing pigeon feed: The pigeon feed includes, by weight, 35 parts of corn, 25 parts of quinoa, 10 parts of cricket powder, 10 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 5 parts of vitamin A and 5 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0048] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0049] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.2×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0050] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0051] Comparative Example 2

[0052] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0053] (1) Preparing pigeon feed: The pigeon feed comprises, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0054] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 10 parts of Cimicifuga heracleifolia, 5 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0055] (3) According to the conventional feeding amount and feeding method, the pigeon feed Bacillus subtilis in (1) is mixed at a mass ratio of 0.15:100 and then fed to the post-disaster pigeons, and the Chinese medicine extract (2) is added to the drinking water of the post-disaster pigeons (the mass ratio of drinking water to the Chinese medicine extract is 100:5) for the post-disaster pigeons to drink freely;

[0056] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0057] Comparative Example 3

[0058] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0059] (1) Preparing pigeon feed: The pigeon feed comprises, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0060] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract includes, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; the mixture is mixed and boiled for 2 hours in a mass ratio of 1:8 to water, and the Chinese herbal medicine extract is obtained after filtering.

[0061] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.3:100 (wherein the composite bacterial agent was a mixture of Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0062] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0063] Comparative Example 4

[0064] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0065] (1) Preparing pigeon feed: The pigeon feed comprises, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0066] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0067] (3) feeding the parent pigeon feed in (1) to the parent pigeons after the disaster according to the conventional feeding amount and feeding method, and adding the Chinese herbal medicine extract in (2) to the drinking water of the parent pigeons after the disaster (the mass ratio of drinking water to the Chinese herbal medicine extract is 100:15) for the parent pigeons after the disaster to drink freely;

[0068] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0069] Comparative Example 5

[0070] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0071] (1) Preparing pigeon feed: The pigeon feed comprises, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0072] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0073] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0074] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 15℃, humidity is 55%-58%, artificial lighting time is 10-12h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0075] Comparative Example 6

[0076] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0077] (1) Preparing pigeon feed: The pigeon feed comprises, by weight, 35 parts of corn, 25 parts of quinoa, 7 parts of cricket powder, 6 parts of Scenedesmus, 5 parts of almonds, 4.5 parts of shell powder, 4 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0078] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0079] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0080] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, and the light quality of artificial lighting is red light.

[0081] Comparative Example 7

[0082] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0083] (1) Regularly purchase pigeon feed;

[0084] (2) According to the conventional feeding amount and feeding method, the pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and purified water was provided for drinking;

[0085] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0086] Comparative Example 8

[0087] A method for restoring egg production of parent pigeons after a typhoon disaster in Hainan, comprising the following steps:

[0088] (1) Preparing pigeon feed: The pigeon feed comprises, by weight, 50 parts of corn, 25 parts of peas, 5 parts of almonds, 4.5 parts of shell powder, 2 parts of salt, 2 parts of vitamin A and 2 parts of vitamin E; the above raw materials are crushed separately and mixed evenly to obtain pigeon feed.

[0089] (2) Preparing a Chinese herbal medicine extract: The Chinese herbal medicine extract comprises, by weight, 6 parts of Cimicifuga heracleifolia, 10 parts of Leonurus japonicus and 2 parts of Cyperus rotundus; Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are crushed and mixed to obtain a mixture; ultrasonic extraction of the mixture is performed at 182W for 3 hours to obtain an ultrasonic extract; the ultrasonic extract is mixed with water at a mass ratio of 1:8 and then steamed for 2 hours, and the Chinese herbal medicine extract is obtained after filtering.

[0090] (3) According to the conventional feeding amount and feeding method, the parent pigeon feed in (1) was mixed with the composite bacterial agent at a mass ratio of 0.15:100 (wherein the composite bacterial agent was a mixture of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus amyloliquefaciens, and the effective viable bacterial count of the composite bacterial agent was 0.5×10 7 cfu / g) were fed to post-disaster parent pigeons, and (2) Chinese herbal medicine extracts were added to the drinking water of post-disaster parent pigeons (the mass ratio of drinking water to Chinese herbal medicine extracts was 100:5) for the post-disaster parent pigeons to drink freely;

[0091] At the same time, the breeding environment for the parent pigeons after the disaster is maintained as follows: temperature is 20℃, humidity is 55%-58%, artificial lighting time is 14-16h / d, intensity of artificial lighting is 8-10Lux, the light quality of artificial lighting is white light and orange light, and the light quality ratio of white light to orange light is 1:2.

[0092] The parent pigeons were raised for 20 days in the manner of Examples 1-3 and Comparative Examples 1-8, and the incidence of pigeons in each group was calculated. The results are shown in Table 1.

[0093] Table 1. Morbidity of pigeons in different treatments

[0094]

[0095]

[0096] Combined with the data in Table 1, it can be seen that compared with comparative examples 1-8, the incidence of pigeons in Examples 1-3 is only 2%-3%; while the incidence of pigeons in the comparative examples can reach up to 20%. It can be seen that after the typhoon, the original breeding environment of pigeons has changed, making pigeons susceptible to corresponding diseases; and the technical solution provided by the present invention is conducive to reducing the probability of pigeons getting sick after the typhoon disaster.

[0097] By calculating the average annual egg production of a pair of parent pigeons before the typhoon, it is 20-23 eggs (i.e., the egg production of each pair of parent pigeons per month is about 2 eggs); using the methods in Examples 1-3 and Comparative Examples 1-8, the egg production of parent pigeons in each group within 30 days, 30-60 days, and 60-90 days after the typhoon is respectively counted, and the results are shown in Table 2.

[0098] Table 2 Egg production in different treatments (unit: egg)

[0099] deal with Within 30 days Within 30-60 days Within 60-90 days Example 1 30 54 105 Example 2 25 50 100 Example 3 28 48 103 Comparative Example 1 10 20 56 Comparative Example 2 10 16 58 Comparative Example 3 7 10 32 Comparative Example 4 8 9 42 Comparative Example 5 6 7 48 Comparative Example 6 11 9 56 Comparative Example 7 2 3 18 Comparative Example 8 8 7 64

[0100] Combined with the data in Table 2, it can be seen that compared with Comparative Examples 1-8, in the third month after the typhoon, the egg production of the pigeons in Examples 1-3 can reach up to 105, that is, the monthly average egg production of a pair of parent pigeons is up to 2.1; while the maximum egg production of the pigeons in the comparative example is only 56. It can be seen that although the typhoon has a stress response to the parent pigeons, which may destroy the ovaries and breeding plans of the parent pigeons, the egg production of the parent pigeons is restored after adopting the technical solution provided by the present invention.

[0101] In summary, the technical scheme of the present invention is beneficial to the remodeling of the intestinal microbial flora of parent pigeons, maintaining metabolism and health, protecting the cells of parent pigeons from free radical damage, and enhancing the immunity of parent pigeons. Therefore, the scheme can significantly restore the egg production of parent pigeons after typhoon disasters and reduce the morbidity rate of parent pigeons after typhoon disasters. It has the characteristics of good effect, green and safety.

[0102] Although the above embodiment describes the present invention in detail, it is only a part of the embodiments of the present invention, not all of the embodiments. People can also obtain other embodiments based on this embodiment without creativity, and these embodiments all fall within the protection scope of the present invention.

Claims

1. A pigeon feed, characterized in that Calculated by weight, the pigeon feed includes: 30-35 parts of corn, 20-25 parts of quinoa, 7-8 parts of cricket powder, 5-6 parts of Scenedesmus, 5-6 parts of almonds, 4.5-5 parts of shell powder, 3-4 parts of salt, 1-2 parts of vitamin A and 1-2 parts of vitamin E.

2. Use of the parent pigeon feed according to claim 1 in restoring the egg production of parent pigeons after a disaster and / or reducing the morbidity of parent pigeons after a disaster.

3. The use according to claim 2, characterized in that: The post-disaster includes: post-typhoon disaster.

4. A method for restoring egg production of parent pigeons after a typhoon disaster, characterized in that: The steps include: The parent pigeon feed of claim 1 is mixed with the composite bacterial agent and then fed to the parent pigeons after the disaster, and the Chinese medicine extract is added to the drinking water of the parent pigeons after the disaster for feeding; The Chinese medicine extract comprises, by weight, 5-6 parts of Cimicifuga heracleifolia, 10-12 parts of Leonurus japonicus and 2-3 parts of Cyperus rotundus; The composite bacterial agent comprises at least two of Lactobacillus acidophilus, Bifidobacterium, Streptococcus faecalis, Bacillus subtilis and Bacillus licheniformis.

5. The method according to claim 5, characterized in that: The effective viable bacteria count of the composite bacterial agent is ≥ 0.5×10 7 cfu / g; The mass ratio of the composite bacterial agent to the pigeon feed is 0.1-0.15:

100.

6. The method according to claim 4, characterized in that The preparation method of the Chinese medicine extract comprises: The crushed Cimicifuga heracleifolia, Leonurus japonicus and Cyperus rotundus are mixed, and then ultrasonically extracted, steamed and filtered in sequence, and the obtained filtrate is the Chinese medicine extract; The material-liquid ratio during the cooking is 1:6-8; the cooking time is 1-2h.

7. The method according to claim 6, characterized in that The ultrasonic extraction time is 2-3h; the ultrasonic extraction power is 178-182w.

8. The method according to claim 4, characterized in that The mass ratio of the traditional Chinese medicine extract to drinking water is 4-5:

100.

9. The method according to claim 4, characterized in that The breeding conditions include: a temperature of 18-28° C., a humidity of 55%-65%, an artificial light duration of 14-16 h / d, an artificial light intensity of 8-10 Lux, and the light quality of the artificial light is white light and / or orange light.

10. The method according to claim 9, characterized in that When the light qualities of the artificial lighting are white light and orange light, the light quality ratio of the white light to the orange light is 1:2-3.

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