Antibiotic-free composite breeding method for green-shell laying hens

Abstract

The present invention relates to the field of laying hen breeding, and specifically to a green-shell laying hen antibiotic-free composite breeding method, and an antibiotic-free composite prescription composition for breeding green-shell laying hen. There is a synergistic effect between the components of the composition, and compared with other components, the green-shell laying hen fed under the ratio grows faster, has stronger disease and cold resistance, lays eggs earlier, and has a higher egg production.

Description

Technical Field

[0001] The invention relates to the field of laying hen breeding, and in particular to an antibiotic-free composite breeding method for green-shell laying hens, and an antibiotic-free composite prescription composition for breeding green-shell laying hens. Background Art

[0002] Green-shell laying hens are a poultry breed famous for producing green-shell eggs. They have delicious meat, high nutritional value, and high market recognition. Therefore, breeding green-shell laying hens can meet consumers' demand for high-quality food, while also driving the development of the agricultural industry and improving farmers' income levels.

[0003] At present, traditional green-shell laying hen farming relies on antibiotics and chemical drugs to promote growth and prevent diseases, but long-term use of antibiotics can lead to drug overdose, toxicity and environmental pollution. With the improvement of the ecological environment and the development of green farming concepts, the market demand for antibiotic-free, green and healthy egg agricultural products is gradually increasing. It is urgent to propose an antibiotic-free farming method that conforms to the laws of natural ecology and improves the egg production rate of laying hens.

[0004] Green breeding methods for laying hens reported in the prior art, such as feeding mainly corn and barley, supplemented with chopped carrots, green leaves, grass and other green feed. Although this breeding method solves the problem of antibiotics in feed, laying hens fed by this breeding method have poor disease resistance, are afraid of cold, and the egg production rate is greatly affected by environmental factors such as temperature and humidity. Under the current conditions of online sales, stable production cannot be achieved. Summary of the invention

[0005] The green-shell laying hen breeding base where the technical personnel of the present invention are located is rich in forest and grassland resources. It was accidentally discovered during the feeding of green-shell laying hens under the forest that green-shell laying hens like to peck at corrupt or discarded fruits, leaves and rhizomes such as quinoa and kudzu root, which grow naturally under the forest. After long-term observation, it was found that this group of green-shell laying hens that like to eat quinoa and kudzu root and other natural plants under the forest grow faster than ordinary feeding laying hens feed, have strong disease resistance and cold resistance, and lay eggs in advance, and have a higher egg production. The technical personnel of the present invention were more pleasantly surprised to find that the composite breeding formula of ordinary corn flour, kudzu root and quinoa waste grown naturally under the forest as the main ingredients, supplemented by Kong Gong Nie, An Luzi, lotus seeds, gecko, and donkey-hide gelatin for feeding, can not only solve the problem of widely using antibiotic-containing feeds in existing feeding methods for breeding, thereby resisting diseases, but also significantly promote the growth of green-shell laying hens compared to other single or simple component formulas, advance egg production time, and increase egg production.

[0006] Based on the unexpected discovery of the above technical personnel, the present invention provides the following technical solutions: Firstly, the present invention provides a method for antibiotic-free composite breeding of green-shell laying hens, which comprises feeding an antibiotic-free composite prescription composition containing natural plant components from understory forests.

[0007] Secondly, the present invention provides an antibiotic-free composite prescription composition for green-shell laying hens, wherein the composition comprises understory natural plant components, finished feed components, and traditional Chinese medicine components.

[0008] The natural plant components mentioned above include naturally grown kudzu root and quinoa waste under the forest, such as rotten or discarded fruits, leaves and rhizomes.

[0009] The finished feed component is corn flour, such as common commercial corn flour.

[0010] The above-mentioned Chinese medicinal components include konggongnie, anluzi, lotus seeds, gecko, and donkey-hide gelatin, and the Chinese medicinal components are all the residues that are crushed after being boiled in the pharmacy.

[0011] Preferably, the ratio of the finished feed component, the natural plant component, and the traditional Chinese medicine component in the antibiotic-free composite prescription composition is 6:0.5:3.5.

[0012] More preferably, the ratio of the finished feed component, the natural plant component, and the traditional Chinese medicine component in the antibiotic-free composite prescription composition is 3.5:6:0.5.

[0013] More preferably, the ratio of the finished feed component, the natural plant component, and the traditional Chinese medicine component in the antibiotic-free composite prescription composition is 6:3.5:0.5.

[0014] Preferably, the ratio of kudzu root and quinoa waste in the natural plant components is 6.5:3.5.

[0015] More preferably, the ratio of kudzu root and quinoa waste in the natural plant components is 3.5:6.5.

[0016] Preferably, the ratio of konggongnie, anluzi, lotus seeds, gecko and donkey-hide gelatin in the traditional Chinese medicine components is 2:1.5:2:2:2.5.

[0017] More preferably, the ratio of konggongnie, anluzi, lotus seeds, gecko and donkey-hide gelatin in the traditional Chinese medicine components is 2.5:2:2:1.5:2.

[0018] Preferably, the corn meal in the finished feed component is coarse meal of 500 microns.

[0019] Preferably, the particle size of the Chinese medicine component residue is 300-500 microns.

[0020] In addition, the present invention also provides an antibiotic-free composite breeding composition for green-shell laying hens, which comprises a finished feed component, a natural plant component under a forest, and a traditional Chinese medicine component. The ratio of the finished feed component, the natural plant component, and the traditional Chinese medicine component in the composition is 6:3.5:0.5 or 6:0.5:3.5 or 3.5:6:0.5. The finished feed component is corn flour. The ratio of kudzu root and quinoa waste in the natural plant component is 3.5:6.5 or 6.5:3.5. The ratio of kong gong nie, anlu seeds, lotus seeds, gecko, and donkey-hide gelatin in the traditional Chinese medicine component is 2.5:2:2:1.5:2 or 2:1.5:2:2:2.5.

[0021] More preferably, the present invention also provides an antibiotic-free composite breeding composition for green-shell laying hens, the composition comprising a finished feed component, a natural plant component under the forest, and a traditional Chinese medicine component, the ratio of the finished feed component, the natural plant component, and the traditional Chinese medicine component in the composition is 6:3.5:0.5, the finished feed component is corn flour, the ratio of Pueraria lobata and quinoa waste in the natural plant component is 3.5:6.5, and the ratio of Kong Gongnie, Anluzi, lotus seed, gecko, and donkey-hide gelatin in the traditional Chinese medicine component is 2.5:2:2:1.5:2.

[0022] The present invention also provides a method for preparing the above-mentioned antibiotic-free composite prescription composition, which comprises: firstly, adding an appropriate amount of edible oil to corn flour and stirring to form a mass; secondly, adding natural plant components and traditional Chinese medicine components and stirring to obtain the composition.

[0023] The beneficial effects of the present invention are: The invention provides an antibiotic-free composite prescription composition for green-shell laying hens. There is a synergistic effect between the components of the composition. Compared with other components, the green-shell laying hens fed under the same ratio grow faster, have stronger disease and cold resistance, lay eggs earlier, and have a higher egg production. DETAILED DESCRIPTION

[0024] The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0025] Example 1 Preparation of natural plant components from understory forests in the antibiotic-free composite prescription composition After being exposed to the sun for a long time in the forest, choose a clear evening to collect the plants. There is no need to distinguish the specific parts of the plants, only the types of plants. For example, you only need to separate the kudzu root and quinoa waste, and there is no need to specifically distinguish between fruits, leaves, and rhizomes.

[0026] Example 2 Preparation of Chinese medicine components in the antibiotic-free composite prescription composition The drug residues of Kong Gong Nie, An Lu Zi, lotus seeds, gecko and donkey hide gelatin after being boiled in the pharmacy are collected regularly. After recycling, the drug residues are classified and crushed into 300-500 microns, and naturally dried and stored for later use.

[0027] Example 3 Preparation of Antibiotic-free Composite Prescription Compositions Using Different Ratios of the Components in Natural Plant Components 1 kg of antibiotic-free composite prescription composition 1 was prepared according to the following prescription, and the proportion of each component was 6:3.5:0.5 for corn:natural plant:traditional Chinese medicine, and the proportion of kudzu root:quinoa in the natural plant component was 6.5:3.5.

[0028]

[0029] 1 kg of antibiotic-free composite prescription composition 2 was prepared according to the following prescription, wherein the proportion of each component was 6:3.5:0.5 for corn:natural plant:traditional Chinese medicine, and the proportion of kudzu root:quinoa in the natural plant component was 3.5:6.5.

[0030]

[0031] Preparation of the antibiotic-free composite prescription composition: According to the above formula, add appropriate amount of edible oil to corn flour and stir to form a dough. There is no limit on the amount of edible oil. Secondly, add natural plant components and traditional Chinese medicine components and stir well to obtain the antibiotic-free composite prescription compositions 1 and 2.

[0032] Example 4 Preparation of Antibiotic-free Composite Prescription Compositions Using Different Ratios of the Components in Traditional Chinese Medicine 1 kg of antibiotic-free composite prescription composition 3 was prepared according to the following prescription, and the proportion of each component was 6:3.5:0.5 for corn:natural plant:traditional Chinese medicine, among which the proportion of konggongnie, anluzi, lotus seed, gecko and donkey-hide gelatin in the traditional Chinese medicine components was 2.5:2:2:1.5:2.

[0033]

[0034] Preparation of the antibiotic-free composite prescription composition: According to the above formula, add appropriate amount of edible oil to corn flour and stir to form a dough. There is no limit on the amount of edible oil. Secondly, add natural plant components and traditional Chinese medicine components and stir well to obtain the antibiotic-free composite prescription composition 3.

[0035] Example 5 Preparation of Antibiotic-free Composite Prescription Compositions with Different Ratios 1 kg of antibiotic-free composite prescription composition 4 was prepared according to the following prescription, and the proportion of each component was 6:0.5:3.5 for corn:natural plant:traditional Chinese medicine.

[0036]

[0037] 1 kg of antibiotic-free composite prescription composition 5 was prepared according to the following prescription, and the proportion of each component was 3.5:6:0.5 for corn:natural plant:traditional Chinese medicine.

[0038]

[0039] Preparation of the antibiotic-free composite prescription composition: According to the above formula, add appropriate amount of edible oil to corn flour and stir to form a dough. There is no limit on the amount of edible oil. Secondly, add natural plant components and traditional Chinese medicine components and stir well to obtain the antibiotic-free composite prescription compositions 4 and 5.

[0040] Example 6 Prior art CN202010913812.0 A method for ecological breeding of native chickens disclosed in the formula preparation According to the prior art CN202010913812.0, a method for ecological breeding of native chickens, the feed is prepared according to the quality ratio of chick feed in Example 1 (3.1) of the invention: 53.2 parts of corn flour, 8 parts of bran, 22 parts of bean cake powder, 6 parts of rapeseed cake powder, 6 parts of fish meal, 2 parts of bone meal, 2 parts of shell powder, 0.5 parts of multivitamins and 0.3 parts of salt are used to obtain the prior art composition.

[0041] Example 7: Optimization test of green-shell laying hen group formula 45 4-week-old green-shell laying hens were selected for grouping. First, the antibiotic-free composite prescription compositions 1-5 formed in the above Examples 3-5 were respectively divided into the antibiotic-free composite prescription composition groups 1-5 shown in the table below, with 5 in each group. Secondly, 5 chickens were divided into the corn group, 5 chickens were divided into the corn + natural plant group, 5 chickens were divided into the corn + traditional Chinese medicine group, and 5 chickens were divided into the prior art composition group. A total of 9 groups were divided into the above groups for feeding. The average body weight, egg-laying age, and egg production / month were calculated starting from 6 months of feeding time.

[0042]

[0043] The technicians of the present invention found after group feeding that from the statistics of body weight, egg-laying age, and egg production / month, the antibiotic-free compound prescription composition groups 1-5 showed advantages over the corn-fed group, corn + natural plant group, corn + traditional Chinese medicine group, and the prior art composition group. Statistics show that after 6 months of feeding, the average body weight of the antibiotic-free compound prescription composition groups 1-5 was 2.3 catties-3.1 catties, the average egg-laying age was 20-22 weeks, and the average monthly egg production was 12-15 eggs. What is more noteworthy is that after group experiments conducted by the technicians of the present invention, it was found that when the ratio of Pueraria lobata: Quinoa in the natural plant components was adjusted to 3.5:6.5, the ratio of Kong Gong Nie, An Lu Zi, Lotus Seed, Gecko, and Donkey-hide Gelatin in the traditional Chinese medicine components was adjusted to 2.5:2:2:1.5:2, and the ratio of the finished feed components, the natural plant components, and the traditional Chinese medicine components was maintained at 6:3.5:0.5, that is, after 6 months of feeding with the antibiotic-free composite prescription composition group 2, the various indicators of this group were the most significant among all the groups, with an average body weight of 3.1 catties, an average egg-laying age of 20 weeks, and an average monthly egg production of 15 eggs.

[0044] Although the present invention has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements may be made thereto based on the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection claimed by the present invention.

Claims

1. A method for antibiotic-free composite breeding of green-shell laying hens, characterized in that: The above method is to feed an antibiotic-free composite prescription composition containing natural plant components under the forest, wherein the composition includes finished feed components, natural plant components under the forest, and traditional Chinese medicine components. The ratio of the finished feed components, natural plant components, and traditional Chinese medicine components in the composition is 6:3.5:0.5 or 6:0.5:3.5 or 3.5:6:0.5, the finished feed component is corn flour, the ratio of kudzu root and quinoa waste in the natural plant components is 3.5:6.5 or 6.5:3.5, and the ratio of konggongnie, anluzi, lotus seeds, gecko, and donkey-hide gelatin in the traditional Chinese medicine components is 2.5:2:2:1.5:2 or 2:1.5:2:2:2.

5.

2. The antibiotic-free composite breeding method for green-shell laying hens according to claim 1, characterized in that: The above method is to feed an antibiotic-free composite prescription composition containing natural plant components under the forest, wherein the composition includes finished feed components, natural plant components under the forest, and traditional Chinese medicine components. The ratio of the finished feed components, natural plant components, and traditional Chinese medicine components in the composition is 6:3.5:0.5, the finished feed component is corn flour, the ratio of Pueraria lobata and quinoa waste in the natural plant components is 3.5:6.5, and the ratio of Kong Gongnie, Anluzi, lotus seeds, gecko, and donkey-hide gelatin in the traditional Chinese medicine components is 2.5:2:2:1.5:

2.

3. The antibiotic-free composite breeding method for green-shell laying hens according to any one of claims 1-2, characterized in that: The natural plant components include wastes of kudzu root and quinoa grown naturally under forests, and the wastes are fruits, leaves and rhizomes of kudzu root and quinoa.

4. The antibiotic-free composite breeding method for green-shell laying hens according to any one of claims 1-2, characterized in that: The corn flour particle size is 500 microns.

5. The antibiotic-free composite breeding method for green-shell laying hens according to any one of claims 1-2, characterized in that: The lotus seeds, gecko and donkey-hide gelatin are all medicinal residues that are crushed after being boiled in a pharmacy.

6. The antibiotic-free composite breeding method for green-shell laying hens according to claim 5, characterized in that: The particle size of the medicinal residue is 300-500 microns.

7. The antibiotic-free composite breeding method for green-shell laying hens according to any one of claims 1-2, characterized in that: The preparation method of the composition is as follows: firstly, adding a proper amount of edible oil to corn flour and stirring to form a mass; secondly, adding natural plant components and traditional Chinese medicine components and stirring to obtain the composition.

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