CN104815141A - Medicine for increasing egg laying rate of hens - Google Patents

Abstract

The invention discloses a medicine for increasing the egg laying rate of hens. The medicine is prepared from the following raw materials in parts by weight: 1-5 parts of manyprickle acanthopanax root, 2-8 parts of common curculigo rhizome, 5-15 parts of argy wormwood leaf, 3-6 parts of szechuan lovage rhizome, 1-4 parts of herb of shorthorned epimedium, 3-10 parts of weeping forsythia capsule, 10-20 parts of common anemarrhena rhizome, 5-20 parts of codonopsis pilosula, 15-25 parts of Chinese angelica, 15-30 parts of virgate wormwood herb and 10-30 parts of motherwort herb. The medicine disclosed by the invention is prepared from natural herbal raw materials; a formula of the medicine contains the herbal raw materials with sterilization functions, the herbal raw materials which can be used for promoting the development of ovaries and oviducts of chicken, and the herbal raw materials with the effects of clearing heat and removing toxicity; all components are mutually matched to achieve the effects of clearing heat and removing toxicity, preventing and treating egg laying rate decrease diseases of chicken, and improving the chicken body immunity; and the medicine disclosed by the invention is prepared by completely using the natural herbal raw materials, does not have toxic or side effects, cannot cause residues and medicine tolerance, is environment-friendly and safe, and is worthy of being popularized.

Description

A kind of medicine improving hen laying rate

Technical field

The present invention relates to a kind of poultry medicine, be specifically related to a kind of medicine improving hen laying rate.

Background technology

Along with the development of chicken aquaculture, poultry industry also faces many difficult problems, and especially in chicken cultivation, laying rate declines this difficult problem.In Egg Production of Laying Hens process, cause the reason of egg drop reduction a lot, as some disease causing laying rate of chicken to decline, feeding and management be not good at, the factor such as prophylactic is improper, various environmental stresses all can cause egg drop reduction.The disease causing hen laying rate to decline causes the factor that the decline of hen laying rate is the most common, have the greatest impact.There are some inapparent infection diseases in hen laying period, as avian encephalomyclitis virus infection, egg drop syndrome, avian leukosis, infectious anemia, inclusion body hepatitis, Salmonella inapparent infection, atypical newcastle disease etc., though hen does not show clinical symptoms, the decline of hen production function can be caused.Hen laying rate problem is a very important problem in whole laying hen production process, whole production link is all around this index of laying rate, the height of laying rate directly has influence on the income of raiser, and therefore solution problems is the most important thing in laying hen industry.

At present, for improving or improve the laying rate of hen, market there is various different medicine and additive.If these drug main Western medicine, though can improve the low problem of hen laying rate, often toxic and side effects is large, on hen ingest and health affects to some extent, or even drug residue is in the body of chicken or in egg, can not ensure the health of food.Chinese traditional herbs has natural green, safety non-toxic, noresidue, feature that function is many, has wide market applying value.

Summary of the invention

For above-mentioned deficiency, the invention provides a kind of medicine improving hen laying rate, it can prevent and treat the disease causing hen laying rate low effectively, not only can promote ingesting of hen, is also improved the opposing immunity of chicken.

For solving the problem, the present invention is achieved through the following technical solutions: a kind of medicine improving hen laying rate, it is characterized in that, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 1 ~ 5 part, Rhizoma Curculiginis 2 ~ 8 parts, Folium Artemisiae Argyi 5 ~ 15 parts, Rhizoma Chuanxiong 3 ~ 6 parts, Herba Epimedii 1 ~ 4 part, Fructus Forsythiae 3 ~ 10 parts, the Rhizoma Anemarrhenae 10 ~ 20 parts, Radix Codonopsis 5 ~ 20 parts, Radix Angelicae Sinensis 15 ~ 25 parts, Herba Artemisiae Scopariae 15 ~ 30 parts, Herba Leonuri 10 ~ 30 parts.

In such scheme, low further, the medicine of described raising hen laying rate, is made up of the raw material of following weight portion: be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 4 parts, Rhizoma Curculiginis 5 parts, Folium Artemisiae Argyi 8 parts, Rhizoma Chuanxiong 4 parts, Herba Epimedii 3 parts, Fructus Forsythiae 7 parts, the Rhizoma Anemarrhenae 14 parts, Radix Codonopsis 18 parts, Radix Angelicae Sinensis 20 parts, Herba Artemisiae Scopariae 22 parts, Herba Leonuri 25 parts.

The preparation method of the medicine of above-mentioned raising hen laying rate, comprises the following steps:

1) first take Radix Et Caulis Acanthopanacis Senticosi, Rhizoma Curculiginis, Folium Artemisiae Argyi, Rhizoma Chuanxiong, Herba Epimedii, Fructus Forsythiae, the Rhizoma Anemarrhenae, Radix Codonopsis, Radix Angelicae Sinensis, Herba Artemisiae Scopariae, Herba Leonuri 11 kinds of Chinese herbal medicine by weight, dry, pulverize the powder grinding to form 1500 ~ 2000 mesh sieves, for subsequent use;

2) to step 1) add the ethanol of powder gross mass 3 ~ 5 times in gained powder, mix homogeneously, then ultrasonic Treatment 8 ~ 15min, after leaving standstill 20 ~ 50min, filter, get supernatant; Filtering residue and precipitate, for subsequent use;

3) to step 2) obtained filtering residue adds that weight is filtering residue 1.5 ~ 3 times, concentration is the ethanol of 60 ~ 75%, after leaving standstill 20 ~ 40min, filters, obtains filtering residue liquid after being heated to boiling, for subsequent use;

4) to step 2) add the distilled water of precipitate gross mass 1 ~ 1.5 times, Ultrafiltration Purifying after dissolving in obtained precipitate, reconcentration to relative density is the thick paste of 1 ~ 1.4 (50 DEG C), for subsequent use;

5) by step 2) obtained supernatant, step 3) obtained filtering residue liquid and step 4) obtained thick paste mixing, then evaporator boat is placed in, in the Water Under bath evaporate to dryness of 60 ~ 80 DEG C, obtain Chinese medicine extract, become the powder of 2200 ~ 2300 mesh sieves with comminution by gas stream after drying, packaging, i.e. obtained finished product.

In above-mentioned preparation method, step 2) in, the concentration of described ethanol can be 40 ~ 60%.

Using method of the present invention is: the first day after hen is laid eggs, by this medicine of every kg hen feeding 0.1 ~ 0.3g, can feeding separately, and also can admix in the feedstuff of hen every day and carry out feeding.

In the present invention, the pharmacological effect of each component is as follows:

Radix Et Caulis Acanthopanacis Senticosi, another name: thorn bent stick, bank bent stick, 100 pins, tiger are hasty and careless, Radix Acanthopanacis Senticosi, Russia are joined, Siberian ginseng, machaka, has immunological enhancement: Radix Et Caulis Acanthopanacis Senticosi polysaccharide (PES.) and glycoside B (ligustrin), D and E (the syringaresinol glycosides of two kinds of configurations) all can significantly improve the ability that cell produces inducement interferon.Op Radix Et Caulis Acanthopanacis Senticosi (50g/kg) has protective effect to the leukopenia that subcutaneous injection cyclophosphamide causes, and the mice cause benzene and the leukopenia of rabbit also have significant preventive effect.Lumbar injection Radix Et Caulis Acanthopanacis Senticosi injection can suppress the leukopenia of caused by cyclophosphamide.

Rhizoma Curculiginis, has another name called ground palm fibre, Rhizoma Curculiginis, mountain Radix Codonopsis, Radix Scorzonerae Albicaulis, Radix Glehniae, thatch claw, tragopogon pratensis l., belongs to Hypoxidaceae.Modern pharmacological research shows, the effect of Rhizoma Curculiginis antiinflammatory and raising immunologic function, and Rhizoma Curculiginis water extract has enhancing antibody to generate and extends its effect, and Rhizoma Curculiginis glycoside promotes that macrophage hypertrophy also improves its phagocytic function, has enhancing immunologic function.

Folium Artemisiae Argyi, for spitting blood, epistaxis, metrorrhagia, menorrhagia, vaginal bleeding during pregnancy hematochezia, few abdomen cold type of pain, coldness and unbalance in meridians, cold womb is infertile; External treatment skin pruritus.Vinegar Chinese mugwort charcoal warming the meridian for stopping bleeding is hemorrhage for deficient cold type.

Rhizoma Chuanxiong, Rhizoma Chuanxiong has inhibitory action to large intestine, dysentery (Song Nei Shi), distortion, green pus, typhoid fever, Salmonella paratyphi and vibrio cholera etc.

Herba Epimedii, acrid-sweet flavor is warm in nature, returns Liver and kidney warp.Cure mainly impotence and premature ejaculation, pain in the low back and legs, numb limbs and tense tendons, hemiplegia, neurasthenia, forgetful, tinnitus, dizzy disease such as grade.

Fructus Forsythiae, primary efficacy: heat clearing away, removing toxic substances, eliminating stagnation, detumescence.Control warm, erysipelas, macule, carbuncle and ulcer toxic swelling, scrofula, urine stranguria with urinary obstruction.

The Rhizoma Anemarrhenae, has resisting pathogenic microbes effect.Experiment in vitro shows: Rhizoma Anemarrhenae decoct has stronger inhibitory action to staphylococcus, Bacillus typhi, also has inhibitory action in various degree to dysentery bacterium, Salmonella paratyphi, escherichia coli, bacillus subtilis, vibrio cholera, Bacillus proteus, diphtheria corynebacterium, Diplococcus pneumoniae, beta hemolytic streptococcus, Candida albicans etc.Rhizoma Anemarrhenae ethanol extract, ether extractum and ether extractum add the coarse crystallization of gained after acetone treatment, to general, visit the H37RV Bacillus tuberculosis subspecies that culture medium is cultivated and have stronger inhibitory action, wherein the inhibitory potency of the anti-mycobacterium tuberculosis of ether extractum is the highest.The Rhizoma Anemarrhenae decoct of 8% ~ 20% concentration also has bacteriostasis to common pathogenic dermatophytosises such as trichophyton, homocentricity trichophyton, trichophytons in husky uncle's culture medium.

Radix Codonopsis, property is put down, sweet in the mouth, there is effect of invigorating the spleen and replenishing QI, spleen invigorating lung benefiting, anticancer, blood pressure lowering, anti-hypoxia, defying age, body immunity can also be strengthened, improve the activity of superoxide dismutase, strengthen the ability eliminating free radical, there is the effect of Gastrointestinal motility adjustment, antiulcer, gastric acid secretion inhibiting, reduction pepsin activity.Radix Codonopsis also has sterilizing function, can suppress or kill leprosy bacillus.

Radix Angelicae Sinensis, Radix Angelicae Sinensis and extract sodium ferulate thereof and Radix Angelicae Sinensis polysaccharide have obvious stimulation to monocytes/macrophages system, also have immune regulation and restitution to the body of immunologic hypofunction.The lymphocyte transformation of Radix Angelicae Sinensis to Healthy People also has facilitation.The acute capillary permeability that Radix Angelicae Sinensis causes multiple proinflammatory agent increases, tissue edema and chronic injury all have remarkable inhibitory action, and can inflammation-inhibiting later stage granulation tissue hyperplasia.

Herba Artemisiae Scopariae, all herbal medicine, Herba Artemisiae Scopariae decoct has inhibitory action in various degree to staphylococcus aureus, diphtheria corynebacterium, anthrax bacillus, Bacillus typhi, paratyphoid bacillus A, bacillus pyocyaneus, escherichia coli, bacterium flexneri, dysentery bacterium, meningococcus, bacillus subtilis etc.10% decoct can suppress the growth of Bacillus tuberculosis completely.The concentration of 1:100 all has inhibitory action to human-like with bacillus tuberculosis bovis.The antibacterial action of capillarisin in vitro tests to chloromycetin has antagonism.Capillin has higher antibacterial action, especially powerful to the effect of dermatosis originality filamentous bacteria, and show as bactericidal action, through long-time more than 100 DEG C high-temperature process, its antimicrbial power does not still lower.

Herba Leonuri, can all herbal medicine, and effective ingredient is Herba Leonuri element, and Herba Leonuri is containing multiple alkaloid and benzoic acid, potassium chloride etc. such as leonurine, stachydrine, leonuridine, leonurinines.Motherwort formulation has the effect of excited animal uterus, similar to pituitrin, and Herba Leonuri extractum and decoct have strong and lasting excitation to uterus, not only can strengthen its contractility, can improve its tensity and shrinkage factor simultaneously.

Beneficial effect of the present invention is:

The present invention adopts natural herb raw material to make, by the synergism of each herbal raw material, obtained medicine has the function of heat-clearing and toxic substances removing, lean the kidney invigorating, tonifying YIN eliminating stagnation, can promote Ovary and oviducal growth, improves the egg laying performance of hen, effectively improve the laying rate of hen, can strengthen the immunity of organisms of hen, and this medicine is natural herb raw material simultaneously, has no side effect after hen is edible, noresidue, low price, is of value to popularization.

Prescription of the present invention is according to being:

The Etiological of the laying rate of chicken decline disease pathogen such as antibacterial, virus that has been tract infection, causes ovary and salpingemphraxis, atrophy, therefore treatment mainly adopts anti-inflammation, improves the mode of chicken body immunity.In prescription, realize anti-inflammation with Radix Et Caulis Acanthopanacis Senticosi, Rhizoma Curculiginis, the Rhizoma Anemarrhenae, Radix Codonopsis, Radix Angelicae Sinensis, Herba Artemisiae Scopariae, improve the target of chicken body immunity; Promote Ovary and oviducal growth with Folium Artemisiae Argyi, Herba Epimedii, Herba Leonuri, improve the egg laying performance of chicken; The heat-clearing and toxic substances removing that chicken carries is realized with Fructus Forsythiae.In prescription, each component combined effect, realizes the function that the present invention treats laying rate of chicken decline disease, heat-clearing and toxic substances removing, anti-inflammation, raising chicken body immunity.

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention will be further explained illustrates, but is not limited to these embodiments.

Embodiment 1

Improve a medicine for hen laying rate, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 1kg, Rhizoma Curculiginis 2kg, Folium Artemisiae Argyi 5kg, Rhizoma Chuanxiong 3kg, Herba Epimedii 2kg, Fructus Forsythiae 4kg, Rhizoma Anemarrhenae 10kg, Radix Codonopsis 5kg, Radix Angelicae Sinensis 15kg, Herba Artemisiae Scopariae 15kg, Herba Leonuri 15kg.

The preparation method of the medicine of described raising hen laying rate, comprises the following steps:

1) first take Radix Et Caulis Acanthopanacis Senticosi, Rhizoma Curculiginis, Folium Artemisiae Argyi, Rhizoma Chuanxiong, Herba Epimedii, Fructus Forsythiae, the Rhizoma Anemarrhenae, Radix Codonopsis, Radix Angelicae Sinensis, Herba Artemisiae Scopariae, Herba Leonuri 11 kinds of Chinese herbal medicine by weight, dry, pulverize the powder grinding to form 1500 mesh sieves, for subsequent use;

2) to step 1) add powder gross mass 4 times in gained powder, concentration is the ethanol of 50%, mix homogeneously, then ultrasonic Treatment 10min, after leaving standstill 40min, filter, get supernatant; Filtering residue and precipitate, for subsequent use;

3) to step 2) obtained filtering residue adds that weight is filtering residue 2 times, concentration is the ethanol of 65%, after leaving standstill 30min, filters, obtains filtering residue liquid after being heated to boiling, for subsequent use;

4) to step 2) add the distilled water of precipitate gross mass 1 times, Ultrafiltration Purifying after dissolving in obtained precipitate, reconcentration to relative density is the thick paste of 1.2 (50 DEG C), for subsequent use;

5) by step 2) obtained supernatant, step 3) obtained filtering residue liquid and step 4) obtained thick paste mixing, then evaporator boat is placed in, in the Water Under bath evaporate to dryness of 70 DEG C, obtain Chinese medicine extract, become the powder of 2300 mesh sieves with comminution by gas stream after drying, packaging, i.e. obtained finished product.

Embodiment 2

Improve a medicine for hen laying rate, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 5kg, Rhizoma Curculiginis 6kg, Folium Artemisiae Argyi 15kg, Rhizoma Chuanxiong 6kg, Herba Epimedii 4kg, Fructus Forsythiae 10kg, Rhizoma Anemarrhenae 20kg, Radix Codonopsis 20kg, Radix Angelicae Sinensis 20kg, Herba Artemisiae Scopariae 30kg, Herba Leonuri 30kg.

The preparation method of the medicine of described raising hen laying rate is:

1) first take Radix Et Caulis Acanthopanacis Senticosi, Rhizoma Curculiginis, Folium Artemisiae Argyi, Rhizoma Chuanxiong, Herba Epimedii, Fructus Forsythiae, the Rhizoma Anemarrhenae, Radix Codonopsis, Radix Angelicae Sinensis, Herba Artemisiae Scopariae, Herba Leonuri 11 kinds of Chinese herbal medicine by weight, dry, pulverize the powder grinding to form 2000 mesh sieves, for subsequent use;

2) to step 1) add powder gross mass 3 times in gained powder, concentration is the ethanol of 40%, mix homogeneously, then ultrasonic Treatment 15min, after leaving standstill 20min, filter, get supernatant; Filtering residue and precipitate, for subsequent use;

3) to step 2) obtained filtering residue adds that weight is filtering residue 3 times, concentration is the ethanol of 60%, after leaving standstill 40min, filters, obtains filtering residue liquid after being heated to boiling, for subsequent use;

4) to step 2) add the distilled water of precipitate gross mass 1.5 times, Ultrafiltration Purifying after dissolving in obtained precipitate, reconcentration to relative density is the thick paste of 1.3 (50 DEG C), for subsequent use;

5) by step 2) obtained supernatant, step 3) obtained filtering residue liquid and step 4) obtained thick paste mixing, then evaporator boat is placed in, in the Water Under bath evaporate to dryness of 80 DEG C, obtain Chinese medicine extract, become the powder of 2200 mesh sieves with comminution by gas stream after drying, packaging, i.e. obtained finished product.

Embodiment 3

Improve a medicine for hen laying rate, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 4kg, Rhizoma Curculiginis 8kg, Folium Artemisiae Argyi 10kg, Rhizoma Chuanxiong 5kg, Herba Epimedii 1kg, Fructus Forsythiae 3kg, Rhizoma Anemarrhenae 12kg, Radix Codonopsis 10kg, Radix Angelicae Sinensis 25kg, Herba Artemisiae Scopariae 25kg, Herba Leonuri 25kg.

The preparation method of the medicine of described raising hen laying rate, comprises the following steps:

1) first take Radix Et Caulis Acanthopanacis Senticosi, Rhizoma Curculiginis, Folium Artemisiae Argyi, Rhizoma Chuanxiong, Herba Epimedii, Fructus Forsythiae, the Rhizoma Anemarrhenae, Radix Codonopsis, Radix Angelicae Sinensis, Herba Artemisiae Scopariae, Herba Leonuri 11 kinds of Chinese herbal medicine by weight, dry, pulverize the powder grinding to form 1800 mesh sieves, for subsequent use;

2) to step 1) add powder gross mass 3 times in gained powder, concentration is the ethanol of 60%, mix homogeneously, then ultrasonic Treatment 8min, after leaving standstill 50min, filter, get supernatant; Filtering residue and precipitate, for subsequent use;

3) to step 2) obtained filtering residue adds that weight is filtering residue 1.8 times, concentration is the ethanol of 70%, after leaving standstill 20min, filters, obtains filtering residue liquid after being heated to boiling, for subsequent use;

4) to step 2) add the distilled water of precipitate gross mass 1.2 times, Ultrafiltration Purifying after dissolving in obtained precipitate, reconcentration to relative density is the thick paste of 1.4 (50 DEG C), for subsequent use;

5) by step 2) obtained supernatant, step 3) obtained filtering residue liquid and step 4) obtained thick paste mixing, then evaporator boat is placed in, in the Water Under bath evaporate to dryness of 60 DEG C, obtain Chinese medicine extract, become the powder of 2100 mesh sieves with comminution by gas stream after drying, packaging, i.e. obtained finished product.

Embodiment 4

Improve a medicine for hen laying rate, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 4kg, Rhizoma Curculiginis 4kg, Folium Artemisiae Argyi 5kg, Rhizoma Chuanxiong 5kg, Herba Epimedii 2kg, Fructus Forsythiae 3kg, Rhizoma Anemarrhenae 15kg, Radix Codonopsis 10kg, Radix Angelicae Sinensis 25kg, Herba Artemisiae Scopariae 20kg, Herba Leonuri 20kg.

The preparation method of the medicine of the medicine of described raising hen laying rate is identical with embodiment 1.

Embodiment 5

Improve a medicine for hen laying rate, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 4kg, Rhizoma Curculiginis 5kg, Folium Artemisiae Argyi 8kg, Rhizoma Chuanxiong 4kg, Herba Epimedii 3kg, Fructus Forsythiae 7kg, Rhizoma Anemarrhenae 14kg, Radix Codonopsis 18kg, Radix Angelicae Sinensis 20kg, Herba Artemisiae Scopariae 22kg, Herba Leonuri 25kg.

The preparation method of the medicine of the medicine of described raising hen laying rate is identical with embodiment 2.

Embodiment 6

Improve a medicine for hen laying rate, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 5kg, Rhizoma Curculiginis 5kg, Folium Artemisiae Argyi 8kg, Rhizoma Chuanxiong 4kg, Herba Epimedii 1kg, Fructus Forsythiae 5kg, Rhizoma Anemarrhenae 18kg, Radix Codonopsis 15kg, Radix Angelicae Sinensis 20kg, Herba Artemisiae Scopariae 22kg, Herba Leonuri 22kg.

The preparation method of the medicine of described raising hen laying rate is identical with embodiment 3.

Experimental example

Certain chicken farm foster mother chicken 1000, average egg production 1 pcs/day, found after a period of time, average egg yield only 0.1 pcs/day, and egg production obviously declines, and is diagnosed as suffers from laying rate of chicken decline disease by veterinary.Now implement treatment by following scheme: these 1000 chickens are divided into two groups, often organize 500, use medicine feeding common on medicine of the present invention and market respectively, wherein

The medicine that experimental group feeding is obtained by the present embodiment 2, matched group feeds the medicine that on market, common short hen is laid eggs, continuous feeding 6 days.After experimental group drug withdrawal, the laying rate of hen does not decline, and after matched group drug withdrawal, the laying rate of hen has the phenomenon obviously reduced.Experimental record laying rate is as table 1:

Table 1

As can be seen from Table 1, this medicine can have the disease of significantly preventing and treating and causing hen laying rate to decline, thus can promote laying eggs of hen, improves the laying rate of hen.

Claims (4)

1. one kind is improved the medicine of hen laying rate, it is characterized in that, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 1 ~ 5 part, Rhizoma Curculiginis 2 ~ 8 parts, Folium Artemisiae Argyi 5 ~ 15 parts, Rhizoma Chuanxiong 3 ~ 6 parts, Herba Epimedii 1 ~ 4 part, Fructus Forsythiae 3 ~ 10 parts, the Rhizoma Anemarrhenae 10 ~ 20 parts, Radix Codonopsis 5 ~ 20 parts, Radix Angelicae Sinensis 15 ~ 25 parts, Herba Artemisiae Scopariae 15 ~ 30 parts, Herba Leonuri 10 ~ 30 parts.

2. the medicine of raising hen laying rate according to claim 1, it is characterized in that, be made up of the raw material of following weight portion: Radix Et Caulis Acanthopanacis Senticosi 4 parts, Rhizoma Curculiginis 5 parts, Folium Artemisiae Argyi 8 parts, Rhizoma Chuanxiong 4 parts, Herba Epimedii 3 parts, Fructus Forsythiae 7 parts, the Rhizoma Anemarrhenae 14 parts, Radix Codonopsis 18 parts, Radix Angelicae Sinensis 20 parts, Herba Artemisiae Scopariae 22 parts, Herba Leonuri 25 parts.

3. according to claim 1 or 2, improve the preparation method of the medicine of hen laying rate, it is characterized in that, comprise the following steps:

1) first take Radix Et Caulis Acanthopanacis Senticosi, Rhizoma Curculiginis, Folium Artemisiae Argyi, Rhizoma Chuanxiong, Herba Epimedii, Fructus Forsythiae, the Rhizoma Anemarrhenae, Radix Codonopsis, Radix Angelicae Sinensis, Herba Artemisiae Scopariae, Herba Leonuri 11 kinds of Chinese herbal medicine by weight, dry, pulverize the powder grinding to form 1500 ~ 2000 mesh sieves, for subsequent use;

2) to step 1) add the ethanol of powder gross mass 3 ~ 5 times in gained powder, mix homogeneously, then ultrasonic Treatment 8 ~ 15min, after leaving standstill 20 ~ 50min, filter, get supernatant; Filtering residue and precipitate, for subsequent use;

3) to step 2) obtained filtering residue adds that weight is filtering residue 1.5 ~ 3 times, concentration is the ethanol of 60 ~ 75%, after leaving standstill 20 ~ 40min, filters, obtains filtering residue liquid after being heated to boiling, for subsequent use;

4) to step 2) add the distilled water of precipitate gross mass 1 ~ 1.5 times, Ultrafiltration Purifying after dissolving in obtained precipitate, reconcentration to relative density is the thick paste of 1 ~ 1.4 (50 DEG C), for subsequent use;

5) by step 2) obtained supernatant, step 3) obtained filtering residue liquid and step 4) obtained thick paste mixing, then evaporator boat is placed in, in the Water Under bath evaporate to dryness of 60 ~ 80 DEG C, obtain Chinese medicine extract, become the powder of 2200 ~ 2300 mesh sieves with comminution by gas stream after drying, packaging, i.e. obtained finished product.

4. improve the preparation method of the medicine of hen laying rate according to claim 3, it is characterized in that: step 2) in, the concentration of described ethanol is 40 ~ 60%.