CN106107121A

CN106107121A - A kind of composite feed additive preventing and treating sow puerperal hypogalactia and preparation method thereof

Info

Publication number: CN106107121A
Application number: CN201610496112.XA
Authority: CN
Inventors: 甄建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-28
Filing date: 2016-06-28
Publication date: 2016-11-16

Abstract

The invention discloses a kind of composite feed additive preventing and treating sow puerperal hypogalactia, it is made up of the raw material of following weight portion: Zein powder 50 70 parts, Fructus Mori 7 10 parts, the Radix Astragali 58 parts, 7 10 parts of Fructus Hordei Germinatus, Stigma Maydis 25 parts, Aloe 5 10 parts, Herba Taraxaci 25 parts, bitter maror 7 12 parts, Herba Leonuri 7 10 parts, Semen Vaccariae 58 parts, Caulis Akebiae 35 parts, Pericarpium Citri Reticulatae 58 parts, amino acid additive 0.5 2 parts, microorganism additive 12 parts, bone meal 10 15 parts, ferric citrate 23 parts, the invention also discloses the preparation method of the composite feed additive of preventing and treating sow puerperal hypogalactia.The Chinese herbal medicine such as the Radix Astragali in the present invention, Stigma Maydis, Herba Taraxaci, Semen Vaccariae, Caulis Akebiae compound with amino acid additive, microorganism additive, bone meal, ferric citrate, nutrition is reasonable, sow intestinal health can be improved, enhancing immunity, improve premunition, increase the feed intake of sow, promote its healthy growth, it is beneficial to sow regain one's strength rapidly puerperal, and secretes the breast milk of high-quality.

Description

A kind of composite feed additive preventing and treating sow puerperal hypogalactia and preparation method thereof

Technical field

The present invention relates to animal feed additive technical field, be specifically related to a kind of the compound of sow puerperal hypogalactia of preventing and treating and raise Feed additives and preparation method thereof.

Background technology

Breast milk be piglet come into being wean during Major Nutrient material source, the quality and quantity of breast milk directly affects piglet Survival rate and the speed of growth.But in recent years, along with pig genetics and breeding is in progress, the litter size of breeding sow increased, therefore The burden of sow in lactation, the contradiction of nursing sow nutritional need and nutrition intake is more prominent.Nutritional imbalance, raising Mismanagement can cause sow weight loss, vulnerable, and premunition is weak, and the phenomenons such as puerperal hypogalactia occurs in Suprapubic arch sling.Sow The sickness rate of puerperal hypogalactia has obvious seasonality, and the sickness rate in summer is apparently higher than other three seasons.Its hazardness master Degradation under sow production performance to be shown decline, the bad economic benefit caused of piglet growth.The morbidity of sow puerperal hypogalactia The cause of disease up to kind more than 30, definite pathogenic factor is still not clear, and causes preventing and treating difficulty.Selected swine farms and individual forage enterprise pass through In feedstuff, a large amount of antibiotics that add are prevented and treated, and food safety is caused certain hidden danger by this.

Summary of the invention

It is an object of the invention to provide a kind of composite feed additive preventing and treating sow puerperal hypogalactia and preparation method thereof, It is added in feedstuff, it is possible to effectively preventing and treating sow puerperal hypogalactia, and promotes that sow can secrete sufficient and that quality is high breast Juice.

For realizing object above, the present invention is achieved by the following technical programs:

A kind of composite feed additive preventing and treating sow puerperal hypogalactia, is made up of the raw material of following weight portion: zein Powder 50-70 part, Fructus Mori 7-10 part, Radix Astragali 5-8 part, Fructus Hordei Germinatus 7-10 part, Stigma Maydis 2-5 part, Aloe 5-10 part, Herba Taraxaci 2-5 part, Bitter maror 7-12 part, Herba Leonuri 7-10 part, Semen Vaccariae 5-8 part, Caulis Akebiae 3-5 part, Pericarpium Citri Reticulatae 5-8 part, amino acid additive 0.5-2 Part, microorganism additive 1-2 part, bone meal 10-15 part, ferric citrate 2-3 part.

Preferably, the composite feed additive of described preventing and treating sow puerperal hypogalactia, it is made up of the raw material of following weight portion: Zein powder 60 parts, Fructus Mori 8 parts, the Radix Astragali 6 parts, 9 parts of Fructus Hordei Germinatus, Stigma Maydis 3 parts, Aloe 7 parts, Herba Taraxaci 4 parts, bitter maror 10 Part, Herba Leonuri 9 parts, Semen Vaccariae 6 parts, Caulis Akebiae 4 parts, Pericarpium Citri Reticulatae 7 parts, amino acid additive 1 part, microbe additive 1.5 parts, bone 12 parts of powder, ferric citrate 2.5 parts.

Preferably, the described Radix Astragali is Radix Astragali, and described Fructus Hordei Germinatus is Fructus Hordei Germinatus (parched).

Preferably, described amino acid additive includes tryptophan, lysine and valine.

Preferably, described microbe additive includes bacillus subtilis, fulvic acid bacterium and lactobacillus.

The preparation method of the composite feed additive of preventing and treating sow puerperal hypogalactia, comprises the following steps:

1) Aloe is cleaned, the leaf cortex on Aloe surface and middle gravy layer are separated, gravy layer is blended, to Wherein the ethanol of the 70% of 5-7 times of quality of addition, is heated to reflux 2-3h, filters, obtains alcohol extract I；

2) weigh the Radix Astragali, Semen Vaccariae, Caulis Akebiae, Pericarpium Citri Reticulatae in proportion, pulverize, be added thereto to the 70% of 5-7 times of quality Ethanol solution, is heated to reflux 2-3h, filters, obtains alcohol extract II；

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filter Slag, mix homogeneously, it is added thereto to the water of 4-6 times of quality, backflow decocts 1.5-2h, filters, and adds 3-4 times of quality in filtering residue Water, backflow decoct 1-1.5h, filter, merge twice decoction liquor；

4) by Fructus Mori, Fructus Hordei Germinatus, bitter maror mixing, appropriate water is added, making beating, obtain slurry；

5) by step 1) in alcohol extract I, step 2) in alcohol extract II, step 3) in decoction liquor, step 4) in Slurry mixes, and stirs, concentrating under reduced pressure, vacuum dehydrating at lower temperature, pulverizes, obtains mixed-powder；

6) by step 5) mixed-powder that obtains and Zein powder, amino acid additive, microbe additive, bone meal, Ferric citrate mixes, and stirs, and is passed through the steam 5-8min of 80-90 DEG C wherein, and extruding is pelletized, and dries, cooling, bag Dress, obtains product.

In the present invention, effect of each raw material is as follows:

The acid of Fructus Mori sweet in the mouth, containing abundant activated protein, vitamin A, B1, B2 and C, aminoacid, malic acid, succinic acid, The nutritional labelings such as tartaric acid, carotene, mineral calcium, phosphorus, ferrum, copper, zinc, can significantly improve the immunity of body, have and promote the production of body fluid Quench the thirst, facilitating digestion, help defecation etc. act on, and proper amount of edible can promote gastric secretion, stimulates enterokinesia and releases scorching.

The Radix Astragali is the key medicine of invigoration spleen qi, has tonifying Qi and lifting yang, strengthening superficial resistance to stop perspiration, inducing diuresis to remove edema, expelling pus and toxin by strengthening QI, expelling pus and promoting granulation Effect, the Radix Astragali is containing the various trace elements such as Saponin, sucrose, polysaccharide, several amino acids, folic acid and selenium, zinc, copper, it is possible to promote Sow development of breast and lactogenic.

Amylase-containing, conversion carbohydrase, protein, protease, vitamin B, lecithin, maltose, Fructus Vitis viniferae in Fructus Hordei Germinatus The compositions such as sugar, having circulation of qi promoting helps digestion, effect of spleen benefiting and stimulating the appetite, can be used for stagnation of QI due to depression of the liver, breast side of body feeling of distension and oppression, and liver spleen is not each, belch The cards such as few food, use same with Pericarpium Citri Reticulatae, increase the power of strengthening the spleen to promote digestion.

Stigma Maydis slightly sweet flavor and put down, have inducing diuresis to remove edema, the function of suppressing the hyperactive liver function of gallbladder promoting, can be used for preventing habitual abortion, pregnant It is pregnent the disease such as swelling, galactostasis, additionally, Stigma Maydis also has appetizing effect.

Containing multivitamin, inorganic mineral, Aloe polysaccharide in Aloe, and abundant aminoacid and active component, Can enhancing human body immunity function, promote poultry growth, reduce feedstuff-meat ratio, improve the quality of Carnis Sus domestica.

Herba Taraxaci has abundant vitamin A and mineral, has heat-clearing and toxic substances removing, mass dissipating and swelling eliminating, the effect of the diuresis that dehumidifies, Most antibacterial there is certain inhibitory action.

Bitter maror, is commonly called as Herba Sonchi Oleracei, is that the nontoxic wild plant that has concurrently eaten by a kind of medicine, rich in carotene, vitamin C, potassium, Calcium, magnesium, phosphorus, sodium, ferrum, etc. element, have refreshing and detoxicating, virus killing antiinflammatory, effect of swelling diuretic.

Herba Leonuri is Labiatae, mother wort plant, has activating blood and removing stasis, regulating menstruation disappears effect of water, is used for treating women Menoxenia, the diseases such as vaginal bleeding during pregnancy has difficult labour, retention of placenta, puerperal blood faints, abdominal pain due to blood stasis, and metrorrhagia and metrostaxis, rushes down blood at hematuria, carbuncle skin infection.

Semen Vaccariae is the dry seed of pinkwort Vaccaria segetalis, has promoting blood circulation to restore menstrual flow, and stimulating milk secretion is subsided a swelling, inducing diuresis for treating stranguria syndrome Effect, for amenorrhea, dysmenorrhea, agalactosis, acute mastitis swells and ache, the puckery pain of stranguria.

Caulis Akebiae is dicotyledon medicine plants of Lardizabalaceae Caulis Akebiae or threeleaf akebia, the woody stems of Caulis Akebiae, is a kind of diuretic Removing dampness Chinese medicine, cures mainly irritable feverish sensation in the chest, sore throat pharyngalgia, dark coloured urine, five types of stranguria, edema, all over the body spasm and pain, amenorrhea, breast less.

Pericarpium Citri Reticulatae reduces for insufficiency of the spleen diet, dyspepsia, and the disease such as nausea and vomiting, its dampness and can spleen benefiting and stimulating the appetite, suitable For diseases such as weakness of the spleen and stomach, diet minimizing, dyspepsia, loose stool and diarrhea.

Tryptophan in amino acid additive is the precursor substance of 5-hydroxy tryptamine in brain, and tryptophan is adjusted by 5-hydroxy tryptamine Joint animal feed intake, feeds nursing sow feed intake and the production performance reduction lacking tryptophan daily ration, and tryptophan also can slow down Stress, improve sow immunity；Lysine is a kind of constituent of protein, and animal self is internal can not be synthesized, and needs Absorbing from food, lysine can promote growth of animal, improve amino acid balance, raising efficiency of feed utilization, saving protein The effect of resource；Valine can improve sow milk yield, improves milk-quality, improves the growth performance of suckling pig.

Microbe additive can regulate the microbial balance in poultry body, enhancing human body immunity function, improves it disease-resistant Ability, digestion power.

Containing abundant mineral in bone meal, the ratio of itself Ca and P is the optimal proportion of body absorption calcium phosphorus, additionally, bone Possibly together with protein, the fatty acid of high-quality in powder, and the multivitamin such as vitamin A, D, B1, B2, B12.

Ferric citrate adds in feedstuff, both can strengthen the appetite of poultry, and facilitating digestion absorbs, additionally it is possible to the most supplementary Irony.

The method have the benefit that the Chinese herbal medicine such as the Radix Astragali in the present invention, Stigma Maydis, Herba Taraxaci, Semen Vaccariae, Caulis Akebiae have Stomach invigorating is aid digestion, promotes the effect of galactopoiesis, it is possible to effectively preventing and treating sow puerperal hypogalactia, promotes the breast that sow secretion is sufficient Juice, compounds it with amino acid additive, microorganism additive, bone meal, ferric citrate, and nutrition is reasonable, it is possible to improve Sow intestinal health, enhancing immunity, improves premunition, increases the feed intake of sow, promote that its healthy growth, beneficially sow produce Regain one's strength the most rapidly, and secrete abundance, milk that quality is high, thus promote the growth of piglet, improve the survival rate of piglet, add The rich in nutrition content such as the Aloe added, wide material sources, cheap, it is possible to strengthen the immunologic function of sow, promote growth, improve The utilization rate of feedstuff, improves the quality of Carnis Sus domestica.

Detailed description of the invention

For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention, Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making The every other embodiment obtained under creative work premise, broadly falls into the scope of protection of the invention.

Embodiment 1:

A kind of composite feed additive preventing and treating sow puerperal hypogalactia, is made up of the raw material of following weight portion: zein 60 parts of powder, Fructus Mori 8 parts, Radix Astragali 6 parts, Fructus Hordei Germinatus (parched) 9 parts, Stigma Maydis 3 parts, Aloe 7 parts, Herba Taraxaci 4 parts, bitter maror 10 parts, benefit Herba Linderniae Crustaceae 9 parts, Semen Vaccariae 6 parts, Caulis Akebiae 4 parts, Pericarpium Citri Reticulatae 7 parts, amino acid additive 1 part, microbe additive 1.5 parts, bone meal 12 Part, ferric citrate 2.5 parts.Wherein, described amino acid additive includes that tryptophan, lysine and valine, described microorganism add Add agent and include bacillus subtilis, fulvic acid bacterium and lactobacillus.

1) Aloe is cleaned, the leaf cortex on Aloe surface and middle gravy layer are separated, gravy layer is blended, to Wherein the ethanol of the 70% of 6 times of quality of addition, is heated to reflux 2.5h, filters, obtains alcohol extract I；

2) weigh the Radix Astragali, Semen Vaccariae, Caulis Akebiae, Pericarpium Citri Reticulatae in proportion, pulverize, be added thereto to 6 times of quality 70% second Alcoholic solution, is heated to reflux 2.5h, filters, obtains alcohol extract II；

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filter Slag, mix homogeneously, it is added thereto to the water of 5 times of quality, backflow decocts 2h, filters, and adds the water of 3 times of quality in filtering residue, returns Stream decocts 1h, filters, merges twice decoction liquor；

6) by step 5) mixed-powder that obtains and Zein powder, amino acid additive, microbe additive, bone meal, Ferric citrate mixes, and stirs, and is passed through the steam 5min of 90 DEG C wherein, and extruding is pelletized, and dries, cooling, and packaging to obtain final product Product.

Embodiment 2:

A kind of composite feed additive preventing and treating sow puerperal hypogalactia, is made up of the raw material of following weight portion: zein 55 parts of powder, Fructus Mori 9 parts, Radix Astragali 7 parts, Fructus Hordei Germinatus (parched) 8 parts, Stigma Maydis 4 parts, Aloe 9 parts, Herba Taraxaci 4 parts, bitter maror 9 parts, Herba Leonuri Grass 8 parts, Semen Vaccariae 7 parts, Caulis Akebiae 3 parts, Pericarpium Citri Reticulatae 6 parts, amino acid additive 1.5 parts, microorganism additive 1 part, bone meal 13 Part, ferric citrate 2 parts.Wherein, described amino acid additive includes tryptophan, lysine and valine, and described microorganism is added Agent includes bacillus subtilis, fulvic acid bacterium and lactobacillus.

1) Aloe is cleaned, the leaf cortex on Aloe surface and middle gravy layer are separated, gravy layer is blended, to Wherein the ethanol of the 70% of 5 times of quality of addition, is heated to reflux 2h, filters, obtains alcohol extract I；

2) weigh the Radix Astragali, Semen Vaccariae, Caulis Akebiae, Pericarpium Citri Reticulatae in proportion, pulverize, be added thereto to 5 times of quality 70% second Alcoholic solution, is heated to reflux 2h, filters, obtains alcohol extract II；

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filter Slag, mix homogeneously, it is added thereto to the water of 6 times of quality, backflow decocts 2h, filters, and adds the water of 3 times of quality in filtering residue, returns Stream decocts 1.5h, filters, merges twice decoction liquor；

6) by step 5) mixed-powder that obtains and Zein powder, amino acid additive, microbe additive, bone meal, Ferric citrate mixes, and stirs, and is passed through the steam 6min of 85 DEG C wherein, and extruding is pelletized, and dries, cooling, and packaging to obtain final product Product.

Embodiment 3:

A kind of composite feed additive preventing and treating sow puerperal hypogalactia, is made up of the raw material of following weight portion: zein 50 parts of powder, Fructus Mori 10 parts, Radix Astragali 5 parts, Fructus Hordei Germinatus (parched) 10 parts, Stigma Maydis 2 parts, Aloe 10 parts, Herba Taraxaci 2 parts, bitter maror 12 parts, Herba Leonuri 7 parts, Semen Vaccariae 8 parts, Caulis Akebiae 3 parts, Pericarpium Citri Reticulatae 8 parts, amino acid additive 0.5 part, microorganism additive 2 parts, bone 10 parts of powder, ferric citrate 3 parts.Wherein, described amino acid additive includes tryptophan, lysine and valine, described microorganism Additive includes bacillus subtilis, fulvic acid bacterium and lactobacillus.

1) Aloe is cleaned, the leaf cortex on Aloe surface and middle gravy layer are separated, gravy layer is blended, to Wherein the ethanol of the 70% of 7 times of quality of addition, is heated to reflux 3h, filters, obtains alcohol extract I；

2) weigh the Radix Astragali, Semen Vaccariae, Caulis Akebiae, Pericarpium Citri Reticulatae in proportion, pulverize, be added thereto to 7 times of quality 70% second Alcoholic solution, is heated to reflux 3h, filters, obtains alcohol extract II；

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filter Slag, mix homogeneously, it is added thereto to the water of 5 times of quality, backflow decocts 1.5h, filters, and adds the water of 4 times of quality in filtering residue, Backflow decocts 1h, filters, merges twice decoction liquor；

6) by step 5) mixed-powder that obtains and Zein powder, amino acid additive, microbe additive, bone meal, Ferric citrate mixes, and stirs, and is passed through the steam 8min of 80 DEG C wherein, and extruding is pelletized, and dries, cooling, and packaging to obtain final product Product.

Embodiment 4:

A kind of composite feed additive preventing and treating sow puerperal hypogalactia, is made up of the raw material of following weight portion: zein 70 parts of powder, Fructus Mori 7 parts, Radix Astragali 8 parts, Fructus Hordei Germinatus (parched) 7 parts, Stigma Maydis 5 parts, Aloe 5 parts, Herba Taraxaci 5 parts, bitter maror 7 parts, Herba Leonuri Grass 10 parts, Semen Vaccariae 5 parts, Caulis Akebiae 5 parts, Pericarpium Citri Reticulatae 5 parts, amino acid additive 2 parts, microorganism additive 1 part, bone meal 15 Part, ferric citrate 2 parts.Wherein, described amino acid additive includes tryptophan, lysine and valine, and described microorganism is added Agent includes bacillus subtilis, fulvic acid bacterium and lactobacillus.

1) Aloe is cleaned, the leaf cortex on Aloe surface and middle gravy layer are separated, gravy layer is blended, to Wherein the ethanol of the 70% of 6 times of quality of addition, is heated to reflux 2h, filters, obtains alcohol extract I；

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filter Slag, mix homogeneously, it is added thereto to the water of 4 times of quality, backflow decocts 1.5h, filters, and adds the water of 3 times of quality in filtering residue, Backflow decocts 1h, filters, merges twice decoction liquor；

6) by step 5) mixed-powder that obtains and Zein powder, amino acid additive, microbe additive, bone meal, Ferric citrate mixes, and stirs, and is passed through the steam 7min of 80 DEG C wherein, and extruding is pelletized, and dries, cooling, and packaging to obtain final product Product.

Embodiment 5:

A kind of composite feed additive preventing and treating sow puerperal hypogalactia, is made up of the raw material of following weight portion: zein 62 parts of powder, Fructus Mori 10 parts, Radix Astragali 6 parts, Fructus Hordei Germinatus (parched) 8 parts, Stigma Maydis 3 parts, Aloe 8 parts, Herba Taraxaci 3 parts, bitter maror 10 parts, benefit Herba Linderniae Crustaceae 8 parts, Semen Vaccariae 6 parts, Caulis Akebiae 3 parts, Pericarpium Citri Reticulatae 7 parts, amino acid additive 1.2 parts, microorganism additive 1.5 parts, bone 14 parts of powder, ferric citrate 2 parts.Wherein, described amino acid additive includes tryptophan, lysine and valine, described microorganism Additive includes bacillus subtilis, fulvic acid bacterium and lactobacillus.

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filter Slag, mix homogeneously, it is added thereto to the water of 5 times of quality, backflow decocts 2h, filters, and adds the water of 3 times of quality in filtering residue, returns Stream decocts 1.5h, filters, merges twice decoction liquor；

Administering transgenic:

Select the trimester of pregnancy sow that 60 the first-borns time are basically identical, physical health, weight differences are little, delivery time is close, It is randomly divided into 3 groups, group I, experimental group II and matched group, often group 20, started test from first 7 days of expected date of confinement, right before test Pig house carries out disinfection, and group I feeds according to the composite feed additive of basal diet+0.2% embodiment of the present invention 1, The feed additive that experimental group II is purchased on the market according to basal diet+0.2% feeds, and matched group is only with basis grain ration Feed, feed continuously 35 days and wean to piglet 28 age in days, record piglet birth weight, the body of empty stomach during piglet 28 age in days Weight, and the mental status in piglet head number when recording 28 age in days, survival number and sow puerperal.

Table 1 composite feed additive body weight on piglet and the impact of survival rate

It has been observed that, the sow postpartum recovery of group I and experimental group II is rapid, and the mental status is preferable.Can from table 1 To find out, with the addition of the group I of the composite feed additive of the embodiment of the present invention 1, its survival rate will be far above without adding Adding the matched group of agent, and the feed additive purchased more on the market, its survival rate to exceed 2.3%, and 28 age in days ablactational baby pig Average weight matched group to be far above and experimental group II, additionally, in group I sow morbidity head number less, thus may be used To infer, the compound feed additive of the embodiment of the present invention 1 can strengthen the immunity of sow, improves premunition, and can Improve the milking capacity of sow, improve the quality of milk, so that piglet healthy growth, and body weight rapid development.

Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. the composite feed additive preventing and treating sow puerperal hypogalactia, it is characterised in that be made up of the raw material of following weight portion: Zein powder 50-70 part, Fructus Mori 7-10 part, Radix Astragali 5-8 part, Fructus Hordei Germinatus 7-10 part, Stigma Maydis 2-5 part, Aloe 5-10 part, Pu Gong English 2-5 part, bitter maror 7-12 part, Herba Leonuri 7-10 part, Semen Vaccariae 5-8 part, Caulis Akebiae 3-5 part, Pericarpium Citri Reticulatae 5-8 part, aminoacid add Add agent 0.5-2 part, microorganism additive 1-2 part, bone meal 10-15 part, ferric citrate 2-3 part.

2. the composite feed additive preventing and treating sow puerperal hypogalactia as claimed in claim 1, it is characterised in that by following weight The raw material of part is made: Zein powder 60 parts, Fructus Mori 8 parts, the Radix Astragali 6 parts, 9 parts of Fructus Hordei Germinatus, Stigma Maydis 3 parts, Aloe 7 parts, Herba Taraxaci 4 Part, bitter maror 10 parts, Herba Leonuri 9 parts, Semen Vaccariae 6 parts, Caulis Akebiae 4 parts, Pericarpium Citri Reticulatae 7 parts, amino acid additive 1 part, microorganism add Add agent 1.5 parts, bone meal 12 parts, ferric citrate 2.5 parts.

3. the composite feed additive preventing and treating sow puerperal hypogalactia as claimed in claim 2, it is characterised in that the described Radix Astragali is Radix Astragali, described Fructus Hordei Germinatus is Fructus Hordei Germinatus (parched).

4. the composite feed additive preventing and treating sow puerperal hypogalactia as claimed in claim 2, it is characterised in that described aminoacid Additive includes tryptophan, lysine and valine.

5. the composite feed additive preventing and treating sow puerperal hypogalactia as claimed in claim 2, it is characterised in that described microorganism Additive includes bacillus subtilis, fulvic acid bacterium and lactobacillus.

6. the preparation method of the composite feed additive of the preventing and treating sow puerperal hypogalactia as described in claim 1-5 is arbitrary, it is special Levy and be, comprise the following steps:

1) Aloe is cleaned, the leaf cortex on Aloe surface and middle gravy layer are separated, gravy layer is blended, wherein The ethanol of the 70% of 5-7 times of quality of addition, is heated to reflux 2-3h, filters, obtains alcohol extract I；

2) weigh the Radix Astragali, Semen Vaccariae, Caulis Akebiae, Pericarpium Citri Reticulatae in proportion, pulverize, be added thereto to 5-7 times of quality 70% ethanol Solution, is heated to reflux 2-3h, filters, obtains alcohol extract II；

3) by Stigma Maydis, Herba Taraxaci, Herba Leonuri mixing, and add step 1) in Folium Aloe cortex, step 2) in filtering residue, mixed Closing uniformly, be added thereto to the water of 4-6 times of quality, backflow decocts 1.5-2h, filters, and adds the water of 3-4 times of quality in filtering residue, Backflow decocts 1-1.5h, filters, merges twice decoction liquor；

5) by step 1) in alcohol extract I, step 2) in alcohol extract II, step 3) in decoction liquor, step 4) in slurry Mixing, stirs, concentrating under reduced pressure, vacuum dehydrating at lower temperature, pulverizes, obtains mixed-powder；

6) by step 5) mixed-powder that obtains and Zein powder, amino acid additive, microbe additive, bone meal, Fructus Citri Limoniae Acid ferrum mixing, stirs, and is passed through the steam 5-8min of 80-90 DEG C wherein, and extruding is pelletized, and dries, cooling, packaging, i.e. Obtain product.