CN112244144A - Microbial fermentation chicken feed and preparation method thereof - Google Patents

Microbial fermentation chicken feed and preparation method thereof Download PDF

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Publication number
CN112244144A
CN112244144A CN202011086080.9A CN202011086080A CN112244144A CN 112244144 A CN112244144 A CN 112244144A CN 202011086080 A CN202011086080 A CN 202011086080A CN 112244144 A CN112244144 A CN 112244144A
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mixture
parts
chicken feed
fully stirring
bacteria
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朱兰红
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Yancheng Huimin Feed Technology Co ltd
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Yancheng Huimin Feed Technology Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/70Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75Feeding-stuffs specially adapted for particular animals for birds for poultry
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/10Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders

Abstract

The invention discloses a microbial fermentation chicken feed and a preparation method thereof, wherein microbial fermentation bacteria are put into a recovery container to form recovery bacteria liquid; adding the corn flour and the traditional Chinese medicine mixture into a first fermentation tank, and then sequentially adding water and a first preset amount of the resuscitation bacteria liquid to form a first mixture; adding the soybean meal, the mulberry leaf powder, the chaff, the silkworm excrement and the trace elements into a second fermentation tank to obtain a second mixture; adding the first mixture and the second mixture into a third fermentation tank, uniformly mixing, adding the rest resuscitation bacteria liquid, and sealing and fermenting to obtain a third mixture; drying the third mixture; and (3) crushing and granulating the dried third mixture to obtain the microbial fermentation chicken feed, so that the prepared feed has more energy and protein, can supplement more energy and protein for the chicken feeding stage, and lays a foundation for the later egg laying stage.

Description

Microbial fermentation chicken feed and preparation method thereof
Technical Field
The invention relates to the technical field of feed processing, in particular to a microbial fermentation chicken feed and a preparation method thereof.
Background
In the prior art, the chick stage is very important in the chick raising process, and enough energy and protein are supplemented in the chick stage to lay a foundation for the egg laying stage, so that the energy and the protein are two main factors of the feed in the daily chick feed formula and are very important, and therefore, the preparation of the feed capable of supplementing more energy and protein for the chick is very necessary.
Disclosure of Invention
The invention aims to provide a microbial fermentation chicken feed and a preparation method thereof, and aims to supplement more energy and protein for a chick feeding stage and lay a foundation for a later egg laying stage.
In order to achieve the purpose, the microbial fermentation chicken feed adopted by the invention is prepared by fermenting the following raw materials in parts by mass:
10-30 parts of corn flour, 5-15 parts of a traditional Chinese medicine mixture, 10-30 parts of soybean meal, 5-15 parts of mulberry leaf powder, 10-16 parts of rice husk, 8-12 parts of EM (effective microorganisms) bacteria, 5-15 parts of silkworm excrement, 4-8 parts of trace elements and 10-16 parts of microbial fermentation bacteria.
Wherein the traditional Chinese medicine mixture is prepared by mixing one or more of liquorice, isatis root, dried orange peel, honeysuckle and houttuynia cordata.
Wherein the microbial fermentation bacteria comprise bacillus licheniformis, bacillus subtilis, lactobacillus plantarum, streptococcus lactis and saccharomyces cerevisiae.
Wherein the microelements comprise 600mg/kg of Fe, 4mg/kg of Cu, 50mg/kg of Zn, 40mg/kg of Mn, 1.6mg/kg of Co, 0.6mg/kg of Se, 200000iu/kg of VA, 6000iu/kg of VD, 3800iu/kg of VE, 1.8g/kg of VK, 10.9g/kg of VB21.8g/kg of VBE, 3g/kg of nicotinic acid, 0.8g/kg of folic acid and 0.9g/kg of calcium pantothenate.
The invention also provides a preparation method of the microbial fermentation chicken feed, which comprises the following steps:
putting the microbial fermentation tubes into a recovery container, adding warm water at the temperature of 30-34 ℃, and sealing and standing for 10-12 hours to form recovery bacteria liquid;
adding the corn flour and the traditional Chinese medicine mixture into a first fermentation tank according to the mass ratio, then sequentially adding water and a first preset amount of the resuscitation bacteria liquid, fully stirring, and sealing and fermenting to form a first mixture;
adding the soybean meal, the mulberry leaf powder, the chaff, the silkworm excrement and the trace elements into a second fermentation tank according to the mass ratio, sequentially adding water and the EM bacteria, and performing sealed fermentation to obtain a second mixture;
adding the first mixture and the second mixture into a third fermentation tank, uniformly mixing, adding the rest resuscitation bacteria liquid, and sealing and fermenting to obtain a third mixture;
feeding the third mixture into a dryer for drying;
and (4) crushing and granulating the dried third mixture to obtain the microbial fermented chicken feed.
Wherein, in the step of forming the resuscitation bacteria liquid: the amount of the warm water added is 1.5-2.5 times of the amount of the microbial fermentation tubes.
Wherein the step of obtaining the first mixture specifically comprises: adding the corn flour and the traditional Chinese medicine mixture into a first fermentation tank, then adding water, fully stirring at a stirring speed of 100-250 r/min for 1-2 h, then adding a first preset amount of the resuscitation bacteria liquid, and fully stirring at a stirring speed of 150-300 r/min for 1-2 h; and after fully stirring, sealing and fermenting for 3-5 days to form a first mixture.
Wherein the step of obtaining the second mixture specifically comprises: adding the soybean meal, the mulberry leaf powder, the chaff, the silkworm excrement and the trace elements into a second fermentation tank, then sequentially adding water, fully stirring at a stirring speed of 100-250 r/min for 1-2 h, then adding the EM bacteria, and fully stirring at a stirring speed of 150-300 r/min for 1-2 h; and after fully stirring, sealing and fermenting for 5-7 d to obtain a second mixture.
Wherein the step of obtaining the third mixture specifically comprises: adding the first mixture and the second mixture into a third fermentation tank, fully stirring at a stirring speed of 100-250 r/min for 1-2 h, then adding the rest resuscitation bacteria liquid, and fully stirring at a stirring speed of 150-300 r/min for 1-2 h; and after fully stirring, sealing and fermenting for 8-10 days to obtain a third mixture.
The invention has the beneficial effects that: putting the microbial fermentation tubes into a recovery container, adding warm water at 30-34 ℃, and sealing and standing for 10-12 hours to form recovery bacteria liquid; adding the corn flour and the traditional Chinese medicine mixture into a first fermentation tank according to the mass ratio, then sequentially adding water and a first preset amount of the resuscitation bacteria liquid, fully stirring, and sealing and fermenting to form a first mixture; adding the soybean meal, the mulberry leaf powder, the chaff, the silkworm excrement and the trace elements into a second fermentation tank according to the mass ratio, sequentially adding water and the EM bacteria, and performing sealed fermentation to obtain a second mixture; adding the first mixture and the second mixture into a third fermentation tank, uniformly mixing, adding the rest resuscitation bacteria liquid, and sealing and fermenting to obtain a third mixture; feeding the third mixture into a dryer for drying; and (3) crushing and granulating the dried third mixture to obtain the microbial fermentation chicken feed, so that the prepared feed has more energy and protein, can supplement more energy and protein for the chicken feeding stage, and lays a foundation for the later egg laying stage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of the steps of example 1 of the present invention.
Fig. 2 is a flowchart of the steps of embodiment 2 of the present invention.
Fig. 3 is a flowchart of the steps of embodiment 3 of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The microbial fermentation chicken feed comprises, by mass, 10-30 parts of corn flour, 5-15 parts of a traditional Chinese medicine mixture, 10-30 parts of soybean meal, 5-15 parts of mulberry leaf powder, 10-16 parts of chaff, 8-12 parts of EM (effective microorganisms) bacteria, 5-15 parts of silkworm excrement, 4-8 parts of trace elements and 10-16 parts of microbial fermentation bacteria, and further comprises 5-15 parts of lemon, 5-15 parts of Jujun grass, 5-15 parts of straws, 5-15 parts of shrimp shells, 4-8 parts of maltose, 5-15 parts of Candida utilis seed liquid and 5-15 parts of anhydrous sodium sulphate.
After a third mixture is obtained through sealed fermentation, lemon, Jujun grass, straws and shrimp shells are cleaned according to the mass ratio, a beater is used for beating the mixture into mixed slurry, acid protease is added into the mixed slurry, enzymolysis is carried out for 5-9 hours at the temperature of 40-46 ℃ to obtain mixed enzymolysis liquid, then anhydrous sodium sulphate in parts by mass is added into the mixed enzymolysis liquid, the mixed enzymolysis liquid is uniformly stirred and sterilized for 20-30 minutes at the temperature of 121 ℃, the mixed enzymolysis liquid is cooled to 37-42 ℃, then the Candida utilis seed liquid in parts by mass is added, maltose in parts by mass is added, the mixture is fermented for 4-5 days in a climatic chamber with the relative humidity of 85-90% and the temperature of 26-30 ℃, then the mixture is sent into a dryer for drying, and the dried mixture is crushed and granulated to obtain the microbial fermentation chicken feed.
Embodiment 1, please refer to fig. 1, the invention provides a microbial fermentation chicken feed and a preparation method thereof, comprising the following steps:
s1: putting 10 parts of the microbial fermentation bacteria into a recovery container, adding 15 parts of warm water with the temperature of 30 ℃, and sealing and standing for 10 hours to form recovery bacteria liquid;
s2: adding 10 parts of corn flour and 10 parts of the traditional Chinese medicine mixture into a first fermentation tank, then adding water, then fully stirring at a stirring speed of 100r/min for 1h, then adding 5 parts of the resuscitation bacteria liquid, then fully stirring at a stirring speed of 150r/min for 1h, and carrying out closed fermentation for 3d after fully stirring to form a first mixture;
s3: adding 10 parts of the bean pulp, 5 parts of the mulberry leaf powder, 10 parts of the chaff, 5 parts of the silkworm excrement and 4 parts of the trace elements into a second fermentation tank, then sequentially adding water, fully stirring at a stirring speed of 100r/min for 1 hour, then adding 8 parts of the EM (effective microorganisms), fully stirring at a stirring speed of 150r/min for 1 hour, and after fully stirring, sealing and fermenting for 5 days to obtain a second mixture;
s4: adding the first mixture and the second mixture into a third fermentation tank, fully stirring at the stirring speed of 100r/min for 1h, and then adding 20 parts of the resuscitation bacteria liquid into the third mixture;
s5: feeding the third mixture into a dryer for drying;
s6: and (4) crushing and granulating the dried third mixture to obtain the microbial fermented chicken feed.
In this embodiment, the Chinese medicinal mixture is prepared by mixing one or more of licorice, radix isatidis, dried orange peel, honeysuckle and houttuynia cordata. The microbial fermentation bacteria comprise bacillus licheniformis, bacillus subtilis, lactobacillus plantarum, streptococcus lactis and saccharomyces cerevisiae. The microelements comprise 600mg/kg of Fe, 4mg/kg of Cu, 50mg/kg of Zn, 40mg/kg of Mn, 1.6mg/kg of Co, 0.6mg/kg of Se, 200000iu/kg of VA, 6000iu/kg of VD, 3800iu/kg of VE, 1.8g/kg of VK, 10.9g/kg of VB21.8g/kg of VBE, 3g/kg of nicotinic acid, 0.8g/kg of folic acid and 0.9g/kg of calcium pantothenate.
After a third mixture is obtained through sealed fermentation, 5 parts of lemon, 5 parts of Jujun grass, 5 parts of straw and 5 parts of shrimp shell are cleaned according to the mass ratio, and are beaten into mixed slurry by a beater, then acidic protease is added into the mixed slurry, enzymolysis is carried out for 5 hours at 40 ℃ to obtain mixed enzymolysis liquid, then 5 parts of the anhydrous sodium sulphate is added into the mixed enzymolysis liquid, the mixed enzymolysis liquid is uniformly stirred and is sterilized for 20 minutes at 121 ℃, the mixed enzymolysis liquid is cooled to 37 ℃, then 5 parts of the Candida utilis seed liquid is added, then 4 parts of the maltose is added, the mixture is fermented for 4 days in a climatic chamber with the relative humidity of 85% and the temperature of 26 ℃, then the mixture is sent into a dryer for drying, and the dried mixture is crushed and granulated to obtain the microbial fermented chicken feed. The Candida utilis seed solution is obtained by taking 5 DEG Be wort, sterilizing for 15-20 min at 121 ℃, cooling to 25-30 ℃, inoculating Candida utilis, and performing shake culture for 16-20 h at 25-30 ℃ and 150-200 rpm.
In addition, the corn flour is an energy feed, the energy of the corn flour is the highest in the grain feed, in addition, the corn flour contains a large amount of magnesium, the intestinal wall peristalsis can be enhanced, the excretion of body waste is promoted, the soybean meal is high in protein, a plurality of amino acids are contained in the soybean meal, the requirements of chick nutrition are met, the nutrition absorption of the chick nutrition is promoted, in addition, the mulberry leaf powder is rich in nutrition, the crude protein content of the chick nutrition reaches 20%, and the chick nutrition powder is also rich in trace elements such as potassium and calcium, and vitamins E, C, A and the like. Silkworm excrement is excrement excreted after eating the mulberry leaves by silkworms, and contains abundant protein and various mineral substances, the anhydrous sodium sulphate can improve the absorption and utilization of nitrogen and other nutrients in the feed, the redox reaction process in animals is regulated, and the feed has an important role in promoting the synthesis of protein, vitamins and choline, the crude fiber content of the pennisetum hydridum reaches 18-25%, the crude protein content of the hay is 18.46%, the refined protein content is 16.86%, the crude fat content is 1.74%, the total sugar content is 8.3%, and the crude ash content is more than 9%, so that the feed has the characteristics of wide source, large quantity and low price, and the feed prepared by the method can supplement more energy and protein for the chick breeding stage, and lays a foundation for the later laying stage.
Embodiment 2, referring to fig. 2, the present invention provides a microbial fermented chicken feed and a preparation method thereof, including the following steps:
s1: putting 16 parts of the microbial fermentation bacteria into a recovery container, adding 40 parts of warm water with the temperature of 34 ℃, and sealing and standing for 12 hours to form recovery bacteria liquid;
s2: adding 30 parts of corn flour and 15 parts of the traditional Chinese medicine mixture into a first fermentation tank, then adding water, then fully stirring at a stirring speed of 250r/min for 2 hours, then adding 10 parts of resuscitation bacteria liquid, then fully stirring at a stirring speed of 300r/min for 2 hours, and carrying out closed fermentation for 5 days after fully stirring to form a first mixture;
s3: adding 30 parts of the soybean meal, 15 parts of the mulberry leaf powder, 16 parts of the chaff, 15 parts of the silkworm excrement and 8 parts of the trace elements into a second fermentation tank, then sequentially adding water, fully stirring at a stirring speed of 250r/min for 2 hours, then adding 12 parts of the EM (effective microorganisms), fully stirring at a stirring speed of 300r/min for 2 hours, and after fully stirring, sealing and fermenting for 7 days to obtain a second mixture;
s4: adding the first mixture and the second mixture into a third fermentation tank, fully stirring at a stirring speed of 250r/min for 2 hours, then adding 46 parts of the resuscitation bacteria liquid, fully stirring at a stirring speed of 300r/min for 2 hours, and carrying out sealed fermentation for 10 days to obtain a third mixture;
s5: feeding the third mixture into a dryer for drying;
s6: and (4) crushing and granulating the dried third mixture to obtain the microbial fermented chicken feed.
In this embodiment, the Chinese medicinal mixture is prepared by mixing one or more of licorice, radix isatidis, dried orange peel, honeysuckle and houttuynia cordata. The microbial fermentation bacteria comprise bacillus licheniformis, bacillus subtilis, lactobacillus plantarum, streptococcus lactis and saccharomyces cerevisiae. The microelements comprise 600mg/kg of Fe, 4mg/kg of Cu, 50mg/kg of Zn, 40mg/kg of Mn, 1.6mg/kg of Co, 0.6mg/kg of Se, 200000iu/kg of VA, 6000iu/kg of VD, 3800iu/kg of VE, 1.8g/kg of VK, 10.9g/kg of VB21.8g/kg of VBE, 3g/kg of nicotinic acid, 0.8g/kg of folic acid and 0.9g/kg of calcium pantothenate.
After a third mixture is obtained through sealed fermentation, 15 parts of lemon, 15 parts of Jujun grass, 15 parts of straw and 15 parts of shrimp shell are cleaned according to the mass ratio, and are beaten into mixed slurry by a beater, then acidic protease is added into the mixed slurry, enzymolysis is carried out for 9 hours at 46 ℃ to obtain mixed enzymolysis liquid, then 15 parts of the glauber salt is added into the mixed enzymolysis liquid, the mixed enzymolysis liquid is uniformly stirred and is sterilized for 30 minutes at 121 ℃, the mixed enzymolysis liquid is cooled to 42 ℃, then 15 parts of the Candida utilis seed liquid is added, then 8 parts of maltose is added, the mixture is fermented for 5 days in a climatic chamber with the relative humidity of 90% and the temperature of 30 ℃, then the mixture is sent into a dryer for drying, and the dried mixture is crushed and granulated to obtain the microbial fermented chicken feed. The Candida utilis seed solution is obtained by taking 5 DEG Be wort, sterilizing for 15-20 min at 121 ℃, cooling to 25-30 ℃, inoculating Candida utilis, and performing shake culture for 16-20 h at 25-30 ℃ and 150-200 rpm.
In addition, the corn flour is an energy feed, the energy of the corn flour is the highest in the grain feed, in addition, the corn flour contains a large amount of magnesium, the intestinal wall peristalsis can be enhanced, the excretion of body waste is promoted, the soybean meal is high in protein, a plurality of amino acids are contained in the soybean meal, the requirements of chick nutrition are met, the nutrition absorption of the chick nutrition is promoted, in addition, the mulberry leaf powder is rich in nutrition, the crude protein content of the chick nutrition reaches 20%, and the chick nutrition powder is also rich in trace elements such as potassium and calcium, and vitamins E, C, A and the like. Silkworm excrement is excrement excreted after eating the mulberry leaves by silkworms, and contains abundant protein and various mineral substances, the anhydrous sodium sulphate can improve the absorption and utilization of nitrogen and other nutrients in the feed, the redox reaction process in animals is regulated, and the feed has an important role in promoting the synthesis of protein, vitamins and choline, the crude fiber content of the pennisetum hydridum reaches 18-25%, the crude protein content of the hay is 18.46%, the refined protein content is 16.86%, the crude fat content is 1.74%, the total sugar content is 8.3%, and the crude ash content is more than 9%, so that the feed has the characteristics of wide source, large quantity and low price, and the feed prepared by the method can supplement more energy and protein for the chick breeding stage, and lays a foundation for the later laying stage.
Embodiment 3, referring to fig. 3, the present invention provides a microbial fermented chicken feed and a preparation method thereof, including the following steps:
s1: putting 13 parts of the microbial fermentation bacteria into a recovery container, adding 26 parts of warm water at 32 ℃, sealing and standing for 11 hours to form recovery bacteria liquid;
s2: adding 20 parts of corn flour and 10 parts of the traditional Chinese medicine mixture into a first fermentation tank, then adding water, then fully stirring at a stirring speed of 175r/min for 1.5h, then adding 10 parts of the resuscitation bacteria liquid, then fully stirring at a stirring speed of 225r/min for 1.5h, and carrying out closed fermentation for 4d after fully stirring to form a first mixture;
s3: adding 20 parts of the soybean meal, 10 parts of the mulberry leaf powder, 13 parts of the chaff, 10 parts of the silkworm excrement and 6 parts of the trace elements into a second fermentation tank, then sequentially adding water, fully stirring at a stirring speed of 175r/min for 1.5 hours, then adding 10 parts of the EM (effective microorganism) bacteria, fully stirring at a stirring speed of 225r/min for 1.5 hours, and carrying out sealed fermentation for 6d after fully stirring to obtain a second mixture;
s4: adding the first mixture and the second mixture into a third fermentation tank, fully stirring at the stirring speed of 175r/min for 1.5h, then adding 29 parts of the resuscitation bacteria liquid, fully stirring at the stirring speed of 225r/min for 1.5h, and carrying out sealed fermentation for 9d to obtain a third mixture;
s5: feeding the third mixture into a dryer for drying;
s6: and (4) crushing and granulating the dried third mixture to obtain the microbial fermented chicken feed.
In this embodiment, the Chinese medicinal mixture is prepared by mixing one or more of licorice, radix isatidis, dried orange peel, honeysuckle and houttuynia cordata. The microbial fermentation bacteria comprise bacillus licheniformis, bacillus subtilis, lactobacillus plantarum, streptococcus lactis and saccharomyces cerevisiae. The microelements comprise 600mg/kg of Fe, 4mg/kg of Cu, 50mg/kg of Zn, 40mg/kg of Mn, 1.6mg/kg of Co, 0.6mg/kg of Se, 200000iu/kg of VA, 6000iu/kg of VD, 3800iu/kg of VE, 1.8g/kg of VK, 10.9g/kg of VB21.8g/kg of VBE, 3g/kg of nicotinic acid, 0.8g/kg of folic acid and 0.9g/kg of calcium pantothenate.
After a third mixture is obtained through sealed fermentation, 10 parts of lemon, 10 parts of Jujun grass, 10 parts of straw and 10 parts of shrimp shell are cleaned according to the mass ratio, and are beaten into mixed slurry by a beater, then acidic protease is added into the mixed slurry, enzymolysis is carried out for 7 hours at the temperature of 43 ℃ to obtain mixed enzymolysis liquid, then 10 parts of the anhydrous sodium sulphate is added into the mixed enzymolysis liquid, the mixed enzymolysis liquid is uniformly stirred and is sterilized for 25 minutes at the temperature of 121 ℃, the mixed enzymolysis liquid is cooled to 40 ℃, then 15 parts of the Candida utilis seed liquid is added, then 6 parts of the maltose is added, the mixture is fermented for 4.5 days in a climatic chamber with the relative humidity of 90 ℃ and the temperature of 28 ℃, then the mixture is sent into a dryer for drying, and the dried mixture is crushed and granulated to obtain the microbial fermented chicken feed. The Candida utilis seed solution is obtained by taking 5 DEG Be wort, sterilizing for 15-20 min at 121 ℃, cooling to 25-30 ℃, inoculating Candida utilis, and performing shake culture for 16-20 h at 25-30 ℃ and 150-200 rpm.
In addition, the corn flour is an energy feed, the energy of the corn flour is the highest in the grain feed, in addition, the corn flour contains a large amount of magnesium, the intestinal wall peristalsis can be enhanced, the excretion of body waste is promoted, the soybean meal is high in protein, a plurality of amino acids are contained in the soybean meal, the requirements of chick nutrition are met, the nutrition absorption of the chick nutrition is promoted, in addition, the mulberry leaf powder is rich in nutrition, the crude protein content of the chick nutrition reaches 20%, and the chick nutrition powder is also rich in trace elements such as potassium and calcium, and vitamins E, C, A and the like. Silkworm excrement is excrement excreted after eating the mulberry leaves by silkworms, and contains abundant protein and various mineral substances, the anhydrous sodium sulphate can improve the absorption and utilization of nitrogen and other nutrients in the feed, the redox reaction process in animals is regulated, and the feed has an important role in promoting the synthesis of protein, vitamins and choline, the crude fiber content of the pennisetum hydridum reaches 18-25%, the crude protein content of the hay is 18.46%, the refined protein content is 16.86%, the crude fat content is 1.74%, the total sugar content is 8.3%, and the crude ash content is more than 9%, so that the feed has the characteristics of wide source, large quantity and low price, and the feed prepared by the method can supplement more energy and protein for the chick breeding stage, and lays a foundation for the later laying stage.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The microbial fermentation chicken feed is characterized by being prepared by fermenting the following raw materials in parts by weight:
10-30 parts of corn flour, 5-15 parts of a traditional Chinese medicine mixture, 10-30 parts of soybean meal, 5-15 parts of mulberry leaf powder, 10-16 parts of rice husk, 8-12 parts of EM (effective microorganisms) bacteria, 5-15 parts of silkworm excrement, 4-8 parts of trace elements and 10-16 parts of microbial fermentation bacteria.
2. The microbial fermented chicken feed of claim 1,
the traditional Chinese medicine mixture is prepared by mixing one or more of liquorice, isatis root, dried orange peel, honeysuckle and houttuynia cordata.
3. The microbial fermented chicken feed of claim 2,
the microbial fermentation bacteria comprise bacillus licheniformis, bacillus subtilis, lactobacillus plantarum, streptococcus lactis and saccharomyces cerevisiae.
4. The microbial fermented chicken feed according to claim 3,
the microelements comprise 600mg/kg of Fe, 4mg/kg of Cu, 50mg/kg of Zn, 40mg/kg of Mn, 1.6mg/kg of Co, 0.6mg/kg of Se, 200000iu/kg of VA, 6000iu/kg of VD, 3800iu/kg of VE, 1.8g/kg of VK, 10.9g/kg of VB21.8g/kg of VBE, 3g/kg of nicotinic acid, 0.8g/kg of folic acid and 0.9g/kg of calcium pantothenate.
5. A method for preparing a microbially fermented chicken feed according to claim 4, comprising the steps of:
putting the microbial fermentation tubes into a recovery container, adding warm water at the temperature of 30-34 ℃, and sealing and standing for 10-12 hours to form recovery bacteria liquid;
adding the corn flour and the traditional Chinese medicine mixture into a first fermentation tank according to the mass ratio, then sequentially adding water and a first preset amount of the resuscitation bacteria liquid, fully stirring, and sealing and fermenting to form a first mixture;
adding the soybean meal, the mulberry leaf powder, the chaff, the silkworm excrement and the trace elements into a second fermentation tank according to the mass ratio, sequentially adding water and the EM bacteria, and performing sealed fermentation to obtain a second mixture;
adding the first mixture and the second mixture into a third fermentation tank, uniformly mixing, adding the rest resuscitation bacteria liquid, and sealing and fermenting to obtain a third mixture;
feeding the third mixture into a dryer for drying;
and (4) crushing and granulating the dried third mixture to obtain the microbial fermented chicken feed.
6. The method for preparing a microbial fermented chicken feed according to claim 5, wherein in the step of forming a resuscitation bacteria solution:
the amount of the warm water added is 1.5-2.5 times of the amount of the microbial fermentation tubes.
7. The method for preparing a microbially fermented chicken feed according to claim 6, wherein the step of obtaining the first mixture comprises:
adding the corn flour and the traditional Chinese medicine mixture into a first fermentation tank, then adding water, fully stirring at a stirring speed of 100-250 r/min for 1-2 h, then adding a first preset amount of the resuscitation bacteria liquid, and fully stirring at a stirring speed of 150-300 r/min for 1-2 h;
and after fully stirring, sealing and fermenting for 3-5 days to form a first mixture.
8. The method for preparing a microbially fermented chicken feed according to claim 7, wherein the step of obtaining the second mixture comprises:
adding the soybean meal, the mulberry leaf powder, the chaff, the silkworm excrement and the trace elements into a second fermentation tank, then sequentially adding water, fully stirring at a stirring speed of 100-250 r/min for 1-2 h, then adding the EM bacteria, and fully stirring at a stirring speed of 150-300 r/min for 1-2 h;
and after fully stirring, sealing and fermenting for 5-7 d to obtain a second mixture.
9. The method for preparing a microbially fermented chicken feed according to claim 8, wherein the step of obtaining the third mixture comprises:
adding the first mixture and the second mixture into a third fermentation tank, fully stirring at a stirring speed of 100-250 r/min for 1-2 h, then adding the rest resuscitation bacteria liquid, and fully stirring at a stirring speed of 150-300 r/min for 1-2 h;
and after fully stirring, sealing and fermenting for 8-10 days to obtain a third mixture.
CN202011086080.9A 2020-10-12 2020-10-12 Microbial fermentation chicken feed and preparation method thereof Pending CN112244144A (en)

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Publication number Priority date Publication date Assignee Title
CN113249202A (en) * 2021-05-27 2021-08-13 广西永多天和生态农业科技有限公司 Fully fermented chicken feed and equipment thereof
CN114145385A (en) * 2021-12-07 2022-03-08 荣成泰祥食品股份有限公司 Bioactive protein feed and device for processing same

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CN106213024A (en) * 2016-08-27 2016-12-14 广西御汇堂生物科技有限公司 A kind of broiler fodder
CN107319181A (en) * 2017-07-28 2017-11-07 百色金陵农牧有限公司 A kind of free range chicken feed and preparation method thereof
CN107348111A (en) * 2017-07-28 2017-11-17 百色金陵农牧有限公司 A kind of chicken feed and preparation method thereof

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CN102972653A (en) * 2012-11-30 2013-03-20 来光业 Preparation method of microbial fermented feed without antibiotic for table poultry
CN106213024A (en) * 2016-08-27 2016-12-14 广西御汇堂生物科技有限公司 A kind of broiler fodder
CN107319181A (en) * 2017-07-28 2017-11-07 百色金陵农牧有限公司 A kind of free range chicken feed and preparation method thereof
CN107348111A (en) * 2017-07-28 2017-11-17 百色金陵农牧有限公司 A kind of chicken feed and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113249202A (en) * 2021-05-27 2021-08-13 广西永多天和生态农业科技有限公司 Fully fermented chicken feed and equipment thereof
CN114145385A (en) * 2021-12-07 2022-03-08 荣成泰祥食品股份有限公司 Bioactive protein feed and device for processing same

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Application publication date: 20210122