CN104642731B - A kind of biological stalk (straw) feed and preparation method thereof - Google Patents
A kind of biological stalk (straw) feed and preparation method thereof Download PDFInfo
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Fodder In General (AREA)
Abstract
The invention provides a kind of biological stalk (straw) feed and preparation method thereof.During biological straw is prepared, comprise the following steps：Saccharomycete, lactic acid bacteria, agricultural crop straw, magnetized water are mixed with the compound enzyme system of magnetization, mixture is obtained；The mixture is fermented, biological stalk (straw) feed is obtained；The preparation of the compound enzyme system of magnetization can be carried out as steps described below：Cellulase, protease, amylase, dextranase, pectase and lignoenzyme are magnetized under permanent magnetic field, obtain magnetizing compound enzyme system.The application is during biological stalk (straw) feed is prepared, biofermentation technique is combined with magnetization technology, the fermentation to agricultural crop straw can effectively be realized, the reduction that enzyme system enzymatic activity is combined in crops fermentation process is avoided simultaneously, make albumen conversion ratio higher, so that the nutritional ingredient of agricultural crop straw has obtained abundant conversion.
Description
Technical field
The present invention relates to biomaterial reutilization technology field, more particularly to a kind of biological stalk (straw) feed and its preparation side
Method.
Background technology
In the rural area of China, the agricultural crop straw based on corn, wheat and paddy is seen everywhere.According to incomplete system
Meter, nearly 700,000,000 tons of China's agricultural crop straw annual production, except on a small quantity as the roughage of ruminant in addition to, most of is all directly to burn
Burn, not only cause the waste of resource but also cause pollution environment, soil hardening.
Conventional agricultural crop straw is mainly utilized in the way of Direct-fed, and then causes the waste of nutritional ingredient, is fitted
Mouth property is bad and causes the problems such as feed intake is low.In recent years, how people are improving the palatability of straw feed, nutritive value
Carried out substantial amounts of research in terms of making full use of, however either physical method or chemical method all exist it is not enough and scarce
Point.
With the development of microbial technique, people begin to focus on effect of the enzyme in fermenting crops straws, such as publication number
One kind is disclosed based on complex enzyme and probiotics for CN103652321A Chinese patent, to greatest extent converts straw nutrition
For albumen and the high nutrient of glucose；Publication No. CN102894215A Chinese patent discloses a kind of same with many
Enzyme and bacterium and the nutriment being combined with Chinese medicine are planted, it has not only effectively handled straw nutrition, and can help animal to it
Absorb and digest.
At present, people are typically handled agricultural crop straw using the method for microbial fermentation, and palatability is made well,
The feed that nutritive value is fully used, but drop enzymatic activity by various factors restriction while microbial fermentation is handled
It is low, it is impossible to give full play to its due effect, but also the conversion of reduction albumen can be caused, extend fermentation time and mouldy
The problem of rate is higher.
The content of the invention
Present invention solves the technical problem that being to provide a kind of preparation method of biological stalk (straw) feed, the life that the application is provided
The preparation method of thing straw feed can improve albumen conversion ratio.
In view of this, this application provides a kind of preparation method of biological stalk (straw) feed, comprise the following steps：
Saccharomycete, lactic acid bacteria, agricultural crop straw, magnetized water are mixed with the compound enzyme system of magnetization, mixture is obtained；
The mixture is fermented, biological stalk (straw) feed is obtained；
The preparation of the compound enzyme system of magnetization is carried out as steps described below：
Cellulase, protease, amylase, dextranase, pectase and lignoenzyme are magnetized under permanent magnetic field,
Obtain magnetizing compound enzyme system.
It is preferred that, the magnetized water is prepared as steps described below：
Water is magnetized in magnetic field intensity for 0.1T~1.5T magnetic field, magnetized water, the water velocity of the water is obtained
For 400~800ml/min.
It is preferred that, in the mixture also include herbal component, the herbal component include hypericin, dried orange peel,
Hawthorn and jerusalem artichoke.
It is preferred that, magnetization additive is also included in the mixture, the magnetization additive is prepared into such a way
Arrive：
Potassium dihydrogen sulfate, magnesium sulfate, zinc, manganese, iron and copper are acted under permanent magnetic field.
It is preferred that, one or both of corn flour and sunflower seed dregs are also included in the mixture.
Present invention also provides a kind of biological stalk (straw) feed, by magnetization compound enzyme system, saccharomycete, lactic acid bacteria, crops straw
Stalk is obtained by fermentation with magnetized water；
The preparation of the compound enzyme system of magnetization is carried out as steps described below：
Cellulase, protease, amylase, dextranase, pectase and lignoenzyme are magnetized under permanent magnetic field,
Obtain magnetizing compound enzyme system.
It is preferred that, the compound enzyme system of magnetization is 10~35 parts by weight, and the saccharomycete is 5~35 parts by weight, the breast
Sour bacterium is 5~30 parts by weight, and the agricultural crop straw is 1000~2000 parts by weight.
It is preferred that, the cellulase is 2~4 parts by weight, and protease is 6~10 parts by weight, and amylase is 3~8 weight
Part, dextranase is 1~2 parts by weight, and pectase is 1~2 parts by weight, and lignoenzyme is 1~2 parts by weight.
It is preferred that, herbal component with following component and by fermentation is also included in the biological stalk (straw) feed；
The parts by weight of hypericin 10~20, the parts by weight of dried orange peel 12~25, the parts by weight of hawthorn 1~3, the weight of jerusalem artichoke 10~30
Part.
It is preferred that, magnetization additive by fermentation is also included in the biological stalk (straw) feed, the magnetization additive is pressed
Prepared according to following methods：
By the potassium dihydrogen sulfate of 0.8~1.2 parts by weight, the magnesium sulfate of 0.3~0.8 parts by weight, 0.2~0.5 parts by weight
Zinc, the manganese of 0.1~0.3 parts by weight, the iron of 0.3~0.8 parts by weight and 0.1~0.3 parts by weight copper in the presence of permanent magnetic field
Magnetized.
The application is supplied to a kind of preparation method of biological stalk (straw) feed.During biological stalk (straw) feed is prepared,
Saccharomycete, lactic acid bacteria, agricultural crop straw, magnetized water are mixed, then fermented by the application with magnetization complex enzyme, in said process
It is middle complex enzyme is magnetized after with strain, agricultural crop straw, magnetized water carry out biofermentation, by magnetization technology and biofermentation
It is combined, agricultural crop straw is fermented, and by the way that complex enzyme is magnetized, makes the activity raising of enzyme, improve egg
White conversion ratio.
Embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are simply to further illustrate the features and advantages of the present invention, rather than to the claims in the present invention
Limitation.
The embodiment of the invention discloses a kind of preparation method of biological stalk (straw) feed, comprise the following steps：
Saccharomycete, lactic acid bacteria, agricultural crop straw, magnetized water are mixed with the compound enzyme system of magnetization, mixture is obtained；
The mixture is fermented, biological stalk (straw) feed is obtained；
The preparation of the compound enzyme system of magnetization can be carried out as steps described below：
Cellulase, protease, amylase, dextranase, pectase and lignoenzyme are magnetized under permanent magnetic field,
Obtain magnetizing compound enzyme system.
Microbial fermentation is combined by the present invention with magnetization technology, can overcome what enzymatic activity was suppressed or reduced to ask
Topic, but also the activity of enzyme can be improved, and then add protein content.
During biological stalk (straw) feed is prepared, the application is preferably first pre-processed crops straw stalk feed.This
Application is preferably by crops stalk crushing to 2~4cm, so that fermenting crops straws are more abundant, and is conducive to feeding.
In order to improve abilities of digestive and absorption of the poultry to food, strengthen its resistance against diseases, improve produce surviving of son, laying rate, shorten
Marketing time, the application preferably adds herbal component before biological stalk (straw) feed fermentation, and the herbal component is preferred
Hypericin including 10~20 parts by weight, the dried orange peel of 15~25 parts by weight, the hawthorn of 1~3 parts by weight and 10~30 parts by weight
Jerusalem artichoke.The application is crushed to 50~100 mesh after preferably the herbal component is dried.Dried orange peel and mountain in the traditional Chinese medicinal components
Short, bristly hair or beard can strengthen the digestive function of economic animal, accelerate the metabolism of its body, and hypericin can adjust immunity of organism work(
Can, induction body produces interferon, strengthens immunity of organisms, effectively prevents the various diseases of livestock and poultry, especially prevents the fowl of chicken group
Influenza, and can strengthen Bifidobacterium yield in livestock and poultry body by adding jerusalem artichoke, lift anti pathologic immunity power and contribute to digestion.
Fermenting crops straws to be made using a variety of enzymes to it, it is necessary to be decomposed, but enzyme is decomposing agricultural crop straw
During, the activity of enzyme is reduced with the guild of entering of biofermentation, thus complex enzyme has first been carried out magnetization treatment by the application,
To avoid the reduction of complex enzyme activity, complex enzyme, which carries out magnetization, to be carried out in the following manner：
Cellulase, protease, amylase, dextranase, pectase and lignoenzyme are magnetized under permanent magnetic field,
Obtain magnetizing complex enzyme.
In above process, the intensity of the permanent magnetic field is preferably 0.01T~0.5T, more preferably 0.1T~0.15T；It is multiple
The pH of synthase is preferably 5.5~6.5, and the action time of permanent magnetic field is 30min~1.5h.With the increase of magnetic field intensity, it is combined
The active increasing degree of enzyme is gradually reduced, and the milosevic constant km value of each enzyme increases in complex enzyme when magnetic field intensity is 0.15T
More than 30%, now the activity of complex enzyme is more excellent.
The application further preferably adds magnetization additive in agricultural crop straw, by magnetizing to trace element, makes
Trace element is easier to be absorbed by poultry.The magnetization additive can be prepared in the following manner：
By the potassium dihydrogen sulfate of 0.8~1.2 parts by weight, the magnesium sulfate of 0.3~0.8 parts by weight, 0.2~0.5 parts by weight
Zinc, the manganese of 0.1~0.3 parts by weight, the iron of 0.3~0.8 parts by weight and 0.1~0.3 parts by weight copper in the presence of permanent magnetic field
Magnetized.
The intensity of the permanent magnetic field is preferably 0.1~1T in above process, more preferably 0.3~0.5T, the permanent magnetism
The time of field action is preferably 5s~30s.
Herein described magnetized water is preferably prepared in the following manner：
Water is magnetized in the case where magnetic field intensity is 0.1T~1.5T magnetic field, magnetized water, the water flow velocity of the water is obtained
Spend for 400~800ml/min.
The magnetized water prepared in the manner described above is due to being magnetized, and water, which obtains energy, puies forward the interior energy of hydrone
The change of angle and length occurs simultaneously for height, moisture sub-key, is changed the physicochemical properties of water, compared to light water
Its surface tension, penetration, density, the concentration of molten calcium ability and oxygen also increase, so that magnetized water is used to prepare biological straw
Stalk feed can accelerate the growth of broiler chicken, and the laying rate of laying hen is improved, and laying period extension should；Improve the lactation amount of milk cow, give milk
Amount and resistance against diseases, and easily become pregnant, the calf given birth to is heavier, and calf weaning period is short；Increase the wool production and the output of milk of sheep；
Horse grows higher more healthy and stronger.In the preparation process of magnetized water, the application is preferably by water in diameter for water magnetizing effect more preferably
For 0.6cm, magnetic field is flowed through in a length of 1m plastic tube, the magnetic field is preferably Nd-Fe-B permanent magnetic, and the magnetic field in the magnetic field is strong
Degree is preferably 0.2T~0.8T.
According to the present invention, after the completion of fermentation raw material pretreatment, the application is then fermented, by magnetization complex enzyme, yeast
Bacterium, lactic acid bacteria, herbal component, magnetization additive carry out anaerobic fermentation after being mixed with magnetized water, that is, obtain biological stalk (straw) feed.
In above process, in order to make the more abundant of fermenting crops straws, the process of the application fermentation is as steps described below
Carry out：
Complex enzyme, saccharomycete will be magnetized to mix with lactic acid bacteria, multienzyme microbial inoculum is obtained；
By herbal component, multienzyme microbial inoculum, magnetization additive mixed with magnetized water, then with agricultural crop straw, corn flour and
One or both of sunflower seed dregs are mixed, and are then adjusted again with magnetized water, are placed in bag and vacuumize carry out anaerobic fermentation.
The application is acted on agricultural crop straw with microorganism using the compound enzyme system of magnetization, made during fermentation
Straw feed performance produces certain change：Straw feed soft texture, loose, palatability can be made strong, saccharomycete and lactic acid bacteria
Addition be obviously improved the color and luster, smell and quality of straw feed, moisture reaches 60~65%；And make stover be one
Divide the nutriments such as sugar and amino acid, small peptide, inositol, oligosaccharide, improve the nutritional ingredient of stalk, make in biological stalk (straw) feed
Crude fibre reduction by 4~6%, thick protein brings up to 15%~18%, and organic acid content can be raiseeed directly up to 1.6%~2.0%
Fowl absorbs.During the application fermenting crops straws, the compound enzyme system of magnetization is preferably 10~35 parts by weight, saccharomycete
Preferably 5~35 parts by weight, lactic acid bacteria is preferably 5~30 parts by weight, and agricultural crop straw is preferably 1000~2000 parts by weight, beautiful
Ground rice or the parts by weight of sunflower seed dregs 100~200.
During biological stalk (straw) feed is prepared, by agricultural crop straw, magnetization complex enzyme, lactic acid bacteria, saccharomycete and magnetic
Change water to be fermented, the material such as cellulose, hemicellulose that can be main in decomposing straw using compound enzyme system and microbial inoculum passes through
Fermentation improves albumen conversion, simultaneously because the application employs the compound enzyme system after magnetization, so that avoiding complex enzyme ties up to hair
The reduction of enzymatic activity during ferment is acted on, and then improve the conversion ratio of albumen.
Present invention also provides a kind of biological stalk (straw) feed, it is by magnetization compound enzyme system, saccharomycete, lactic acid bacteria, crops
Stalk is obtained by fermentation with magnetized water；
The preparation of the compound enzyme system of magnetization can be carried out as steps described below：
Cellulase, protease, amylase, dextranase, pectase and lignoenzyme are magnetized under permanent magnetic field,
Obtain magnetizing compound enzyme system.
According to the present invention, the magnetization, which is combined enzyme system, can improve the work that complex enzyme ties up to enzyme in crops fermentation process
Property, and then improve the albumen conversion ratio of agricultural crop straw.The preparation process of the compound enzyme system of magnetization is as described above, herein no longer
Repeated.The content of the compound enzyme system of magnetization is preferably 10~35 parts by weight；In certain embodiments, the magnetization is compound
Enzyme system is preferably 14~28 parts by weight, more preferably 16~25 parts by weight, most preferably 18~20 parts by weight.
Heretofore described lactic acid bacteria and saccharomycete are as microorganism, and compound enzyme system collective effect, for decomposing straw
In the material such as main cellulose, hemicellulose, agricultural crop straw is converted into the nutriment of poultry needs.It is herein described
The content of raw material saccharomycete in biological stalk (straw) feed is preferably 5~35 parts by weight, in certain embodiments preferably 8~30 weights
Part is measured, in certain embodiments preferably 10~20 parts by weight, most preferably more preferably 12~18 parts by weight, 14~17 weight
Part.The content of the lactic acid bacteria is preferably 5~30 parts by weight, in certain embodiments preferably 8~25 parts by weight, in some realities
It is preferably 10~20 parts by weight to apply in example, in certain embodiments more preferably 12~18 parts by weight, most preferably 14~17 weights
Measure part.
The content of the raw material agricultural crop straw of the application is preferably 1000~2000 parts by weight, in certain embodiments preferably
For 1200~1800 parts by weight, preferably 1300~1600 parts by weight in certain embodiments.
Herein described magnetized water disperses the material of other raw materials as dissolving, but it is that water has been carried out into magnetization then also
With specific effect, it can also accelerate the growth of broiler chicken, and the laying rate of laying hen is improved, and laying period extension should；Improve milk cow
Lactation amount, the output of milk and resistance against diseases, and easily become pregnant, the calf given birth to is heavier, and calf weaning period is short；Increase the production of sheep
Gross weight and the output of milk；Horse grows higher more healthy and stronger.Herein described magnetized water is preferably prepared in the following manner：
By water in a diameter of 0.6cm, the magnetic field that the plastic flow tube that length is 1m is 0.2T through magnetic field intensity, water velocity is
600ml/min, obtains magnetized water.
Also include magnetization additive in the raw material of herein described biological stalk (straw) feed, the magnetization additive can be under
The method of stating is prepared：
By the potassium dihydrogen sulfate of 0.8~1.2 parts by weight, the magnesium sulfate of 0.3~0.8 parts by weight, 0.2~0.5 parts by weight
Zinc, the manganese of 0.1~0.3 parts by weight, the iron of 0.3~0.8 parts by weight and 0.1~0.3 parts by weight copper in the presence of permanent magnetic field
Magnetized.
According to the present invention, in order that biological stalk (straw) feed is adapted to economic animal feeding, herein described biological stalk (straw) feed
In also include herbal component, the herbal component includes：
The parts by weight of hypericin 10~20, the parts by weight of dried orange peel 12~25, the parts by weight of hawthorn 1~3, the weight of jerusalem artichoke 10~30
Part.
Wherein, the hypericin can adjust body's immunity, and induction body produces interferon, strengthens immunity of organism
Power, effectively prevents the various diseases of poultry, especially prevents the bird flu of chicken group；The dried orange peel and hawthorn can strengthen economic animal
Digestive function, accelerate the metabolism of its body；The jerusalem artichoke can strengthen Bifidobacterium yield in poultry body, lift fowl
The anti pathologic immunity power of poultry, and contribute to digestion.
In order to improve in the palatability of biological stalk (straw) feed, herein described biological stalk (straw) feed also include by corn flour with
One or both of sunflower seed dregs, its content is preferably 50~250 parts by weight, in certain embodiments, preferably 100~
200 parts by weight, more preferably 140~180 parts by weight.
The present invention will combine microbial fermentation and magnetization technology, be subject to medicinal herb componentses and magnetization additive, in fermentation
On the basis of having the advantage that, the magnetization technology used and the magnetization additive added not only overcome to a certain extent
The problem of enzymatic activity is suppressed or reduced, but also the activity of enzyme can be improved, and then protein content is added, contain it
Amount reaches 15%；The strong adaptability of fermentation condition, can be fermented under outer temperature conditionss indoors, different according to temperature, contracting
Short fermentation time, can just ferment completely typically at 2-15 days；The magnetized water of use can increase chicken egg production and stress
Reaction, it is possible to increase the lactation amount and resistance against diseases of milk cow, by increasing capacitance it is possible to increase the wool production and the output of milk of sheep.
The application adds magnetization technology on the basis of microbial fermentation, can retain fermentation brought it is various excellent
Point, additionally it is possible to enzyme in fermentation process is solved by magnetization technology and is restricted the problem of activity is not high, compared to single micro- life
For thing fermentation, after magnetization technology is added, the conversion ratio of albumen is improved relatively, the relative shortening of the time needed for fermentation, meanwhile,
Also the input amount of enzyme system can be reduced, it is cost-effective；And fermented by way of vacuumizing, the mouldy rate of feed is reduced, straw are improved
Stalk utilization rate.
For a further understanding of the present invention, the biological stalk (straw) feed provided with reference to embodiment the present invention and its preparation
Method is described in detail, and protection scope of the present invention is not limited by the following examples.
Embodiment 1
The pretreatment of raw material
Corn stalk powder is broken to 2~4cm standby；
Magnetization treatment
By cellulase 2g, protease 6g, amylase 3g, dextranase 1g, pectase 1g, lignoenzyme 1g, in 0.15T
Nd-Fe-B permanent magnetic off field, keep pH 5.5, act on 1h, obtain magnetizing compound enzyme system；
By running water using the long 1m of a diameter of 0.6cm plastic flow tube through magnetic field intensity as 0.2T magnetic field, water velocity is
600ml/min, obtains magnetized water；
The compound enzyme system of 14g magnetization, 10g saccharomycete, 10g lactic acid bacterias are mixed to prepare multienzyme microbial inoculum, added into multienzyme microbial inoculum
Enter magnetized water to be well mixed, be then uniformly sprayed onto on the well mixed material of 1kg maize straws, and moisture is carried out with magnetized water
Regulation, is molded in hand until stirring is held, looses one's grip untill scattering, and is put into bag and carries out anaerobic fermentation 10 days, obtains corn stalk
Stalk feed.After testing, protein content is 13%~14% in corn straw feedstuff manufactured in the present embodiment.
Embodiment 2
The pretreatment of raw material
Corn stalk powder is broken to 2~4cm standby；
Magnetization treatment
By cellulase 4g, protease 10g, amylase 8 g, dextranase 2g, pectase 2g, lignoenzyme 2g, in 0.5T
Nd-Fe-B permanent magnetic off field, keep pH 6.5, act on 1.5h, obtain magnetizing compound enzyme system；
By running water using the long 1m of a diameter of 0.6cm plastic flow tube through magnetic field intensity as 0.2T magnetic field, water velocity is
600ml/min, obtains magnetized water；
The compound enzyme system of 28g magnetization, 20g saccharomycete, 20g lactic acid bacterias are mixed to prepare multienzyme microbial inoculum, added into multienzyme microbial inoculum
Enter magnetized water to be well mixed, be then uniformly sprayed onto on 2kg maize straws, and moisture regulation is carried out with magnetized water, until stirring
Hold and be molded in hand, loosed one's grip untill scattering, be put into bag and carry out anaerobic fermentation 10 days, obtain corn straw feedstuff.After testing,
The protein content of corn straw feedstuff manufactured in the present embodiment is 15%.
Embodiment 3
The pretreatment of raw material
Crops (wheat, paddy rice and corn) stalk is crushed to 2~4cm standby；
Magnetization treatment
By cellulase 3g, proteinase 8 g, amylase 5g, dextranase 2g, pectase 2g, lignoenzyme 2g, in 0.10T
Nd-Fe-B permanent magnetic off field, keep pH 6, act on 0.5h, obtain magnetizing compound enzyme system；
By running water using the long 1m of a diameter of 0.6cm plastic flow tube through magnetic field intensity as 0.2T magnetic field, water velocity is
600ml/min, obtains magnetized water；
The compound enzyme system of 20g magnetization, 15g saccharomycete, 15g lactic acid bacterias are mixed to prepare multienzyme microbial inoculum, added into multienzyme microbial inoculum
Enter magnetized water to be well mixed, be then uniformly sprayed onto on 1.5kg agricultural crop straws, and moisture regulation is carried out with magnetized water, until
Stirring is held to be molded in hand, is loosed one's grip untill scattering, and is put into bag and is carried out anaerobic fermentation 10 days, obtains biological stalk (straw) feed, pass through
Detection, the protein content of biological stalk (straw) feed manufactured in the present embodiment is 16%.
Embodiment 4
The pretreatment of raw material
Crops stalk crushing is standby to 2~4cm；
Medicinal herb componentses：Hypericin 10g, dried orange peel 15g, hawthorn 1g, jerusalem artichoke 10g are dried into complete moisture crushing
It is standby to 50~60 mesh；
Magnetization treatment
By cellulase 2g, protease 6g, amylase 3g, dextranase 1g, pectase 1g, lignoenzyme 1g, in 0.15T
Nd-Fe-B permanent magnetic off field, keep pH 5.5, act on 1h, obtain magnetizing compound enzyme system；
By 1g potassium dihydrogen sulfates, 0.5g magnesium sulfate, 0.3g zinc, 0.2g manganese, 0.5g iron, 0.1g copper in 0.3T Nd-Fe-B permanent magnetics
10s is acted on off field, obtains magnetizing additive；
By running water using the long 1m of a diameter of 0.6cm plastic flow tube through magnetic field intensity as 0.2T magnetic field, water velocity is
600ml/min, obtains magnetized water；
The compound enzyme system of 14g magnetization, 10g saccharomycete, 10g lactic acid bacterias are mixed to prepare multienzyme microbial inoculum, to 8g Chinese herbal medicines, multienzyme
Magnetized water is added in microbial inoculum, 3g magnetization additives to be well mixed, and is then uniformly sprayed onto 1kg agricultural crop straws and 0.1kg corns
On the well mixed material of powder, and carries out moisture regulation with magnetized water, until the shaping in hand is held in stirring, loose one's grip can scatter for
Only, it is put into bag and carries out anaerobic fermentation 10 days, obtains biological stalk (straw) feed.
Embodiment 5
The pretreatment of raw material
Crops stalk crushing is standby to 2~4cm；
Medicinal herb componentses：Hypericin 20g, dried orange peel 25g, hawthorn 3g, jerusalem artichoke 30g are dried into complete moisture crushing
It is standby to 50~60 mesh；
Magnetization treatment
By cellulase 4g, protease 10g, amylase 8 g, dextranase 2g, pectase 2g, lignoenzyme 2g,
0.15T Nd-Fe-B permanent magnetic off field, keeps pH 5.5, acts on 1h, obtain magnetizing compound enzyme system；
By 1g potassium dihydrogen sulfates, 0.5g magnesium sulfate, 0.3g zinc, 0.2g manganese, 0.5g iron, 0.1g copper in 0.3T Nd-Fe-B permanent magnetics
10s is acted on off field, obtains magnetizing additive；
By running water using the long 1m of a diameter of 0.6cm plastic flow tube through magnetic field intensity as 0.2T magnetic field, water velocity is
600ml/min, obtains magnetized water；
The compound enzyme system of 28g magnetization, 20g saccharomycete, 20g lactic acid bacterias are mixed to prepare multienzyme microbial inoculum, to 10g Chinese herbal medicines, many
Magnetized water is added in enzyme microbial inoculum, 6g magnetization additives to be well mixed, and is then uniformly sprayed onto 2kg agricultural crop straws and 0.2kg certain herbaceous plants with big flowers
On the well mixed material of the flower seed dregs of rice, and moisture regulation is carried out with magnetized water, be molded until stirring is held in hand, loosing one's grip to scatter
Untill, it is put into bag and carries out anaerobic fermentation 10 days, obtains biological stalk (straw) feed.
Comparative example 1
The pretreatment of raw material
Corn stalk powder is broken to 2~4cm standby；
By cellulase 2g, protease 6g, amylase 3g, dextranase 1g, pectase 1g, lignoenzyme 1g, mix
To compound enzyme system；
14g is combined enzyme system, 10g saccharomycete, 10g lactic acid bacterias and is mixed to prepare multienzyme microbial inoculum, water is added into multienzyme microbial inoculum
It is well mixed, then uniformly it is sprayed onto on the well mixed material of 1kg maize straws, and moisture regulation is carried out with water, until stirring
Mix to hold and be molded in hand, loosed one's grip untill scattering, be put into bag and carry out anaerobic fermentation 10 days, obtain corn straw feedstuff.Through inspection
Survey, the protein content of corn straw feedstuff manufactured in the present embodiment is 11%.
Comparative example 2
The pretreatment of raw material
Crops corn stalk powder is broken to 2~4cm standby；
Cellulase 4g, protease 10g, amylase 8 g, dextranase 2g, pectase 2g, lignoenzyme 2g are mixed, obtained
To compound enzyme system；
28g is combined enzyme system, 20g saccharomycete, 20g lactic acid bacterias and is mixed to prepare multienzyme microbial inoculum, water is added into multienzyme microbial inoculum
It is well mixed, then uniformly it is sprayed onto on 2kg crops maize straws, and moisture regulation is carried out with water, until stirring is held in hand
Middle shaping, looses one's grip untill scattering, and is put into bag and carries out anaerobic fermentation 10 days, obtains corn straw feedstuff.After testing, this implementation
The protein content of biological stalk (straw) feed prepared by example is 10%.
Comparative example 3
The pretreatment of raw material
Agricultural crop straw (corn, wheat, paddy rice) is crushed to 2~4cm standby；
Medicinal herb componentses：Hypericin 10g, dried orange peel 15g, hawthorn 1g, jerusalem artichoke 10g are dried into complete moisture crushing
It is standby to 50~60 mesh；
By cellulase 2g, protease 6g, amylase 3g, dextranase 1g, pectase 1g, lignoenzyme 1g, mix
To compound enzyme system；
1g potassium dihydrogen sulfates, 0.5g magnesium sulfate, 0.3g zinc, 0.2g manganese, 0.5g iron, 0.1g copper are mixed, additive is obtained；
14g is combined enzyme system, 10g saccharomycete, 10g lactic acid bacterias and is mixed to prepare multienzyme microbial inoculum, to 8g Chinese herbal medicines, multienzyme bacterium
Water is added in agent, 3g additives to be well mixed, and is then uniformly sprayed onto 1kg agricultural crop straws and is well mixed with 0.1kg corn flour
Material on, and carry out moisture regulation with water, be molded, loose one's grip untill scattering in hand until stirring is held, be put into bag and carry out
Anaerobic fermentation 10 days, obtains biological stalk (straw) feed.After testing, the albumen of biological stalk (straw) feed manufactured in the present embodiment is that content is
11%.
Biological stalk (straw) feed prepared by embodiment 1~5 and comparative example 1~3 is used as the feed of poultry, tests livestock and poultry：
Pig：Kind great Bai, is the growing and fattening pigs of wean latter month；
Chicken：Layer breed is produced for layer of green-shell egg；
The feeding of pig was from September 1 day to 2014 May in 2014 1 day；The feeding of laying hen was from 1 day to 2014 January in 2013
1 day 2 months.It is divided into experimental group and control group, growing and fattening pigs every group 10, laying hen every group 500.It is prepared by experimental group feeding embodiment
Feed；Feed prepared by control group fed comparative example.
Age in days, body weight, health status and early stage feeding are selected between two groups, manages close, is allocated at random.It is real
Test early stage and all carry out castration, expelling parasite.7 days preliminary trial periods, daily epidemic preventing working is carried out, and vaccinate.
Feeding method
Feed carries out the dry feeding that feeds intake, and regularly gives, 3 times a day, free water, and colony house cleaning is carried out before feeding intake；By same
Poultry raiser is managed, and same testing crew is weighed and recorded in person before on an empty stomach, is fed feed and is remembered day by day with feed actual consumption amount
Record.
Test testing index
Growing and fattening pigs
Daily gain：Weighed in May 1, the July 1 day of on-test, August 1 day and September 1 day, recorded, in terms of on an empty stomach
The average daily gain of growing and fattening pigs in the calculation cycle.
Meat：Carcass lean meat percentage, reduction back-fat thickness whether can be improved, improve yellowish pink and meat flavor.
Laying hen
Egg production：The total egg production of laying hen is recorded, average every egg production is calculated.
The feed prepared in the manner described above using embodiment and comparative example raises poultry, monitoring result such as table 1 and the institute of table 2
Show：
The growing and fattening pigs of table 1 weightening tables of data
The laying hen egg yield tables of data of table 2
| Group | Total egg production | Equal egg production |
| Example 1 | 145101 | 302.8 |
| Example 2 | 145221 | 303.5 |
| Example 3 | 145256 | 303.8 |
| Example 4 | 145360 | 305.2 |
| Example 5 | 145440 | 307.0 |
| Contrast 1 | 144549 | 301.0 |
| Contrast 2 | 144558 | 301.4 |
| Contrast 3 | 144562 | 301.8 |
It can be seen from table 1, the adding weight of the growing and fattening pigs fed using the biological stalk (straw) feed by magnetization treatment is obvious
It is higher than the growing and fattening pigs of the biological stalk (straw) feed feeding without magnetization treatment, equally, is raised by the biological straw of magnetization treatment
Expect the laying hen that the egg production of the laying hen of feeding will be fed apparently higher than the biological stalk (straw) feed without magnetization treatment.
The explanation of above example is only intended to the method and its core concept for helping to understand the present invention.It should be pointed out that pair
, under the premise without departing from the principles of the invention, can also be to present invention progress for those skilled in the art
Some improvement and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of preparation method of biological stalk (straw) feed, comprises the following steps：
Saccharomycete, lactic acid bacteria, agricultural crop straw, magnetized water are mixed with the compound enzyme system of magnetization, mixture is obtained；
The mixture is fermented, biological stalk (straw) feed is obtained；
The preparation of the compound enzyme system of magnetization is carried out as steps described below：
By the cellulase of 2~4 parts by weight, the protease of 6~10 parts by weight, the amylase of 3~8 parts by weight, 1~2 parts by weight
Dextranase, the pectase of 1~2 parts by weight and the lignoenzyme of 1~2 parts by weight magnetized under permanent magnetic field, obtain magnetic
Change compound enzyme system；The intensity of the permanent magnetic field is 0.01~0.5T, and the time is 30min~1.5h.
2. preparation method according to claim 1, it is characterised in that the magnetized water is prepared as steps described below：
Water is magnetized in magnetic field intensity for 0.1T~1.5T magnetic field, magnetized water is obtained, the water velocity of the water is 400
~800ml/min.
3. preparation method according to claim 1, it is characterised in that also include herbal component, institute in the mixture
Stating herbal component includes hypericin, dried orange peel, hawthorn and jerusalem artichoke.
4. preparation method according to claim 1, it is characterised in that also include magnetization additive, institute in the mixture
Magnetization additive is stated to prepare in such a way：
Potassium dihydrogen sulfate, magnesium sulfate, zinc, manganese, iron and copper are acted under permanent magnetic field.
5. preparation method according to claim 1, it is characterised in that also include corn flour and sunflower seeds in the mixture
One or both of dregs of rice.
6. a kind of biological stalk (straw) feed, it is characterised in that by magnetization compound enzyme system, saccharomycete, lactic acid bacteria, agricultural crop straw and magnetic
Change water to obtain by fermentation；
The preparation of the compound enzyme system of magnetization is carried out as steps described below：
By the cellulase of 2~4 parts by weight, the protease of 6~10 parts by weight, the amylase of 3~8 parts by weight, 1~2 parts by weight
Dextranase, the pectase of 1~2 parts by weight and the lignoenzyme of 1~2 parts by weight magnetized under permanent magnetic field, obtain magnetic
Change compound enzyme system；The intensity of the permanent magnetic field is 0.01~0.5T, and the time is 30min~1.5h.
7. biological stalk (straw) feed according to claim 6, it is characterised in that it is 10~35 weight that the magnetization, which is combined enzyme system,
Part, the saccharomycete is 5~35 parts by weight, and the lactic acid bacteria is 5~30 parts by weight, and the agricultural crop straw is 1000~2000
Parts by weight.
8. biological stalk (straw) feed according to claim 6, it is characterised in that also include having in the biological stalk (straw) feed
Following component and herbal component by fermentation；
The parts by weight of hypericin 10~20, the parts by weight of dried orange peel 12~25, the parts by weight of hawthorn 1~3, the parts by weight of jerusalem artichoke 10~30.
9. biological stalk (straw) feed according to claim 6, it is characterised in that also include passing through in the biological stalk (straw) feed
The magnetization additive of fermentation, the magnetization additive is prepared by the following method：
By the potassium dihydrogen sulfate of 0.8~1.2 parts by weight, the magnesium sulfate of 0.3~0.8 parts by weight, the zinc of 0.2~0.5 parts by weight,
The copper of the manganese of 0.1~0.3 parts by weight, the iron of 0.3~0.8 parts by weight and 0.1~0.3 parts by weight is carried out in the presence of permanent magnetic field
Magnetization.
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| CN105614053A (en) * | 2015-12-26 | 2016-06-01 | 天津中联饲料有限公司 | Biological straw feed preparation method |
| CN107259102A (en) * | 2017-06-21 | 2017-10-20 | 安徽和盛伟业饲料有限公司 | A kind of processing method for improving straw feed trophism |
| CN108029852A (en) * | 2017-12-01 | 2018-05-15 | 安徽佳宠宠物用品股份有限公司 | A kind of preparation method of the full dog phase dog grain of Poodle |
| CN107950800A (en) * | 2017-12-01 | 2018-04-24 | 安徽佳宠宠物用品股份有限公司 | A kind of preparation method of the full dog phase dog grain of small-sized dog |
| CN107853486A (en) * | 2017-12-01 | 2018-03-30 | 安徽佳宠宠物用品股份有限公司 | Improve the dog grain of small-sized dog intestinal microecology |
| CN108041311A (en) * | 2017-12-01 | 2018-05-18 | 安徽佳宠宠物用品股份有限公司 | A kind of full dog phase dog grain of large size dog |
| CN107853484A (en) * | 2017-12-17 | 2018-03-30 | 巨野恒丰果蔬有限公司 | The feed addictive that a kind of garlic stalk is combined with herding |
| CN108432936A (en) * | 2017-12-29 | 2018-08-24 | 青岛百瑞吉生物工程有限公司 | A kind of straw fermented feed and preparation method thereof |
| CN108617464A (en) * | 2018-05-21 | 2018-10-09 | 安陆市旺鑫生态农业有限公司 | A kind of fermentate, seedling-cultivation plate, feed and preparation method thereof |
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