CN106306463A - New technology for producing fermented pig feed by using wheat straw and vinasse as raw materials - Google Patents
New technology for producing fermented pig feed by using wheat straw and vinasse as raw materials Download PDFInfo
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- CN106306463A CN106306463A CN201610690856.5A CN201610690856A CN106306463A CN 106306463 A CN106306463 A CN 106306463A CN 201610690856 A CN201610690856 A CN 201610690856A CN 106306463 A CN106306463 A CN 106306463A
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Abstract
The invention relates to a new technology for producing fermented pig feed by using wheat straw and vanasse as raw materials, and belongs to the technical field of feed processing. In order to overcome the defects in the prior art, the invention provides the new technology for producing the fermented pig feed by using the wheat straw and the vanasse as the raw materials. The fermented pig feed is produced by mixing a Chinese herbal extract, the wheat straw and the vanasse and performing beneficial bacterial fermentation. Suckling pigs fed by the feed produced by the new technology provided by the invention are high in average feed intake and relatively low in feed-meat ratio; in the feeding process, the diarrhea rate of the suckling pigs is significantly lower than that in the prior art; therefore, the new technology has a very high economic significance and a very high promotional value.
Description
Technical field
The present invention relates to a kind of new technology being raw material production pig fermented feed with wheat stalk and distiller grains, belong to feedstuff and add
Work technical field.
Background technology
China is agricultural and food big country, and roughage resource is the abundantest, and various food grain slags and agricultural wastes obtain not
It is significant wastage to comprehensive utilization.Various food factories grain slag contains abundant nutrition, and processed utilization afterwards has the biggest warp
Ji benefit.Utilize wheat stalk and herbage to make feedstuff and have the technology of maturation in the U.S., Japan, Canada etc., even if flourishing
Country, poultry and egg price is low must be the most very nearly the same with China.China produces all kinds of wheat stalks about 900,000,000 tons per year, is used for making feedstuff
Less than 10%, additionally a part of burning, also have part machinery also field.Particularly burn, be the very big destruction to natural resources.Existing
Also begin to pay attention to the comprehensive utilization of wheat stalk in governments at all levels and peasant.Rural area, the whole nation has wheat stalk everywhere, cultivates everywhere
Poultry, utilize the wheat stalk to make feedstuff, and market potential is the hugest.Agriculture Citroen zx company takes Japan's strain technology to pass with China
System resource combines way, and research and development in 8 years constantly improve and economic, practical agriculture Citroen zx wheat stalk leaven, 2006 through in
Inspection center of the Ministry of Agriculture of state is detected, and product technology and product quality all meet the requirements, and is in leading in China and the world.This is raised
Expect simple for production, with low cost.Utilize Around the house, idle house, field in rural area, the most all can make, subtract
Few manpower transport, makes on the spot, uses on the spot.It is that vast farmers friend cultivates saving feedstuff, the channel of getting rich turned waste into wealth.
The principle of fermentation wheat stalk feedstuff is that the growth and breeding by effective microbe makes secretion acid roll up, Semen Tritici aestivi
Xylan chain in straw and lignin polymers ester chain, by enzymolysis, promote wheat stalk to soften, volumetric expansion, lignocellulose
Change into saccharide.The organic matter degradations such as starch contained therein, protein and cellulose are monosaccharide and disaccharide, aminoacid and trace unit
Elements etc., promote feedstuff deliquescing, become perfumed and more agreeable to the taste.Those crude fibres being difficult to be absorbed by animal are finally made to change into energy
The nutrient substance absorbed by animal, improves animal to coarse-fibred digestion, absorption and utilization rate.
China's annual distillers ' grains yield is up to more than 2,100 ten thousand tons, based on containing certain protein, abundant ammonia in distiller grains
Base acid, vitamin and various trace elements etc., traditional way is that fresh grain stillage Direct-fed domestic animal is worked as feedstuff, the method
There are two drawbacks: one is that crude fiber content is high, domestic animal palatability is poor, digestibility is low in fresh grain stillage, and mildew and rot distiller grains are easily generated disease pest
Evil；Two is that fresh grain stillage moisture content is high, and difficult transport, acidity is high, the most putrid and deteriorated.To this end, its resource problem is carried out by people
Many research, such as: utilizing distillers ' grains to produce glycerol, cultivate edible fungi, extract aminoacids complex and trace element, extraction is planted
Acid and phytic acid calcium, make vinegar；Utilize ethanol grain anaerobic fermentation to reclaim biogas, extract protein, produce dry full feedstuff (DDGS), produce
Single cell protein (SCP) feedstuff, vinasse fermentation produces alcohol fuel, produces crude enzyme preparation etc..Above method is due to small scale, energy
Source consumes big, nutrient substance and converts the problem majority such as insufficient and seize up state.
CN105724760A discloses a kind of fermenting crops straws feedstuff, and described fermenting crops straws feedstuff is with farming
Thing straw is raw material, utilizes the enzyme comprising cellulase, xylanase, 1,4 beta-glucanase, Lactobacillus plantarum and Lactobacillus buchneri
The fermentation of bacterium complexing agent forms.CN105341325A provides a kind of compound interpolation of enzyme bacterium for straw cyan yellow storage feed fermentation
Agent.Described enzyme bacterium compound additive comprises Leuconostoc mesenteroides, Lactobacillus plantarum, Lactobacillus buchneri, cellulase, xylan
Enzyme and 1,4 beta-glucanase.The enzyme bacterium compound additive that the present invention provides is sprayed onto in straw after carrying out cyan yellow storage fermentation, it is possible to
Effectively abolish ligno-cellulosic-hemicellulose complex structure special in straw cyan yellow storage feedstuff, improve straw cyan yellow
The fermentation quality of storage feedstuff.CN105211644A stalk fermentation alcoholization feedstuff method, including: select materials, select as requested
Straw；Cut up with a hay cutter short, pulverizing, straw is cut up with a hay cutter to 3cm to 5cm length, is crushed to the particle of 4 to 10 mesh with pulverizer；Mix leaven,
Fermenting agent is uniformly mixed with straw；Water mixing, adds the hot water of 40 DEG C to 60 DEG C, described straw and hot water in described straw
Weight ratio be 100:85-100；Packaging container ferments, and is loaded in round by described straw and seals, sealing and fermenting more than 5 days.
CN102919516A discloses a kind of novel vinasse biological feed and production technology thereof, and including potale culture medium and strain, it is special
Levy and be: the formula of potale culture medium is: fresh distillers ' grains 50%～70%, Semen Maydis powder 5%～15%, rapeseed meal 5%～15%, water 15%
～25%, percentage ratio herein refers to that each formula accounts for the ratio of the gross weight of potale culture medium；Every 80～120g potale culture medium in separately add
Ferrous sulfate 12～18mg, zinc sulfate 10～15mg, manganese sulfate 8～12mg, copper sulfate 12～18mg, calcium hydrogen phosphate 1～3g；Bacterium
Plant and include bacillus subtilis, Trichoderma viride, bacillus acidophilus and Ban Tu brettanomyce.
Above-mentioned prior art all discloses about crop material and distiller grains for the production method of biological feedstuff, thus real
Show effective utilization of waste resource, but the feed conversion rate of such feedstuff is the highest, and owing to the production source of feedstuff limits, raised
The mouthfeel of material is poor easily causes poultry anorexia situation, results even in the phenomenons such as diarrhoea and occurs, affects the growth promoter of poultry.
Based on this, the present invention provides a kind of new technology being raw material production pig fermented feed with wheat stalk and distiller grains.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the present invention provides a kind of with wheat stalk and distiller grains for raw material production pig
The new technology of fermented feed.It is by using probiotics fermentation preparation after Chinese medical concrete, wheat stalk and distiller grains being mixed
Obtaining, the average feed intake of the piglets of the feedstuff prepared by the present invention is high, and has relatively low feedstuff-meat ratio, piglets during feeding
Diarrhea rate significantly lower than prior art, therefore have the highest economic implications and promotional value.
The present invention is achieved through the following technical solutions above-mentioned technical purpose:
A kind of be raw material production pig fermented feed with wheat stalk and distiller grains new technology, it specifically includes following steps:
1) prepared by Chinese medical concrete: accurately weigh Rhizoma Polygoni Cuspidati 10-16 part, Flos Chrysanthemi Indici 15-25 part, Flos Lonicerae 8-12 part, Herba Menthae 11-13
Part, Herba Cirsii 5-7 part, Radix Astragali 10-16 part, Cortex Eucommiae 7-11 part, Cortex Magnoliae Officinalis 6-10 part, Folium Ginkgo 5-11 part, Radix Sanguisorbae 8-12 part, Rhizoma Acori Graminei
7-11 part, Radix Polygoni Multiflori Preparata 16-22 part, Radix Rehmanniae 11-15 part, Mahonia fortunei (Lindl.) Fedde 6-8 part, Herba Violae 12-14 part, Herba Agrimoniae 13-17
Part, Semen Cuscutae 14-18 part, Radix Scrophulariae 11-14 part, Radix Cynanchi Paniculati 8-12 part, Poria 4-7 part, Radix Bupleuri 11-14 part, be added thereto to it
The distilled water of weight 8-10 times volume, controls Extracting temperature and is 80-90 DEG C, and extraction time is 1-2 hour, is filtrated to get extracting solution
A and filtering residue；Adding 70% ethanol extraction of filtering residue weight 6-8 times volume in filtering residue, Extracting temperature is 60-70 DEG C, during extraction
Between be 40-60 minute, be filtrated to get extracting solution B；United extraction liquid A and extracting solution liquid medicine B, 50-60 DEG C of decompression recycling ethanol is dense
It is reduced to the extractum that density is 1.05-1.08, obtains Chinese medical concrete；
2) wheat stalk being crushed to 60 mesh, adjustment water content, to 30～40%, adds wheat stalk mass ratio 4～the calculogenesis of 6%
Ash stirs, and keeps 72～96h under dampness；In wheat stalk, it is mixed into distiller grains and Chinese medical concrete mix and blend is equal
Even, stand 48-60 hour, wherein the weight ratio of wheat stalk and distiller grains is 2-4:1:0.5-0.7, obtains solid fermentation and cultivates
Base；
3) solid fermentation: well-grown streptococcus acidi lactici of exponential phase and bacillus subtilis and Candida utilis will be in
Yeast according to clump count than the preparation mixed fermentation strain for 2-4:1-3:1；The moisture controlling solid fermentation culture medium exists
Between 10%-15%, in solid fermentation culture medium, access volume mass is than the mixed fermentation strain for 7%-10%, after mix homogeneously
Carry out the airtight anaerobic fermentation of solid, fermentation temperature 35-45 DEG C, fermentation time 60-75 hour；
4) being dried of fermented product, pulverize, pack: by the fermented product in step 3) in dry built-in temperature 50-60 DEG C drying,
Crush and screen with pulverizer until granularity is 30 mesh-80 mesh, the fermented product after pulverizing adds ferrous sulfate 10m/kg, sulfur
Acid zinc 5 mg/kg, manganese sulfate 5 mg/kg, copper sulfate 15mg/kg, i.e. obtain described fermented feed.
Preferably, in the new technology of described pig fermented feed, Chinese medical concrete is prepared by the component of following weight portion: tiger
Cane 14 parts, Flos Chrysanthemi Indici 20 parts, Flos Lonicerae 10 parts, Herba Menthae 12 parts, Herba Cirsii 6 parts, the Radix Astragali 13 parts, the Cortex Eucommiae 9 parts, Cortex Magnoliae Officinalis 8 parts, Folium Ginkgo
8 parts, Radix Sanguisorbae 10 parts, Rhizoma Acori Graminei 9 parts, Radix Polygoni Multiflori Preparata 19 parts, 13 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 7 parts, Herba Violae 13 parts, Herba Agrimoniae
15 parts, Semen Cuscutae 16 parts, Radix Scrophulariae 12.5 parts, Radix Cynanchi Paniculati 10 parts, 5.5 parts of Poria, Radix Bupleuri 12.5 parts, ethanol 4 parts, peracetic acid
1.5 parts, 0.6 part of formaldehyde.
The present invention compared with prior art advantage is: the average feed intake of the piglets of the feedstuff prepared by the present invention is high,
And there is relatively low feedstuff-meat ratio, during feeding, the diarrhea rate of piglets is significantly lower than comparison 1 group and comparison 2 groups, wherein comprehensive and
Speech, the feeding effect of the fermented feed of embodiment 2 correspondence is more preferable.
Detailed description of the invention
Further describe the present invention below by way of detailed description of the invention, but the present invention is not limited only to following example.?
In the scope of the present invention or without departing from present disclosure, spirit and scope, to Chinese medicine composition of the present invention
Carry out being suitably modified, replacing the component that effect is identical, will become apparent to those skilled in the art that they are all regarded
For being included within the scope of the present invention.
The new technology that embodiment 1 one kinds is raw material production pig fermented feed with wheat stalk and distiller grains
1) prepared by Chinese medical concrete: in the new technology of described pig fermented feed, Chinese medical concrete is prepared into by the component of following weight portion
Arrive: Rhizoma Polygoni Cuspidati 10 parts, Flos Chrysanthemi Indici 15 parts, Flos Lonicerae 8 parts, Herba Menthae 11 parts, Herba Cirsii 5 parts, the Radix Astragali 10 parts, the Cortex Eucommiae 7 parts, Cortex Magnoliae Officinalis 6 parts, silver
Folium Pruni 5 parts, Radix Sanguisorbae 8 parts, Rhizoma Acori Graminei 7 parts, Radix Polygoni Multiflori Preparata 16 parts, 11 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 6 parts, Herba Violae 12 parts, red crowned crane
Grass 13 parts, Semen Cuscutae 14 parts, Radix Scrophulariae 11 parts, Radix Cynanchi Paniculati 8 parts, 4 parts of Poria, Radix Bupleuri 11 parts, be added thereto to 8 times of volumes of its weight
Distilled water, control Extracting temperature be 80 DEG C, extraction time is 1 hour, is filtrated to get extracting solution A and filtering residue；Add in filtering residue
Entering 70% ethanol extraction of 6 times of volumes of filtering residue weight, Extracting temperature is 60 DEG C, and extraction time is 40 minutes, is filtrated to get extraction
Liquid B；United extraction liquid A and extracting solution liquid medicine B, 50 DEG C of decompression recycling ethanols, it is concentrated into the extractum that density is 1.05, obtains Chinese medicine
Extractum；
2) wheat stalk is crushed to 60 mesh, adjusts water content to 30%, add wheat stalk mass ratio 4～6% quick lime stir
Mix uniformly, under dampness, keep 72h；In wheat stalk, it is mixed into distiller grains and Chinese medical concrete mixing and stirring, stands 48
Hour, wherein the weight ratio of wheat stalk and distiller grains is 2:1:0.5, obtains solid fermentation culture medium；
3) solid fermentation: well-grown streptococcus acidi lactici of exponential phase and bacillus subtilis and Candida utilis will be in
Yeast according to clump count than the preparation mixed fermentation strain for 2:1:1；Control the moisture of solid fermentation culture medium at 10%-
Between 15%, in solid fermentation culture medium, access the mixed fermentation strain that volume mass ratio is 7%, after mix homogeneously, carry out solid
Airtight anaerobic fermentation, fermentation temperature 35 DEG C, fermentation time 60 hours；
4) being dried of fermented product, pulverize, pack: the temperature 50 C in drying machine of the fermented product in step 3) is dried, uses
Pulverizer crushes and screens until granularity is 30 mesh, adds ferrous sulfate 10m/kg, zinc sulfate 5 in the fermented product after pulverizing
Mg/kg, manganese sulfate 5 mg/kg, copper sulfate 15mg/kg, i.e. obtain described fermented feed.
The new technology that embodiment 2 one kinds is raw material production pig fermented feed with wheat stalk and distiller grains
1) prepared by Chinese medical concrete: in the new technology of described pig fermented feed, Chinese medical concrete is prepared into by the component of following weight portion
Arrive: Rhizoma Polygoni Cuspidati 14 parts, Flos Chrysanthemi Indici 20 parts, Flos Lonicerae 10 parts, Herba Menthae 12 parts, Herba Cirsii 6 parts, the Radix Astragali 13 parts, the Cortex Eucommiae 9 parts, Cortex Magnoliae Officinalis 8 parts,
Folium Ginkgo 8 parts, Radix Sanguisorbae 10 parts, Rhizoma Acori Graminei 9 parts, Radix Polygoni Multiflori Preparata 19 parts, 13 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 7 parts, Herba Violae 13 parts,
Herba Agrimoniae 15 parts, Semen Cuscutae 16 parts, Radix Scrophulariae 12.5 parts, Radix Cynanchi Paniculati 10 parts, 5.5 parts of Poria, Radix Bupleuri 12.5 parts, be added thereto to it
The distilled water of weight 8-10 times volume, control Extracting temperature be 85 DEG C, extraction time is 1.5 hours, be filtrated to get extracting solution A and
Filtering residue；Adding 70% ethanol extraction of 7 times of volumes of filtering residue weight in filtering residue, Extracting temperature is 65 DEG C, and extraction time is 50 points
Clock, is filtrated to get extracting solution B；United extraction liquid A and extracting solution liquid medicine B, 55 DEG C of decompression recycling ethanols, being concentrated into density is 1.07
Extractum, obtain Chinese medical concrete；
2) wheat stalk is crushed to 60 mesh, adjusts water content to 35%, add wheat stalk mass ratio 4～6% quick lime stir
Mix uniformly, under dampness, keep 84h；In wheat stalk, it is mixed into distiller grains and Chinese medical concrete mixing and stirring, stands 54
Hour, wherein the weight ratio of wheat stalk and distiller grains is 3:1:0.6, obtains solid fermentation culture medium；
3) solid fermentation: well-grown streptococcus acidi lactici of exponential phase and bacillus subtilis and Candida utilis will be in
Yeast according to clump count than the preparation mixed fermentation strain for 3:2:1；Control the moisture of solid fermentation culture medium at 10%-
Between 15%, in solid fermentation culture medium, access the mixed fermentation strain that volume mass ratio is 8.5%, carry out solid after mix homogeneously
The airtight anaerobic fermentation of body, fermentation temperature 40 DEG C, fermentation time 68 hours；
4) being dried of fermented product, pulverize, pack: by the fermented product in step 3) in dry built-in temperature 50-60 DEG C drying,
Crush and screen with pulverizer until granularity is 60 mesh, the fermented product after pulverizing adds ferrous sulfate 10m/kg, zinc sulfate 5
Mg/kg, manganese sulfate 5 mg/kg, copper sulfate 15mg/kg, i.e. obtain described fermented feed.
The new technology that embodiment 3 one kinds is raw material production pig fermented feed with wheat stalk and distiller grains
1) prepared by Chinese medical concrete: in the new technology of described pig fermented feed, Chinese medical concrete is prepared into by the component of following weight portion
Arrive: Rhizoma Polygoni Cuspidati 10-16 part, Flos Chrysanthemi Indici 25 parts, Flos Lonicerae 12 parts, Herba Menthae 13 parts, Herba Cirsii 7 parts, the Radix Astragali 16 parts, the Cortex Eucommiae 11 parts, Cortex Magnoliae Officinalis
10 parts, Folium Ginkgo 11 parts, Radix Sanguisorbae 12 parts, Rhizoma Acori Graminei 11 parts, Radix Polygoni Multiflori Preparata 22 parts, 15 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 8 parts, pale reddish brown
Fourth 14 parts, Herba Agrimoniae 17 parts, Semen Cuscutae 18 parts, Radix Scrophulariae 14 parts, Radix Cynanchi Paniculati 12 parts, 7 parts of Poria, Radix Bupleuri 14 parts, be added thereto to
The distilled water of its weight 8-10 times volume, control Extracting temperature be 90 DEG C, extraction time is 2 hours, be filtrated to get extracting solution A and
Filtering residue；Adding 70% ethanol extraction of 8 times of volumes of filtering residue weight in filtering residue, Extracting temperature is 70 DEG C, and extraction time is 60 points
Clock, is filtrated to get extracting solution B；United extraction liquid A and extracting solution liquid medicine B, 50-60 DEG C of decompression recycling ethanol, being concentrated into density is
The extractum of 1.08, obtains Chinese medical concrete；
2) wheat stalk being crushed to 60 mesh, adjustment water content, to 40%, adds the quick lime stirring of wheat stalk mass ratio 6% all
Even, under dampness, keep 96h；In wheat stalk, it is mixed into distiller grains and Chinese medical concrete mixing and stirring, stands 60 hours,
Wherein the weight ratio of wheat stalk and distiller grains is 4:1:0.7, obtains solid fermentation culture medium；
3) solid fermentation: well-grown streptococcus acidi lactici of exponential phase and bacillus subtilis and Candida utilis will be in
Yeast according to clump count than the preparation mixed fermentation strain for 4:3:1；Control solid fermentation culture medium moisture 15% it
Between, in solid fermentation culture medium, access the mixed fermentation strain that volume mass ratio is 10%, carry out solid after mix homogeneously airtight
Anaerobic fermentation, fermentation temperature 45 DEG C, fermentation time 60-75 hour；
4) being dried of fermented product, pulverize, pack: by the fermented product in step 3) in dry built-in temperature 50-60 DEG C drying,
Crush and screen with pulverizer until granularity is 80 mesh, the fermented product after pulverizing adds ferrous sulfate 10m/kg, zinc sulfate 5
Mg/kg, manganese sulfate 5 mg/kg, copper sulfate 15mg/kg, i.e. obtain described fermented feed.
The new technology that embodiment 4 one kinds is raw material production pig fermented feed with wheat stalk and distiller grains
In the new technology of described pig fermented feed, Chinese medical concrete is prepared by the component of following weight portion: Rhizoma Polygoni Cuspidati 10 parts, Herba Dendranthematis indici
Spend 25 parts, Flos Lonicerae 8 parts, Herba Menthae 13 parts, Herba Cirsii 5 parts, the Radix Astragali 16 parts, the Cortex Eucommiae 7 parts, Cortex Magnoliae Officinalis 10 parts, Folium Ginkgo 5 parts, Radix Sanguisorbae 12
Part, Rhizoma Acori Graminei 7 parts, Radix Polygoni Multiflori Preparata 22 parts, 11 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 8 parts, Herba Violae 12 parts, Herba Agrimoniae 17 parts, Semen Cuscutae
14 parts, Radix Scrophulariae 14 parts, Radix Cynanchi Paniculati 8 parts, 7 parts of Poria, Radix Bupleuri 11 parts.Other preparation technologies are with embodiment 1.
The new technology that embodiment 5 one kinds is raw material production pig fermented feed with wheat stalk and distiller grains
In the new technology of described pig fermented feed, Chinese medical concrete is prepared by the component of following weight portion: Rhizoma Polygoni Cuspidati 16 parts, Herba Dendranthematis indici
Spend 155 parts, Flos Lonicerae 12 parts, Herba Menthae 11 parts, Herba Cirsii 7 parts, the Radix Astragali 10 parts, the Cortex Eucommiae 11 parts, Cortex Magnoliae Officinalis 6 parts, Folium Ginkgo 11 parts, Radix Sanguisorbae
8 parts, Rhizoma Acori Graminei 11 parts, Radix Polygoni Multiflori Preparata 16 parts, 15 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 6 parts, Herba Violae 14 parts, Herba Agrimoniae 13 parts, Herba cuscutae
Son 18 parts, Radix Scrophulariae 11 parts, Radix Cynanchi Paniculati 12 parts, 4 parts of Poria, Radix Bupleuri 14 parts.Other preparation technologies are with embodiment 2.
Complete feed prepared by embodiment 6 embodiment of the present invention 1-5 feeds piglets effect
Use the complete feed prepared by embodiment of the present invention 1-5 to feed piglets respectively, wherein feed 1 group and use embodiment 1 to make
Standby fermented feed, feeds 2 groups of fermented feeds using embodiment 2 preparation, feeds 3 groups of fermentations using embodiment 3 preparation and raises
Material, feeds 4 groups of fermented feeds using embodiment 4 preparation, feeds 5 groups of fermented feeds using embodiment 5 preparation.Concurrently set
Compare 1 group and comparison 2 groups.The quantity often organizing piglets is 32, feeds continuously 30 days, measures meat feed ratio and diarrhea rate etc. and refers to
Mark.
Compare 1 group to prepare according to CN 105724760 A embodiment 1: described wheat stalk fermented feed is specifically by such as
Lower step is prepared from: wheat stalk is pulverized the section shape of growth 2～3cm, uniform sprinkling 50g enzyme bacterium compound formulation per ton, adjusts
Joint water content is 70%, and (ground floor sack is that sealed polyethylene plastic is made, and second layer sack is common volume for compacting, bagging
Knit bag), sack is obturaged, ferments 45 days, to obtain final product；Described enzyme bacterium complexing agent contains: cellulase 2 .5 ten thousand U/g, xylan
Enzyme 250,000 U/g, 1,4 beta-glucanase 500,000 U/g, Lactobacillus plantarum 2 .8 × 109cfu/g, Lactobacillus buchneri 1 .2 × 109cfu/
g。
Compare 2 groups to prepare according to CN 105211644 A embodiment 1, described stalk fermentation alcoholization feedstuff method,
Including: 1, select materials: selected straw to guarantee, without rotting, without stone, without impurity such as metal objects, to lack as far as possible containing soil.2、
Cut up with a hay cutter short, pulverizing: first cut up with a hay cutter straw to 3cm length with chopper, then be crushed to the particle of niblet size with pulverizer.3, mix
Leaven: according to the use requirement of fermenting agent, dissipates in the straw after pulverizing in proportion, repeatedly turns, make powder of straw with
Microbial inoculum is tried one's best mix homogeneously.4, water mixing: take clean well water or tap water is heated, to non-scald on hand, water temperature 40 DEG C.With
The above-mentioned compound of 100kg adds the ratio of 85kg warm water, is gradually added in compound by warm water, turns while add waterside, makes compound
The most moistening.Add water to hold agglomerating not scattered with hands by material and do not drip preferably.It should be particularly noted that hypohydration then ferments not
Fully, cross little air in expecting at most, be unfavorable for culture propagation, and easily cause anaerobic fermentation, reduce the quality of feedstuff.5, packaging container
Fermentation: the raw material mixed is loaded in the containers such as plastic bag, treads or be compacted, then sealing and fermenting.Sealing and fermenting 6 days.
As can be seen from Table 1, the average feed intake of the piglets of the feedstuff prepared by the present invention is high, and has relatively low material meat
Ratio, during feeding, the diarrhea rate of piglets is significantly lower than comparison 1 group and comparison 2 groups, wherein comprehensive for, embodiment 2 correspondence
The feeding effect of fermented feed is more preferable.
Complete feed prepared by table 1 embodiment of the present invention 1-5 feeds piglets effect
Compare with compareing 1 group,#P ＜ 0.05,##P ＜ 0.01；
Claims (2)
1. the new technology being raw material production pig fermented feed with wheat stalk and distiller grains, it specifically includes following steps:
1) prepared by Chinese medical concrete: accurately weigh Rhizoma Polygoni Cuspidati 10-16 part, Flos Chrysanthemi Indici 15-25 part, Flos Lonicerae 8-12 part, Herba Menthae 11-13
Part, Herba Cirsii 5-7 part, Radix Astragali 10-16 part, Cortex Eucommiae 7-11 part, Cortex Magnoliae Officinalis 6-10 part, Folium Ginkgo 5-11 part, Radix Sanguisorbae 8-12 part, Rhizoma Acori Graminei
7-11 part, Radix Polygoni Multiflori Preparata 16-22 part, Radix Rehmanniae 11-15 part, Mahonia fortunei (Lindl.) Fedde 6-8 part, Herba Violae 12-14 part, Herba Agrimoniae 13-17
Part, Semen Cuscutae 14-18 part, Radix Scrophulariae 11-14 part, Radix Cynanchi Paniculati 8-12 part, Poria 4-7 part, Radix Bupleuri 11-14 part, be added thereto to it
The distilled water of weight 8-10 times volume, controls Extracting temperature and is 80-90 DEG C, and extraction time is 1-2 hour, is filtrated to get extracting solution
A and filtering residue；Adding 70% ethanol extraction of filtering residue weight 6-8 times volume in filtering residue, Extracting temperature is 60-70 DEG C, during extraction
Between be 40-60 minute, be filtrated to get extracting solution B；United extraction liquid A and extracting solution liquid medicine B, 50-60 DEG C of decompression recycling ethanol is dense
It is reduced to the extractum that density is 1.05-1.08, obtains Chinese medical concrete；
2) wheat stalk being crushed to 60 mesh, adjustment water content, to 30～40%, adds wheat stalk mass ratio 4～the calculogenesis of 6%
Ash stirs, and keeps 72～96h under dampness；In wheat stalk, it is mixed into distiller grains and Chinese medical concrete mix and blend is equal
Even, stand 48-60 hour, wherein the weight ratio of wheat stalk and distiller grains is 2-4:1:0.5-0.7, obtains solid fermentation and cultivates
Base；
3) solid fermentation: well-grown streptococcus acidi lactici of exponential phase and bacillus subtilis and Candida utilis will be in
Yeast according to clump count than the preparation mixed fermentation strain for 2-4:1-3:1；The moisture controlling solid fermentation culture medium exists
Between 10%-15%, in solid fermentation culture medium, access volume mass is than the mixed fermentation strain for 7%-10%, after mix homogeneously
Carry out the airtight anaerobic fermentation of solid, fermentation temperature 35-45 DEG C, fermentation time 60-75 hour；
4) being dried of fermented product, pulverize, pack: by the fermented product in step 3) in dry built-in temperature 50-60 DEG C drying,
Crush and screen with pulverizer until granularity is 30 mesh-80 mesh, the fermented product after pulverizing adds ferrous sulfate 10m/kg, sulfur
Acid zinc 5 mg/kg, manganese sulfate 5 mg/kg, copper sulfate 15mg/kg, i.e. obtain described fermented feed.
The most according to claim 1, the new technology being raw material production pig fermented feed with wheat stalk and distiller grains, its feature exists
In the new technology of described pig fermented feed, Chinese medical concrete is prepared by the component of following weight portion: Rhizoma Polygoni Cuspidati 14 parts, Herba Dendranthematis indici
Spend 20 parts, Flos Lonicerae 10 parts, Herba Menthae 12 parts, Herba Cirsii 6 parts, the Radix Astragali 13 parts, the Cortex Eucommiae 9 parts, Cortex Magnoliae Officinalis 8 parts, Folium Ginkgo 8 parts, Radix Sanguisorbae 10
Part, Rhizoma Acori Graminei 9 parts, Radix Polygoni Multiflori Preparata 19 parts, 13 parts of the Radix Rehmanniae, Mahonia fortunei (Lindl.) Fedde 7 parts, Herba Violae 13 parts, Herba Agrimoniae 15 parts, Semen Cuscutae
16 parts, Radix Scrophulariae 12.5 parts, Radix Cynanchi Paniculati 10 parts, 5.5 parts of Poria, Radix Bupleuri 12.5 parts, ethanol 4 parts, peracetic acid 1.5 parts, formaldehyde 0.6
Part.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095063A (en) * | 2017-06-30 | 2017-08-29 | 合肥卓畅农业科技有限公司 | One boar food and preparation method thereof |
| CN114015593A (en) * | 2021-10-25 | 2022-02-08 | 吉林大学 | Improved cellulase combined composite microbial inoculum |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283315A (en) * | 2011-08-18 | 2011-12-21 | 南昌大学 | Method for producing animal probiotics feed by utilizing compound bacteria-fermented high fiber agricultural and sideline products |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102283315A (en) * | 2011-08-18 | 2011-12-21 | 南昌大学 | Method for producing animal probiotics feed by utilizing compound bacteria-fermented high fiber agricultural and sideline products |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095063A (en) * | 2017-06-30 | 2017-08-29 | 合肥卓畅农业科技有限公司 | One boar food and preparation method thereof |
| CN114015593A (en) * | 2021-10-25 | 2022-02-08 | 吉林大学 | Improved cellulase combined composite microbial inoculum |
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