CN108576424A - Improve the yak fermented feed of growth performance - Google Patents
Improve the yak fermented feed of growth performance Download PDFInfo
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- CN108576424A CN108576424A CN201810490089.2A CN201810490089A CN108576424A CN 108576424 A CN108576424 A CN 108576424A CN 201810490089 A CN201810490089 A CN 201810490089A CN 108576424 A CN108576424 A CN 108576424A
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- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 239000004310 lactic acid Substances 0.000 claims abstract description 16
- 235000014655 lactic acid Nutrition 0.000 claims abstract description 16
- 241001573366 Astragalus membranaceus Species 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 235000007340 Hordeum vulgare Nutrition 0.000 claims abstract description 9
- 235000015099 wheat brans Nutrition 0.000 claims abstract description 8
- 240000005979 Hordeum vulgare Species 0.000 claims abstract 4
- 238000000855 fermentation Methods 0.000 claims description 27
- 230000004151 fermentation Effects 0.000 claims description 27
- 241000894006 Bacteria Species 0.000 claims description 20
- 244000063299 Bacillus subtilis Species 0.000 claims description 18
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 18
- 240000001046 Lactobacillus acidophilus Species 0.000 claims description 12
- 235000013956 Lactobacillus acidophilus Nutrition 0.000 claims description 12
- 229940039695 lactobacillus acidophilus Drugs 0.000 claims description 12
- 241000194032 Enterococcus faecalis Species 0.000 claims description 11
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 7
- 241000235342 Saccharomycetes Species 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 241001232787 Epiphragma Species 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000011081 inoculation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 241000233866 Fungi Species 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 244000005706 microflora Species 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 241001465754 Metazoa Species 0.000 abstract description 9
- 235000016709 nutrition Nutrition 0.000 abstract description 7
- 150000004676 glycans Chemical class 0.000 abstract description 6
- 230000035764 nutrition Effects 0.000 abstract description 6
- 229920001282 polysaccharide Polymers 0.000 abstract description 6
- 239000005017 polysaccharide Substances 0.000 abstract description 6
- 150000001413 amino acids Chemical class 0.000 abstract description 5
- QMNWISYXSJWHRY-YLNUDOOFSA-N astragaloside IV Chemical compound O1[C@H](C(C)(O)C)CC[C@]1(C)[C@@H]1[C@@]2(C)CC[C@]34C[C@]4(CC[C@H](O[C@H]4[C@@H]([C@@H](O)[C@H](O)CO4)O)C4(C)C)[C@H]4[C@@H](O[C@H]4[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O4)O)C[C@H]3[C@]2(C)C[C@@H]1O QMNWISYXSJWHRY-YLNUDOOFSA-N 0.000 abstract description 5
- QMNWISYXSJWHRY-BCBPIKMJSA-N astragaloside IV Natural products CC(C)(O)[C@@H]1CC[C@@](C)(O1)[C@H]2[C@@H](O)C[C@@]3(C)[C@@H]4C[C@H](O[C@@H]5O[C@H](CO)[C@H](O)[C@@H](O)[C@H]5O)[C@H]6C(C)(C)[C@H](CC[C@@]67C[C@@]47CC[C@]23C)O[C@@H]8OC[C@@H](O)[C@H](O)[C@H]8O QMNWISYXSJWHRY-BCBPIKMJSA-N 0.000 abstract description 5
- PFKIBRPYVNVMRU-UHFFFAOYSA-N cyclosieversioside F Natural products CC(C)(O)C1COC(C)(C1)C2C(O)CC3(C)C4CC(OC5OC(CO)C(O)C(O)C5O)C6C(C)(C)C(CCC67CC47CCC23C)OC8OCC(O)C(O)C8O PFKIBRPYVNVMRU-UHFFFAOYSA-N 0.000 abstract description 5
- 206010021143 Hypoxia Diseases 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 4
- 229930003944 flavone Natural products 0.000 abstract description 4
- 150000002213 flavones Chemical class 0.000 abstract description 4
- 235000011949 flavones Nutrition 0.000 abstract description 4
- 102000004169 proteins and genes Human genes 0.000 abstract description 4
- 108090000623 proteins and genes Proteins 0.000 abstract description 4
- 150000003648 triterpenes Chemical class 0.000 abstract description 4
- 241001061264 Astragalus Species 0.000 abstract description 3
- 235000006533 astragalus Nutrition 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 210000004233 talus Anatomy 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 235000019750 Crude protein Nutrition 0.000 abstract description 2
- 231100000678 Mycotoxin Toxicity 0.000 abstract description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 2
- 150000001408 amides Chemical class 0.000 abstract description 2
- 150000001720 carbohydrates Chemical class 0.000 abstract description 2
- 235000014633 carbohydrates Nutrition 0.000 abstract description 2
- 230000029087 digestion Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract description 2
- 230000007954 hypoxia Effects 0.000 abstract description 2
- 239000002636 mycotoxin Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 210000005253 yeast cell Anatomy 0.000 abstract description 2
- 239000000284 extract Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 6
- 241000209219 Hordeum Species 0.000 description 5
- 239000009636 Huang Qi Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 210000004185 liver Anatomy 0.000 description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 2
- 241000976983 Anoxia Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007953 anoxia Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 2
- 229930182490 saponin Natural products 0.000 description 2
- 150000007949 saponins Chemical class 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- MSWZFWKMSRAUBD-GASJEMHNSA-N 2-amino-2-deoxy-D-galactopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@H](O)[C@@H]1O MSWZFWKMSRAUBD-GASJEMHNSA-N 0.000 description 1
- 102000040350 B family Human genes 0.000 description 1
- 108091072128 B family Proteins 0.000 description 1
- 206010004016 Bacterial diarrhoea Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001478240 Coccus Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002019 anti-mutation Effects 0.000 description 1
- 229940107666 astragalus root Drugs 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 231100000753 hepatic injury Toxicity 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940116298 l- malic acid Drugs 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- -1 matter Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 210000002997 osteoclast Anatomy 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229960005489 paracetamol Drugs 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/113—Acidophilus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/21—Streptococcus, lactococcus
- A23V2400/225—Faecalis
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Birds (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses the yak fermented feeds for improving growth performance, it is characterised in that primary raw material is calculated by weight as：45 55 parts of Yuan roots, 5 15 parts of highland barley, 5 15 parts of wheat bran, 15 25 parts of cotton dregs, 5 15 parts of membranous milkvetch stem and leaf.The present invention fully can effectively help digestion of the animal to vegetable raw material, raising digests and absorbs rate to vegetable raw material, wherein protein, which is fermented, is decomposed into amide and amino acid, the nitrogen-free extracts of carbohydrate is converted into lactic acid, the fiber in expecting in feeding is set to soften, mitigate Yak Rumen burden, the content of astragalus polyose and Astragaloside IV in fermented rear membranous milkvetch stem and leaf, and the polysaccharose substance on yeast cell surface can be with the mycotoxin in adsorption feed；Efficiency of feed utilization is improved, growth performance is enhanced.It can effectively improve nutrition and content of functional component in Yuan roots after everfermentation, crude protein, total reducing sugar, reducing sugar, total acid, flavones, total phenol, triterpene, polysaccharide etc. effectively improve animal hypoxia endurance time.
Description
Technical field
The present invention relates to Feed Manufacturing fields, are exactly the yak fermented feeds for improving growth performance.
Background technology
Yak be I Qinghai-Tibet Platean and the irreplaceable biological species in North-West Sichuan pastoral area, be important the means of production, be this
Regional mainstay of the national economy industry, the basic industry that even more numerous herdsman manage and depend on for existence and development from generation to generation.
But since locality is slower to the receiving of advanced management theory, idea is fattened to the feeding management unsupplemcnt of yak,
Only it is to raise with local characteristic vegetation Yuan roots, therefore the growth of yak is slower, the rate of animals delivered to the slaughter-house is relatively low.Fermented feed has begun in inland
The cultivation for being widely used in economic animal is educated in process, is conducive to the producing level for improving animal to daily ration, is improved growth
Can, improve internal microecological balance, improves immunity.The technical problem to be solved by the present invention is to overcome drawbacks described above, provide one
The microbial fermentation daily ration that kind nutrition is comprehensive, favorable for absorption, improves efficiency of feed utilization, enhances animal anti anoxia state.
Invention content
The technical problem to be solved in the present invention is to provide a kind of nutrition comprehensively, favorable for absorption, improves efficiency of feed utilization, enhancing
The microbial fermentation daily ration of animal anti anoxia state.
In order to solve the above technical problems, the present invention uses following technological means：
Improve the yak fermented feed of growth performance, it is characterised in that primary raw material is calculated by weight as：45-55 parts of Yuan roots,
5-15 parts of highland barley, 5-15 parts of wheat bran, 15-25 parts of cotton dregs, 5-15 parts of membranous milkvetch stem and leaf.It is a kind of medicine-food two-purpose that wherein Yuan roots, which are Yuan roots,
Plant, Tibetan language is entitled " Niu Ma ", is a kind of ancient plant on Qinghai-Tibet Platean.Modern scientific research finds that Yuan roots are rich in albumen
The nutritional ingredients such as matter, calcium, phosphorus, iron, it is often edible very useful to human body.Yuan roots are by protein, minerals, vitamin, amino
The basic nutritions such as acid, total acid form.It is a kind of high-vegetable-plant crop；Each content of mineral substances is higher, belongs to typical high potassium
Low sodium plant；The amino acid content of Yuan roots accounts for the 90.0% of total amino acid content based on aliphatic；B family vitamin rich content reaches
0.43mg/l00g, Vc content reach 78.65mg/100g respectively；The organic acid of overgrown with weeds root may be based on oxalic acid and L-malic acid.Yuan
Root functionality ingredient includes flavones, triterpene, total reducing sugar, reduced sugar and polysaccharide, the type of flavones in overgrown with weeds root is scanned by HPLC, as a result
Show that protein, triterpene and polyoses content are higher in Yuan roots.
Wherein, Radix Astragali with liver protection, resisting stress anti-aging, can be provided simultaneously with certain antibacterial bacteriostatic ability enhancing body exempt from
The active ingredient of epidemic disease power, Radix Astragali is Astragaloside IV and astragalus polyose, and Astragaloside IV has strengthen immunity, enhances energy, resists tired
Labor, anti-mutation, liver protection inhibit the effect of osteoclast.Astragalus Root P.E has protection liver, prevents the effect of hepatic glycogen reduction,
Two kinds of astragalins ASI and SK can fight hepatic injury caused by D-galactosamine and acetaminophen, and Astragaloside IV is the anti-liver poison damage of Radix Astragali
The active ingredient of wound, to preventing liver fibrosis from having certain effect.These have polysaccharide and saponin active ingredient to be concentrated mainly on
Root is used for the production of health product.But it is reported that still containing a large amount of polysaccharide, saponin(e, and amino acid classes in membranous milkvetch stem and leaf
Content is almost the same with root, but mostly discards membranous milkvetch stem and leaf in previous processing work, and Radix Astragali stem is added in the present invention in formula
Leaf ferments, and effectively improves active constituent content in cauline leaf, while reducing production cost.
Preferably, the further technical solution of the present invention is：
50 parts of the primary raw material Yuan roots, 10 parts of highland barley, 10 parts of wheat bran, 20 parts of cotton dregs, 10 parts of membranous milkvetch stem and leaf.
The primary raw material also adds zymophyte.
The zymophyte is bacillus subtilis, S. cervisiae, lactic acid bacteria mixed bacteria, bacillus subtilis, wine
Brewer yeast bacterium, lactic acid bacteria Mixed Microbes adding proportion are respectively bacillus subtilis 1 ‰, S. cervisiae 2 ‰, mixing lactic acid bacteria
2‰。
The mixing lactic acid bacteria is streptococcus fecalis and lactobacillus acidophilus, and streptococcus fecalis and lactobacillus acidophilus adding proportion are
8：2.
The zymophyte is when fermenting primary raw material 1kg, addition 1g bacillus subtilises, 2g saccharomycete, 1.6g excrement chains
Coccus, 0.4g lactobacillus acidophilus.
Improve the preparation method of the yak fermented feed of growth performance, it is characterised in that procedure of processing is as follows：
Step 1：Actication of culture：Bacillus subtilis, saccharomycete are respectively according to 1g:The ratio of 100mL adds water to activate 0.5h, lactic acid
Bacterium forms fermentative microflora in MRS fluid nutrient medium cultures；
Step 2：Inoculation fermentation:Yuan roots, wheat bran, highland barley, cotton dregs, membranous milkvetch stem and leaf be crushed into 30-50 mesh, mixing is equal in proportion
It is even, become initial material, by initial material and the hair for accessing bacillus subtilis, S. cervisiae, streptococcus fecalis, lactobacillus acidophilus in proportion
Yeast-like fungi group, mixes well；
Step 3：Epiphragma：Fermentation raw material is formed after strain and fermentation raw material are sufficiently mixed uniformly, fermentation raw material covers plastic foil,
To control moisture；
Step 4：Turn over throwing：In fermentation process, every 1 day turning and throwing once, control temperature control was constant at 30 ± 1 degree；
Step 5：Drying：After fermentation, it dries 2-3 hours for 130 degree, moisture control 10% is hereinafter, pack.
The soak time of the actication of culture is 0.5h, and fermentation time 5d, temperature control is at 30 DEG C, initial moisture
35%。
Fermented feed of the present invention fully can effectively help digestion of the animal to vegetable raw material, improve to plant
Property raw material digest and absorb rate, wherein protein, which is fermented, is decomposed into amide and amino acid, the nitrogen-free leaching of carbohydrate
Go out object and be converted into lactic acid, so that the fiber in expecting in feeding is softened, mitigate Yak Rumen burden.Meanwhile improving the effect nutrition in raw material
Ingredient, it is fermented after astragalus polyose and Astragaloside IV in membranous milkvetch stem and leaf content, and the polysaccharide on yeast cell surface
Substance can be with the mycotoxin in adsorption feed；Effectively prevention bacterial diarrhea, trophism diarrhea etc., improve efficiency of feed utilization,
Enhance growth performance.It can effectively improve nutrition and content of functional component in Yuan roots after everfermentation, crude protein, is gone back total reducing sugar
Originality sugar, total acid, flavones, total phenol, triterpene, polysaccharide etc., effectively improve animal hypoxia endurance time.
Description of the drawings
Fig. 1 is the structure diagram of the preparation method for the yak fermented feed that the present invention improves growth performance.
Specific implementation mode
With reference to embodiment, further illustrate the present invention.
Specific embodiment 1：
Referring to Fig. 1 it is found that the present invention improves the yak fermented feed of growth performance, 50 parts of primary raw material Yuan roots, 10 parts of highland barley, wheat
10 parts of bran, 20 parts of cotton dregs, 10 parts of membranous milkvetch stem and leaf, primary raw material also add zymophyte, the zymophyte be bacillus subtilis,
S. cervisiae, lactic acid bacteria mixed bacteria, bacillus subtilis, S. cervisiae, lactic acid bacteria Mixed Microbes adding proportion are respectively
Bacillus subtilis 1 ‰, S. cervisiae 2 ‰, mixing lactic acid bacteria 2 ‰, mixing lactic acid bacteria be streptococcus fecalis and lactobacillus acidophilus,
Streptococcus fecalis and lactobacillus acidophilus adding proportion are 8：2, zymophyte adds 1g bacillus subtilis when fermenting primary raw material 1kg
Bacterium, 2g saccharomycete, 1.6g streptococcus fecalis, 0.4g lactobacillus acidophilus.
Specific embodiment 2：
Referring to Fig. 1 it is found that improving the preparation method of the yak fermented feed of growth performance, it is characterised in that procedure of processing is as follows：
Step 1：Actication of culture：Bacillus subtilis, saccharomycete are respectively according to 1g:The ratio of 100mL add water activate 0.5h, lactic acid bacteria in
MRS fluid nutrient medium cultures, the soak time of actication of culture are 0.5h, fermentation time 5d, and temperature control is at 30 DEG C, initial water
Divide 35%；Step 2：Inoculation fermentation:Yuan roots, wheat bran, highland barley, cotton dregs, membranous milkvetch stem and leaf be crushed into 30-50 mesh, mixed in proportion
Uniformly, become initial material, by initial material in proportion access bacillus subtilis, S. cervisiae, streptococcus fecalis, lactobacillus acidophilus,
It mixes well；Step 3：Epiphragma：Fermentation raw material is formed after strain and fermentation raw material are sufficiently mixed uniformly, fermentation raw material covers modeling
Film is expected, to control moisture；Step 4：Turn over throwing：In fermentation process, every 1 day turning and throwing once, control temperature control was constant；Step 5：
Drying：After fermentation, it dries 2-3 hours for 130 degree, moisture control 10% is hereinafter, pack.
Since the foregoing is merely the specific implementation modes of the present invention, but the protection of the present invention is without being limited thereto, any skill
The technical staff in art field it is contemplated that the equivalent variation or replacement of the technical program technical characteristic, all cover the present invention's
Within protection domain.
Claims (8)
1. improving the yak fermented feed of growth performance, it is characterised in that primary raw material is calculated by weight as：Yuan roots 45-55
Part, 5-15 parts of highland barley, 5-15 parts of wheat bran, 15-25 parts of cotton dregs, 5-15 parts of membranous milkvetch stem and leaf.
2. the yak fermented feed according to claim 1 for improving growth performance, it is characterised in that：The primary raw material
50 parts of Yuan roots, 10 parts of highland barley, 10 parts of wheat bran, 20 parts of cotton dregs, 10 parts of membranous milkvetch stem and leaf.
3. the yak fermented feed according to claim 1 for improving growth performance, it is characterised in that：The primary raw material
Also add zymophyte.
4. the yak fermented feed according to claim 3 for improving growth performance, it is characterised in that：The zymophyte is
Bacillus subtilis, S. cervisiae, lactic acid bacteria mixed bacteria, bacillus subtilis, S. cervisiae, lactic acid bacteria Mixed Microbes
Adding proportion is respectively bacillus subtilis 1 ‰, S. cervisiae 2 ‰, mixing lactic acid bacteria 2 ‰.
5. the yak fermented feed according to claim 4 for improving growth performance, it is characterised in that：The mixed lactic
Bacterium is streptococcus fecalis and lactobacillus acidophilus, and streptococcus fecalis and lactobacillus acidophilus adding proportion are 8：2.
6. the yak fermented feed according to claim 4 for improving growth performance, it is characterised in that：The zymophyte exists
When fermentation primary raw material 1kg, addition 1g bacillus subtilises, 2g saccharomycete, 1.6g streptococcus fecalis, 0.4g lactobacillus acidophilus.
7. the preparation method of the yak fermented feed of the raising growth performance according to claim 1-6 any one, by standard
Standby process, fermentation procedure and discharge process composition, preparatory process are actication of culture, and fermentation procedure is inoculation fermentation, epiphragma and turns over
It throws, discharge process is drying, it is characterised in that procedure of processing is as follows：
Step 1：Actication of culture：Bacillus subtilis, saccharomycete are chosen respectively according to 1g:The ratio of 100mL adds water to activate 0.5h,
Lactic acid bacteria forms fermentative microflora in MRS fluid nutrient medium cultures；
Step 2：Inoculation fermentation:Yuan roots, wheat bran, highland barley, cotton dregs, membranous milkvetch stem and leaf be crushed into 30-50 mesh, mixing is equal in proportion
It is even, become initial material, by initial material and the hair for accessing bacillus subtilis, S. cervisiae, streptococcus fecalis, lactobacillus acidophilus in proportion
Yeast-like fungi group, mixes well；
Step 3：Epiphragma：Fermentation raw material is formed after strain and fermentation raw material are sufficiently mixed uniformly, fermentation raw material covers plastic foil,
To control moisture；
Step 4：Turn over throwing：In fermentation process, every 1 day turning and throwing once, control temperature control was constant at 30 ± 1 degree；
Step 5：Drying：After fermentation, it dries 2-3 hours for 130 degree, moisture control 10% is hereinafter, pack.
8. improving the preparation method of the yak fermented feed of growth performance according to claim 7, it is characterised in that：The strain
The soak time of activation is 0.5h, and fermentation time 5d, temperature control is at 30 DEG C, initial moisture 35%.
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| CN112167453A (en) * | 2020-10-12 | 2021-01-05 | 黑龙江领康生物科技有限公司 | Milk cow feed containing astragalus stem leaves and preparation method thereof |
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