CN104938813A - Biologically fermented feed for reducing porcine diarrhea and preparation method thereof - Google Patents
Biologically fermented feed for reducing porcine diarrhea and preparation method thereof Download PDFInfo
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- CN104938813A CN104938813A CN201510279100.7A CN201510279100A CN104938813A CN 104938813 A CN104938813 A CN 104938813A CN 201510279100 A CN201510279100 A CN 201510279100A CN 104938813 A CN104938813 A CN 104938813A
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- lactic acid
- bacillus licheniformis
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- acid bacteria
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Abstract
The invention discloses a biologically fermented feed for reducing porcine diarrhea and a preparation method thereof, and relates to the field of animal feed preparation. On the premise of not using antibiotics, the survival rate of live pigs is increased, and the diseases, such as porcine diarrhea, of the live pigs are reduced; meanwhile, growth of the pigs is promoted, and fattening of the live pigs is accelerated; illness of the live pigs is reduced, the feed profit is enhanced, the meat nutrition and the taste are enhanced, and the breeding economical benefit of the live pigs is improved.
Description
Technical field
The present invention relates to animal feed preparation field, be specifically related to a kind of biological fermentation feed reducing diarrhea of pigs and preparation method thereof.
Background technology
Deliver for sale as early as possible for making live pig, the current feed containing the various medicine such as hormone, antibiotics additive emerges in multitude, often exceed standard in production and use hormone, Antibiotic Additive and various medicine, this kind of material is residual in pig body, drastically influence the health of the mankind.Along with the raising of people's living standard and Consciousness of food security, also change be there occurs to the requirement of meat, urgently wish green, the listing of non-harmful live pig.Thus applying biological fermentation method is produced green feed and to be fed live pig, not only residual without hormone, antibiotic-free, and pig growth fast gaining, and the price of deed is high, and feeding cost is low, and meat is better.
Summary of the invention
In order to reduce the use of the chemical addition agent such as hormone, antibiotic in pig feed, ensure live pig healthy growth, maintain the higher economic benefit that pig-breeding has, the invention provides a kind of biological fermentation feed reducing diarrhea of pigs and preparation method thereof, the present invention is not using under antibiotic prerequisite, can ensure that live pig has higher survival rate, reduce the diseases such as live pig diarrhoea, accelerate pig growth and fatten.
Technical scheme of the present invention is as follows:
Reduce a biological fermentation feed for diarrhea of pigs, it is prepared from through granulation and spraying by after lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation again.
The biological fermentation feed of described minimizing diarrhea of pigs, it is that every double centner feedstuff uses lactic acid bacteria 20mL, bacillus licheniformis 60mL, saccharomycete 20mL, or uses lactic acid bacteria 30mL, bacillus licheniformis 40mL, saccharomycete 30mL.
The biological fermentation feed of described minimizing diarrhea of pigs, wherein the raw material that uses of lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation and weight portion are: dregs of beans 40-80, corn germ cake 20-40, oatmeal 10-20, sweet potato dregs 10-20, blade of grass powder 5-10, fruit peel 5-10, bran 4.5-9, Apple Seeds slag 3-6, edible fungi residues 2-4, salt 0.5-1.
The biological fermentation feed of described minimizing diarrhea of pigs, the concrete grammar of wherein lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation is:
(1) bacterium liquid is prepared: in soya-bean milk, add glucose be made into soya-bean milk solution containing 1% glucose as the nutrient solution of bacterial classification, soya-bean milk solution is sub-packed in 3 containers, then by the inoculum concentration of 1%, lactic acid bacteria, bacillus licheniformis, saccharomycete are inoculated in wherein successively, under room temperature, cultivate 18-36 hour;
(2) biofermentation: first dregs of beans, corn germ cake, oatmeal, sweet potato dregs, blade of grass powder, fruit peel, bran, Apple Seeds slag, edible fungi residues, salt are mixed in the process of preparation bacterium liquid, add water and make the water content of compound be 60-70%, treat that bacterium liquid is cultivated to terminate, bacterium liquid is added one by one, stir, again compound is loaded sealing and fermenting in polybag, Plastic Drum or fermentation vat, ferment winter 10-15 days, ferment summer 3-7 days, shows to ferment successfully when fragrance such as having beans perfume, aroma sheds.
The biological fermentation feed of described minimizing diarrhea of pigs; the concrete grammar of wherein granulating is: fully mixed by the horizontal steel wing double worm mixer of the feed after biofermentation; then bucket elevator is delivered to by belt type conveyer; through bucket elevator, material is delivered in comminutor again, with under the effect of template, express material is become particle at the inner pressure roller of comminutor.
The biological fermentation feed of described minimizing diarrhea of pigs, the concrete grammar wherein sprayed is: pellet conveyer belt is sent to spray booth, and yolk powder blows afloat by the blower fan in spray booth, sticks to feed granules surface, obtains spraying feed.
Beneficial effect of the present invention:
1, the present invention can not use the survival rate improving live pig under antibiotic prerequisite, reduces the diseases such as live pig diarrhoea.Feed contains a large amount of lactic acid bacterias after biofermentation, saccharomycete and bacillus licheniformis, enteron aisle is entered after live pig feeding, bacillus licheniformis is aerobic bacteria on the one hand, it breeds the oxygen consumed in enteron aisle in a large number in enteron aisle, and pathogen is also aerobic bacteria mostly, after oxygen in enteron aisle is consumed by bacillus licheniformis, the growth and breeding of pathogen will be restricted naturally, thus the quantity of pathogen will greatly reduce, on the other hand, due to the consumption of oxygen, the anaerobic environment that a lactic acid bacteria well grows is created at enteron aisle, lactic acid bacteria is bred in a large number, produce lactic acid, reduce pH value, also inhibits the growth of pathogen.
2, the present invention can reduce hormone in feedstuff for live pigs, antibiotic use, promotes growing development of live pig, accelerates pig growth and fattens, reduce live pig sick, improve the price of deed, improve meat nutrition and mouthfeel, improve the fanning economics of live pig.
3, the present invention can improve live pig feeding amount.The microbial enzyme produced during the fermentation, such as protease, cellulase, phytase, amylase etc., can supplement the deficiency of live pig endogenous enzymes, increases the enzyme that live pig self can not be synthesized, these enzymes can improve the digestion power of live pig, thus improve feed intake.
4, the present invention can improve the production performance of live pig.Sweat can be degraded to amino acid and little peptide some high molecular weight proteins, can directly be absorbed by live pig, the utilization ratio of nutriment is improved, thus improves the production performance of live pig.
5, the present invention can ensure that pork quality is safe and harmless, and pig flesh flavor does not subtract.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the present invention, every simple distortion that other are made when not departing from core of the present invention or amendment all fall into protection scope of the present invention.
Reduce a biological fermentation feed for diarrhea of pigs, it is prepared from through granulation and spraying by after lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation again.
The biological fermentation feed of described minimizing diarrhea of pigs, it is that every double centner feedstuff uses lactic acid bacteria 30mL, bacillus licheniformis 40mL, saccharomycete 30mL.
The biological fermentation feed of described minimizing diarrhea of pigs, wherein the raw material that uses of lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation and weight portion (Kg) are: dregs of beans 40, corn germ cake 20, oatmeal 10, sweet potato dregs 10, blade of grass powder 5, fruit peel 5, bran 4.5, Apple Seeds slag 3, edible fungi residues 2, salt 0.5.
The biological fermentation feed of described minimizing diarrhea of pigs, the concrete grammar of wherein lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation is:
(1) bacterium liquid is prepared: in soya-bean milk, add glucose be made into soya-bean milk solution containing 1% glucose as the nutrient solution of bacterial classification, soya-bean milk solution is sub-packed in 3 containers, then by the inoculum concentration of 1%, lactic acid bacteria, bacillus licheniformis, saccharomycete are inoculated in wherein successively, cultivate 24 hours under room temperature;
(2) biofermentation: first dregs of beans, corn germ cake, oatmeal, sweet potato dregs, blade of grass powder, fruit peel, bran, Apple Seeds slag, edible fungi residues, salt are mixed in the process of preparation bacterium liquid, add water and make the water content of compound be 65%, treat that bacterium liquid is cultivated to terminate, bacterium liquid is added one by one, stir, then compound to be loaded in fermentation vat sealing and fermenting 4 days.
The biological fermentation feed of described minimizing diarrhea of pigs; the concrete grammar of wherein granulating is: fully mixed by the horizontal steel wing double worm mixer of the feed after biofermentation; then bucket elevator is delivered to by belt type conveyer; through bucket elevator, material is delivered in comminutor again, with under the effect of template, express material is become particle at the inner pressure roller of comminutor.
The biological fermentation feed of described minimizing diarrhea of pigs, the concrete grammar wherein sprayed is: pellet conveyer belt is sent to spray booth, and yolk powder blows afloat by the blower fan in spray booth, sticks to feed granules surface, obtains spraying feed.
The positive application of the present invention in pig-breeding is further illustrated below in conjunction with test examples.
(1) test pig: for Duroc and Landrace hybridize piglet.
(2) test method: select 28 age in days piglet 24, control group and test group two groups is divided into by Random assignment principle, often organize and establish 2 repetitions, each repetition 6 piglets, feed in same hurdle, control group fed normal diet, test group is fed feed of the present invention, and duration of test is is quantitatively thrown something and fed.Whole duration of test pig house conveniently feeding and management regularly sterilize, normal immunological.Water fountain and hopper are installed in pig house, feed every day 3 times, with eat surplus till, collect surplus material the 2nd day early morning, weigh.Room temperature about 20 DEG C.The feed consumption of every day, diarrhoea and death condition is recorded during formal test.On-test and at the end of on an empty stomach 12h weigh.
(3) result of the test:
Table 1: feed of the present invention and normal diet are on the impact of weight gain of piglets
From table 1, in the piglet stage, the test group piglet of feed of the present invention of feeding increases than the average daily gain of the control group piglet of normal diet of feeding, and feed-weight ratio declines.From the outward appearance of piglet, the test group piglet of feed of the present invention of feeding is more ruddy than the skin of the control group piglet of normal diet of feeding, and hair color is more glossy.
Table 2: feed of the present invention and normal diet are on the impact of piglet health
Note: diarrhea rate=[diarrhoea head/(test pig's head number × test number of days)] × 100%.(with 1 piglet be 1 diarrhoea head time in the diarrhoea of 1d).
As shown in Table 2, the diarrhea rate of test group piglet declines to a great extent than control group, illustrates that feed of the present invention can replace the interpolation of antibiotic in feed, reaches the standard of producing Green Meat.
Table 3: microbiology turbidity in ight soil
As shown in Table 3, in test group piglet ight soil, lactic acid bacterium number is significantly improved, and Escherichia coli quantity obviously reduces.Because feed contains a large amount of lactic acid bacterias after biofermentation, saccharomycete and bacillus licheniformis, enteron aisle is entered after pig searches for food, bacillus licheniformis is aerobic bacteria on the one hand, it breeds the oxygen consumed in enteron aisle in a large number in enteron aisle, and spoilage organisms is also aerobic bacteria mostly, after oxygen in enteron aisle is consumed by bacillus licheniformis, the growth and breeding of spoilage organisms will be restricted naturally, thus the quantity of spoilage organisms just greatly reduces, on the other hand, due to the consumption of oxygen, the anaerobic environment that a lactic acid bacteria well grows is created at enteron aisle, lactic acid bacteria is bred in a large number, so lactic acid bacterium number is higher in the piglet ight soil adding biological fermentation feed through feeding, and Escherichia coli quantity obviously reduces.
Claims (6)
1. reduce a biological fermentation feed for diarrhea of pigs, it is characterized in that, it is prepared from through granulation and spraying by after lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation again.
2. the biological fermentation feed of minimizing diarrhea of pigs according to claim 1, it is characterized in that, every double centner feedstuff uses lactic acid bacteria 20mL, bacillus licheniformis 60mL, saccharomycete 20mL, or uses lactic acid bacteria 30mL, bacillus licheniformis 40mL, saccharomycete 30mL.
3. the biological fermentation feed of minimizing diarrhea of pigs according to claim 1, it is characterized in that, the raw material that described lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation use and weight portion are: dregs of beans 40-80, corn germ cake 20-40, oatmeal 10-20, sweet potato dregs 10-20, blade of grass powder 5-10, fruit peel 5-10, bran 4.5-9, Apple Seeds slag 3-6, edible fungi residues 2-4, salt 0.5-1.
4. the biological fermentation feed of minimizing diarrhea of pigs according to claim 1, is characterized in that, the concrete grammar of lactic acid bacteria, bacillus licheniformis, saccharomycete mixed culture fermentation is:
(1) bacterium liquid is prepared: in soya-bean milk, add glucose be made into soya-bean milk solution containing 1% glucose as the nutrient solution of bacterial classification, soya-bean milk solution is sub-packed in 3 containers, then by the inoculum concentration of 1%, lactic acid bacteria, bacillus licheniformis, saccharomycete are inoculated in wherein successively, under room temperature, cultivate 18-36 hour;
(2) biofermentation: first dregs of beans, corn germ cake, oatmeal, sweet potato dregs, blade of grass powder, fruit peel, bran, Apple Seeds slag, edible fungi residues, salt are mixed in the process of preparation bacterium liquid, add water and make the water content of compound be 60-70%, treat that bacterium liquid is cultivated to terminate, bacterium liquid is added one by one, stir, again compound is loaded sealing and fermenting in polybag, Plastic Drum or fermentation vat, ferment winter 10-15 days, ferment summer 3-7 days, shows to ferment successfully when fragrance such as having beans perfume, aroma sheds.
5. the biological fermentation feed of minimizing diarrhea of pigs according to claim 1; it is characterized in that; the concrete grammar of granulating is: fully mixed by the horizontal steel wing double worm mixer of the feed after biofermentation; then bucket elevator is delivered to by belt type conveyer; through bucket elevator, material is delivered in comminutor again, with under the effect of template, express material is become particle at the inner pressure roller of comminutor.
6. the biological fermentation feed of minimizing diarrhea of pigs according to claim 1, it is characterized in that, the concrete grammar of spraying is: pellet conveyer belt is sent to spray booth, and yolk powder blows afloat by the blower fan in spray booth, stick to feed granules surface, obtain spraying feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279100.7A CN104938813A (en) | 2015-05-28 | 2015-05-28 | Biologically fermented feed for reducing porcine diarrhea and preparation method thereof |
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| CN201510279100.7A CN104938813A (en) | 2015-05-28 | 2015-05-28 | Biologically fermented feed for reducing porcine diarrhea and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125475A (en) * | 2017-06-03 | 2017-09-05 | 桂林理工大学 | A kind of method of passion fruit pericarp fermenting and producing pig feed |
| CN107455570A (en) * | 2017-09-19 | 2017-12-12 | 重庆市畜牧科学院 | Animal and fowl fodder and preparation method thereof |
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2015
- 2015-05-28 CN CN201510279100.7A patent/CN104938813A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125475A (en) * | 2017-06-03 | 2017-09-05 | 桂林理工大学 | A kind of method of passion fruit pericarp fermenting and producing pig feed |
| CN107455570A (en) * | 2017-09-19 | 2017-12-12 | 重庆市畜牧科学院 | Animal and fowl fodder and preparation method thereof |
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Application publication date: 20150930 |