CN104920915A - Microbial fermentation pig feed - Google Patents
Microbial fermentation pig feed Download PDFInfo
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- CN104920915A CN104920915A CN201510417067.XA CN201510417067A CN104920915A CN 104920915 A CN104920915 A CN 104920915A CN 201510417067 A CN201510417067 A CN 201510417067A CN 104920915 A CN104920915 A CN 104920915A
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Abstract
The invention discloses microbial fermentation pig feed. The microbial fermentation pig feed comprises, by weight, 1-5 parts of compound bacteria liquid, 10-15 parts of bean cakes, 2-2.5 parts of bran, 60-70 parts of corn powder, 4-5 parts of cane sugar and 10-20 parts of water, wherein the compound bacteria liquid comprises compound bacteria, a compound bacteria cultivation medium and appropriate amount of nutritive salt, and the weight ration of the compound bacteria to the compound bacteria cultivation medium is 5-10:100. The compound bacteria comprises, by weight, 5-10 parts of bacillus licheniformis, 10-15 parts of bacillus subtillis, 30-35 parts of lactobacillus plantarum, 40-44 parts of streptococcus lactis and 1-5 parts of saccharomyces cerevisiae. The compound bacteria cultivation medium comprises, by weight percentage, 2-2.5% of cane sugar, 0.5-1% of peptone, 0.02-0.05% of urea, 0.1-0.3% of sodium chloride, 0.01-0.03% of magnesium sulfate, 0.5-1.5% of Vitamin B1 and the balance being water. According to the microbial fermentation pig feed, the pig feed is easy to absorb and use after being composited with fermentation of beneficial microorganisms, and therefore the growth speed and the out-of-fence speed of commercial pigs are fast; the muscle water-dropping loss is reduced, and the lean meat percentage, the cooked meat rate and the total content of muscle crude protein and amino acid are improved.
Description
Technical field
The present invention relates to pig feed, specifically a kind of fermentable pig feed.
Background technology
From the 1950's, in animal grain ration, add antibiotic significantly promote animal productiong, and major contribution has been made to the development of intensive animal husbandry.But As time goes on, due to the medium-term and long-term continuous use antibiotic of past animal and fowl fodder, caused the resistance to the action of a drug of animal body, impelled the pathogen of harmful mankind to develop immunity to drugs, and then have influence on mankind's public health and safety.In human medical, the continuous appearance of anti-medicine pathogen had caused the great attention of countries in the world public health department in recent years, and took corresponding measure and prevented.Just the kind of medicated feed additive is reduced in 4 as far back as European Union member countries in 1999, more thoroughly prohibits the use of non-therapeutic medicated feed additive on January 1st, 2006.Production of Livestock and Poultry big country of the Crops In China world, more and more take part in the competition in livestock and poultry market, the world, in order to ensure the public health security of Chinese national democracy and adapt to other countries to the safety standard on animal foods, the use of the inevitable stricter restriction antibiotics feed addictive of Chinese Government.The Antibiotics that China ratifies to use in feed is also reducing gradually.People start substitute and the substitute technology of seeking other one after another, unaffected with the efficiency and benefit that ensure Animal husbandry production.Feed and grain-production is simultaneously the weak link of Chinese national economy always.Due to the impact that the growth of hand population, cultivated land area and meat product consumption increase, China's Grain Supply-demand Balance is very fragile.China's per-capita share of grain is always at below 400kg, and China's grain yield has been difficult to improve, and the problem of feed resource shortage is the development that govern China's animal husbandry.In the long run, livestock and people strive grain problem and remain the significant problem that China should pay attention to, and this determined by China's national situation and grain feelings.Therefore, in recent years, the scientific research Zijin that to be internal and overseas dropped into the research of fermentative feedstuff of microbe is all that relative other industry is more with personnel.The industry of development high-efficiency feed, production environmental health type feed is the task of top priority of China.Microbe species is many, aboundresources, sends out and has a high potential, simultaneously fermentation raw material wide material sources, particularly agricultural product castoff can be utilized, as various agricultural crop straw, chaff, wood chip, bagasse, potato slag, megasse and the dregs of a decoction etc., by Gymboree fermentable, interior can be useful products a large amount of substrate conversion, environmental pollution can be reduced, turn waste into wealth again simultaneously, obtain product price cheap, be easy to produce and promote.In order to produce the fermented feed of super quality and competitive price, also need to research and develop some larger, the solid fermentation apparatus that automaticity is higher, the microbiological feed bacterial classification that continuous excavation is new and the existing bacterial classification of improvement, particularly the enzyme such as cellulase, amylase, protease is very important to fermented feed, and the bacterial classification therefore screening this type of important enzyme preparation is the emphasis of fermentative feedstuff of microbe.Along with the application of fermentative feedstuff of microbe and the social benefit brought and economic benefit, larger attention will be received in feed manufacturing.Fermentative feedstuff of microbe must have vast potential for future development in China's animal husbandry.
Summary of the invention
The object of the present invention is to provide a kind of fermentable pig feed being applicable to pig.For achieving the above object, technical solution of the present invention is as follows:
A kind of fermentable pig feed, comprises by mass fraction:
Composite bacteria liquid 1 ~ 5 part, soya-bean cake 10 ~ 15 parts, 2 ~ 2.5 parts, wheat bran, 60 ~ 70 parts, king's ground rice, sucrose 4 ~ 5 parts and 10 ~ 20 parts, water.
Preferably, described composite bacteria liquid comprises composite bacteria, the composite bacteria culture medium that weight ratio is 5 ~ 10:100.
Preferably, described composite bacteria comprises bacillus licheniformis 5 ~ 10 parts, Bacillus subtillis 10 ~ 15 parts, Lactobacillus plantarum 30 ~ 35 parts, streptococcus lactis 40 ~ 44 parts and S. cervisiae 1 ~ 5 part composition by mass fraction.
Preferably, described composite bacteria culture medium comprises the water of sucrose 2 ~ 2.5%, peptone 0.5 ~ 1%, urea 0.02 ~ 0.05%, sodium chloride 0.1 ~ 0.3%, magnesium sulfate 0.01 ~ 0.03%, vitaminB10 .5 ~ 1.5% and surplus by mass percentage.
Preferably, described nutritive salt is calcium bicarbonate or calcium carbonate.
The present invention passes through to add a certain proportion of carbon source, for growth of microorganism.These compound microorganism ferments soya-bean cakes, corn, rice bran, wheat bran is utilized to make the fermented feed improving pork quality.
The composite bacteria liquid of the present invention made by S. cervisiae, Lactobacillus plantarum, streptococcus lactis, bacillus licheniformis, bacillus subtilis acts on feedstuff to carry out solid fermentation and is made into fermented feed, broiler breeding has following effect: 1, abundant decomposition nutrition matter, changes into the small-molecule substance more easily absorbed; 2, greatly improve fermentate beneficial microorganism total amount, reduce harmful bacteria quantity; 3, cultivated animals feed intake and efficiency of feed utilization is improved.
Advantage of the present invention is: 1, by the fermentation of compound beneficial microorganism, feed is more easily absorbed, the market pig speed of growth is very fast, delivers for sale fast; 2, muscle drip loss decline, lean meat percentage, cold cuts rate, muscle crude protein, total amino acid content rise.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.The bacillus licheniformis that the present invention uses, bacillus subtilis, Lactobacillus plantarum, streptococcus lactis and S. cervisiae are all bought from Ministry of Agriculture's strain library, and bacterial classification relevant information is as follows:
Bacterial classification bacterial classification latin name viable bacteria number
Bacillus licheniformis ACCC10146Bacillus licheniformis 1,000,000,000/ml
Bacillus subtilis ACCC10619Bacillus Subtilis 500,000,000/ml
Lactobacillus plantarum ACCC11118Lactobacillus planta 500,000,000/ml
Streptococcus lactis ACCC10653Streptococcus Lactis 500,000,000/ml
Saccharomyces cerevisiae ACCC10619Saccharomyces cerevisiae 0.6 hundred million/ml
Embodiment 1
The water-soluble solution of sucrose 2wt%, peptone 0.5wt%, urea 0.02wt%, sodium chloride 0.1wt%, magnesium sulfate 0.01wt% and vitaminB10 .5wt% surplus is made the composite bacteria culture medium that pH is 6.0.
Be inoculated in composite bacteria culture medium by composite bacteria according to the part by weight of 5:100, described composite bacteria is made up of bacillus licheniformis 10 weight portion, Bacillus subtillis 10 weight portion, Lactobacillus plantarum 35 weight portion, streptococcus lactis 40 weight portion and S. cervisiae 5 weight portion; Cultivate 120 hours at 30 DEG C, obtain composite bacteria liquid.
By composite bacteria liquid 3 weight portion, soya-bean cake 10 weight portion, wheat bran 2 weight portion, king's ground rice 70 weight portion, sucrose 5 weight portion and water 10 weight portion mixing pack, carrying out anaerobic fermentation at 30 DEG C, stopping fermentation obtaining fermentative feedstuff of microbe when there is white hypha in bag and pH drops to 5.0.Add nutritive salt if calcium bicarbonate, calcium carbonate are for feeding.
Embodiment 2
The water-soluble solution of sucrose 2.5wt%, peptone 0.75wt%, urea 0.03wt%, sodium chloride 0.15wt%, magnesium sulfate 0.015wt% and vitaminB10 .75wt% surplus is made the composite bacteria culture medium that pH is 6.0.
Be inoculated in composite bacteria culture medium by composite bacteria according to the part by weight of 10:100, described composite bacteria is made up of bacillus licheniformis 8 weight portion, Bacillus subtillis 12 weight portion, Lactobacillus plantarum 31 weight portion, streptococcus lactis 44 weight portion and S. cervisiae 5 weight portion; Cultivate 120 hours at 30 DEG C, obtain composite bacteria liquid.
By composite bacteria liquid 4 weight portion, soya-bean cake 13 weight portion, wheat bran 2.5 weight portion, king's ground rice 65 weight portion, sucrose 4.5 weight portion and water 11 weight portion mixing pack, carrying out anaerobic fermentation at 35 DEG C, stopping fermentation obtaining fermentative feedstuff of microbe when there is white hypha in bag and pH drops to 4.5.Add nutritive salt if calcium bicarbonate, calcium carbonate are for feeding.
Embodiment 3
The water-soluble solution of sucrose 2.5wt%, peptone 0.75wt%, urea 0.04wt%, sodium chloride 0.25wt%, magnesium sulfate 0.03wt% and VB11 wt% surplus is made the composite bacteria culture medium that pH is 6.0;
Be inoculated in composite bacteria culture medium by composite bacteria according to the part by weight of 6.5:100, described composite bacteria is made up of bacillus licheniformis 10 weight portion, Bacillus subtillis 15 weight portion, Lactobacillus plantarum 33 weight portion, streptococcus lactis 40 weight portion and S. cervisiae 2 weight portion; Cultivate 120 hours at 30 DEG C, obtain composite bacteria liquid.
By composite bacteria liquid 4.5 weight portion, soya-bean cake 13 weight portion, wheat bran 2.5 weight portion, king's ground rice 60 weight portion, sucrose 4 weight portion and water 16 weight portion mixing pack, carrying out anaerobic fermentation at 35 DEG C, stopping fermentation obtaining fermentative feedstuff of microbe when there is white hypha in bag and pH drops to 4.65.Add nutritive salt if calcium bicarbonate, calcium carbonate are for feeding.
Embodiment 4
The water-soluble solution of sucrose 2.5wt%, peptone 1wt%, urea 0.05wt%, sodium chloride 0.3wt%, magnesium sulfate 0.025wt% and vitaminB10 .15wt% surplus is made the composite bacteria culture medium that pH is 6.0.
Be inoculated in composite bacteria culture medium by composite bacteria according to the part by weight of 10:100, described composite bacteria is made up of bacillus licheniformis 7.5 weight portion, Bacillus subtillis 15 weight portion, Lactobacillus plantarum 35 weight portion, streptococcus lactis 40 weight portion and saccharomyces cerevisiae 3.5 weight portion; Cultivate 120 hours at 30 DEG C, obtain composite bacteria liquid.
By composite bacteria liquid 5 weight portion, soya-bean cake 10 weight portion, wheat bran 2 weight portion, king's ground rice 67.5 weight portion, sucrose 4.5 weight portion and water 11.5 weight portion mixing pack, carrying out anaerobic fermentation at 30 DEG C, stopping fermentation obtaining fermentative feedstuff of microbe when there is white hypha in bag and pH drops to 4.5.Add nutritive salt if calcium bicarbonate, calcium carbonate are for feeding.
The present invention makes full use of the action breaks macro-nutrients of complex microorganism, crude fibre, thus the physicochemical property improving feed, the nutriment in feed is more easily absorbed; Saccharomycete in compound bacteria is that the material of a class high protein is helpful for the absorption of bird nutrition, plays useful effect simultaneously, improve the conversion ratio of feed in the product of compound bacteria-fermented containing lactic acid, carbohydrate, amino acids material to bird enteron aisle.
Claims (5)
1. a fermentable pig feed, is characterized in that comprising by mass fraction:
Composite bacteria liquid 1 ~ 5 part, soya-bean cake 10 ~ 15 parts, 2 ~ 2.5 parts, wheat bran, 60 ~ 70 parts, king's ground rice, sucrose 4 ~ 5 parts and 10 ~ 20 parts, water.
2. a kind of fermentable pig feed as claimed in claim 1, is characterized in that:
Described composite bacteria liquid comprises composite bacteria, the composite bacteria culture medium that weight ratio is 5 ~ 10:100, also comprises adequate nutrition salt.
3. a kind of fermentable pig feed as claimed in claim 2, is characterized in that:
Described composite bacteria comprises bacillus licheniformis 5 ~ 10 parts, Bacillus subtillis 10 ~ 15 parts, Lactobacillus plantarum 30 ~ 35 parts, streptococcus lactis 40 ~ 44 parts and S. cervisiae 1 ~ 5 part composition by mass fraction.
4. a kind of fermentable pig feed as claimed in claim 3, is characterized in that:
Described composite bacteria culture medium comprises the water of sucrose 2 ~ 2.5%, peptone 0.5 ~ 1%, urea 0.02 ~ 0.05%, sodium chloride 0.1 ~ 0.3%, magnesium sulfate 0.01 ~ 0.03%, vitaminB10 .5 ~ 1.5% and surplus by mass percentage.
5. a kind of fermentable pig feed as claimed in claim 4, is characterized in that:
Described nutritive salt is calcium bicarbonate or calcium carbonate.
Priority Applications (1)
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| CN201510417067.XA CN104920915A (en) | 2015-07-15 | 2015-07-15 | Microbial fermentation pig feed |
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| CN201510417067.XA CN104920915A (en) | 2015-07-15 | 2015-07-15 | Microbial fermentation pig feed |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231007A (en) * | 2015-10-22 | 2016-01-13 | 李霞 | Biological feed |
| CN106212932A (en) * | 2016-07-15 | 2016-12-14 | 广西陆川泰任养殖有限责任公司 | A kind of pig feed improving meat |
| CN106721318A (en) * | 2017-01-16 | 2017-05-31 | 胡润四 | Microbial fermentation pig feed |
| CN107279530A (en) * | 2017-07-03 | 2017-10-24 | 雄商教育投资有限公司 | Pig feed containing microorganism |
| CN108740435A (en) * | 2018-06-21 | 2018-11-06 | 安徽浩翔农牧有限公司 | A kind of formula of pig feed additive and preparation method thereof |
| CN112806491A (en) * | 2021-01-15 | 2021-05-18 | 浙江省农业科学院 | Fermented feed for Chunhua pigs and preparation method thereof |
| CN112825974A (en) * | 2021-03-24 | 2021-05-25 | 临沂宏牧饲料有限公司 | Special feed additive for weaned piglets |
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| CN101558823A (en) * | 2008-04-15 | 2009-10-21 | 北京大北农科技集团股份有限公司 | Fermented liquid feed for Pig and poultry as well as preparation method and application thereof |
| CN102406068A (en) * | 2011-10-18 | 2012-04-11 | 上海创博生态工程有限公司 | Method for preparing microbial fermented feed capable of keeping intestinal health of pigs |
| CN102415480A (en) * | 2010-09-28 | 2012-04-18 | 张海员 | Microbial liquid premix and preparation method thereof |
| CN103773721A (en) * | 2013-12-31 | 2014-05-07 | 陕西万源生物农业科技有限公司 | Composite probiotics for raising pigs |
| CN104397387A (en) * | 2014-11-07 | 2015-03-11 | 周华庆 | Boar feed in mating stage and processing method thereof |
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2015
- 2015-07-15 CN CN201510417067.XA patent/CN104920915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558823A (en) * | 2008-04-15 | 2009-10-21 | 北京大北农科技集团股份有限公司 | Fermented liquid feed for Pig and poultry as well as preparation method and application thereof |
| CN102415480A (en) * | 2010-09-28 | 2012-04-18 | 张海员 | Microbial liquid premix and preparation method thereof |
| CN102406068A (en) * | 2011-10-18 | 2012-04-11 | 上海创博生态工程有限公司 | Method for preparing microbial fermented feed capable of keeping intestinal health of pigs |
| CN103773721A (en) * | 2013-12-31 | 2014-05-07 | 陕西万源生物农业科技有限公司 | Composite probiotics for raising pigs |
| CN104397387A (en) * | 2014-11-07 | 2015-03-11 | 周华庆 | Boar feed in mating stage and processing method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231007A (en) * | 2015-10-22 | 2016-01-13 | 李霞 | Biological feed |
| CN106212932A (en) * | 2016-07-15 | 2016-12-14 | 广西陆川泰任养殖有限责任公司 | A kind of pig feed improving meat |
| CN106721318A (en) * | 2017-01-16 | 2017-05-31 | 胡润四 | Microbial fermentation pig feed |
| CN107279530A (en) * | 2017-07-03 | 2017-10-24 | 雄商教育投资有限公司 | Pig feed containing microorganism |
| CN108740435A (en) * | 2018-06-21 | 2018-11-06 | 安徽浩翔农牧有限公司 | A kind of formula of pig feed additive and preparation method thereof |
| CN112806491A (en) * | 2021-01-15 | 2021-05-18 | 浙江省农业科学院 | Fermented feed for Chunhua pigs and preparation method thereof |
| CN112825974A (en) * | 2021-03-24 | 2021-05-25 | 临沂宏牧饲料有限公司 | Special feed additive for weaned piglets |
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Application publication date: 20150923 |