CN102318760B - Sucking pig early weaning-post-weaning two-week compound feed and preparation method thereof - Google Patents

Sucking pig early weaning-post-weaning two-week compound feed and preparation method thereof Download PDF

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Publication number
CN102318760B
CN102318760B CN201110246123XA CN201110246123A CN102318760B CN 102318760 B CN102318760 B CN 102318760B CN 201110246123X A CN201110246123X A CN 201110246123XA CN 201110246123 A CN201110246123 A CN 201110246123A CN 102318760 B CN102318760 B CN 102318760B
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weaning
sucking pig
vitamin
premix
sucking
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CN201110246123XA
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CN102318760A (en
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邱晓卫
李勇
黄河
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山东新希望六和集团有限公司
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention provides a sucking pig early weaning-post-weaning two-week compound feed and a preparation method thereof, wherein the compound feed consists of the following raw materials in percentage by weight: 58-61% of corn, 19-22% bean pulp, 7.8-9.3% of whey powder, 1-3% of fish meal, 2-4% of cane sugar, 0.4-0.6% of mountain flour, 1.1-1.5% of calcium hydrophosphate, 0.15-0.35% of trace element mineral substance premix compound, 0.15-0.35% of vitamine premix compound, 0.3-0.5% of salt, 0.1-0.3% of acidulant, 0.02-0.05% of micro zoology, 0.07-0.09% of complex enzyme premix compound, 0.01-0.03% of phytase, 0.12-0.25% of oligosaccharide, 0.5-0.8% of amino acid and 0.05-0.08% of choline chloride. The raw materials are micro-crushed so that 100% of the raw materials pass through a standard sieve of 0.8mm, and granulation is carried out at 60-70 DEG C. The invention can improve the survival rate of the sucking pigs, the problems that the sucking pigs have diarrhea, loss condition and the like after the weaning are avoided, the sucking pig slaughter period and disease infectant opportunity are reduced, and the breeding efficiency of a sow is improved.

Description

Sucking pig early weaning-wean back mixed feed in two ages in week and preparation method thereof
Technical field
The present invention relates to a kind of sucking pig early weaning mixed feed, particularly a kind of sucking pig early weaning-wean back mixed feed in 2 age in week and preparation method thereof.
Background technology
Pork is the principal item of China resident consumption of meat, and the production of pig feed occupies very big proportion in China's feedstuff industry.China's pig feed output was 4,015 ten thousand tons in 2006.2007, be subjected to the impact of great animal epidemics such as pig high-pathogenicity blue ear disease, the restriction of factor such as surging and food security event of the prices of raw and semifnished materials, the live pig livestock on hand of China descends to some extent, the Feed Manufacturing number of the enterprise constantly reduces simultaneously, and is bigger to the production influence of pig feed.Under a series of support policy guiding of country and the pulling of livestock products high price, live pig produces gradually and recovers, and pig feed output slightly descends, and is 4,001 ten thousand tons.2008, the pig feed industry stood the test of natural calamities such as southern ice and snow disaster and earthquakes in Sichuan, had overcome the difficulty that feedstuff price fluctuation and production cost go up, and the output thorough growth reaches 45,770,000 tons.
Along with prices of raw and semifnished materials fluctuation eases up, the foundation of perfect, the good production standard of enterprise of forage standard system, the reinforcement of feeding quality security control, culture the transformation gradually of idea and aquaculture model, under the situation of progressively recover in global economy, domestic economy being moved smoothly and faster, feedstuff industry will continue to keep stable, healthy, very fast developing state, predict that Chinese Pigs forage yield in 2015 will reach 6,850 ten thousand tons.According to " feed industry " Tenth-Five Year Plan " and long-range objectives planning in 2015 ", to China in 2015 demand of pig feed is about 7,542 ten thousand tons, still has about 7,000,000 tons big breach between the supply of pig feed in 2015 and the demand of pig feed.
Abroad begin to rise and use early weaning sucking pig material the eighties in 20th century, and early weaning nineties sucking pig material is popularized, and the sucking pig weaning period was reduced to 21 days from more than 30 days, be described as the revolution of pig industry.Started to walk from late 1990s in domestic early weaning sucking pig material market, growth gradually enters the growth stage after 2000.
The production of domestic early weaning sucking pig material mainly concentrates on the area, Guangdong in early days, along with early weaning sucking pig material more and more is subjected to the attention of pig-breeding industry for the importance of the effect of breeding of piglet, early weaning sucking pig material also more and more is subjected to the attention of pig feed industry.Because technology content, the nutrient content of early weaning sucking pig material are higher, added value, profit are often higher, the large-scale pig feed of present domestic part enterprise begins progressively to sell or production early weaning sucking pig material, enterprise's pig feed product structure has been enriched in the sale of early weaning sucking pig material, has played great facilitation for the sale of other products of enterprise.But owing to the technology content of early weaning sucking pig material is higher, most of enterprise does not have the ability of production early weaning sucking pig material, and the early weaning sucking pig of producing material causes generally occurring having loose bowels, losing flesh and weightlessness after the sucking pig wean.In pig-breeding industry, " wean differ from one jin, deliver for sale differ from ten jin ", therefore losing flesh after the wean directly influence the pig production performance in future.
How to address the above problem, then be the problem that the present invention faces.
Summary of the invention
The invention provides a kind of sucking pig early weaning-wean back mixed feed in 2 age in week and preparation method thereof, can solve traditional sucking pig material and can not satisfy the nutritional need of early weaning sucking pig, problem such as occur after the wean having loose bowels, lose flesh.
For solving the problems of the technologies described above, the present invention adopts following technical proposals:
A kind of sucking pig early weaning-wean back mixed feed in 2 age in week, this mixed feed is made up of following raw materials by weight proportioning:
Raw material weight percentage
Corn 58-61%
Dregs of beans 19-22%
Whey powder 7.8-9.3%
Fish meal 1-3%
Sucrose 2-4%
Stone flour 0.4-0.6%
Calcium monohydrogen phosphate 1.1-1.5%
Micro element mineral premix 0.15-0.35%
Vitamin premix 0.15-0.35%
Salt 0.3-0.5%
Acidulant 0.1-0.3%
Complex enzyme premix 0.07-0.09%
Phytase 0.01-0.03%
Little ecological 0.02-0.05%
Oligosaccharides 0.12-0.25%
Amino acid 0.5-0.8%
Choline Chloride 0.05-0.08%
The percentage by weight sum of above-mentioned raw materials is 100%.
The present invention is by picking of raw material and retrofit, be primarily aimed at sucking pig and perfect the autoimmunity system, improve height and the gross area of intestinal villi, improved protein digestibility, control external Escherichia coli and entered alimentary canal, keep the growth that beneficial microbe colony in the enteron aisle suppresses pathogenic microorganism simultaneously, finally make the body weight in two ages in week of the sucking pig wean back body weight that is above standard, obtain being suitable for the sucking pig early weaning-wean back mixed feed in two all ages.
Preferably, the raw material weight percentage proportioning of described mixed feed is composed as follows:
Raw material weight percentage
Corn 60%
Dregs of beans 21%
Whey powder 9.2%
Fish meal 2.8%
Sucrose 3.2%
Stone flour 0.5%
Calcium monohydrogen phosphate 1.3%
Micro element mineral premix 0.27%
Vitamin premix 0.23%
Salt 0.4%
Acidulant 0.18%
Complex enzyme premix 0.08%
Phytase 0.02%
Little ecological 0.03%
Oligosaccharides 0.2%
Amino acid 0.52%
Choline Chloride 0.07%
Further, described acidulant is benzoic acid, fumaric acid and DL-methionine hydroxy calcium; Described oligosaccharides is that manna oligosacchride comprises specific Mannoproteins; Described little ecology is bacillus and lactic acid bacteria.Wherein also contain carrier in acidulant and the little ecology, but carrier is inoperative in the prescription of this mixed feed.
Described complex enzyme premix, main component is: zytase 〉=700u/g, amylase 〉=100u/g, neutral proteinase 〉=250u/g, acid protease 〉=300u/g; Described micro element mineral premix, main component is: copper 20000-30000mg/kg, iron 50000-100000mg/kg, manganese 5000-20000mg/kg, zinc 260000-360000mg/kg; Described vitamin premix, main component is: vitamin A 3000-5000KIU/kg, cholecalciferol 500-1600KIU/kg, vitamin E 〉=18000IU/kg, prokeyvit 500-2000KIU/kg, vitamin B1 〉=900mg/kg, vitamin B2 〉=1800mg/kg, pantothenic acid 〉=7500mg/kg, nicotinic acid 〉=13000mg/kg.
The preparation method of a kind of sucking pig early weaning-wean back mixed feed in 2 age in week:
Corn is peeled earlier, and it is broken then all raw materials all to be passed through micro mist, and 100% through the 0.8mm standard screen again, after mixing 120 s in the mixer, enter the granulation storehouse, under 60-70 ℃, carry out feeding with the speed of 55-60HZ, use 3.0mm ring mould to granulate, gelatinization degree reaches 90%, enters cooler cooling 15-20 minute after the granulation, carries out little fragmentation after the cooling, granularity is between the 8-15 order, at last to its packing of sieving.
Adopt the mixed feed of above-mentioned quality raw materials according to the nutritional need after the sucking pig early weaning, and extract raw material according to above-mentioned prescription, raw material is carried out micro mist is broken to make it 100% by the 0.8mm standard screen, granulate down at 60-70 ℃, make its gelatinization degree reach 90%.
Search for food for ease of sucking pig, product is carried out little broken kernel, granularity is between the 8-15 order.
Compared with prior art, the present invention has the following advantages and good effect:
The present invention is directed to traditional sucking pig material and can not satisfy the nutritional need of early weaning sucking pig, problem such as occur after the wean having loose bowels, lose flesh, the sucking pig early weaning-wean back mixed feed in 2 all ages is satisfied in design.This early weaning sucking pig material satisfies sucking pig early weaning-wean nutritional need in back 2 ages in week, improves feed intake, can make sucking pig perfect the autoimmunity system, for continued growth is laid a solid foundation; Can improve height and the gross area of intestinal villi, make impaired fine hair accelerate to recover; Adopt Short-Chain Fatty Acids, sucking pig need not the additive decrementation energy and just can directly absorb, and avoids the diarrhea that causes because of LCFA; Adding acid supplement lowers stomach pH value, improved protein digestibility, controlled external Escherichia coli and entered alimentary canal, kept the growth that beneficial microbe colony (as lactic acid bacteria) in the enteron aisle suppresses pathogenic microorganism simultaneously, to prevent from having loose bowels, dysentery characterized by white mucous stool has efficient effect; Add enzyme preparation, contain the complex enzyme formulation of piglet special use, the degradable nourishing material reduces ANFs; Add emulsifying agent, improve the utilization rate to grease; The oligosaccharides that interpolation can not digest can promote beneficial bacterium (lactic acid bacteria, Bifidobacterium etc.) growth, and the protection intestinal mucosa is avoided colibacillary injury, the opposing diarrhea; Add probiotic, regulate microecological balance in the enteron aisle, strengthen immunity, reduce disease, reduce expenses for medicine, improve meat, improve daily gain, make the body weight in two ages in week of the sucking pig wean back body weight that is above standard, for live pig performance high productivity can lay the foundation.
The specific embodiment
The present invention is described in further detail below in conjunction with examples of implementation.
Embodiment 1
Feed 300 sucking pigs with the early weaning sucking pig material that following optimum formula is made, 300 sucking pigs feeding with the common sucking pig material that does not add oligosaccharides, amino acid, acidulant, complex enzyme premix, phytase, little ecology in contrast, its result is obviously different:
Wherein, described acidulant is benzoic acid, fumaric acid and DL-methionine hydroxy calcium; Described oligosaccharides is that manna oligosacchride comprises specific Mannoproteins; Described little ecology is bacillus and lactic acid bacteria.
Described complex enzyme premix, main component is: zytase 〉=700u/g, amylase 〉=100u/g, neutral proteinase 〉=250u/g, acid protease 〉=300u/g; Described micro element mineral premix, main component is: copper 20000-30000mg/kg, iron 50000-100000mg/kg, manganese 5000-20000mg/kg, zinc 260000-360000mg/kg; Described vitamin premix, main component is: vitamin A 3000-5000KIU/kg, cholecalciferol 500-1600KIU/kg, vitamin E 〉=18000IU/kg, prokeyvit 500-2000KIU/kg, vitamin B1 〉=900mg/kg, vitamin B2 〉=1800mg/kg, pantothenic acid 〉=7500mg/kg, nicotinic acid 〉=13000mg/kg.
The raw material that the present invention uses comprise full seed, do not have the high-grade maize, dregs of beans, fish meal, whey powder, salt, Choline Chloride and the sucking pig premix compound special that go mouldy, also added the nourishing additive agent that strengthens immunity simultaneously, improve the phytase of phytate phosphorus utilization ratio, promote the probiotics of intestinal health and be specifically designed to the oligosaccharides that promotes the beneficial bacterium growth.
Corn is peeled earlier, and it is broken then all raw materials all to be passed through micro mist, and 100% through the 0.8mm standard screen again, after mixing 120 s in the mixer, enter the granulation storehouse, under 60-70 ℃, carry out feeding with the speed of 55-60HZ, use 3.0mm ring mould to granulate, gelatinization degree reaches 90%, enters cooler cooling 15-20 minute after the granulation, carries out little fragmentation after the cooling, granularity is between the 8-15 order, at last to its packing of sieving.
It is broken that all raw materials of the present invention all pass through micro mist, and 100% through the 0.8mm standard screen, granulates under 60-70 ℃, and gelatinization degree reaches 90%.Search for food and to make granularity between 8 order to 15 orders through too small fragmentation for ease of sucking pig.Nutritional labeling is analyzed guarantee value: crude protein 〉=18.8%, crude fibre≤6.0%, coarse ash≤8.0%, moisture≤14.0%, calcium 0.7%-1.3%, total phosphorus 〉=0.7%, salt 0.3-0.8%, lysine 〉=1.5%.
The sucking pig 22-33 age in days daily gain of feeding with the early weaning sucking pig material of embodiment of the invention proportioning preparation reaches 195g, and is high by 143.75% than control group; Daily feed intake reaches 230g, and is high by 98.27% than control group; 22-33 age in days daily gain benefit 48.75 is high 28.75 yuan than control group; Concrete data are as follows:
The sucking pig 22-33 age in days daily gain that the present invention feeds by the sucking pig of embodiment proportioning material, daily feed intake, 22-33 age in days daily gain benefit etc. all are better than traditional sucking pig material, proves that mixed feed that the present invention fills a prescription is the nutritional need that can finely be applicable to the early weaning sucking pig.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.

Claims (3)

1. a sucking pig early weaning-wean back mixed feed in 2 age in week, it is characterized in that: this mixed feed is made up of following raw materials by weight proportioning:
Raw material weight percentage
Corn 60%
Dregs of beans 21%
Whey powder 9.2%
Fish meal 2.8%
Sucrose 3.2%
Stone flour 0.5%
Calcium monohydrogen phosphate 1.3%
Micro element mineral premix 0.27%
Vitamin premix 0.23%
Salt 0.4%
Acidulant 0.18%
Complex enzyme premix 0.08%
Phytase 0.02%
Little ecological 0.03%
Oligosaccharides 0.2%
Amino acid 0.52%
Choline Chloride 0.07%;
Described complex enzyme premix, main component is: zytase 〉=700u/g, amylase 〉=100u/g, neutral proteinase 〉=250u/g, acid protease 〉=300u/g; Described micro element mineral premix, main component is: copper 20000-30000mg/kg, iron 50000-100000mg/kg, manganese 5000-20000mg/kg, zinc 260000-360000mg/kg; Described vitamin premix, main component is: vitamin A 3000-5000KIU/kg, cholecalciferol 500-1600KIU/kg, vitamin E 〉=18000IU/kg, prokeyvit 500-2000KIU/kg, vitamin B1 〉=900mg/kg, vitamin B2 〉=1800mg/kg, pantothenic acid 〉=7500mg/kg, nicotinic acid 〉=13000mg/kg;
Described little ecology is bacillus and lactic acid bacteria.
2. the preparation method of the described sucking pig early weaning of claim 1-wean back mixed feed in 2 age in week, it is characterized in that: extract raw material according to corresponding proportioning, raw material carried out micro mist is broken to make it 100% by the 0.8mm standard screen, granulate down at 60-70 ℃, make its gelatinization degree reach 90%.
3. preparation method according to claim 2 is characterized in that: the product that obtains of granulating carries out little fragmentation, and granularity is between the 8-15 order.
CN201110246123XA 2011-08-25 2011-08-25 Sucking pig early weaning-post-weaning two-week compound feed and preparation method thereof CN102318760B (en)

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102805263A (en) * 2012-08-20 2012-12-05 陶清鸿 Suckling pig teach tank organic milk-substituted feed
CN103689259B (en) * 2013-12-03 2016-05-18 吉林大北农农牧科技有限责任公司 A kind of Anthony Pig Feed And Its Preparation Method
CN104171551B (en) * 2014-07-09 2016-09-21 佛山市高明谷维饲料生物科技有限公司 A kind of feedstuff improving piglets immunity and feeding method thereof
CN104186949A (en) * 2014-08-29 2014-12-10 广西富来康饲料有限公司 Complete formula feed for suckling pigs
CN104186948A (en) * 2014-08-29 2014-12-10 广西富来康饲料有限公司 Total-effect health concentrated feed for pigs
CN104206917A (en) * 2014-09-23 2014-12-17 山东滨州智晟科技创新促进中心 Weaned pig feed containing D-ribose feed additive
CN104366073A (en) * 2014-11-03 2015-02-25 河南联合英伟饲料有限公司 4% functional non-antibiotic piglet premix
CN104543579A (en) * 2015-01-20 2015-04-29 北京挑战牧业科技股份有限公司 Safe low-copper biological compound feed free of antibiotics or plasma protein powder for suckling pigs
CN105166535A (en) * 2015-09-22 2015-12-23 董地 Suckling pig feed capable of enhancing immunity of suckling pigs
CN105558376A (en) * 2015-12-21 2016-05-11 广元壮牛农牧科技有限公司 Antibiotic-free weaned suckling pig feed and preparation method thereof
CN107810919B (en) * 2017-11-07 2020-10-20 荆州市和美华生物科技有限公司 Efficient nutrition feeding method for commercial pigs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053374A (en) * 2007-05-17 2007-10-17 上海新农饲料有限公司 Matching feed for the early weaning piglet
CN101077135A (en) * 2007-06-20 2007-11-28 侯彦卫 Nursing feedings for roaster

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053374A (en) * 2007-05-17 2007-10-17 上海新农饲料有限公司 Matching feed for the early weaning piglet
CN101077135A (en) * 2007-06-20 2007-11-28 侯彦卫 Nursing feedings for roaster

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
潘淑媛等.微生态效应添加剂甘露寡糖应用研究.《中国饲料》.1999,(第22期),第15-17页. *

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