CN107373153A - A kind of biological feedstuff and complete diet pellet for being used for the 10 black pigs in 30kg Sichuan-Tibet - Google Patents

A kind of biological feedstuff and complete diet pellet for being used for the 10 black pigs in 30kg Sichuan-Tibet Download PDF

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CN107373153A
CN107373153A CN201710794266.1A CN201710794266A CN107373153A CN 107373153 A CN107373153 A CN 107373153A CN 201710794266 A CN201710794266 A CN 201710794266A CN 107373153 A CN107373153 A CN 107373153A
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sichuan
tibet
biological feedstuff
feedstuff
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何健
冯光德
周建川
敖翔
范明东
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Sichuan Royal Food Co Ltd
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Sichuan Royal Food Co Ltd
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
    • 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
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • 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
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • 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
    • A23K50/60—Feeding-stuffs specially adapted for particular animals for weanlings
    • 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
    • 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
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Abstract

The invention discloses a kind of biological feedstuff for being used for the 10 black pigs in 30kg Sichuan-Tibet and the complete diet pellet containing the biological feedstuff.The biological feedstuff of the present invention is sealed by fermentation 3 7d at a temperature of 20 DEG C 35 DEG C by the feedstuff of total moisture content 15% 35% and is made, the feedstuff contains 0.05 0.2 parts of S. cervisiae, 0.05 0.2 parts of lactobacillus acidophilus, 0.05 0.2 parts of bacillus subtilis, 400 600 parts of dregs of beans, 200 350 parts of corn flour, 100 200 parts of wheat bran, 50 100 parts of rice bran meal.Feeding preference of the research of the biological feedstuff based on the 10 black pigs in 30kg Sichuan-Tibet, and the needs that grow of the growth phase piglet, the fish meal higher for energy part alternative cost in complete diet pellet, it is and higher using the per day weightening of the black pig in Sichuan-Tibet of complete diet pellet feeding, feedstuff-meat ratio reduces significantly, has huge economic value.

Description

A kind of biological feedstuff and complete diet pellet for the black pig in 10-30kg Sichuan-Tibet
Technical field
The invention belongs to cultivate field, and in particular to a kind of biological feedstuff and complete diet pellet for the black pig in 10-30kg Sichuan-Tibet.
Background technology
Biological feedstuff is fermented feed, is referred under manual control condition, and microorganism will be planted by the metabolic activity of itself ANFs in physical property, animality and mineral material is decomposed, synthesis, and generation can more be raiseeed, fowl searches for food, is digested, is absorbed Nutrient and the feedstuff of nonhazardous effect, having improves the palatability of feed, stimulates livestock and poultry to search for food, improves nutrients in feed The function of matter digestibility and utilization rate, animal and bird intestines health and strengthen immunity are additionally beneficial to, the noxious material in feed of degrading, Somatomedin is produced, effectively the Escherichia coli in suppression alimentary canal, salmonella and some pathogenic bacterias and pathogen Breeding and growth.With the fast development of livestock breeding industry, people and animals common grain, protein raw materials shortage of resources, feed and livestock products The problems such as safety, breeding environment pollution are increasingly prominent, to solve the above problems, herding worker in countries in the world is finding The new feed resource with research, wherein, fermented feed is particularly subject to pay attention to.Studied relative to the biological feedstuff of foreign countries, China pair Started late in the research of biological feedstuff, start from the time in recent years, production technology level is not perfect enough, kind although existing Less, application technology such as does not match at the problems, but biological feedstuff either theoretical research or practical application in China's all shows The situation of high speed development.With a large amount of extensive uses of modern biotechnology, or even the zymophyte in certain fields such as enzyme preparation The respective horizontal that even certain fields already exceed developed country has been caught up with kind seed selection and the improvement of zymotechnique etc..
The black pig breed system in Sichuan-Tibet is the tackling key problem that Sichuan Province Animal Husbandry Institute of Science and Technology is passed through 14 years with man of great strength group of Sichuan cavalry, Using modern Biotechnology in Genetic Breeding, the advantage characteristic character gene of the domestic and international outstanding pig resources of polymerization, through systematic breeding and sternly Close COMBINING ABILITY, the superior flavor pig breed system with characteristic and independent intellectual property right of successful incubation.The black pig in Sichuan-Tibet with Hide pig, the local pig breed such as plum mountain pig be core breeding material, overcomes and hides the shortcomings such as small pig, poor appearance, reproductive capacity is low, poly- The merit hidden pig and introduce pig is closed.With production efficiency height, strong stress resistance, carcass lean meat percentage height, pork delicacy succulence, The characteristics of aromatic flavour, it is the preferable pig kind for making high-precision agricultural product.
Intake ability of the different pig kinds to biological feedstuff, the absorbability to nutrition and demand to probiotics etc. are each not Identical, the purpose of special bio feed is just to provide the battalion needed for its most comprehensive, most suitable growth and breeding for certain boar kind The factor is supported, livestock is improved to the utilization rate of grain, highest meat increment is realized with minimum feed.According to herding section of Sichuan Province Research institute acquired achievement in research is learned, the reason for black pig in Sichuan-Tibet is with rich flavor is related to flavor in the black pig muscle in Sichuan-Tibet Amino acid content is higher than other pig kinds.But because the black pig in Sichuan-Tibet is the pig kind newly educated, still lacks be directed to the novel pig variety diet at present The research of feature and biological feedstuff, complete diet pellet is typically prepared using the conventional biological feedstuff of in the market or fish meal and carried out Feeding.But test and find through inventor, the conventional biological feedstuff of in the market or fish meal are to the black pig weanling pig in Sichuan-Tibet Stimulation feeding deficiency, cause pig food-intake few, a large amount of grain residues cause to waste, and the adding weight of pig is relatively low.And add Add the feeding method of fish meal, cost is too high.For the body weight of the black pig weanling pig in Sichuan-Tibet between 10-30Kg, this is piglet growth Critical period.At the same time piglet, loses the ring that female son cohabits again from being changed into being completely independent feeding feed by breast milk life Border, due to a series of influence of this stress factor, growing for piglet is vulnerable to setback very much, easily ill and form cad pig, It is even dead.Occur losing flesh after weaned piglet, loss of weight, constitution die down, incidence of disease height etc., be that generally existing is asked in production Topic.And the period is the critical period that piglet forms eating habits, the stage that can be fattened on the later stage causes irreversible influence.Letter Single existing biological feedstuff of dependence is fed with to the black pig weanling pig in Sichuan-Tibet, and piglet feedstuff-meat ratio is high, and the conversion ratio of feed is low, growth Slowly, carcass lean meat percentage deficiency, influences pork mouthfeel.A kind of biological feedstuff of the suitable black pig weanling pig in Sichuan-Tibet of development ＆ production and Complete diet pellet, ensure weanling pig smoothly transitting during wean, expand supporting for the black pig in Sichuan-Tibet with flavor advantage to promoting Grow significant.
The content of the invention
In view of the foregoing, it is an object to provide a kind of biological feedstuff for the black pig in 10-30kg Sichuan-Tibet and Complete diet pellet.The biological feedstuff and complete diet pellet of the present invention likes for the feeding of the black pig in 10-30kg Sichuan-Tibet and the growth phase pair The characteristics of demand of nutrition, ensure the sufficient feed intake of piglet and daily growth amount, form good eating custom in favor of the fertilizer in later stage Educate.
The present invention is used for the biological feedstuff of the black pig in 10-30kg Sichuan-Tibet, by water content 15%-35% feedstuff 20 At a temperature of DEG C -35 DEG C, it is sealed by fermentation 3-7d and is made, wherein, the feedstuff contains the component of following weight proportioning：Wine brewing Saccharomycete 0.05-0.2 parts, lactobacillus acidophilus 0.05-0.2 parts, bacillus subtilis 0.05-0.2 parts, dregs of beans 400-600 parts are beautiful Ground rice 200-350 parts, wheat bran 100-200 parts, rice bran meal 50-100 parts.
It is that this area prepares the conventional method of biological feedstuff, present invention addition probiotics acidophilus that dispensing, which is mixed, and carries out fermentation Both the utilization of high microsteping raw material had been improved after lactobacillus, S. cervisiae, bacillus subtilis co-fermentation, had been provided again perhaps More bioactive substances, such as functional polypeptide, enzyme so that the digestibility of feed greatly improves, so as to promote Sichuan-Tibet The development of black pig stomach intestinal tissue, improve the utilization rate of feed.Fermented feed has the characteristics of easy to digest and in good taste, to improving The black pig production performance in Sichuan-Tibet, the conversion ratio for improving feed have positive role.
Dregs of beans is a kind of byproduct obtained after soybean extracting bean oil, has roasting soybean fragrance, includes several amino acids and fit Demand together in poultry and pig to nutrition, in the case where being not required to additionally add animal protein, contained ammonia only in dregs of beans Base acid is just enough the nutrition for balancing poultry and pig, so as to promote the nutrient absorption of livestock.The Sichuan-Tibet high to flavor amino acid content For black pig, the addition of dregs of beans is particularly important.
The diversity that the addition of corn flour can have additional nutrients, reduce feeding cost.
Not only nutritive value improves after feedstuff fermentation, and can produce special smell, promotes pig feeding.But The present inventor has found that the proportioning of dregs of beans and corn flour significantly affects the black pig in Sichuan-Tibet in fermented feed during feeding Feeding hobby, the taste of the black pig in Sichuan-Tibet more preference cassiri.When dregs of beans/corn flour ratio is too high, bean pulp fermentation product The excessive taste for covering Semen Maydis fermented product of smell, the feed intake of the black pig in Sichuan-Tibet reduces, and causes hypoalimentation to influence to increase day Amount.And when dregs of beans/corn flour ratio is too low, the increase of the feed intake of the black pig in Sichuan-Tibet, but daily growth amount do not obtain it is proportional Increase, through analysis, possible soybean meal content reduces, and then the content of amino acid and small peptide in reduction fermented feed, when causing this The muscle accumulation deficiency of the black pig in phase Sichuan-Tibet, daily growth amount are similarly subjected to influence, feedstuff-meat ratio rise.
By lot of experiments, present invention obtains preferable dregs of beans/corn flour ratio, when beans in fermented feed raw material When the dregs of rice/corn flour (weight ratio) are 1.8~2.2, the black pig feeding in Sichuan-Tibet is sufficient, and daily growth amount is big, reduces feedstuff-meat ratio effect Significantly.
According to a currently preferred embodiment, the above-mentioned biological feedstuff for the black pig in 10-30kg Sichuan-Tibet, its feed Raw material contains following components in parts by weight：0.1 part of S. cervisiae, 0.1 part of lactobacillus acidophilus, 0.1 part of bacillus subtilis, beans 500 parts of the dregs of rice, 250 parts of corn flour, 150 parts of wheat bran, 100 parts of rice bran meal.
The further preferred biological feedstuff at a temperature of 30 DEG C, is sealed by fermentation 5d and is made by feedstuff.Fermentation temperature If degree is inadequate, fermentation time may be extended, influence efficiency；PH value during fermentation<4, fermented under environmental optima most fast, effect It is best.
Described bacillus subtilis is not less than 2 × 109CFU/g, saccharomyces cerevisiae are not less than 2 × 109CFU/g, acidophilus breast bar Bacterium is not less than 2 × 109CFU/g。
The total moisture content of the feedstuff is 15-35%.Suitable water content is important, water content too low fermentation when Between it is very long, and be not easy success, it is too high, it is easy to go mouldy.Aqueous 12-15% in general feeds raw material, insufficient part are extra Add water to 15-35%.
Ferment viable count >=2.0 × 10 in qualified biological feedstuff9Individual/g, organic acid >=2.0%.
Through crushing before dregs of beans used, wheat bran, rice bran meal fermentation in feedstuff, grinding screen plate is 1.0 × 1.0mm. Raw material is ground into little particle can increase feed surface product, expand fermentation area, beneficial to abundant fermentation, improve digestibility.
The present invention still further provides a kind of complete diet pellet for the black pig in 10-30kg Sichuan-Tibet containing above-mentioned biological feedstuff, By weight, including described biological feedstuff 2-5 parts, corn 60-70 parts, dregs of beans 15-22 parts, soybean oil 1-2 parts are swollen for the complete diet pellet Change soybean 1-3 parts, fish meal 2-4 parts, wheat bran 1-3 parts, lysine (98.5%) 0.20-0.60 parts, methionine 0.20-0.6 parts, Soviet Union Propylhomoserin 0.5-1.1 parts, Choline Chloride (60%) 0.1-0.15 parts, stone flour 0.4-1.5 parts, calcium monohydrogen phosphate 0.4-1.5 parts, sodium chloride 0.3-0.5 parts, 0.5 part of premix.
According to a preferred embodiment of the present invention, above-mentioned complete diet pellet includes 4 parts of biological feedstuff, 65 parts of corn, dregs of beans 20 Part, 1 part of soybean oil, 3 parts of expanded soybean, 2 parts of fish meal, 1.5 parts of wheat bran, (98.5%) 0.55 part of lysine, 0.35 part of methionine, 0.67 part of threonine, (60%) 0.1 part of Choline Chloride, 0.55 part of stone flour, 0.48 part of calcium monohydrogen phosphate, 0.3 part of sodium chloride, premix 0.5 part.
The premix can be bought or voluntarily prepare, and its every kilogram contains：Vitamin A 6000IU, vitamin D 2000IU, vitamin E 20mg, Vitamin K3 30mg, vitamin B1 2mg, vitamin B2 3mg, folic acid 0.15mg, five water sulphur Sour copper 0.5mg, ferrous sulfate heptahydrate 590mg, white vitriol 15mg, manganese sulfate monohydrate 12mg, KI 0.36mg, selenous acid Sodium 1.1mg, remaining is the fine rice bran meal of carrier.
The complete diet pellet of the present invention uses the biological feedstuff for the black pig fermentation in Sichuan-Tibet, by being closed with other a variety of feed ingredients Reason collocation, comprehensive nutritional ingredient is provided for the 10-30kg black pig in Sichuan-Tibet, is ensureing the premise of feed intake and daily growth amount Under, the dosage of the higher fish meal of cost is reduced, and obtain than with equivalent fish meal more preferably feeding effect.
The beneficial effects of the present invention are：A kind of biological feedstuff for being exclusively used in the black pig in Sichuan-Tibet is provided, this is filled up and newly educates pig Kind lacks the blank of special feed；The weanling pig for being further discovered that newly to educate the black pig 10-30kg in pig kind Sichuan-Tibet is to cassiri Feeding preference, and be based on this, consider the nutritional need of piglet, there is provided one kind can effectively facilitate feeding, ensure simultaneously The biological fermentation feed of daily growth amount；Moreover, the biological fermentation feed raw material composition of the present invention is simple, principal component is dregs of beans and jade Ground rice, the feed for being adapted to the black pig weanling pig mouthfeel in 10-30kg Sichuan-Tibet is obtained by effective proportioning fermentation, and applied to complete Price high fish meal in part is replaced in valency material, reduces feeding cost and feedstuff-meat ratio, more productions are obtained with smaller cost Go out, it is significant to the large-scale farming of the black pig in Sichuan-Tibet.
Embodiment
Explained below by way of specific embodiment is further to the content of the invention of the present invention, but should not be construed as the present invention Scope be only limitted to following example, can will be each in following instance according to the invention thinking and entire contents of the present invention Technical characteristic makes appropriate combination/replacement/adjustment/modification etc., and this is will be obvious to those skilled in the art that still Belong to the category that the present invention protects.
Embodiment 1
Feedstuff is weighed by following weight proportion：0.1 part (>=2 × 10 of S. cervisiae9CFU/g), lactobacillus acidophilus 0.1 part (>=2 × 109CFU/g), 0.1 part (>=2 × 10 of bacillus subtilis9CFU/g), 500 parts of dregs of beans, 250 parts of corn flour, wheat 150 parts of bran, 100 parts of rice bran meal.Total moisture content is about 12% in above-mentioned feedstuff, adds water to total moisture content as 30%.
Above-mentioned raw materials are crushed, grinding screen plate is 1.0 × 1.0mm, then at a temperature of 25 DEG C, is sealed by fermentation 5d systems Obtain fermenting organism feed.After fermentation in biological feedstuff, viable count >=2.0 × 109Individual/g, organic acid >=2.0%.
Embodiment 2
Feedstuff is weighed by following weight proportion：0.1 part (>=2 × 10 of S. cervisiae9CFU/g), lactobacillus acidophilus 0.1 part (>=2 × 109CFU/g), 0.1 part (>=2 × 10 of bacillus subtilis9CFU/g), 450 parts of dregs of beans, 300 parts of corn flour, wheat 150 parts of bran, 100 parts of rice bran meal.Total moisture content is about 13% in above-mentioned feedstuff, adds water to total moisture content as 30%.Remaining It is same as embodiment 1.
Embodiment 3
Feedstuff is weighed by following weight proportion：0.1 part (>=2 × 10 of S. cervisiae9CFU/g), lactobacillus acidophilus 0.1 part (>=2 × 109CFU/g), 0.1 part (>=2 × 10 of bacillus subtilis9CFU/g), 535 parts of dregs of beans, 215 parts of corn flour, wheat 150 parts of bran, 100 parts of rice bran meal.Total moisture content is about 13% in above-mentioned feedstuff, adds water to total moisture content as 30%.Remaining It is same as embodiment 1.
Embodiment 4
Complete diet pellet component and well mixed obtained complete diet pellet are weighed by following weight proportion：4 parts of biological feedstuff, corn 65 Part, 20 parts of dregs of beans, 1 part of soybean oil, 3 parts of expanded soybean, 2 parts of fish meal, 1.5 parts of wheat bran, (98.5%) 0.55 part of lysine, egg ammonia 0.35 part of acid, 0.67 part of threonine, (60%) 0.1 part of Choline Chloride, 0.55 part of stone flour, 0.48 part of calcium monohydrogen phosphate, sodium chloride 0.3 Part, 0.5 part of premix.
Above-mentioned biological feedstuff is made by the method for embodiment 1.Every kilogram of the premix contains：Vitamin A 6000IU, dimension life Plain D 2000IU, vitamin E 20mg, Vitamin K3 30mg, vitamin B1 2mg, vitamin B2 3mg, folic acid 0.15mg, five Brochanite 0.5mg, ferrous sulfate heptahydrate 590mg, white vitriol 15mg, manganese sulfate monohydrate 12mg, KI 0.36mg are sub- Sodium selenate 1.1mg, remaining is the fine rice bran meal of carrier.
The premix can voluntarily be prepared and also can directly bought, and premix used in the present embodiment is obtained by voluntarily preparing .
Embodiment 5
Using biological feedstuff made from embodiment 2, remaining is same as Example 4.
Embodiment 6
Using biological feedstuff made from embodiment 3, remaining is same as Example 4.
Comparative example
Complete diet pellet component and well mixed obtained complete diet pellet are weighed by following weight proportion：65 parts of corn, 20 parts of dregs of beans, greatly 1 part of soya-bean oil, 3 parts of expanded soybean, 6 parts of fish meal, 1.5 parts of wheat bran, (98.5%) 0.55 part of lysine, 0.35 part of methionine, ammonia of reviving 0.67 part of acid, (60%) 0.1 part of Choline Chloride, 0.55 part of stone flour, 0.48 part of calcium monohydrogen phosphate, 0.3 part of sodium chloride, premix 0.5 Part.
Test example
1st, materials and methods
Test period：15 days~April 15 March in 2016
Experimental design：From the black pig in Sichuan-Tibet (10 ± 0.34kg) similar in 400 body weight, tried using single-factor completely random Design is tested, is divided into 4 treatment groups, every group of 10 repetitions are each to repeat 10.The complete diet pellet of 1 group of feeding embodiment 4 is tested, is tried The complete diet pellet of 2 groups of feeding embodiments 5 is tested, tests the complete diet pellet of 3 groups of feeding embodiments 6, control group is fed with the complete diet pellet of comparative example.
All experimental animals are raised in man of great strength group of Sichuan cavalry Hua Roots-of-plant scientific bases.Experiment before to the black pig house in Sichuan-Tibet with And auxiliary facility carries out strict disinfect.The black pig free choice feeding in Sichuan-Tibet is tested, automatic water-drinking, periodically sweeps the black pig in Sichuan-Tibet House, other feeding managements are routinely carried out.
The black pig average daily gain (ADFI) in each group Sichuan-Tibet, average day are calculated when before on-test with off-test respectively Increase weight (ADG) and feedstuff-meat ratio (F/G).
Statistical analysis
Statistical analysis is carried out to test data using statistical software SAS9.1.3 softwares.
2nd, result of the test
Statistic analysis result is included in table 1, as it can be seen from table 1 compared to control group, 3 being averaged for test group increase day by day Weight increases, wherein testing 1 group of raising significantly (P<0.05) it is high, to test corn powder content in 2 groups of biological feedstuff, Sichuan-Tibet Black pig feed intake highest, but the raising of average daily gain is not notable, corn powder content is low in the biological feedstuff of 3 groups of experiment, Piglet feed intake is low, influences to feed, and the raising of average daily gain is not also notable, and 1 group of experiment is obtained with more moderate feed intake The raising of significant average daily gain, reduce the significant effect (P of feedstuff-meat ratio<0.05).
Influence of the DIFFERENT FEED of table 1 to the black pig production performance in 10-30kg Sichuan-Tibet
Note：* represent compared with control group, significant difference (P<0.05).
3rd, conclusion
Result of the test shows that biological feedstuff of the invention can be replaced partly in the black pig complete diet pellet in preparation 10-30kg Sichuan-Tibet Fish powder substitute, nutrition is balanced, digestibility is high, and the biological feedstuff of equivalent can be improved and averagely increased day by day with compared with fish meal, cost is lower Weight, biological feedstuff particularly preferably, can significantly reduce feedstuff-meat ratio, improve the economic value of feed.

Claims (10)

1. a kind of biological feedstuff for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that by total moisture content 15%-35% feed Raw material is sealed by fermentation 3-7d and is made at a temperature of 20 DEG C -35 DEG C, wherein, the feedstuff contains following weight proportioning Component：S. cervisiae 0.05-0.2 parts, lactobacillus acidophilus 0.05-0.2 parts, bacillus subtilis 0.05-0.2 parts, dregs of beans 400-600 parts, corn flour 200-350 parts, wheat bran 100-200 parts, rice bran meal 50-100 parts.
2. the biological feedstuff according to claim 1 for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that the dregs of beans/institute Corn flour is stated as 1.8~2.2.
3. the biological feedstuff according to claim 1 or 2 for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that the feed Raw material contains the component of following weight proportioning：0.1 part of S. cervisiae, 0.1 part of lactobacillus acidophilus, 0.1 part of bacillus subtilis, 500 parts of dregs of beans, 250 parts of corn flour, 150 parts of wheat bran, 100 parts of rice bran meal.
4. the biological feedstuff according to claim 1 or 2 for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that the biology Feed at a temperature of 30 DEG C, is sealed by fermentation 5d and is made by feedstuff.
5. the biological feedstuff according to claim 1 or 2 for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that described is withered Careless bacillus is not less than 2 × 109CFU/g, saccharomyces cerevisiae are not less than 2 × 109CFU/g, lactobacillus acidophilus not less than 2 × 109CFU/g。
6. the biological feedstuff according to claim 1 or 2 for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that the biology Viable count >=2.0 × 10 in feed9Individual/g, organic acid >=2.0%.
7. the biological feedstuff according to claim 1 or 2 for the black pig in 10-30kg Sichuan-Tibet, it is characterised in that the feed Through crushing before fermenting raw materials, grinding screen plate is 1.0 × 1.0mm.
A kind of 8. full price of the biological feedstuff for the black pig in 10-30kg Sichuan-Tibet containing described in claim 1~7 any one Material, it is characterised in that the complete diet pellet by weight, including described biological feedstuff 2-5 parts, corn 60-70 parts, dregs of beans 15-22 parts, Soybean oil 1-2 parts, expanded soybean 1-3 parts, fish meal 2-4 parts, wheat bran 1-3 parts, lysine 0.20-0.60 parts, methionine 0.20- 0.6 part, threonine 0.5-1.1 parts, Choline Chloride 0.1-0.15 parts, stone flour 0.4-1.5 parts, calcium monohydrogen phosphate 0.4-1.5 parts, chlorination Sodium 0.3-0.5 parts, 0.5 part of premix.
9. complete diet pellet according to claim 8, it is characterised in that the complete diet pellet by weight, including 4 parts of biological feedstuff, 65 parts of corn, 20 parts of dregs of beans, 1 part of soybean oil, 3 parts of expanded soybean, 2 parts of fish meal, 1.5 parts of wheat bran, 0.55 part of lysine, methionine 0.35 part, 0.67 part of threonine, 0.1 part of Choline Chloride, 0.55 part of stone flour, 0.48 part of calcium monohydrogen phosphate, 0.3 part of sodium chloride, premix 0.5 part of material.
10. complete diet pellet according to claim 8 or claim 9, it is characterised in that every kilogram of the premix contains：Vitamin A 6000IU, vitamin D 2000IU, vitamin E 20mg, Vitamin K3 30mg, vitamin B1 2mg, vitamin B2 3mg, leaf Sour 0.15mg, cupric sulfate pentahydrate 0.5mg, ferrous sulfate heptahydrate 590mg, white vitriol 15mg, manganese sulfate monohydrate 12mg, iodate Potassium 0.36mg, sodium selenite 1.1mg.
CN201710794266.1A 2017-09-06 2017-09-06 A kind of biological feedstuff and complete diet pellet for being used for the 10 black pigs in 30kg Sichuan-Tibet Pending CN107373153A (en)

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CN109198214A (en) * 2018-10-30 2019-01-15 上海市农业科学院 A kind of fermented feed, preparation method and its mixed feed
CN109645228A (en) * 2019-03-06 2019-04-19 云南农业大学 A kind of Diqing Tibetan pig feed and preparation method thereof containing walnut cakes

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CN109645228A (en) * 2019-03-06 2019-04-19 云南农业大学 A kind of Diqing Tibetan pig feed and preparation method thereof containing walnut cakes

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Application publication date: 20171124