CN105851588A - Compound fermented protein feed for pigs and preparation method - Google Patents
Compound fermented protein feed for pigs and preparation method Download PDFInfo
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- CN105851588A CN105851588A CN201610310544.7A CN201610310544A CN105851588A CN 105851588 A CN105851588 A CN 105851588A CN 201610310544 A CN201610310544 A CN 201610310544A CN 105851588 A CN105851588 A CN 105851588A
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses compound fermented protein feed for pigs and a preparation method, and mainly relates to the field of fermented protein feed for the pigs. The compound fermented protein feed comprises, by weight, 5-10 parts of alive earthworms, 20-50 parts of peanut cakes, 15-25 parts of rape seed cakes, 15-25 parts of sesame seed cakes, 5-15 parts of corn flour, 0.08-0.12 part of fermenting agent and 0.08-0.12 part of coarse feed degradation agent. The compound fermented protein feed integrates animal protein with plant protein; after the compound fermented protein is substituted for bean pulp to serve as feed for pork pigs, growth of the pigs can be promoted, and feed cost can be reduced.
Description
Technical field
The present invention relates to pig fermentation protein feedstuff field, specifically one boar composite fermentation protein feed and preparation method.
Background technology
Dregs of beans and fish meal are the most frequently used vegetable protein feed of pig and feed contg. animal protein, however as aquaculture not
Disconnected development, the requirement of feed is the most increasing, particularly protein feeds wretched insufficiency, it has also become the cultivation of long-term restriction China
The bottleneck of industry development.Predict according to Institute of Feeds,China Academy of Agriculture Sciences relevant expert, to the year two thousand twenty, China's protein feeds
Requirement be up to 0.72 hundred million t, and resource provision amount is only 0.24 hundred million t.As can be seen here, protein feeds is in China
The development of aquaculture extremely lacks.And the price of import protein feed is costly, this adds aquaculture cost undoubtedly, therefore
The substitute of searching protein feed is the road of the certainty of pig feed industry.
Producing all kinds of grouts amounts at present China's year and reach 65,000,000 more than t, therein 92% can be used as feed.But reality is only
30% is used for feed, and most grouts such as shelled peanut cake, rape cake, sesame-send cakes etc. rich in nutrition are wasted.
Andrew C.McCandlish etc. find that in milk cow forage peanut meal has the effect being equal to dregs of beans；
S.Anandan uses peanut meal in feed for goat.Peanut meal crude protein content is 47%～55%, contains with dregs of beans albumen
Measure close, be more easy to absorb than soybean protein.The ANFs that peanut meal contains is fewer than dregs of beans.The metabolizable energy of peanut meal is dregs of rice classes
In feed, available energy level is the highest, and palatability is fine, is suitable as the plant protein material use of fowl, poultry feed.Separately
According to Zhao Chaoyang in report in 2015, the antigenic component in peanut meal can be effectively removed in fermentation: use fermentable to process peanut
The dregs of rice, can make the antigenic component in peanut meal, trypsin ihhibitor, aflatoxin AFB.It is can be effectively reduced and removes,
This nonantigenic plant mini-peptides absorptivity is high, can originate as the good protein of cub poult.And fermented peanut meal is in fall
The materials such as substantial amounts of probio, oligopeptides, glutamic acid, lactic acid and UGF (UGF) are produced during solving peanut protein,
Animal body immunity, the generation of suppression disease of digestive tract can be improved, promote growth of animal；Improve the survival rate of animal；Can
Reduce vaccine antibiotic etc usage amount.
According to Li Bo in 2012, in dregs of rapeseed cake, crude protein content reached 35%-42%, compared with other plant protein feed,
Its amino acid composition relatively balances, and sulfur-containing amino acid (especially methionine) content is higher, is a kind of preferably protein feeds.According to
The report of Wu Dong in 2015: 30 DEG C of aerobic fermentation 72h of rape cake.A large amount of active probiotic can be produced, intestines and stomach bacterium can be regulated
Group's balance, thus reduce the diarrhea rate of animal.Illustrate in animal diets with fermentating rapeseed cake Substitute For Partial dregs of beans it is effective.
China also abounds with sesame cake meal, and current annual production is at 500,000 more than t.According to Shao Yuan dragon in 2009: sesame-send cake
The dregs of rice contain the protein of 40-60%, 0.5～the lignanoid of 1.0%.
China's vermiculture is from the beginning of last century the eighties, and successively peaceful No. 2 of Introduced from Japan, north number earthworm of star carry out people
Work cultivates, and is mainly used as the bait of fishing.Nearly two, 30 years just start gradually to be used as feedstuff.Sun Zhen equalization is used
Fresh earthworm Peru Fish Dietary, earthworm excrement Substitute For Partial diet feed laying hen test between carrying out.Result shows, earthworm group egg production relatively base-material and fish
Powder component you can well imagine high 26% and 12%, and average egg weight increases by 2.8% and 1.3%, and every kilogram of egg cost reduces by 32.6% He
36.6%.Zhang Guiying studies discovery, time in layer diets with the fish meal of the earthworm powder replacement equivalent of 5%, can significantly improve chicken
Egg production, egg size, feed conversion rate etc., soft egg rate can also be reduced simultaneously.Fu advises jade and have studied earthworm powder replacement fish meal to fertilizer
Educating the impact of pig growth performance, result shows, replaces fish meal to feed fattening pig daily gain with earthworm powder and can improve 13.1%, material
Anharmonic ratio reduces by 0.9: 1.The earthworm nutrient solution spice such as Song Chunyang, feeds the piglet that birth weight is 1.19 ± 0.18kg, knot
Fruit shows, earthworm nutrient solution not only has preferable growth promotion and food calling effect, it is also possible to improve the conversion ratio of feed and piglet
Premunition.
The U.S., propagate artificially earthworm from the sixties in last century so far have 40 years history, ten several plants throughout the whole nation,
Earthworm is widely used in agricultural, animal husbandry.Japan, the eighties in 20th century, Japan's vermiculture is already through spreading all over the country, large-scale
The existing family more than 200 in vermiculture farm, they add sawdust in cow dung, stir, by fermentation after, then be used for
Breeding earthworm, the earthworm produced is used directly to poultry, duck culturing, breeds fish, and earthworm excrement and chicken manure are used for fertilizing the soil rice cultivation again, shape
Become to circulate compound agricultural.Britain, carried out feeding pigs with earthworm and the test of domestic animal in nineteen eighty-two, it was demonstrated that utilize earthworm to feed livestock
Can get fat, with earthworm as fish meal, gained fish is nicier than general fish.
More than China studying or put into practice the utilization to earthworm body the most first dried by earthworm body or directly tan by the sun, the earthworm after drying is used
Pulverizer or grinder are processed into powdery.This method can destroy the nutritional labeling of earthworm, reduces its nutritive value, it is also possible to because of
Animal health is jeopardized with the parasite suffered from altogether with livestock and poultry or worm's ovum.And although its nutritional labeling of freeze-drying keeps constant
But equipment and operating technology are required higher.Earthworm nutrient solution because preparation method is complicated not by spread.External to earthworm
The utilization of earthworm, substantially with fresh earthworm or wormcast, does not accounts for the parasite in earthworm to the danger potential by letting animals feed,
The most animal and fowl fodder resource is not made in earthworm large scale application.And not yet have been reported that earthworm and multiple puffed soybean at present
Feed is mixed fermentation as pork pig feed.
Summary of the invention
It is an object of the invention to provide boar composite fermentation protein feed and preparation method, its collection animal and plant albumen comes from
Integrally, replace dregs of beans for pork pig feed with it, the growth of pig can not only be promoted, and reduce feed cost.
The present invention for achieving the above object, is achieved through the following technical solutions:
One boar composite fermentation protein feed, is made up of the fermenting raw materials of following weight portion: fresh and alive earthworm 5～10 parts, flower
Raw cake 20～50 parts, rape cake 15～25 parts, sesame-send cake 15～25 parts, corn flour 5～15 parts, leavening 0.08～0.12
Part, roughage degradation agent 0.08～0.12 part.
Preferably, described leavening is the raw ferment agent of vigor 99.
Preferably, its raw materials by weight portion meter includes: fresh and alive earthworm 7 parts, 25 parts of peanut cake, rape cake 20 parts, sesame
Cake 20 parts, corn flour 10 parts, leavening 0.1 part, roughage degradation agent 0.1 part.
The one boar preparation method of composite fermentation protein feed, comprises the following steps:
1) peanut cake, rape cake and sesame-send cake being pulverized, mixing, mix thoroughly, and add corn flour, leavening, roughage is degraded
Agent, after mixing is mixed thoroughly, obtains fermentation substrate；
2) in above-mentioned fermentation substrate, add fresh and alive earthworm, mix thoroughly, then add water by solid-to-liquid ratio 0.6～1.0, obtain mixture A；
3) described mixture A is carried out anaerobic fermentation 25～35 days under normal temperature air-proof condition, take out, both.
Preferably, in described step 2) in, fermentation substrate adds fresh and alive earthworm, mixes thoroughly, then add by solid-to-liquid ratio 0.8
Water, obtains mixture A；
Preferably, in described step 3) in, described mixture A is positioned in container, seals with Polypropylence Sheet, at normal temperature bar
Carry out anaerobic fermentation under part 30 days, take out, both.
Contrast prior art, the beneficial effects of the present invention is:
1, the pig of present invention composite fermentation earthworm protein feed, is by fresh and alive earthworm and peanut cake, rape cake, sesame-send cake, jade
After ground rice mixes in proportion, utilize the beneficial microbe that lactic acid bacteria is main to carry out normal temperature fermentation, may be used for feeding pig, especially
Pork pig, when specifically applying, on the basis of conventional daily ration with the dregs of beans feeding effect of composite fermentation earthworm protein feed replacement 75% relatively
Good.Achieve the secondary utilization of peanut cake, rape cake, sesame-send cake, deeply excavate its economic worth, expanded feed resource,
Reduce feed cost.This feed is easily prepared, simplifies fermenting procedure and equipment, the introducing of the most fresh and alive earthworm, breaks
Tradition uses the limitation of dried earthworms, and nutritive value is greatly improved.This feed uses vegetable protein to combine with animal protein, favorably
In adapting to digesting and assimilating of pig, the growth to promoting pig has remarkable result.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and not
For limiting the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, those skilled in the art can
To make various changes or modifications the present invention, these equivalent form of values fall within the application appended claims limited range equally.
Instrument involved in following embodiment, raw material, material etc., unless otherwise noted, be in prior art existing often
Rule instrument, raw material, material etc., can be either commercially available by regular.Experimental technique involved in following embodiment, detection
Methods etc., unless otherwise noted, are existing normal experiment method, detection method etc. in prior art.
Embodiment 1: one boar composite fermentation protein feed, is made up of the fermenting raw materials of following weight portion: fresh and alive earthworm 9
Part, 35 parts of peanut cake, rape cake 24 parts, sesame-send cake 20 parts, corn flour 15 parts, benefit rich peasant's stover ferment agent 0.11
Part, roughage degradation agent 0.11 part.
Embodiment 2: one boar composite fermentation protein feed, is made up of the fermenting raw materials of following weight portion: fresh and alive earthworm 5
Part, 30 parts of peanut cake, rape cake 16 parts, sesame-send cake 16 parts, corn flour 8 parts, agriculture Citroen zx em bacterial classification 0.09 part,
Roughage degradation agent 0.09 part.
Embodiment 3: one boar composite fermentation protein feed, is made up of the fermenting raw materials of following weight portion: fresh and alive earthworm 7
Part, 43 parts of peanut cake, rape cake 20 parts, sesame-send cake 20 parts, corn flour 10 parts, the raw ferment agent 0.1 part of vigor 99,
Roughage degradation agent 0.1 part.
Embodiment 4: the boar preparation method of composite fermentation protein feed as described in Example 4, comprises the following steps:
1) by 43kg peanut cake, 20kg rape cake, 20kg sesame-send cake, (peanut cake, rape cake and sesame-send cake are all from market
Upper purchase gained) pulverize, mixing, after mixing thoroughly, add 10kg corn flour, raw ferment agent (the strong microorganism in Yichuan of vigor 99
Science and Technology Ltd. produce, 125g often wraps, in January, 2012 produce :) and roughage degradation agent (the most micro-by Yichuan
Bio tech ltd produces, and 150g often wraps, and in January, 2012 produces) each 100g, after mixing is mixed thoroughly, to obtain final product
Fermentation substrate；
2) in above-mentioned fermentation substrate, add fresh and alive earthworm (weight after going mud to clean) 7kg, mix thoroughly, add 80kg left
Right water, the amount added water firmly grabs feed with hand, webs water breakthrough but the most lower.Obtain mixture A；
3) described mixture A is loaded in bucket, seal with Polypropylence Sheet and carry out normal temperature anaerobic fermentation, open after 30 days, audible
Aroma, loses vermis (earthworm complete hydrolysis), is composite fermentation earthworm protein feed.Detect through main nutrient composition,
Result is: crude protein content 20.1%, crude fat content 3.9%, crude fiber content 5.2%.
Embodiment 5: use the feeding experiment that a boar described in embodiment 3 is carried out with composite fermentation protein feed.
Use boar composite fermentation protein feed described in embodiment 3, select big * long * gold (Yorkshire, long white, Jinhua Pigs
Tri-crossbreeding, i.e. hybridize with Yorkshire boar again with the sow of danish landrace boar and Jinhua Pigs sow filial generation (long * gold),
Its offspring is big * long * gold tri-crossbreeding) ternary pork pig (child care phase) as subjects carry out swine rearing test.
1. test period, place, experimental animal
1.1 test periods: on October 10th, 2015～October 27, totally 47 days, wherein preliminary trial period 7 days, just tried
40 days phases.
1.2 test sites: Jinhua gold woman's bow boars Co., Ltd
1.3 subjects: 60 body weight are the big * long * gold child care pig of 25-30kg.
2. testing program
2.1 experimental factors: add the single-factor examination as test factor of the composite fermentation protein feed of different proportion in feed respectively
Support test.
2.2 test level: test is divided into 4 groups, and the Ith group is control group, the IIth group is test 1 group, uses composite fermentation albumen
Feed replaces 70% dregs of beans, and the IIIth group is test 2 groups, replaces 50% dregs of beans with composite fermentation protein feed, and the IVth group is examination
Test 3 groups, replace 30% dregs of beans with composite fermentation protein feed.
3. experimental design
The selection of 3.1 test pig: test selects the big * long * gold child care pig 60 that age in days, body weight are close and healthy.
3.2 group technologies: use the method for random packet that 60 test pig are divided into 4 groups, often group 15.Four groups
The I, the II, III, IV group is determined again with the method for random packet.
3.3 column home distribution: four groups of test pig of test period are raised at same pig house, towards the swinery in south, often organize a hurdle for four.
3.4 feeding methods: for preventing feed waste during test, use the method fed by several times, every day early, middle and late feeding
3 times, it is gradually increased forage volume according to the situation of searching for food of feed last time every time.Sooner or later supply in 24 hours is fresh, cleaning drinking-water.
Table 1 between 3.5 experimental basis diet compositions and trophic level.
Table 1 experimental basis diet composition and trophic level
4. test data sheet
The following index of periodic logging during test: enter to try body weight, every hurdle pig daily ingestion amount, the health status of pig, eventually examination body weight.
5. result of the test and analysis
After off-test, the data obtaining each stage are analyzed arranging, and use method of analysis of variance analysis to test each group of pig growth
Difference between speed and feedstuff-meat ratio and control group.
5.1 composite normal temperature fermentation protein feedstuffs are shown in Table 2 to the effect of daily gain and feedstuff-meat ratio.
The basic condition table of daily gain respectively organized by table 2
Note: this test limits because of condition determination, does not measure feed intake by head, therefore cannot be carried out the variance analysis of feedstuff-meat ratio.
Analysis of variance, between each group average daily gain difference notable (Mean squares between groups=0.014, Mean squares within group=0.008,
F=1.75, and Fcrit=2.87).But the trend that test group 1, test group 2, test group 3, control group 1 successively decrease successively is bright
Aobvious, one group of 70% dregs of beans is namely substituted with composite normal temperature fermentation protein feedstuff, its daily gain is the fastest, ferments with composite normal temperature
Protein feed substitute 50% dregs of beans one group takes second place, and raises with composite normal temperature fermentation protein feedstuff and replaces one group of 30% dregs of beans to arrange the
Three, the daily gain of control group is the slowest.Although Analysis of variance difference is not notable, but variation tendency is clearly.
Each group feedstuff-meat ratio is also to successively decrease successively by test group 1, test group 2, experimental group 3, the order of control group, i.e. with compound normal
That group feedstuff-meat ratio that temperature fermentation protein feedstuff substitutes 70% dregs of beans is minimum, substitutes 50% beans with composite normal temperature fermentation protein feedstuff
One group of the dregs of rice is taken second place, and substitutes a group the 3rd of 30% dregs of beans with composite normal temperature fermentation protein feedstuff, feeds the feedstuff-meat ratio of conventional daily ration
Row is last.
5.2 Economic and Efficiency Analysis are shown in Table 3.
Table 2 economic benefit is divided
Note: 17.0 yuan/kg of live pig price, 3.0 yuan/kg of Basic drawing unit price, composite normal temperature 3.6 yuan/kg of fermentation protein feedstuff unit price.Every head
To weightening finish 100 when selling after pig wean.
As shown in Table 3, test 1 group and i.e. replaced this group economic benefit of 70% dregs of beans the highest by composite normal temperature fermentation protein feedstuff,
Minimum 6.854 yuan of every kilogram of arbor acre broiler, average weight gain gross income is 10.146 yuan/, average weight gain revenue growth
0.905 yuan, the equal gross income of head increases by 90.5 yuan, and head all increases income and raises than testing 2 groups of i.e. composite normal temperature fermentation proteins respectively
Material substitutes the feed group of 50% dregs of beans, tests the bean-dregs feed group increase that 3 groups i.e. composite normal temperature fermentation protein feedstuff replaces 30%
23.8 yuan and 49.2 yuan.
5.3 test pig health status
In the 47d time of feeding experiment, each group pig does not all have morbidity record, namely composite normal temperature fermentation protein feedstuff replacement portion
After dividing dregs of beans, the health status to pig has not significant impact.
6. conclusion (of pressure testing)
According to this result of the test, with boar composite fermentation protein feed replacement part dregs of beans configuration described in real embodiment 3
The feed become feeds pork pig, does not only interfere with health and the growth of pork pig, can also reduce feed cost simultaneously, improves economy effect
Benefit.
Claims (6)
1. boar composite fermentation protein feed, it is characterized in that: be made up of the fermenting raw materials of following weight portion: fresh and alive earthworm 5～10 parts, peanut cake 20～50 parts, rape cake 15～25 parts, sesame-send cake 15～25 parts, corn flour 5～15 parts, leavening 0.08～0.12 part, roughage degradation agent 0.08～0.12 part.
Boar composite fermentation protein feed the most according to claim 1, it is characterised in that: described leavening is the raw ferment agent of vigor 99.
Boar composite fermentation protein feed the most according to claim 1 or claim 2, it is characterised in that: its raw materials by weight portion meter includes: fresh and alive earthworm 7 parts, 25 parts of peanut cake, rape cake 20 parts, sesame-send cake 20 parts, corn flour 10 parts, leavening 0.1 part, roughage degradation agent 0.1 part.
4. according to the preparation method of composite fermentation protein feed of a boar described in any one of claims 1 to 3, it is characterised in that: comprise the following steps:
1) peanut cake, rape cake and sesame-send cake are pulverized, mixing, mix thoroughly, and add corn flour, leavening, roughage degradation agent, after mixing is mixed thoroughly, obtain fermentation substrate；
2) in above-mentioned fermentation substrate, add fresh and alive earthworm, mix thoroughly, then add water by solid-to-liquid ratio 0.6～1.0, obtain mixture A；
3) described mixture A is carried out anaerobic fermentation 25～35 days under normal temperature air-proof condition, take out, both.
The boar preparation method of composite fermentation protein feed the most according to claim 4, it is characterised in that: in described step 2) in, fermentation substrate adds fresh and alive earthworm, mixes thoroughly, then add water by solid-to-liquid ratio 0.8, obtain mixture A.
The boar preparation method of composite fermentation protein feed the most according to claim 4, it is characterised in that: in described step 3) in, described mixture A is positioned in container, seal with Polypropylence Sheet, under normal temperature condition, carry out anaerobic fermentation 30 days, take out, both.
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| CN110613058A (en) * | 2019-10-30 | 2019-12-27 | 贵阳铭鼎农业科技有限公司 | Pig feed and preparation method thereof |
| CN112868600A (en) * | 2021-01-28 | 2021-06-01 | 博益德（北京）生物科技有限公司 | Ecological breeding method integrating pig breeding and earthworm breeding |
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Application publication date: 20160817 |