CN103875994B - A kind of weanling pig atherosclerotic mixed feed and preparation method thereof - Google Patents

A kind of weanling pig atherosclerotic mixed feed and preparation method thereof Download PDF

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Publication number
CN103875994B
CN103875994B CN201410146098.1A CN201410146098A CN103875994B CN 103875994 B CN103875994 B CN 103875994B CN 201410146098 A CN201410146098 A CN 201410146098A CN 103875994 B CN103875994 B CN 103875994B
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atherosclerotic
mixed feed
weanling pig
feed
vitamin
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CN103875994A (en
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谢英明
莫子艺
欧阳晓平
李红伟
罗高峰
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Shenyang Datai Nonghezhong Feed Co ltd
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GUANGZHOU NONGBAO FEEDSTUFF Co Ltd
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Abstract

The invention discloses a kind of weanling pig atherosclerotic mixed feed, comprise the component of following weight portion: popcorn 35-45 part, corn 15-25 part, expanded soybean 15-25 part, dregs of beans 5-15 part, inlet steam fish meal 1-3 part, whey powder 1-3 part, soya-bean oil 0.5-1.5 part, calcium monohydrogen phosphate 0.5-1.5 part, stone flour 0.1-0.5 part, brown sugar 1-2 part, glucose 1-2 part, salt 0.2-0.4 part, lysine 0.3-0.5 part, methionine 0.05-0.15 part, threonine 0.1-0.2 part, tryptophan 0.02-0.1 part, Choline Chloride 0.05-0.1 part, acidulant 0.1-0.15 part, zinc oxide 0.1-0.2 part, complex enzyme formulation 0.01-0.2 part, active bacteria formulation 0.01-0.2 part, premix 1 part.Feed nutrition of the present invention is balanced, palatability is splendid, can fast instant water facilitate modulation to feed, can effectively avoid weanling pig stress with significantly improve digestibility.

Description

A kind of weanling pig atherosclerotic mixed feed and preparation method thereof
Technical field
The present invention relates to a kind of pig starter feed, particularly relate to Weanling pig compound feed of a kind of atherosclerotic and preparation method thereof.
Background technology
From last century late nineteen eighties; the modern large scale of pig farm pattern of China and technical system obtain popularity and development; early weaning piglet technology has been weaned by initial 32-35 age in days and has generally entered 28 ages in days wean standards, and part realizes the super wean in age morning of 21 ages in days and even 16-18 age in days even.Although early weaning can bring the significant sow production cycle to shorten and the benefits directly perceived such as nest number increase of farrowing in year, but then, because piglet crosses early-weaning, the growth of its digestive system and the secretion of all kinds of digestive ferment all imperfect, stomach system is not formed to be prepared by the transition of liquid breast milk to solid-state plant feed, cause piglet digestive system disorderly thus, and then to cause under the frail and immunity function of nutrition diarrhoea, body condition degradation ablactation stress problem also inreal effective solution so far, be still the urgently to be resolved hurrily and technical barrier broken through in the industry at present.
At present, commercially available weanling pig feed dosage form is mainly powder and particulate material, but finds in breeding production, and dry mash is easy to cause weanling pig breathing problem, and waste is more serious; Particulate material then cost is relatively high, not easily dosing spice, and slightly hard particulate material also very easily causes intestine of young pigs stress.Therefore, most raiser can select the add water method of wet-mixing of siccative to feed, and feeds wet-mixing material and has good palatability, increases feed intake, reduces the advantage such as dust in air, using water wisely.Contrast test according to some raisers shows, the feed feedstuff-meat ratio of wet feed of whole process is 2.7:1, and dry mash will reach 3.0:1.
But by the nutrition stripping of feed in water and water-soluble consideration not wherein, so that feed research and development and practical application disconnection, fail to give full play to that high-quality feed is due tires to current most pig starter feed.Therefore, be necessary, from the nutrition release in feed water and actual cultivation application point, to develop the atherosclerotic hay varieties of applicable raiser's siccative wet-mixing.
Summary of the invention
For the problems referred to above, the present invention starts with from the development characteristics of weanling pig digestive system and raw water dissolubility, object be to provide a kind of balanced in nutrition, palatability is splendid, can fast instant water facilitate modulation to feed, and effectively avoid weanling pig stress with the mixed feed significantly improving digestibility.
Another object of the present invention is to provide a kind of method preparing weanling pig atherosclerotic mixed feed.
For achieving the above object, the technical scheme taked of the present invention is as follows:
A kind of weanling pig atherosclerotic mixed feed, comprise the component of following weight portion: popcorn 35-45 part, corn 15-25 part, expanded soybean 15-25 part, dregs of beans 5-15 part, inlet steam fish meal 1-3 part, whey powder 1-3 part, soya-bean oil 0.5-1.5 part, calcium monohydrogen phosphate 0.5-1.5 part, stone flour 0.1-0.5 part, brown sugar 1-2 part, glucose 1-2 part, salt 0.2-0.4 part, lysine 0.3-0.5 part, methionine 0.05-0.15 part, threonine 0.1-0.2 part, tryptophan 0.02-0.1 part, Choline Chloride 0.05-0.1 part, acidulant 0.1-0.15 part, zinc oxide 0.1-0.2 part, complex enzyme formulation 0.01-0.2 part, active bacteria formulation 0.01-0.2 part, premix 1 part.
The premix of described weanling pig atherosclerotic mixed feed is the mixture of B B-complex and trace element.
Described vitamin premix is combined by two or more of vitamin A, vitamine D3, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12 and biotin, and this product is provided by Guangzhou Ai Baonong Science and Technology Ltd..
Described trace element is Chelates of Amino Acids And Trace Elements, comprises Cu, Fe, Zn, Mn, Sn, Co organic trace element, and this product is by Xing Tengke bio tech ltd, Guangdong.
Described feedstuff such as the bulk feed raw materials such as popcorn, corn, dregs of beans, swelling soya dreg, inlet steam fish meal are conventional commercially available prod.Stone flour in raw material components is calcium carbonate, belongs to the common name in industry.
Described acidulant is organic composite acid, and comprise lactic acid, citric acid, fumaric acid, sorbic acid, carrier be silica, this product is provided by Huaxing Antistaling Agent Co., Ltd., Jiangxi Prov..
Described complex enzyme formulation comprises phytase, cellulase, zytase and 1,4 beta-glucanase etc., and this product is provided by Guangzhou Bo Shiao group.
Described active bacteria formulation comprises saccharomycete, lactic acid bacteria and bacillus, and this product is provided by Guangzhou Bo Shiao group.
In addition, the invention allows for a kind of preparation method of above-mentioned weanling pig atherosclerotic mixed feed, comprise the following steps:
1) by formula precise corn, dregs of beans and soya-bean oil, first conventional corn and normal meal are pulverized through the pulverizer of Φ 1.0 screen cloth, be then placed in mixer with soya-bean oil and fully mix;
2) the above-mentioned raw material that mixes is moved in quality-adjusting device, by adding saturated steam, refining temperature is controlled at 90-95 DEG C, modulating time is 180-240 second, then is unloaded by the material that modified slaking is good be cooled to less than 40 DEG C in cooler;
3) accurately take each raw material by formulation ratio, and popcorn and the expanded soybean pulverizer of Φ 1.0 screen cloth pulverized, then by step 2) modulate in the middle of material and all the other all raw materials be placed in mixer and mix;
4) packing packaging, forms the dry mash of atherosclerotic mixed feed.
In addition, the preparation method of above-mentioned weanling pig atherosclerotic mixed feed of the present invention, it also comprises step:
5) first quantitative dry mash is poured in agitator or mixer;
6) get clean drinkable water source, preference temperature is 10-35 DEG C, water and dry mash is stirred and evenly mixed by the weight ratio of 2.5:1, forms atherosclerotic mixed feed.
By technique scheme, the advantage that the present invention has and beneficial effect are:
1) have employed expanded raw material and the ratio of science: corn and soybean are after expanded, the resistant starch ingredient of former low-solubility can be made to be degraded to soluble reducing sugars, protein slaking sex change, lignocellulose degradation is for can digest fiber, can significantly improve Dietary carbohydrates, protein and coarse-fibred can digestibility, and it is water-soluble to strengthen feed, achieve the lifting of the characteristic such as palatability and feed nutrition hydrolysis;
2) conventional corn, dregs of beans and soya-bean oil are after modified slaking, and be more conducive to the nutrition release of raw material, increase food calling fragrance, reduction ANFs and raw material hard stress;
3) micro-ecological additive such as enzyme preparation and active bacteria formulation is without high temperature hardening and tempering process, farthest can retain the effective active of probiotics;
4) formula of science and water adjust ratio, make the rare denseness of this atherosclerotic feed and dispersion moderate, the piglet that general wet-mixing material can not occur sticks with paste mouth situation, and the enzyme preparation of adding and active bacteria formulation are easier to activation after water-soluble, effectively promote feed quality;
5) congee mass significantly promotes piglet palatability; increase feed intake; promote the price of deed; simultaneously; gelatinization thing can play the effect of protection enteron aisle; remarkable reduction feed stress, what increase intestines and stomach and feed nutrient sticks area, effectively the digestibility of lifting feed nutrition and beneficial microorganism adhesive rate.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
embodiment 1
A kind of weanling pig atherosclerotic mixed feed, obtains by the following method:
1) popcorn 420kg is accurately taken by 1 ton of total amount, corn 220kg, expanded soybean 180kg, dregs of beans 80kg, inlet steam fish meal 15kg, whey powder 18kg, soya-bean oil 10kg, calcium monohydrogen phosphate 8kg, stone flour 2kg, brown sugar 10kg, glucose 10kg, salt 3kg, lysine 4kg, methionine 0.8kg, threonine 1.4kg, tryptophan 0.8kg, Choline Chloride 0.7kg, acidulant 1.3kg, zinc oxide 2.0kg, complex enzyme formulation 1kg, active bacteria formulation 2.0kg, premix 10kg; First by dregs of beans and corn, pulverize with the pulverizer of Φ 1.0 screen cloth, be then placed in mixer with soya-bean oil and fully mix;
2) raw material that mixes is moved in quality-adjusting device, by adding saturated steam, refining temperature is controlled at 90 DEG C, modulating time is 240 seconds, then is unloaded by the material that modified slaking is good be cooled to less than 40 DEG C in cooler;
3) popcorn and the expanded soybean pulverizer of Φ 1.0 screen cloth are pulverized, then material and all the other all raw materials in the middle of slaking are placed in mixer and mix;
4) to weigh packing.
5) clean drinking water is got in water: material ratio is that the mode of 2.5:1 stirs into uniform congee pasty state, namely makes atherosclerotic feed.
When feeding, place and within 10-20 minute, feed again, to activate the activity of feed enzyme preparation and probiotics; And keeping hopper clean, scale of feeding is determined by piglet size and actual use, feeds many meal less, and the atherosclerotic feed modulated must be eaten food complete, in case corruption of becoming sour by guarantee piglet in 3 hours.
embodiment 2
A kind of weanling pig atherosclerotic mixed feed, obtains by the following method:
1) popcorn 400kg is accurately taken by 1 ton of total amount, corn 240kg, expanded soybean 170kg, dregs of beans 85kg, inlet steam fish meal 17kg, whey powder 20kg, soya-bean oil 12kg, calcium monohydrogen phosphate 7kg, stone flour 2kg, brown sugar 10kg, glucose 10kg, salt 3kg, lysine 3.5kg, methionine 0.8kg, threonine 1.2kg, tryptophan 1.0kg, Choline Chloride 1.0kg, acidulant 1.5kg, zinc oxide 2.0kg, complex enzyme formulation 1kg, active bacteria formulation 2.0kg, premix 10kg; First by dregs of beans and corn, pulverize with the pulverizer of Φ 1.0 screen cloth, be then placed in mixer with soya-bean oil and fully mix;
2) raw material that mixes is moved in quality-adjusting device, by adding saturated steam, refining temperature is controlled at 93 DEG C, modulating time is 200 seconds, then is unloaded by the material that modified slaking is good be cooled to less than 40 DEG C in cooler;
3) popcorn and the expanded soybean pulverizer of Φ 1.0 screen cloth are pulverized, then material and all the other all raw materials in the middle of slaking are placed in mixer and mix;
4) to weigh packing.
5) clean drinking water is got in water: material ratio is that the mode of 2.5:1 stirs into uniform congee pasty state, namely makes atherosclerotic feed.
When feeding, place and within 10-20 minute, feed again, to activate the activity of feed enzyme preparation and probiotics; And keeping hopper clean, scale of feeding is determined by piglet size and actual use, feeds many meal less, and the atherosclerotic feed modulated must be eaten food complete, in case corruption of becoming sour by guarantee piglet in 3 hours.
embodiment 3
A kind of weanling pig atherosclerotic mixed feed, obtains by the following method:
1) popcorn 380kg is accurately taken by 1 ton of total amount, corn 250kg, expanded soybean 150kg, dregs of beans 100kg, inlet steam fish meal 12kg, whey powder 25kg, soya-bean oil 15kg, calcium monohydrogen phosphate 10kg, stone flour 2kg, brown sugar 15kg, glucose 15kg, salt 3kg, lysine 4.0kg, methionine 1.0kg, threonine 1.0kg, tryptophan 0.8kg, Choline Chloride 1.0kg, acidulant 1.0kg, zinc oxide 1.5kg, complex enzyme 1.2kg, active bacteria formulation 1.5kg, premix 10kg; First by dregs of beans and corn, pulverize with the pulverizer of Φ 1.0 screen cloth, be then placed in mixer with soya-bean oil and fully mix;
2) raw material that mixes is moved in quality-adjusting device, by adding saturated steam, refining temperature is controlled at 95 DEG C, modulating time is 180 seconds, then is unloaded by the material that modified slaking is good be cooled to less than 40 DEG C in cooler;
3) popcorn and the expanded soybean pulverizer of Φ 1.0 screen cloth are pulverized, then material and all the other all raw materials in the middle of slaking are placed in mixer and mix;
4) to weigh packing.
5) clean drinking water is got in water: material ratio is that the mode of 2.5:1 stirs into uniform congee pasty state, namely makes atherosclerotic feed.
When feeding, place and within 10-20 minute, feed again, to activate the activity of feed enzyme preparation and probiotics; And keeping hopper clean, scale of feeding is determined by piglet size and actual use, feeds many meal less, and the atherosclerotic feed modulated must be eaten food complete, in case corruption of becoming sour by guarantee piglet in 3 hours.
effect test example
Individual initial weight is selected to be about 6.5kg (21 age in days), athletic ternary assorted (Du great Chang) just weanling pig 120, be divided into 4 groups at random, often organize 3 repetitions, each repetition 10 pigs (between group, male and female ratio is identical), experimental period is 30 days, tests and carries out at test site, Nong Bao feed corporation,Ltd Jiangxi, Guangzhou.Test adopts free choice feeding, drinking-water, and test pig house temperature, humidity, illumination are determined by test site routine, and epidemic prevention system is according to test site routine operation.Record the feed intake of each group every day, the state of observed and recorded test pig, find that disease is treated in time, and make a record, record diarrhoea number and death toll.On-test and at the end of to take initial weight and end to each repeating groups respectively heavy.Fasting 8 hours before at every turn weighing, weighs and to carry out (body weight gains=last gross weight-first gross weight) in the next morning.
Feed and the dietary nutritional standard of the present invention of check experiment employing are basically identical, employing conventional feed is filled a prescription, as follows: popcorn 250kg, corn 400kg, expanded soybean 90kg, dregs of beans 160kg, super inlet steam fish meal 15kg, whey powder 15kg, soya-bean oil 14kg, calcium monohydrogen phosphate 7kg, stone flour 2kg, brown sugar 10kg, glucose 10kg, salt 3kg, lysine 3.5kg, methionine 0.8kg, threonine 1.2kg, tryptophan 1.0kg, Choline Chloride 1.0kg, acidulant 1.5kg, zinc oxide 2.0kg, complex enzyme formulation 1.0kg, active bacteria formulation 2.0kg, premix 10kg, the raw material need pulverized after correct amount is pulverized, and is then mixed by all raw materials.
Experimental group feed formula of the present invention is the formula of embodiment 1.
B B-complex in the premix of control group and amino-acid trace element with consumption consistent with the consumption in the present invention.
The Experimental Comparison of dry mash and congee material is introduced in this test again in the contrast test of control group and feed group of the present invention, and congee material all adopts water: expect the hybrid mode for 2.5:1, other feed consistent.
Result of the test is in table 1.
Table 1 growth performance tables of data
Result of the test shows: feed group of the present invention is under congee material is fed, its opisthosoma counterpoise and feed-weight ratio are all significantly better than control group (p<0.05), but under siccative is fed, invention group suitable with feed-weight ratio with opisthosoma counterpoise between control group, difference is not remarkable.
Diarrhea rate aspect, feed congee material group of the present invention is significantly lower than control group (p<0.05); Under siccative, control group and experimental group all have the piglet phenomena of mortality to occur, but in wet-mixing material, the group death rate of two groups is 0, but all can not judge its otherness because sample number is too small due to four groups, still need further experiment confirm.
In addition, it should be noted that, control group and the invention group sense organ situation being made into congee material that adds water in proportion is not quite consistent, invention group congee gelatinization degree is higher, the uniformity is better, not stratified, control group is easily layering then, and this should be relevant relatively by force with water imbibition with the starch gelatinization degree of expanded raw material.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, therefore everyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (7)

1. a weanling pig atherosclerotic mixed feed, is characterized in that the raw material comprising following weight portion:
Popcorn 35-45 part, corn 15-25 part, expanded soybean 15-25 part, dregs of beans 5-15 part, inlet steam fish meal 1-3 part, whey powder 1-3 part, soya-bean oil 0.5-1.5 part, calcium monohydrogen phosphate 0.5-1.5 part, stone flour 0.1-0.5 part, brown sugar 1-2 part, glucose 1-2 part, salt 0.2-0.4 part, lysine 0.3-0.5 part, methionine 0.05-0.15 part, threonine 0.1-0.2 part, tryptophan 0.02-0.1 part, Choline Chloride 0.05-0.1 part, acidulant 0.1-0.15 part, zinc oxide 0.1-0.2 part, complex enzyme formulation 0.01-0.2 part, active bacteria formulation 0.01-0.2 part, premix 1 part,
Described weanling pig atherosclerotic mixed feed is prepared according to following steps:
1) by formula precise corn, dregs of beans and soya-bean oil, first conventional corn and normal meal are pulverized through the pulverizer of Φ 1.0 screen cloth, be then placed in mixer with soya-bean oil and fully mix;
2) the above-mentioned raw material that mixes is moved in quality-adjusting device, by adding saturated steam, refining temperature is controlled at 90-95 DEG C, modulating time is 180-240 second, then is unloaded by the material that modified slaking is good be cooled to less than 40 DEG C in cooler;
3) accurately take all the other each raw materials by formulation ratio, and popcorn and the expanded soybean pulverizer of Φ 1.0 screen cloth pulverized, then by step 2) modulate in the middle of material and all the other all raw materials be placed in mixer and mix;
4) packing packaging, forms the dry mash of atherosclerotic mixed feed;
5) first quantitative dry mash is poured in agitator or mixer;
6) get clean drinkable water source, preference temperature is 10-35 DEG C, water and dry mash is stirred and evenly mixed by the weight ratio of 2.5:1, forms atherosclerotic mixed feed.
2. weanling pig atherosclerotic mixed feed according to claim 1, is characterized in that: described premix is the mixture of B B-complex and trace element.
3. weanling pig atherosclerotic mixed feed according to claim 2, is characterized in that: described B B-complex is combined by two or more in vitamin A, vitamine D3, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12 and biotin.
4. weanling pig atherosclerotic mixed feed according to claim 2, is characterized in that: described trace element is for comprising the Chelates of Amino Acids And Trace Elements of Cu, Fe, Zn, Mn, Sn, Co organic trace element.
5. weanling pig atherosclerotic mixed feed according to claim 1, is characterized in that: described acidulant be comprise lactic acid, organic composite acid that citric acid, fumaric acid, sorbic acid and carrier are silica.
6. weanling pig atherosclerotic mixed feed according to claim 1, is characterized in that: described complex enzyme formulation comprises phytase, cellulase, zytase and 1,4 beta-glucanase.
7. weanling pig atherosclerotic mixed feed according to claim 1, is characterized in that: described active bacteria formulation comprises saccharomycete, lactic acid bacteria and bacillus.
CN201410146098.1A 2014-04-11 2014-04-11 A kind of weanling pig atherosclerotic mixed feed and preparation method thereof Expired - Fee Related CN103875994B (en)

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CN105309772A (en) * 2014-12-24 2016-02-10 河北旺族饲料集团有限公司 Brown milk replacer for suckling pigs and production method
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