CN104206707A - Core material of antibiotic-free feed and feed prepared by employing same - Google Patents
Core material of antibiotic-free feed and feed prepared by employing same Download PDFInfo
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- CN104206707A CN104206707A CN201410354661.4A CN201410354661A CN104206707A CN 104206707 A CN104206707 A CN 104206707A CN 201410354661 A CN201410354661 A CN 201410354661A CN 104206707 A CN104206707 A CN 104206707A
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Abstract
The invention belongs to the technical field of feed nutrition and particularly discloses a core material of an antibiotic-free feed. The core material includes following substances, by weight, 6-12 parts of a nutritional adjusting agent, 0-5 parts of a plant extract, 0-8 parts of a traditional Chinese medicine micro-ecologic preparation and 12-20 parts of functional composite minerals. The core material of the antibiotic-free feed can be used for replacing antibiotics so that a feed prepared by employing the core material can completely satisfy a nutritional requirement in normal growth of livestock and poultry and meanwhile is free of problems of drug residue and drug resistance which are caused by the antibiotics, thereby improving an environmental pollution degree and ensuring meat to be green and safe.
Description
Technical field
The invention belongs to field of feed, the feed being specifically related to a kind of antibiotic-free feed core material and having utilized this core material to prepare.
Background technology
First, along with the raising of people's living standard, superior quality of life is the target that people pursue, so food-safety problem just becomes the focus that consumers in general more and more pay close attention to.But in society, food-safety problem occurs again and again, from tonyred duck's egg before, melamine milk powder to events such as recent clenbuterol hydrochloride pork, false beef, waste oil, malicious ginger, false mutton, startling, make consumer terrified.Although country cracks down again and again, effect is not too obvious, remains incessant after repeated prohibition.Cause the reason of this situation a lot, have state's laws aspect, have social aspect, have peopleware and consciousness aspect, the upstream and downstream industry that is certainly associated with food security has much relations.Feed and cultivation industry as the upstream industry of food, mostly exist at present antibiotic medicine multiplex, abuse phenomenon.If can not control antibiotic reasonable employment well will to impact final meat quality, because antibiotic medicine can not be degraded in animal body fast fully mostly, medicament residue phenomenon is serious.
Secondly, antibiotic also can to environment.At present in livestock and poultry cultivation process, antibiotic use kind is many, in allowed band, consumption differs, although antibiotic can bring good effect for livestock and poultry cultivation, but some medicines can not be utilized by livestock and poultry organism metabolism simultaneously, along with ight soil excretes together on the contrary, finally can cause the pollution to soil, river, environment, not conform to the environmental protection policy of China sustainable development.
Meanwhile, owing to seeing all drawbacks that antibiotic usage produces, vast feed is also explored one after another with cultivation practitioner, active development antibiotic-free feed or half antibiotic feed.This so-called nonreactive feed occurred in the market is all or part of substitute antibiotics of other functional additives simple mostly, its culture efficiency is often not fully up to expectations, greatly differ from each other than antibiotic effect, although this feed avoid or reduces the adverse effect using antibiotic to bring, but also have a strong impact on livestock and poultry cultivation achievement simultaneously, do not obtained and the identical effect using antibiotic to produce.So this is also that current feed cultivation industry mostly also uses antibiotic reason in feed, is also the bottleneck that so-called antibiotic-free feed could not be used widely.
Therefore, exploitation provides a kind of environmental protection, guarantees that chicken safety can take into account again the antibiotic-free feed of swinery growth performance and immunity function simultaneously, is all industry practitioner problem demanding prompt solutions.
Summary of the invention
For overcoming the deficiencies in the prior art part, the object of the present invention is to provide the antibiotic feed core material of a kind of nutrient efficient nonreactive, this feed core material not only environmental protection, use safety, simultaneously its feeding effect can substitute completely and use antibiotic feeding effect.In addition, the antibiotic-free feed that can meet swinery Different growth phases nutritional need utilizing this core material to be prepared into is additionally provided.
For achieving the above object, the present invention adopts following technical scheme:
A kind of antibiotic-free feed core material, comprises the material of following weight portion: nutrition regulating agent 6-12 part, plant extracts 0-5 part, Chinese medicine microecological preparation 0-8 part, functional composite polymineral 12-20 part.
Preferably, described antibiotic-free feed core material, comprises the material of following weight portion: nutrition regulating agent 6-12 part, plant extracts 2-5 part, Chinese medicine microecological preparation 3-8 part, functional composite polymineral 12-20 part.
Wherein, the consumption of described antibiotic-free feed core material in feed is this core material containing 18-45 part in every 1000 parts of feeds.
Described nutrition regulating agent is the leptin peptide that Hangzhou security personnel health Bioisystech Co., Ltd produces, authentication code: Zhejiang is raised and added word (2009) 164151.This product, primarily of sodium glutamate, glycine and carrier glucose composition, has growth promotion and improves feed conversion rate, improves dressing percentage, improving pork quality and improve the effect that sow breeds production performance.
What the preferred Beijing Keepyoung Technology Co., Ltd. of described plant extracts produced exempts from Z-TEK, authentication code: capital is raised and added word (2008) 489914, and main component is the extract such as quassia, Radix Glycyrrhizae composition, is rich in the active ingredients such as alkaloid, saponin, glycyrrhizic acid.
Executing that the preferred Dalian Shi Bei get Bioisystech Co., Ltd of described Chinese medicine microecological preparation produces doubly obtains, and authentication code is: the Liao Dynasty raises and adds word (2009) 037153.This product comprises Chinese herbal medicine and the large composition of probiotics two, and wherein, Chinese herbal medicine is made up of the red sage root, the Radix Astragali, the bighead atractylodes rhizome, Poria cocos, honeysuckle, Radix Glycyrrhizae, hawthorn, dried orange peel etc.; Probiotics is primarily of compositions such as bacillus, photosynthetic bacteria, Lactobacillus plantarum and lactobacillus acidophilus.
The Jin Duowei that the preferred Fujian Shenna Bioengineering Co., Ltd. of described functional composite polymineral produces.This product is wrap by many ore deposits, primarily of compositions such as copper sulphate, ferrous bisglycinate chelate, ferrous sulfate, manganese sulfate, glycine zine, zinc sulfate, sodium selenite, calcium iodate, dextrin.Wherein the middle piggy stage selects the how micro-SP700 of gold, authentication code: pre-word (2010) 165028 is raised in Fujian, cupric 80-150g, iron 85-180g, manganese 20-60g, zinc 75-120g, selenium 0.15-0.5g, iodine 0.2-2.5g in every kilogram of this product; The large pig stage selects the how micro-SP500A of gold, authentication code: pre-word (2010) 165038 is raised in Fujian, cupric 16-25g, iron 110-150g, manganese 30-60g, zinc 100-150g, selenium 0.2-0.5g, iodine 0.2-3.0g in every kilogram of this product; The sow stage selects the how micro-SP500B of gold, authentication code: pre-word (2010) 165039 is raised in Fujian, cupric 18-25g, iron 115-160g, manganese 35-65g, zinc 110-150g, selenium 0.2-0.5g, iodine 0.2-3.0g in every kilogram of this product.
The piggy nutrient efficient antibiotic-free premix utilizing above-mentioned antibiotic-free feed core material to prepare, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 215 parts, stone flour 300 parts, 70% lysine 26 parts, 98% lysine 17 parts, refined iodic salt 75 parts, piglet multidimensional 5 parts, 50% Choline Chloride 20 parts, flavouring agent 2 parts, antioxidant 1 part, cupric sulfate pentahydrate 18 parts, phytase 2 parts, sweetener 2 parts, betaine 3 parts, antibiotic-free feed core material 36 parts (wherein functional composite polymineral 20 parts, Chinese medicine microecological preparation 5 parts, plant extracts 5 parts, nutrition regulating agent 6 parts), 287 parts, carrier (zeolite powder 208 parts, litter shell powder 70 parts), wherein the functional composite polymineral in piggy stage selects the how micro-SP700 of gold, and authentication code is that pre-word (2010) 165028 is raised in Fujian, this piggy nutrient efficient antibiotic-free premix adding proportion is 4%, and its mixed feed recommended is made up of following parts by weight: corn 640 parts, dregs of beans 260 parts, fish meal 20 parts, 40 parts, wheat bran, piggy nutrient efficient antibiotic-free premix 40 parts, wherein piglet multidimensional is produced by Shanghai Frontan Animal Health Co., Ltd., and authentication code is: pre-word (2009) 482929 is raised in Shanghai, containing retinol1 00g, vitamin D in every kilogram of this product
320g, vitamin E2 80g, vitamin K
320g, Cobastab
16.77g, Cobastab
231.25g, Cobastab
610.2g, Cobastab
1212g, folic acid 5g, Bio 20g, niacinamide 131.31g, pantothenic acid 61.22g.
The middle pig nutrient efficient antibiotic-free premix utilizing above-mentioned antibiotic-free feed core material to prepare, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 180 parts, stone flour 297 parts, 70% lysine 40 parts, 98% lysine 8 parts, refined iodic salt 83 parts, in large pig multidimensional 3 parts, 50% Choline Chloride 20 parts, flavouring agent 2 parts, antioxidant 1 part, cupric sulfate pentahydrate 13 parts, phytase 2 parts, sweetener 2 parts, antibiotic-free feed core material 31 parts (wherein nutrition regulating agent 6 parts, Chinese medicine microecological preparation 6 parts, plant extracts 2 parts, functional composite polymineral 17 parts), 318 parts, carrier (zeolite powder 168 parts, litter shell powder 150 parts), wherein the functional composite polymineral in middle pig stage selects the how micro-SP700 of gold, and authentication code is that pre-word (2010) 165028 is raised in Fujian, in this, pig nutrient efficient antibiotic-free premix adding proportion is 4%, and its mixed feed recommended is made up of following parts by weight: corn 630 parts, dregs of beans 250 parts, 80 parts, wheat bran, middle pig nutrient efficient antibiotic-free premix 40 parts.
The large pig nutrient efficient antibiotic-free premix utilizing above-mentioned antibiotic-free feed core material to prepare, be made up of following parts by weight raw material: calcium monohydrogen phosphate 115 parts, stone flour 240 parts, 70% lysine 76 parts, methionine 2 parts, threonine 6 parts, refined iodic salt 74 parts, 50% Choline Chloride 15 parts, antioxidant 1 part, enzyme preparation 2 parts, in large pig multidimensional 3 parts, flavouring agent 2 parts, antibiotic-free feed core material 27 parts (wherein functional composite polymineral 12.5 parts, Chinese medicine microecological preparation 5 parts, plant extracts 3.5 parts, nutrition regulating agent 6 parts), 442 parts, carrier (zeolite powder 175 parts, litter shell powder 267 parts), wherein the functional composite polymineral in large pig stage selects the how micro-SP500A of gold, and authentication code is that pre-word (2010) 165038 is raised in Fujian, this large pig nutrient efficient antibiotic-free premix adding proportion is 4%, and its mixed feed recommended is made up of following parts by weight: corn 630 parts, dregs of beans 210 parts, 120 parts, wheat bran, large pig nutrient efficient antibiotic-free premix 40 parts, wherein, large pig multidimensional is produced by Zhongmu Industry Co., Ltd, and authentication code is: pre-word (2010) 311805 is raised in capital, containing vitamin A 47,000,000 IU, vitamin D in every kilogram of this product
31000 ten thousand IU, vitamin e1 00,000 IU, vitamin K
310g, Cobastab
16.53g, Cobastab
224.6g, Cobastab
610g, Cobastab
1280mg, folic acid 4g, Bio 400mg, niacinamide 100g, pantothenic acid 55g, antioxidant 500mg.
The in-pig nutrient efficient antibiotic-free premix utilizing above-mentioned antibiotic-free feed core material to prepare, be made up of following parts by weight raw material: calcium monohydrogen phosphate 205 parts, stone flour 380 parts, 70% lysine 25 parts, 98% lysine 12 parts, methionine 7 parts, threonine 3 parts, salt 120 parts, 60 parts, sodium bicarbonate, sow multidimensional HD03 7.5 parts, phytase 3 parts, 22 parts, secondary powder, 50% Choline Chloride 30 parts, antioxidant 1 part, antibiotic-free feed core material 32.5 parts (wherein functional composite polymineral 12.5 parts, Chinese medicine microecological preparation 7 parts, nutrition regulating agent 10 parts, plant extracts 3 parts), 92 parts, carrier (zeolite powder 47 parts, litter shell powder 45 parts), wherein the functional composite polymineral in sow stage selects the how micro-SP500B of gold, and authentication code is that pre-word (2010) 165039 is raised in Fujian, this in-pig nutrient efficient antibiotic-free premix adding proportion is 4%, and its mixed feed recommended is made up of following parts by weight: corn 610 parts, dregs of beans 140 parts, 210 parts, wheat bran, in-pig nutrient efficient antibiotic-free premix 40 parts, wherein sow multidimensional HD03 is produced by DSM vitamin (Shanghai) Co., Ltd., and authentication code is: pre-word (2011) 703530 is raised in Shanghai, containing vitamin A 40000000IU, vitamin D in every kilogram of this product
36666700IU, 25-hydroxy-vitamin D
38mg, vitamin e1 66.7g, vitamin K
36.67g, Cobastab
15g, Cobastab
220g, Cobastab
610g, Cobastab
1266.7mg, folic acid 13.3g, Bio 1.33g, niacinamide 100g, D-VB5 66.7g, ethoxyquinoline 0.5g.
The milking sow nutrient efficient antibiotic-free premix utilizing above-mentioned antibiotic-free feed core material to prepare, be made up of following parts by weight raw material: calcium monohydrogen phosphate 245 parts, stone flour 280 parts, 70% lysine 20 parts, 98% lysine 20 parts, salt 125 parts, 40 parts, sodium bicarbonate, sow multidimensional HD06 10 parts, phytase 3 parts, 50% Choline Chloride 30 parts, 10 parts, magnesium sulfate, sweetener 1 part, antioxidant 1 part, antibiotic-free feed core material 38 parts (wherein functional composite polymineral 15 parts, Chinese medicine microecological preparation 7 parts, nutrition regulating agent 12 parts, plant extracts 4 parts), 177 parts, carrier (zeolite powder 57 parts, litter shell powder 120 parts), wherein the functional composite polymineral in sow stage selects the how micro-SP500B of gold, and authentication code is that pre-word (2010) 165039 is raised in Fujian, this milking sow nutrient efficient antibiotic-free premix adding proportion is 4%, and its mixed feed recommended is made up of following parts by weight: corn 640 parts, dregs of beans 230 parts, 50 parts, wheat bran, fish meal 20 parts, 20 parts, soya-bean oil, milking sow nutrient efficient antibiotic-free premix 40 parts, wherein sow multidimensional HD06 is produced by DSM vitamin (Shanghai) Co., Ltd., and authentication code is: pre-word (2013) 703703 is raised in Shanghai, containing retinol1 7500000IU, vitamin D in every kilogram of this product
36666700IU, 25-hydroxy-vitamin D
38mg, vitamin e1 66.7g, vitamin K
36.7g, Cobastab
15g, Cobastab
220g, Cobastab
610g, Cobastab
1270mg, folic acid 13.3g, Bio 1.33g, niacinamide 100g, D-VB5 66.7g, carrotene 5g, ethoxyquinoline 0.5g.
Relative to existing feed technology, beneficial effect of the present invention is: each stage pig premix prepared by nutrient efficient antibiotic-free feed core material and the ration formulation be mixed with basal diet thereof, not only completely not containing any antibiotic medicine, avoid the medicament residue that causes and drug resistance problems because using antibiotic, improve its pollution to environment, soil, improve meat security; Meanwhile, these Diet effects can also the result of use of substitute antibiotics, meets different phase swinery normal growth and the needs of breeding to nutriment completely.
Detailed description of the invention
Below in conjunction with embodiment, technical scheme of the present invention and beneficial effect thereof are described further.Embodiment plays explanation illustration, to protection scope of the present invention form limit, any based on the change under general plotting of the present invention and amendment should belong within protection scope of the present invention.
In following embodiment, leptin peptide used is produced by Hangzhou security personnel health Bioisystech Co., Ltd, authentication code: Zhejiang is raised and added word (2009) 164151; Exempt from Z-TEK to be produced by Beijing Keepyoung Technology Co., Ltd., authentication code: capital is raised and added word (2008) 489914; Execute and doubly must be produced by Dalian Shi Bei get Bioisystech Co., Ltd, authentication code is: the Liao Dynasty raises and adds word (2009) 037153; The how micro-SP700 of gold is produced by Fujian Shenna Bioengineering Co., Ltd., authentication code: pre-word (2010) 165028 is raised in Fujian; The how micro-SP500A of gold is produced by Fujian Shenna Bioengineering Co., Ltd., authentication code: pre-word (2010) 165038 is raised in Fujian; The how micro-SP500B of gold is produced by Fujian Shenna Bioengineering Co., Ltd., authentication code: pre-word (2010) 165039 is raised in Fujian; Piglet multidimensional is produced by Shanghai Frontan Animal Health Co., Ltd., and authentication code is: pre-word (2009) 482929 is raised in Shanghai; In large pig multidimensional produced by Zhongmu Industry Co., Ltd, authentication code is: pre-word (2010) 311805 is raised in capital; Sow multidimensional HD03 is produced by DSM vitamin (Shanghai) Co., Ltd., and authentication code is: pre-word (2011) 703530 is raised in Shanghai; Sow multidimensional HD06 is produced by DSM vitamin (Shanghai) Co., Ltd., and authentication code is: pre-word (2013) 703703 is raised in Shanghai.
Embodiment 1
Antibiotic-free feed core material, is made up of the material of following weight portion: leptin peptide 6 parts, execute doubly 5 parts, exempt from Z-TEK 5 parts, the how micro-SP700 of gold 20 parts.
Embodiment 2
Antibiotic-free feed core material, is made up of the material of following weight portion: leptin peptide 6 parts, execute doubly 6 parts, exempt from Z-TEK 2 parts, the how micro-SP700 of gold 17 parts.
Embodiment 3
Antibiotic-free feed core material, is made up of the material of following weight portion: leptin peptide 6 parts, execute doubly 5 parts, exempt from Z-TEK 3.5 parts, the how micro-SP500A of gold 12.5 parts.
Embodiment 4
Antibiotic-free feed core material, is made up of the material of following weight portion: leptin peptide 10 parts, execute doubly 7 parts, exempt from Z-TEK 3 parts, the how micro-SP500B of gold 12.5 parts.
Embodiment 5
Antibiotic-free feed core material, is made up of the material of following weight portion: leptin peptide 12 parts, execute doubly 7 parts, exempt from Z-TEK 4 parts, the how micro-SP500B of gold 15 parts.
Embodiment 6
The every 1000g piggy 4% nutrient efficient antibiotic-free premix be mixed with by embodiment 1 gained antibiotic-free feed core material contains:
Embodiment 7
In the every 1000g be mixed with by embodiment 2 gained antibiotic-free feed core material, the premix of pig 4% nutrient efficient antibiotic-free contains:
Embodiment 8
The every 1000g large pig 4% nutrient efficient antibiotic-free premix be mixed with by embodiment 3 gained antibiotic-free feed core material contains:
Embodiment 9
The every 1000g in-pig 4% nutrient efficient antibiotic-free premix be mixed with by embodiment 4 gained antibiotic-free feed core material contains:
Embodiment 10
The every 1000g milking sow 4% nutrient efficient antibiotic-free premix be mixed with by embodiment 5 gained antibiotic-free feed core material contains:
Note: in above-described embodiment, 70% lysine refers to that the weight percentage of lysine salt in this raw material is 70%, and wherein the weight content of lysine is 56%; 98% lysine refers to that the weight percentage of lysine salt in this raw material is 98%, and wherein the weight content of lysine is 78.8%;
Phytase is raised by Wuhan Xinhua and is provided, and the 5000U/g that wherein phytase 5000U/g identifies is product specification, and the enzyme representing the phytase of 1g is lived as 5000U; 50% Choline Chloride refers to that the effective content of 50% Choline Chloride in this raw material is 50%; Litter shell powder is through conventional zymotechnique process, i.e. litter shell powder, and pulverize, inoculate bacterial classification, fermentation, by Guangzhou, Bo Shan biological feedstuff Co., Ltd provides.
For verifying the technique effect of the feed of nutrient efficient nonreactive core material of the present invention and preparation thereof further, carry out the technical research of pig different phase antibiotic-free feed and its corresponding conventional feed especially, specific as follows:
effect example one
1 testing program
1.1 test objectives: verify that the premix of embodiment 6 gained piggy 4% nutrient efficient antibiotic-free is on the impact of piggy production performance, the feeding effect of testing product
1.2 test sites: Henan Xiong Feng Si Ge boar Co., Ltd
1.3 test periods: on October 11,12 days to 2013 September in 2013
1.4 experimental design
Select body weight to be at least Du × length × Dasanyuan hybridization market pig 60 of 70 ages in days (25kg), be divided into A, B two groups at random, often organize 3 repetitions, each repetition 10 pigs (circle is a repetition), the male and female ratio of two groups is as far as possible consistent, tests 30 days.A, B two groups of daily rations raw material composition and proportioning as follows:
Little swine feed composition (unit: kg) of table 1
Note: A group is control group, SB24 is the little pig premix of conventional type 4% that Henan Superfriend Science & Technology Co., Ltd. produces, and its authentication code is: pre-word (2010) 026001 is raised in Henan; B group is test group, the nonreactive feed formulated by the premix of embodiment 6 gained piggy 4% nutrient efficient antibiotic-free.
1.5 feeding and management
Carry out according to pig farm normal management flow process, free choice feeding and drinking-water.
1.6 test index
In units of each repetition, record the initial weight of the different group pigs of duration of test, end weighs and feed intake, then calculate its average daily gain, average daily ingestion amount and feedstuff-meat ratio; Observe the hair color, build, ight soil, the state of mind etc. of different group swinery simultaneously.
1.7 data processing
Spss17.0 software is adopted to carry out one-way analysis of variance and Multiple range test to test data, with
p<0.05 is the level of signifiance,
p<0.01 is the pole level of signifiance.Result of the test represents with " mean value+standard deviation ".
2, result of the test
2.1 respectively organize daily ration to the impact of little pig growth performance
Table 2 respectively organizes daily ration to the impact of little pig growth performance
Note: indicate different alphabetical person with column data and represent significant difference (P<0.05)
As can be seen from the above table, compared with control group, the feeding effect of test group to piggy is slightly better than control group on the whole.Wherein, equal daily gain aspect, two groups of significant differences (P<0.05), test group improves 2.98% than control group; Average daily feed intake aspect remains basically stable; Feedstuff-meat ratio aspect, test group reduces 2.23% than control group.
2.2 each group daily ration is on the impact of the appearance index such as piggy build hair color, ight soil and the state of mind
Record by experiment and observe, the hair color relative luster of test group swinery, is better than control group; Two groups of early stages all have indivedual pig to occur diarrhoea phenomenon, but impact is little;
3 conclusions
Illustrate thus, can be reached the feeding effect of piggy by the premix of embodiment 6 gained piggy 4% nutrient efficient antibiotic-free and even be better than conventional daily ration and use antibiotic feeding effect.
effect example two
1 testing program
1.1 test objectives: the impact of pig 4% nutrient efficient antibiotic-free premix centering pig production performance in checking embodiment 7 gained, the feeding effect of testing product
1.2 test sites: Henan Xiong Feng Si Ge boar Co., Ltd
1.3 test periods: on November 11,12 days to 2013 October in 2013
1.4 experimental design
Select body weight to be Du × length × Dasanyuan hybridization market pig 60 of 100 ages in days (50kg) left and right, be divided into A, B two groups at random, often organize 3 repetition, each repetition 10 pigs (circle is a repetition), the male and female ratio of two groups is tried one's best unanimously, tests 30 days.A, B two groups of daily rations raw material composition and proportioning as follows:
Swine feed composition (unit: kg) in table 3
Note: A group is control group, SB34 is pig premix in the conventional type 4% of Henan Superfriend Science & Technology Co., Ltd.'s production, and its authentication code is: pre-word (2010) 026002 is raised in Henan; B group is test group, the nonreactive feed formulated by pig 4% nutrient efficient antibiotic-free premix in embodiment 7 gained.
1.5 feeding and management
Carry out according to pig farm normal management flow process, free choice feeding and drinking-water.
1.6 test index
In units of each repetition, record the initial weight of the different group pigs of duration of test, end weighs and feed intake, then calculate its average daily gain, average daily ingestion amount and feedstuff-meat ratio; Observe the hair color, build, ight soil, the state of mind etc. of different group swinery simultaneously.
1.7 data processing
Spss17.0 software is adopted to carry out one-way analysis of variance and Multiple range test to test data, with
p<0.05 is the level of signifiance,
p<0.01 is the pole level of signifiance.Result of the test represents with " mean value+standard deviation ".
2, result of the test
The impact of 2.1 each group daily ration centering pig growth performances
The impact of daily ration centering pig growth performance respectively organized by table 4
Note: indicate different alphabetical person with column data and represent significant difference (P<0.05)
As can be seen from the above table, compared with control group, the feeding effect of test group centering pig is slightly better than control group on the whole.Wherein, equal daily gain aspect, two groups of significant differences (P<0.05), test group improves 5.33% than control group; Average daily feed intake aspect remains basically stable; Feedstuff-meat ratio aspect, test group reduces 4.21% than control group.
2.2 each group daily ration is on the impact of the appearance index such as large pig build hair color, ight soil and the state of mind
Record by experiment and observe, the swinery state of mind difference of test group and control group is little, and hair color is all than compared with normal; Substantially do not suffer from diarrhoea generation, stool colour is normal.
3 conclusions
Illustrate thus, can be reached by the feeding effect of pig 4% nutrient efficient antibiotic-free premix centering pig in embodiment 7 gained and even be better than conventional daily ration and use antibiotic feeding effect.
effect example three
1 testing program
1.1 test objectives: verify that the premix of embodiment 8 gained large pig 4% nutrient efficient antibiotic-free is on the impact of large pig production performance, the feeding effect of testing product
1.2 test sites: Xihua, Zhoukou City Li You animal husbandry Co., Ltd
1.3 test periods: on October 27,5 days to 2013 October in 2013
1.4 experimental design
Select body weight to be at least Du × length × Dasanyuan hybridization market pig 60 of 140 ages in days (85kg), be divided into A, B two groups at random, often organize 3 repetitions, each repetition 10 pigs (circle is a repetition), the male and female ratio of two groups is as far as possible consistent, tests 22 days.A, B two groups of daily rations raw material composition and proportioning as follows:
Large swine feed composition (unit: kg) of table 5
Note: A group is control group, FB44 is conventional type 4% big pig premix that Henan Superfriend Science & Technology Co., Ltd. produces, and its authentication code is: pre-word (2012) 026070 is raised in Henan; B group is test group, the feed formulated by the premix of embodiment 8 gained large pig 4% nutrient efficient antibiotic-free.
1.5 feeding and management
Carry out according to pig farm normal management flow process, free choice feeding and drinking-water.
1.6 test index
In units of each repetition, record the initial weight of the different group pigs of duration of test, end weighs and feed intake, then calculate its average daily gain, average daily ingestion amount and feedstuff-meat ratio; Observe the hair color, build, ight soil, the state of mind etc. of different group swinery simultaneously.
1.7 data processing
Spss17.0 software is adopted to carry out one-way analysis of variance and Multiple range test to test data, with
p<0.05 is the level of signifiance,
p<0.01 is the pole level of signifiance.Result of the test represents with " mean value+standard deviation ".
2, result of the test
2.1 respectively organize daily ration to the impact of large pig growth performance
Table 6 respectively organizes daily ration to the impact of large pig growth performance
Note: represent difference not significantly (P > 0.05) with column data not marking-up mother person
Between two groups, test effect difference is not remarkable as can be seen from the above table, average daily feed intake and daily gain aspect, and test group can reach the feeding effect of control group; And feedstuff-meat ratio aspect, test group improves 2.34% than control group.
2.2 each group daily ration is on the impact of the appearance index such as large pig build hair color, ight soil and the state of mind
Record by experiment and observe, test group build is even, hair color is bright, significantly better than control group; Not quite, generation of substantially not suffering from diarrhoea, stool colour is mostly lark for ight soil situation and state of mind basic difference.
3 conclusions
Can realize even slightly being better than conventional daily ration by the premix of embodiment 8 gained large pig 4% nutrient efficient antibiotic-free to the feeding effect of large pig and use antibiotic feeding effect.
effect example four
1 testing program
1.1 test objectives: verify that embodiment 9 and 10 gained in-pig and the premix of milking sow 4% nutrient efficient antibiotic-free are on the impact of its reproductive performance, the feeding effect of testing product
1.2 test sites: Henan Xiong Feng Si Ge boar Co., Ltd
1.3 test periods: on December 10,21 days to 2013 August in 2013
1.4 experimental design
Select the purebred Yorkshire in this lattice breed system of this pig farm, long white, Duluke's sow 20 as subjects, the principle close according to the strain of sow, parity and the expected date of childbirth is divided into A, B two groups at random, often organizes 10 repetitions, each repetition sow.Process of feeding is from gestation, and wean terminates, and relates to gestation, lactation two kinds of daily rations.A, B two groups of daily rations raw material composition and proportioning as follows:
Table 7 sow mixed feed composition (unit: kg)
Note: A group is control group, stages of gestation is fed the complete feed be mixed with by SBB54, and SB54 is conventional type 4% pregnant sow premix that our company produces, and its authentication code is: pre-word (2010) 026004 is raised in Henan; Nursery phase is fed the complete feed be mixed with by SB64, and SB64 is the conventional type 4% milking sow premix that our company produces, and its authentication code is: pre-word (2010) 026005 is raised in Henan.B group is test group, and gestation and nursery phase are fed respectively by the in-pig of embodiment 9 and 10 gained and the formulated feed of milking sow 4% nutrient efficient antibiotic-free premix.
1.5 feeding and management
Carry out according to pig farm normal management flow process, free choice feeding and drinking-water.
1.6 test index
1.6.1 sow index: add up total feed intake of (wean in 26 days) every sow between lactation, average daily feed intake, lactation amount and material breast and compare;
Lactation amount computing formula: lactation amount=[26 age in days litter weight (kg)-12 age in days litter weight (kg)]/14 × 4 × 26
1.6.2 piglet index: in 5 ages in days consistent for two groups of piglet weight adjustment, respectively at statistics nest young number alive and litter weight during 5,12,26 age in days wean, then calculates individual weight, daily gain and survival rate; Add up each group of grice diarrhoea situation, calculate diarrhea frequency.
Diarrhea frequency=diarrhoea head/(the total head number × test number of days of piglet) × 100%
1.7 data processing
Spss17.0 software is adopted to carry out one-way analysis of variance and Multiple range test to test data, with
p<0.05 is the level of signifiance,
p<0.01 is the pole level of signifiance.Result of the test represents with " mean value+standard deviation ".
2, result of the test
2.1 respectively organize daily ration to the impact of milking sow production performance
Table 8 respectively organizes daily ration to the impact of milking sow production performance
Note: the different alphabetical person of colleague's data mark represent significant difference (
p<0.05)
2.2 respectively organize daily ration to the impact of suckling pig production performance
Table 9 respectively organizes daily ration to the impact of suckling pig production performance
As seen from Table 8, under the condition that two groups of sow parity are close, the feeding effect outline of test group to milking sow is better than control group.Wherein, for total feed intake and total lactation amount of sow in lactation, test group is all significantly better than control group, and total feed intake improves 3.54%, and average daily feed intake improves 290g/d; Total lactation amount improves 17.22%.Material breast, than reducing 12.85, significantly improves the milk performance of sow.
On the impact of suckling pig production performance, as can be seen from Table 9, test group is when total piglet number of living is higher than control group, and daily gain can reach control group and obtained level lactation its; The diarrhoea situation outline of test group is better than control group simultaneously, and the survival rate of two groups of piglets remains basically stable.
3 conclusions
Can realize even slightly being better than conventional daily ration by embodiment 9 and 10 gained in-pig and the premix of milking sow 4% nutrient efficient antibiotic-free to feeding effect that is pregnant and milking sow and use antibiotic feeding effect.
Claims (10)
1. an antibiotic-free feed core material, is characterized in that, comprises the material of following weight portion: nutrition regulating agent 6-12 part, plant extracts 0-5 part, Chinese medicine microecological preparation 0-8 part, functional composite polymineral 12-20 part.
2. antibiotic-free feed core material as claimed in claim 1, is characterized in that, comprise the material of following weight portion: nutrition regulating agent 6-12 part, plant extracts 2-5 part, Chinese medicine microecological preparation 3-8 part, functional composite polymineral 12-20 part.
3. antibiotic-free feed core material as claimed in claim 1, is characterized in that, described nutrition regulating agent is the leptin peptide that Hangzhou security personnel health Bioisystech Co., Ltd produces.
4. antibiotic-free feed core material as claimed in claim 1, is characterized in that, described plant extracts be Beijing Keepyoung Technology Co., Ltd. produce exempt from Z-TEK; Described Chinese medicine microecological preparation is that executing of Dalian Shi Bei get Bioisystech Co., Ltd production doubly obtains.
5. antibiotic-free feed core material as claimed in claim 1, is characterized in that: described functional composite polymineral is the Jin Duowei that Fujian Shenna Bioengineering Co., Ltd. produces.
6. utilize piggy nutrient efficient antibiotic-free premix prepared by the arbitrary described antibiotic-free feed core material of claim 1-5, it is characterized in that, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 215 parts, stone flour 300 parts, 70% lysine 26 parts, 98% lysine 17 parts, salt 75 parts, piglet multidimensional 5 parts, 50% Choline Chloride 20 parts, flavouring agent 2 parts, antioxidant 1 part, 18 parts, copper sulphate, phytase 2 parts, sweetener 2 parts, betaine 3 parts, antibiotic-free feed core material 36 parts, 278 parts, carrier.
7. utilize middle pig nutrient efficient antibiotic-free premix prepared by the arbitrary described antibiotic-free feed core material of claim 1-5, it is characterized in that, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 180 parts, stone flour 297 parts, 70% lysine 40 parts, 98% lysine 8 parts, salt 83 parts, in large pig multidimensional 3 parts, 13 parts, copper sulphate, 50% Choline Chloride 20 parts, flavouring agent 2 parts, antioxidant 1 part, phytase 2 parts, sweetener 2 parts, antibiotic-free feed core material 31 parts, 318 parts, carrier.
8. utilize large pig nutrient efficient antibiotic-free premix prepared by the arbitrary described antibiotic-free feed core material of claim 1-5, it is characterized in that, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 115 parts, stone flour 240 parts, 70% lysine 76 parts, methionine 2 parts, threonine 6 parts, salt 74 parts, 50% Choline Chloride 15 parts, antioxidant 1 part, phytase 2 parts, in large pig multidimensional 3 parts, flavouring agent 2 parts, antibiotic-free feed core material 27 parts, 437 parts, carrier.
9. utilize in-pig nutrient efficient antibiotic-free premix prepared by the arbitrary described antibiotic-free feed core material of claim 1-5, it is characterized in that, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 205 parts, stone flour 380 parts, 70% lysine 25 parts, 98% lysine 12 parts, methionine 7 parts, threonine 3 parts, salt 120 parts, 60 parts, sodium bicarbonate, sow multidimensional 7.5 parts, phytase 3 parts, 22 parts, secondary powder, 50% Choline Chloride 30 parts, antioxidant 1 part, antibiotic-free feed core material 32.5 parts, 92 parts, carrier.
10. utilize milking sow nutrient efficient antibiotic-free premix prepared by the arbitrary described antibiotic-free feed core material of claim 1-5, it is characterized in that, be made up of the raw material of following parts by weight: calcium monohydrogen phosphate 245 parts, stone flour 280 parts, 70% lysine 20 parts, 98% lysine 20 parts, salt 125 parts, 40 parts, sodium bicarbonate, sow multidimensional 10 parts, phytase 3 parts, 50% Choline Chloride 30 parts, 10 parts, magnesium sulfate, sweetener 1 part, antioxidant 1 part, antibiotic-free feed core material 38 parts, 177 parts, carrier.
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Application publication date: 20141217 |