CN104489404A - Premix feed capable of increasing survival rate of piglets and preparation method of premix feed - Google Patents
Premix feed capable of increasing survival rate of piglets and preparation method of premix feed Download PDFInfo
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- CN104489404A CN104489404A CN201410827556.8A CN201410827556A CN104489404A CN 104489404 A CN104489404 A CN 104489404A CN 201410827556 A CN201410827556 A CN 201410827556A CN 104489404 A CN104489404 A CN 104489404A
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Abstract
The invention discloses a premix feed capable of increasing the survival rate of piglets and a preparation method of the premix feed. The premix feed comprises calcium hydrogen phosphate, mountain flour, table salt, choline chloride, lysine, methionine, multi-vitamin, multi-mineral, phytase 5000, a compound enzyme preparation, a micro-ecological preparation, selenium yeast, organic zinc, a sweetening agent and olaquindox. The premix feed can be used for improving the intestinal health of the piglets, maintaining the balance of a useful bacterial colony of intestinal tracts, enhancing the health of the piglets, reducing the diarrhea of the piglets and reducing the death rate of the piglets; and furthermore, the digestion utilization rate of the feed can be increased and the growth performance of the piglets can be improved relatively well.
Description
Technical field
The present invention relates to feed stripped field, is a kind of premixed feed improving piglet survival ratio and preparation method thereof.
Background technology
Piglet come into being after self active immunity systematic growth and function unsound, still initiatively can not resist the invasion and attack of pathogenic microorganism.Panimmunity globulin in the maternal antibody entirely leaning on lactation colostrum and normal Ruzhong to obtain maintains resistant effect.If sow not certain vaccine of immunity during this, just lack corresponding antibody in breast milk, such as sow lacks escherichia coli of piglets maternal antibody, even if piglet has eaten enough colostrum and normal breast, when there being e. coli contamination colony house, also easily suffers from yellowish-white dysentery.
Under normal circumstances, mammal stomach environment is acid to weak gastric acid secretion quantity not sufficient, and enteron aisle is in alkalescence.After wean, the normal ph of piglet stomach is about 3.0, but the piglet of conventional piglet feed supplement and wean material, the pH value of its stomach is 5.8 ~ 6.5.This is because piglet is changed into by original sucking eat feed, need certain procedure of adaptation.Therefore, only some is digested for the feed of searching for food, and part then can not digest, and easily suffers from diarrhoea.In addition, the too high pH value of stomach and intestine also provides suitable growth and breeding environment for pathogen (as Escherichia coli, salmonella, gangrenosum acne clostridium etc.), easily causes grice diarrhoea or diarrhea.
Summary of the invention
The object of the present invention is to provide a kind of premixed feed that can improve piglet survival ratio.
The present invention also aims to provide a kind of preparation method that can improve the premixed feed of piglet survival ratio.
To achieve these goals, technical program of the present invention lies in: a kind of premixed feed improving piglet survival ratio, comprise the component (percentage refers to the effective content of component) of following parts by weight: calcium monohydrogen phosphate 220 ~ 240 parts, stone flour 300 ~ 320 parts, salt 75 ~ 85 parts, lysine 25 ~ 30 parts, methionine 8 ~ 10 parts, threonine 4 ~ 6 parts, phytase 5000 is 4 ~ 6 parts, complex enzyme formulation 5 ~ 7 parts, probiotics 8 ~ 10 parts, sweetener 60% is 4 ~ 5 parts, yeast selenium 1% is 0.2 ~ 0.3 part, organic zinc 15% is 4 ~ 6 parts, Choline Chloride 50% is 12 ~ 15 parts, olaquindox 5% is 40 ~ 50%, multidimensional 8 ~ 9 parts, 28 ~ 32 parts, many ore deposits, 169 ~ 255 parts, carrier.
Percentages after said components title refers to the percentage of the effective content of this component, such as: " organic zinc 15% is 3 ~ 5 parts " refer to effective content be 15% organic zinc be 3 ~ 5 parts; In other words, when the effective content of organic zinc changes, the parts by weight of organic zinc also will adjust accordingly.
Preferably, the component of described premixed feed, according to weight parts: calcium monohydrogen phosphate 240 parts, stone flour 320 parts, salt 85 parts, lysine 30 parts, methionine 10 parts, threonine 6 parts, phytase 5000 is 6 parts, complex enzyme formulation 7 parts, probiotics 10 parts, sweetener 60% is 5 parts, and yeast selenium 1% is 0.3 part, organic zinc 15% is 5.7 parts, and Choline Chloride 50% is 15 parts, and olaquindox 5% is 50%, multidimensional 9 parts, 32 parts, many ore deposits, 169 parts, carrier.
Described multidimensional every kilogram comprises vitamin A: 31055.56 ~ 34937.50KIU, vitamine D3: 6416.67 ~ 7218.75KIU, vitamin B2 >=20.54, vitamin B6 >=3.16, vitamin E >=98.36g, Vitamin K3 >=10.49g, vitamin B12 >=0.09g, nicotinic acid >=105.35g, pantothenic acid >=53.73g, folic acid >=1.64g.
Described many every kilogram, ore deposits comprise copper 64.84 ~ 74.11g, iron 112.5 ~ 128.57g, zinc 89.53 ~ 102.32g, manganese 62.02 ~ 70.88g, iodine 0.35 ~ 0.40g, selenium 0.26 ~ 0.30g.
Described stone flour is feed grade stone flour, and main component is calcium carbonate, and calcium content is more than 38%, and content of magnesium is below 0.5%, and other content of beary metal are within GB.
Described calcium monohydrogen phosphate is calcium hydrophosphate fodder, calcium content more than 22%, phosphorus content more than 17%.
Meanwhile, technical program of the present invention lies in have employed a kind of preparation method improving the premixed feed of piglet survival ratio, concrete steps are:
(1) each component of precise, with weight parts (percentage refers to the effective content of component): calcium monohydrogen phosphate 220 ~ 240 parts, stone flour 300 ~ 320 parts, salt 75 ~ 85 parts, lysine 25 ~ 30 parts, methionine 8 ~ 10 parts, threonine 4 ~ 6 parts, phytase 5000 is 4 ~ 6 parts, complex enzyme formulation 5 ~ 7 parts, probiotics 8 ~ 10 parts, sweetener 60% is 4 ~ 5 parts, yeast selenium 1% is 0.2 ~ 0.3 part, organic zinc 15% is 4 ~ 6 parts, Choline Chloride 50% is 12 ~ 15 parts, olaquindox 5% is 40 ~ 50%, multidimensional 8 ~ 9 parts, 28 ~ 32 parts, many ore deposits, 169 ~ 255 parts, carrier,
(2) each component that step (1) weighs fed intake in feed mixing machine successively, feed intake while mix, the dog-house of feed mixing machine is divided into aniseed dog-house and small powder dog-house, and feeding sequence is as follows:
Aniseed dog-house: carrier, salt, stone flour, calcium monohydrogen phosphate;
Small powder dog-house: Choline Chloride, lysine, methionine, multidimensional, Duo Kuang, phytase 5000, complex enzyme formulation, probiotics, yeast selenium, organic zinc, sweetener, olaquindox;
(3), after having fed intake, feed mixing machine proceeds mixing;
(4) after having mixed, packing packing.
Preferably, the time T that in described step (3), feed mixing machine carries out mixing is 240S≤T < 360S.
A kind of usage improving the premixed feed of piglet survival ratio provided by the invention is: by above-mentioned premixed feed according to mass fraction be 4% ratio and other mass fractions be 96% feed mixes, be made into feeding piglet after complete diet pellet.
Principle of the present invention and beneficial effect are: with the addition of organic zinc, phytase, probiotics reconciliation nitrogen powder in component, intestine of young pigs health can not only be improved, maintain the balance of intestinal beneficial flora, strengthen piglet healthy, reduce grice diarrhoea, reduce the death rate of piglet, more can improve feed digestion utilization rate, improve the growth performance of piglet preferably.
Detailed description of the invention
Following examples are described in detail premixed feed improving piglet survival ratio and preparation method thereof; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore do not depart from the change under general plotting of the present invention and amendment, should belong within protection scope of the present invention.
Embodiment
Improve a premixed feed for piglet survival ratio, per tonly comprise following component (seeing the following form 1):
The premixed feed component of table 1 embodiment 1 ~ 4 and proportioning
The multidimensional used in embodiment 1 ~ 4, every kilogram comprises vitamin A: 31055.56 ~ 34937.50KIU, vitamine D3: 6416.67 ~ 7218.75KIU, vitamin B2 >=20.54, vitamin B6 >=3.16, vitamin E >=98.36g, Vitamin K3 >=10.49g, vitamin B12 >=0.09g, nicotinic acid >=105.35g, pantothenic acid >=53.73g, folic acid >=1.64g.
The many ore deposits used in embodiment 1 ~ 4, every kilogram comprises: copper 64.84 ~ 74.11g, iron 112.5 ~ 128.57g, zinc 89.53 ~ 102.32g, manganese 62.02 ~ 70.88g, iodine 0.35 ~ 0.40g, selenium 0.26 ~ 0.30g.
The stone flour used in embodiment 1 ~ 4 is feed grade stone flour, and main component is calcium carbonate, and calcium content is more than 38%, and content of magnesium is below 0.5%, and other content of beary metal are within GB.
The calcium monohydrogen phosphate used in embodiment 1 ~ 4 is calcium hydrophosphate fodder, calcium content more than 22%, phosphorus content more than 17%.
The above embodiments 4 are most preferred embodiment.
Wherein, in embodiment 4, every kilogram of multidimensional comprises vitamin A: 34937.50KIU, vitamine D3: 7218.75KIU, vitamin B2: 20.54g, vitamin B6: 3.16g, vitamin E: 98.36g, Vitamin K3: 10.49g, vitamin B12: 0.09g, nicotinic acid: 105.35g, pantothenic acid: 53.73g, folic acid: 1.64g, surplus is carrier.
In embodiment 4, every kilogram of many ore deposit comprises copper: 74.11g in described many every kilogram, ore deposits, iron: 128.57g, zinc: 102.32g, manganese: 70.88g, iodine: 0.40g, selenium: 0.30g, and surplus is carrier.
The preparation method of the premixed feed of the raising piglet survival ratio that embodiment 1 ~ 4 provides is:
(1) each component of precise;
(2) each component that step (1) weighs fed intake in feed mixing machine successively, feed intake while mix, the dog-house of feed mixing machine is divided into aniseed dog-house and small powder dog-house, and feeding sequence is as follows:
Aniseed dog-house: carrier, salt, stone flour, calcium monohydrogen phosphate;
Small powder dog-house: Choline Chloride, lysine, methionine, multidimensional, Duo Kuang, phytase 5000, complex enzyme formulation, probiotics, yeast selenium, organic zinc, sweetener, olaquindox;
(3), after having fed intake, feed mixing machine proceeds mixing, and incorporation time T is 240S≤T < 360S;
(4) after having mixed, packing packing.
The each component raw material used in embodiment is commercially available prod, and they have passed through to pulverize and screen filtration before dispatching from the factory.In order to avoid the situation of caking appears in each component, need after a screen cloth when feeding intake, easy way goes out to install screen cloth at dog-house.In general, multidimensional and salt use 2*2mm screen filtration when feeding intake; Stone flour, calcium monohydrogen phosphate, other mineral matters and additive raw material use 4*4mm screen filtration.
Piglet s colibacillosis:
1, test site: proving ground, honest feed technology Co., Ltd Tangshan, Tianjin.
2, subjects: select 100 ages in days close, the piglet of the 15kg body weight that body weight is close.
3, test grouping: be divided into test group and control group, often organize 5 repetitions, each repetition 10 pigs, adopt identical feeding and management method, raise in same pig house by same poultry raiser, and test period continues 3 weeks.
4, feeding method:
Control group fed certain well-known commercially available brand complete diet pellet domestic, free choice feeding, day feeds 3 times, freely drinks water.
The premixed feed that test group adopts embodiment 4 to prepare is 4% make adequate diet with mass fraction, specifically comprise: corn 610kg, wheat bran 30kg, dregs of beans 280kg, fish meal 20kg, soya-bean oil 10kg, premixed feed 40kg, piglet that this adequate diet prepared is fed, free choice feeding, day feeds 3 times, freely drinks water.The nutritive index of the adequate diet of test group is: pig digestible energy is 3.35Mcal/kg, thick protein 19.21%, crude fat 3.99%, lysine 1.15%, calcium 1.03%, total phosphorus 0.54%, salt 0.35%.Specifically see the following form 2.
Table 2: adequate diet composition and trophic level
5, measure project: original body mass, test end is heavy, daily ingestion amount, average daily gain, feed efficiency.
6, results and analysis
(1) test results test group and control group are on the impact of weaned piglets, see the following form 3.
Table 3 test group and control group are on the impact of weaned piglets
Project | Test group | Control group |
Original body mass (kg) | 15.68±1.37 | 15.42±1.51 |
Test end heavy (kg) | 29.54±1.61 A | 28.23±1.43 B |
Daily ingestion amount (kg/d) | 1.38±0.06 | 1.32±0.08 |
Average daily gain (kg/d) | 0.66±0.02 A | 0.61±0.03 B |
Feed efficiency | 2.09±0.12 A | 2.16±0.16 B |
Note: above show data and be expressed as: average ± standard deviation.Colleague compares, the different letter representation significant difference of subscript, represents and do not mark to represent that difference is not remarkable by same letter.
(2) analysis of experiments
As can be seen from Table 3, the test end of test group and control group is heavily respectively 29.54kg and 28.23kg, significant difference (P<0.05), test group is compared with control group, average daily gain is 0.66kg and 0.61kg respectively, significant difference (P<0.05).Add 0.05kg/d, increase ratio is 8.2%.。
As can be seen from Table 3, the daily ingestion amount of test group and control group is respectively 1.38kg and 1.32kg, and not significantly (P>0.05), test group is compared with control group for difference, daily ingestion amount adds 0.06kg/d, and increase ratio is 4.5%.
As can be seen from Table 3, the feed efficiency of test group and control group is respectively 2.09 and 2.16, significant difference (P<0.05), and test group is compared with control group, and feed reduces by 0.07, and reduction ratio is 3.241%.
(3) conclusion
Above result shows: in this test, and piglet premixed feed provided by the invention improves average daily gain and the feed intake of piglet, and significantly reduces feed efficiency.By reasonable disposition complete diet pellet daily ration, 4% piglet premixed feed can have good production effect, also has significant economic benefit.
It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and not departing from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (7)
1. one kind is improved the premixed feed of piglet survival ratio, it is characterized in that, comprise the component (percentage refers to the effective content of component) of following parts by weight: calcium monohydrogen phosphate 220 ~ 240 parts, stone flour 300 ~ 320 parts, salt 75 ~ 85 parts, lysine 25 ~ 30 parts, methionine 8 ~ 10 parts, threonine 4 ~ 6 parts, phytase 5000 is 4 ~ 6 parts, complex enzyme formulation 5 ~ 7 parts, probiotics 8 ~ 10 parts, sweetener 60% is 4 ~ 5 parts, yeast selenium 1% is 0.2 ~ 0.3 part, organic zinc 15% is 4 ~ 6 parts, Choline Chloride 50% is 12 ~ 15 parts, olaquindox 5% is 40 ~ 50%, multidimensional 8 ~ 9 parts, 28 ~ 32 parts, many ore deposits, 169 ~ 255 parts, carrier.
2. a kind of premixed feed improving piglet survival ratio according to claim 1, it is characterized in that the component of described premixed feed, according to weight parts: calcium monohydrogen phosphate 240 parts, stone flour 320 parts, salt 85 parts, lysine 30 parts, methionine 10 parts, threonine 6 parts, phytase 5000 is 6 parts, complex enzyme formulation 7 parts, probiotics 10 parts, sweetener 60% is 5 parts, and yeast selenium 1% is 0.3 part, organic zinc 15% is 5.7 parts, Choline Chloride 50% is 15 parts, and olaquindox 5% is 50%, multidimensional 9 parts, 32 parts, many ore deposits, 169 parts, carrier.
3. a kind of premixed feed improving piglet survival ratio according to claim 1 and 2, it is characterized in that described multidimensional every kilogram comprises: vitamin A: 31055.56 ~ 34937.50KIU, vitamine D3: 6416.67 ~ 7218.75KIU, vitamin B2 >=20.54, vitamin B6 >=3.16, vitamin E >=98.36g, Vitamin K3 >=10.49g, vitamin B12 >=0.09g, nicotinic acid >=105.35g, pantothenic acid >=53.73g, folic acid >=1.64g.
4. a kind of premixed feed improving piglet survival ratio according to claim 1 and 2, it is characterized in that described many every kilogram, ore deposits comprise: copper 64.84 ~ 74.11g, iron 112.5 ~ 128.57g, zinc 89.53 ~ 102.32g, manganese 62.02 ~ 70.88g, iodine 0.35 ~ 0.40g, selenium 0.26 ~ 0.30g.
5. improve a preparation method for the premixed feed of piglet survival ratio, it is characterized in that concrete steps are:
(1) each component of precise, with weight parts (percentage refers to the effective content of component): calcium monohydrogen phosphate 220 ~ 240 parts, stone flour 300 ~ 320 parts, salt 75 ~ 85 parts, lysine 25 ~ 30 parts, methionine 8 ~ 10 parts, threonine 4 ~ 6 parts, phytase 5000 is 4 ~ 6 parts, complex enzyme formulation 5 ~ 7 parts, probiotics 8 ~ 10 parts, sweetener 60% is 4 ~ 5 parts, yeast selenium 1% is 0.2 ~ 0.3 part, organic zinc 15% is 4 ~ 6 parts, Choline Chloride 50% is 12 ~ 15 parts, olaquindox 5% is 40 ~ 50%, multidimensional 8 ~ 9 parts, 28 ~ 32 parts, many ore deposits, 169 ~ 255 parts, carrier,
(2) each component that step (1) weighs fed intake in feed mixing machine successively, feed intake while mix, the dog-house of feed mixing machine is divided into aniseed dog-house and small powder dog-house, and feeding sequence is as follows:
Aniseed dog-house: carrier, salt, stone flour, calcium monohydrogen phosphate;
Small powder dog-house: Choline Chloride, lysine, methionine, multidimensional, Duo Kuang, phytase 5000, complex enzyme formulation, probiotics, yeast selenium, organic zinc, sweetener, olaquindox;
(3), after having fed intake, feed mixing machine proceeds mixing;
(4) after having mixed, packing packing.
6. a kind of preparation method improving the premixed feed of piglet survival ratio according to claim 5, it is characterized in that each component that described step (1) weighs, according to weight parts: calcium monohydrogen phosphate 240 parts, stone flour 320 parts, salt 85 parts, lysine 30 parts, methionine 10 parts, threonine 6 parts, phytase 5000 is 6 parts, complex enzyme formulation 7 parts, probiotics 10 parts, sweetener 60% is 5 parts, yeast selenium 1% is 0.3 part, organic zinc 15% is 5.7 parts, Choline Chloride 50% is 15 parts, olaquindox 5% is 50%, multidimensional 9 parts, 32 parts, many ore deposits, 169 parts, carrier.
7. a kind of preparation method improving the premixed feed of piglet survival ratio according to claim 5, is characterized in that the incorporation time T of described step (3) feed mixing machine is: 240S≤T < 360.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105901363A (en) * | 2016-04-21 | 2016-08-31 | 武汉家家乐饲料股份有限公司 | Quickly-growing-type piglet later period premixed feed and feeding method thereof |
CN106605783A (en) * | 2016-04-29 | 2017-05-03 | 上海新农饲料股份有限公司 | Barley type compound feed for nursery pigs to improve intestinal health and preparation method thereof |
CN107319155A (en) * | 2017-07-05 | 2017-11-07 | 北京四方红饲料科技有限公司 | A kind of young composite premixed feed for pigs and grain |
-
2014
- 2014-12-26 CN CN201410827556.8A patent/CN104489404A/en active Pending
Non-Patent Citations (1)
Title |
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苏东伟: "有机微量元素在猪营养上的应用", 《福建畜牧兽医》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105901363A (en) * | 2016-04-21 | 2016-08-31 | 武汉家家乐饲料股份有限公司 | Quickly-growing-type piglet later period premixed feed and feeding method thereof |
CN106605783A (en) * | 2016-04-29 | 2017-05-03 | 上海新农饲料股份有限公司 | Barley type compound feed for nursery pigs to improve intestinal health and preparation method thereof |
CN107319155A (en) * | 2017-07-05 | 2017-11-07 | 北京四方红饲料科技有限公司 | A kind of young composite premixed feed for pigs and grain |
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Application publication date: 20150408 |