CN103190541A - Trace-element premix for piglets - Google Patents
Trace-element premix for piglets Download PDFInfo
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- CN103190541A CN103190541A CN2013101164752A CN201310116475A CN103190541A CN 103190541 A CN103190541 A CN 103190541A CN 2013101164752 A CN2013101164752 A CN 2013101164752A CN 201310116475 A CN201310116475 A CN 201310116475A CN 103190541 A CN103190541 A CN 103190541A
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Abstract
The invention provides a trace-element premix for piglets. The trace-element premix adopts ferrous sulfate monohydrate, blue copperas, zinc oxide and manganese sulfate monohydrate as main components, and zeolite powder as a premix carrier. The trace-element premix provided by the invention has the beneficial effects that various trace elements are prepared reasonably and comprehensively according to a formula, and the content of all the trace elements is more balanced, so that the growth speed of the piglets is obviously enhanced, the sterilizing and anti-diarrhea effects are achieved, the absorption and utilization efficiency to zinc increases, the added amount of the zinc in a feed is greatly reduced, the appearance of the skin and the hair of the piglets is improved, the immunosuppression of the piglets caused by high zinc can be prevented, the growth of the piglets is effectively promoted, the feed utilization rate and the health state are improved, the pressure on environment pollution of heavy metals is obviously alleviated, economic and social benefits can be gained, and the national safety health culture policy is satisfied.
Description
Technical field
The present invention relates to a kind of feed addictive, especially a kind of piglet microelement pre-mix material.
Technical background
As everyone knows, it is a most important link in the whole Swine Production process that piglet produces, diarrhoea problem behind the weaned piglet is a great problem of puzzlement Swine Production, adds high dose zinc oxide in the weanling pig daily ration and can effectively control grice diarrhoea, improves the piglet production performance, but, the high zinc of long-term use will have a strong impact on other trace elements absorbed, and it is uneven to cause copper, iron to absorb, the reduction that causes other nutrients to tire, increase feed cost, influenced animal health; Use high zinc also can cause piglet immunological to suppress simultaneously for a long time, cause piglet occur ochrodermia, by hair slightly disorderly curl, phenomenon such as anaemia.
A large amount of tests confirm, piglet is in body weight during less than 30KG, by in diet, adding copper, trace elements such as iron can be accelerated growth in piglets, improve efficiency of feed utilization and immunity, but find after deliberation, need the content ratio between the reasonable proportioning trace element, just can take full advantage of trace element, it is good that trace element can be absorbed by piglet, otherwise the bad feed palatability that may cause of microelement match descends, produce the waste of raw material, can't be excreted by the trace element that piglet absorbs, thereby cause environmental pollution, many technology can be added amino acid trace element chelated thing or other trace elements in microelement pre-mix material, thereby solve the piglet premix good palatability, the absorptivity height can promote growth of animal simultaneously, reduces food consumption, improve efficiency of feed utilization, and have certain sterilization and improve the problem of animal immune function.
Summary of the invention
The technical problem to be solved in the present invention provides reasonable mixture ratio between the trace element, can reduce a kind of piglet microelement pre-mix material that high zinc uses the piglet of the influence of piglet growth in the feed.
In order to achieve the above object, the invention provides following technical scheme: a kind of piglet microelement pre-mix material, according to weight item, contain in every kilogram of premix: ferrous sulfate monohydrate 35 grams～76 grams, cupric sulfate pentahydrate 2.1 grams～4.5 grams, zinc oxide 69.4 grams～149 grams, manganese sulfate monohydrate 6.6 grams～14 grams, surplus are premix carrier.
Preferred premix carrier is zeolite powder.
The piglet microelement pre-mix material that the present invention makes, the present invention is by rationally, prepare various trace elements comprehensively, content between each trace element is balance more, significantly improve growth in piglets speed, have sterilization and anti diar rhea effect, raising is to the efficient that absorbs of zinc, reduce the addition of zinc in the feed greatly, improve the fur outward appearance of piglet, prevent and treat the piglet immunological inhibition generation that high zinc may cause, effectively promote newborn growth in piglets, improve efficiency of feed utilization and health status, significantly reduce heavy metal environmental pollution pressure simultaneously, can obtain economy, the social benefit bumper harvests meet national security healthy aquaculture policy.
The specific embodiment
Below in conjunction with the present invention, technical scheme of the present invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1: accurately taking by weighing ferrous sulfate monohydrate 35 gram, cupric sulfate pentahydrate 2.1 grams, zinc oxide 69.4 grams, manganese sulfate monohydrate 6.6 grams, surplus respectively is premix carrier, evenly pulverized 16 mesh sieves, and mixed and to obtain this newborn piglet microelement pre-mix material.Make the premix micronutrient levels: iron is that 35g/kg, copper are that 21g/kg, zinc are that 69.4g/kg, manganese are 6.6mg/kg.
Embodiment 2: accurately taking by weighing ferrous sulfate monohydrate 76 gram, cupric sulfate pentahydrate 4.5 grams, zinc oxide 149 grams, manganese sulfate monohydrate 14 grams, surplus respectively is premix carrier, evenly pulverized 16 mesh sieves, and mixed and to obtain this newborn piglet microelement pre-mix material.Make the premix micronutrient levels: iron is that g/kg, copper are that g/kg, zinc are that g/kg, manganese are mg/kg.
Embodiment 3: accurately taking by weighing ferrous sulfate monohydrate 50 gram, cupric sulfate pentahydrate 3.1 grams, zinc oxide 100 grams, manganese sulfate monohydrate 10 grams, surplus respectively is premix carrier, evenly pulverized 16 mesh sieves, and mixed and to obtain this newborn piglet microelement pre-mix material.Make the premix micronutrient levels: iron is that g/kg, copper are that g/kg, zinc are that g/kg, manganese are mg/kg.
Embodiment 4: accurately taking by weighing ferrous sulfate monohydrate 60 gram, cupric sulfate pentahydrate 4 grams, zinc oxide 110 grams, manganese sulfate monohydrate 12.5 grams, surplus respectively is premix carrier, evenly pulverized 16 mesh sieves, and mixed and to obtain this newborn piglet microelement pre-mix material.Make the premix micronutrient levels: iron is that g/kg, copper are that g/kg, zinc are that g/kg, manganese are mg/kg.
This newborn piglet test example of microelement pre-mix material: the constituent content of embodiment is used in premix, accurately taking by weighing ferrous sulfate monohydrate 35 gram, cupric sulfate pentahydrate 2.1 grams, zinc oxide 69.4 grams, manganese sulfate monohydrate 6.6 grams, surplus respectively is premix carrier, evenly pulverized 16 mesh sieves, and mixed and to obtain this newborn piglet microelement pre-mix material.To add in the pig starter feed by 1/1000th (weight) with microelement pre-mix material by this newborn piglet, and mix, routine is fed, and gets final product, and needn't add any trace mineral supplement more separately.
Adopt the piglet microelement pre-mix material of embodiment of the present invention, the inventor carries out test effect through the piglet to preceding 2 weeks after weaning and observes, test is under the identical condition of basal diet, the nutritional need that provides according to feeding standard, add this product and compare with the common fosterization zinc production effect that adds 2250ppm, establish blank group simultaneously.
Tested on June 1st, 2012 and carry out on the ideal mountains and rivers, Chengdu pig industry Co., Ltd kind pig farm, wherein all are gone into to try the piglet preliminary trial period and were made as 14 days, the formal test phase is 11 days, parity, health status, 60 of the about 25 age in days weanling pigs of the similar birth of body weight (Du * long * big) are chosen in this use, be divided into three groups at random---add the test group of this product, the control group that adds the 2250ppm common zinc oxide, blank group, raise respectively in six circles, 10 on every circle, every group accounts for 20 test pig of two circles.
Adopt completely random grouping comparison experimental design, the experimental design scheme:
Basal diet prescription and trophic level:
| Material name | Ratio % | Nutritive index | Numerical value |
| The one-level corn, CP8% | 48.5 | Digestible energy kcal/kg | 3330 |
| Big dregs of beans, CP46% | 16 | Crude protein % | 18.0 |
| Expanded soybean, CP36% | 10.5 | Calcium % | 0.70 |
| The inlet steam fish meal, CP65% | 4 | Available phosphorus % | 0.40 |
| Whey powder CP10% | 12 | Lysine % | 1.25 |
| Glucose | 5 | Egg+Guang % | 0.92 |
| 4% standard composite pre-mixed fodder for piglets | 4 | Threonine % | 1.05 |
| Add up to | 100 | Tryptophan % | 0.33 |
Test is produced by this pig farm voluntarily with basal feed, and feedstuff is selected the secure supplier's supply of material of quality all by the buying of raw material quality requirement.Feed Manufacturing adopts with producing with usefulness, and general control is no more than a week in the feed storage period of producing.Premix is produced and is guaranteed to be no more than one month.
According to the unique difference principle of experimental design, the nursing management of test piglet is adopted gregarious mode with piglet, per 10 first circles, full house formula feeding and management, each group is except adding the different tests material in the test, other feeding and management, feed intake, search for food, drink water, immunity, expelling parasite, sterilization, cleaning etc. are all identical.Observation experiment stage changes of weight, diarrhoea situation etc.Test formally begins to finishing all to claim heavy on an empty stomach, and duration of test records a diarrhoea piglet number and the ight soil situation of every group of test pig every day every day, record every day every group of piglet feed consumption rate.
| ? | Raise the blank group | Premix examination of the present invention | Add 2250ppm zinc oxide |
| ? | ? | Test group | Test group |
| Piglet goes into to try starting weight | 7.41±0.28 | 7.38±0.36 | 7.34±0.41 |
| Finish body weight | 10.52±0.41 | 11.26±0.47 | 10.88±0.50 |
| Average daily gain | 0.282±0.037 | 0.352±0.039 | 0.321±0.041 |
| With blank group daily gain ratio | 0.00 | +0.770 | +0.429 |
| Average daily feed consumption | 0.470 | 0.566 | 0.529 |
| F/G | 1.67 | 1.61 | 1.65 |
| With blank group ratio | 0.00 | -0.06 | -0.03 |
| Diarrhea rate | 9.49 | 1.18 | 2.34 |
As seen from the above table, piglet of the present invention improves 24%, 9.6% with the blank group of microelement pre-mix material formula test group and feeding standard, 2250pp zinc oxide group respectively than daily gain; The price of deed reduces by 3.59%, 2.42% respectively; Diarrhea rate is far below the blank group of forage standard, also significantly be lower than 2250ppm zinc oxide group.Test explanation piglet of the present invention has with microelement pre-mix material and obviously is better than the blank group of feeding standard, the production performance of 2250ppm zinc oxide each phase of control group, have and promote weightening finish preferably, reduce the price of deed, improve feed efficiency, reduce the effect of diarrhea rate.
Therefore piglet of the present invention has than remarkable advantages at aspects such as daily gain, the price of deed, diarrhea rates with microelement pre-mix material formula test group and feeding standard blank group and the comparison of 2250ppm zinc oxide group.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (6)
1. piglet microelement pre-mix material, it is characterized in that: according to weight item, contain in every kilogram of premix: ferrous sulfate monohydrate 35 grams～76 grams, cupric sulfate pentahydrate 2.1 grams～4.5 grams, zinc oxide 69.4 grams～149 grams, manganese sulfate monohydrate 6.6 grams～14 grams, surplus are premix carrier.
2. a kind of piglet microelement pre-mix material according to claim 1, it is characterized in that: described premix carrier is zeolite powder.
3. a kind of piglet microelement pre-mix material according to claim 1 and 2, it is characterized in that: according to weight item, contain in every kilogram of premix: ferrous sulfate monohydrate 35 grams, cupric sulfate pentahydrate 2.1 grams, zinc oxide 69.4 grams, manganese sulfate monohydrate 6.6 grams, surplus are premix carrier.
4. according to the arbitrary described a kind of piglet microelement pre-mix material of claim 1 to 2, it is characterized in that: according to weight item, contain in every kilogram of premix: ferrous sulfate monohydrate 76 grams, cupric sulfate pentahydrate 4.5 grams, zinc oxide 149 grams, manganese sulfate monohydrate 14 grams, surplus are premix carrier.
5. according to the arbitrary described a kind of piglet microelement pre-mix material of claim 1 to 2, it is characterized in that: according to weight item, contain in every kilogram of premix: ferrous sulfate monohydrate 50 grams, cupric sulfate pentahydrate 3.1 grams, zinc oxide 100 grams, manganese sulfate monohydrate 10 grams, surplus are premix carrier.
6. according to the arbitrary described a kind of piglet microelement pre-mix material of claim 1 to 2, it is characterized in that: according to weight item, contain in every kilogram of premix: ferrous sulfate monohydrate 60 grams, cupric sulfate pentahydrate 4 grams, zinc oxide 110 grams, manganese sulfate monohydrate 12.5 grams, surplus are premix carrier.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101164752A CN103190541A (en) | 2013-04-07 | 2013-04-07 | Trace-element premix for piglets |
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| CN2013101164752A CN103190541A (en) | 2013-04-07 | 2013-04-07 | Trace-element premix for piglets |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124947A (en) * | 2007-08-31 | 2008-02-20 | 北京农业职业学院 | Compound pre-mixed feed for animal and bird |
| CN101611831A (en) * | 2009-08-06 | 2009-12-30 | 北京北农大动物科技有限责任公司 | A kind of green compound premix for piglets |
| CN101744120A (en) * | 2009-12-25 | 2010-06-23 | 河北农业大学 | Trace element premixing feed for suckling piglet |
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2013
- 2013-04-07 CN CN2013101164752A patent/CN103190541A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124947A (en) * | 2007-08-31 | 2008-02-20 | 北京农业职业学院 | Compound pre-mixed feed for animal and bird |
| CN101611831A (en) * | 2009-08-06 | 2009-12-30 | 北京北农大动物科技有限责任公司 | A kind of green compound premix for piglets |
| CN101744120A (en) * | 2009-12-25 | 2010-06-23 | 河北农业大学 | Trace element premixing feed for suckling piglet |
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Application publication date: 20130710 |