CN104782918A - growth-promoting nutritional agent for pigs - Google Patents
growth-promoting nutritional agent for pigs Download PDFInfo
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- CN104782918A CN104782918A CN201510246287.0A CN201510246287A CN104782918A CN 104782918 A CN104782918 A CN 104782918A CN 201510246287 A CN201510246287 A CN 201510246287A CN 104782918 A CN104782918 A CN 104782918A
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Abstract
The invention belongs to the field of pig feed additives and discloses a growth-promoting nutritional agent for pigs. The growth-promoting nutritional agent comprises the following components in parts by weight: 5-10 parts of zinc lactate, 3-5 parts of chromium yeast, 3-5 parts of manganese proteins, 10-20 parts of calcium lactate and 60-80 parts of auxiliary mountain flour. The purpose of the invention is to provide a non-toxic, harmless and hormone-free growth-promoting nutritional agent for pigs. The growth-promoting nutritional agent for pigs is capable of increasing the production speed of pigs and improving the pork quality, good in absorption effect, and capable of reducing the excretion amounts of trace elements, thus correspondingly reducing environmental pollution.
Description
Technical field
The present invention relates to a kind of feed addictive, particularly relate to boar growth promotion nutritional agents.
Background technology
The genetic potential of producing to intensive future development and growth speed of pigs and meat productivity along with pig industry improves, in order to meet pig requirement higher to trace element in growth course, addition as the zinc, chromium, manganese calcium etc. of trace element is also more and more higher, but all add with the form of inorganic salts, and the trace element that inorganic states is added can not meet the needs of animal, more mineral matter is excreted, environmental pollution.The inorganic zincs such as such as zinc sulfate, zinc chloride, zinc nitrate, it and hydrochloric acid in gastric juice combine, and produce zinc chloride, and zinc chloride is highly corrosive agents, has spread effect to intestines and stomach, can cause nausea vomiting.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of nontoxic, harmless, without the boar growth promotion nutritional agents of hormone, the speed of production of pig can be accelerated, improve meat quality, good absorbing effect, reduce the excretion of trace element, correspondingly reduce the pollution of environment.
Technical scheme of the present invention is: a boar growth promotion nutritional agents, is characterized in that, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 5-10 part, yeast chromium 3-5 part, albumen manganese 3-5 part, calcium lactate 10-20 part, auxiliary material stone flour 60-80 part.
Preferably, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 6-8 part, yeast chromium 3-5 part, albumen manganese 3-5 part, calcium lactate 12-18 part, auxiliary material stone flour 70-80 part.
Preferably, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 8 parts, yeast chromium 4 parts, 4 parts, albumen manganese, calcium lactate 14 parts, auxiliary material stone flour 70 parts.
Preferably, the granularity of described auxiliary material stone flour is 80-100 order.
Preparation technology comprises:
The first step, pulverizes separately by zinc lactate, yeast chromium, albumen manganese and calcium lactate, and being crushed to granularity is 80-100 order, then weighs according to proportioning;
Second step, adds in mixer by auxiliary material stone flour according to proportioning, then adds in mixer by zinc lactate weighted for previous step, yeast chromium, albumen manganese and calcium lactate, mixing 3-8 minute;
3rd step, weighs the growth promotion nutritional agents mixed, pack, seals.
The pig provided by the invention using method of growth promotion nutritional agents: the interpolation ratio accounting for the 1%-3% of feed gross weight according to growth promotion nutritional agents, is added in pig feed by growth promotion nutritional agents, through mixing.
Beneficial effect of the present invention is:
1, zinc lactate assimilation effect is better than inorganic zinc, and can promote the growth of pig, improves meat quality; Yeast chromium is non-toxic, and absorptivity is high, can significantly improve the carcass lean meat percentage of growth/fattening pig, improve food conversion ratio, and reduces back of the body fat thickness, can also improve the survival rate of breeding performance and piglet of sow; Albumen manganese, be by manganese and albumen or single amino acid chelating or compound after integration thing, assimilation effect is better than inorganic manganese, can promote absorbing of the nutriment such as protein, fat, thus can growth promoting effects, improves the daily gain of pig; Calcium lactate is as food calcium hardening agent, and assimilation effect is better than inorganic calcium, and by the effect of lactic acid, calcium lactate can be dissolved in rapidly in pig body, and sugar, fat and amino acid etc. needed for the growth of synthesis pig, can improve stomach simultaneously, whet the appetite; Auxiliary material stone flour is used as the carrier of pig growth promotion nutritional agents in the present invention.
2, use in pig feed as additive, addition is only 1%-3%, and consumption is few, and Be very effective is good in economic efficiency.
3, the pig of the present invention reasonable combination of growth promotion nutritional agents applies the demand that can meet to trace element in middle pig growth course, can accelerate the speed of growth of pig, improve meat quality.
4, all adopt organic trace element in the present invention, good absorbing effect, the excretion of trace element can be reduced, correspondingly reduce the pollution of environment.
Detailed description of the invention
Embodiment 1
One boar growth promotion nutritional agents, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 8 parts, yeast chromium 4 parts, 4 parts, albumen manganese, calcium lactate 14 parts, auxiliary material stone flour 70 parts.
Preparation technology comprises:
The first step, pulverizes separately by zinc lactate, yeast chromium, albumen manganese and calcium lactate, and being crushed to granularity is 80-100 order, then weighs according to proportioning;
Second step, adds in mixer by auxiliary material stone flour according to proportioning, then adds in mixer by zinc lactate weighted for previous step, yeast chromium, albumen manganese and calcium lactate, mixing 3-8 minute;
3rd step, weighs the growth promotion nutritional agents mixed, pack, seals.
Using method: the interpolation ratio accounting for 2% of feed gross weight according to growth promotion nutritional agents, is added in pig feed by growth promotion nutritional agents, through mixing.
The pig provided in the embodiment of the present invention 1 result of use of growth promotion nutritional agents, pass through long term test, observing the conclusion drawn is: centering pig growth promotion has remarkable result, and the result of use of pig provided by the invention growth promotion nutritional agents is described below by concrete test data.
Test one: measure growth-promoting effect test
Test site: large-scale pig farm, Tianjin;
Subjects: the DLY ternary pigs 150 selecting 10 week age, body weight about 33 kilograms, mean random is divided into 3 groups, often organizes 50, is blank group one, control group one and test group one respectively;
Using method:
Blank group one: basal diet;
Control group one: basal diet+mineral-type nutritional agents (market purchase gained);
Test group one: the growth promotion nutritional agents that basal diet+the present embodiment provides;
Three groups of feed gross weights of feeding are identical, and the pig growth-promoting additive that wherein mineral-type nutritional agents and the present embodiment provide accounts for 2% of feed gross weight respectively, and duration of test is other additive of feeding no longer, and three groups all give identical feeding and management and environmental condition.
Feeding experiment result is as following table:
| Project | Blank group one | Control group one | Test group one |
| Sample head number | 50 | 50 | 50 |
| Test all numbers | 12 weeks | 12 weeks | 12 weeks |
| Weight (kilogram /) before test | 33.0±0.1 | 33.1±0.2 | 32.8±0.2 |
| Weight (kilogram /) after test | 88.1±0.3 | 91.2±0.5 | 99.4±0.3 |
| Average weight gain (kilogram /) | 55.1 | 58.1 | 66.6 |
| Average daily gain (gram /) | 656.0 | 691.7 | 792.9 |
| Feedstuff-meat ratio | 3.23 | 3.12 | 2.70 |
As can be seen from the table, the average daily gain of test group one reaches 792.9 grams, improves 14.6% than 691.7 grams of control group one, improves 20.9% than 656.0 grams of blank group one; Test group one feedstuff-meat ratio comparatively control group one reduces 0.42 gram, reduces 15.6%, and test group one feedstuff-meat ratio more blank group reduces 0.53 gram, reduces 19.6%.Observed can be drawn by build simultaneously, after off-test, test group one pig build comparatively control group one, blank group one all improves significantly, pig spuare rump, and body is long comparatively large, and back is wider.Illustrate that the pig growth promotion nutritional agents centering pig that the embodiment of the present invention provides has growth promoting function.
Test two: measure the test of swine excrement medium trace element content
Test place: large-scale pig farm, Tianjin;
Subjects: the DLY ternary pigs 100 selecting 10 week age, body weight about 33 kilograms, mean random is divided into 2 groups, and often organizing 50, is control group two and test group two respectively;
Using method:
Control group two: basal diet+mineral-type nutritional agents (market purchase gained);
Test group two: the growth promotion nutritional agents that basal diet+the present embodiment provides;
Two groups of feed gross weights of feeding are identical, and the pig growth-promoting additive that wherein mineral-type nutritional agents and the present embodiment provide accounts for 2% of feed gross weight respectively, and duration of test is other additive of feeding no longer, and two groups all give identical feeding and management and environmental condition.
Sunday all pig houses are cleared up completely weekly, simultaneously Sunday taken at regular intervals pig ight soil, after the air-dry pulverizing of sample ight soil, carry out zinc, chromium, manganese, calcium catalyst in ight soil.
Result of the test is as following table:
As seen from the above table, feed the test group two of the pig growth promotion nutritional agents provided containing the present embodiment compared with the control group two of the mineral-type nutritional agents bought containing market of feeding, in swine excrement, the excretion of zinc, chromium, manganese, calcium significantly reduces, when off-test, the excretion of zinc reduces by 334.1 mg/kg, the excretion of chromium reduces by 23.4 mg/kg, and the excretion of manganese reduces by 24.1 mg/kg, and the excretion of calcium reduces by 1078.8 mg/kg.Illustrate that the absorption of trace elements of the pig growth promotion nutritional agents that the present embodiment provides is effective.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. boar growth promotion nutritional agents, is characterized in that, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 5-10 part, yeast chromium 3-5 part, albumen manganese 3-5 part, calcium lactate 10-20 part, auxiliary material stone flour 60-80 part.
2. boar growth promotion nutritional agents according to claim 1, is characterized in that, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 6-8 part, yeast chromium 3-5 part, albumen manganese 3-5 part, calcium lactate 12-18 part, auxiliary material stone flour 70-80 part.
3. boar growth promotion nutritional agents according to claim 1, is characterized in that, the weight content of growth promotion nutritional agents each component is as follows: zinc lactate 8 parts, yeast chromium 4 parts, 4 parts, albumen manganese, calcium lactate 14 parts, auxiliary material stone flour 70 parts.
4. the boar growth promotion nutritional agents according to any one in claim 1 to claim 3, is characterized in that, the granularity of described auxiliary material stone flour is 80-100 order.
5. the boar growth promotion nutritional agents according to any one in claim 1 to claim 4, it is characterized in that, preparation technology comprises:
The first step, pulverizes separately by zinc lactate, yeast chromium, albumen manganese and calcium lactate, and being crushed to granularity is 80-100 order, then weighs according to proportioning;
Second step, adds in mixer by auxiliary material stone flour according to proportioning, then adds in mixer by zinc lactate weighted for previous step, yeast chromium, albumen manganese and calcium lactate, mixing 3-8 minute;
3rd step, weighs the growth promotion nutritional agents mixed, pack, seals.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510246287.0A CN104782918A (en) | 2015-05-15 | 2015-05-15 | growth-promoting nutritional agent for pigs |
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| CN201510246287.0A CN104782918A (en) | 2015-05-15 | 2015-05-15 | growth-promoting nutritional agent for pigs |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105581039A (en) * | 2015-11-30 | 2016-05-18 | 符天顺 | Feed for weaned piglets |
| CN105918670A (en) * | 2016-04-29 | 2016-09-07 | 铜陵东晟生态农业科技有限公司 | Feed for sucking pig |
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| CN105918670A (en) * | 2016-04-29 | 2016-09-07 | 铜陵东晟生态农业科技有限公司 | Feed for sucking pig |
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Application publication date: 20150722 |