CN105995079A - Preparation method of pig feed additive - Google Patents
Preparation method of pig feed additive Download PDFInfo
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- CN105995079A CN105995079A CN201610360722.7A CN201610360722A CN105995079A CN 105995079 A CN105995079 A CN 105995079A CN 201610360722 A CN201610360722 A CN 201610360722A CN 105995079 A CN105995079 A CN 105995079A
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Abstract
The invention relates to a preparation method of a feed additive, in particular to a preparation method of a pig feed additive. The preparation method comprises: uniformly mixing pine needle meal, germinated coarse rice powder and corn gluten meal, adding clean water to the mixture to hydrolyze, cooling the hydrolyzed mixture to 28-32 DEG C, adding long shoot richoderma liquid seed to ferment for 35-40 hours, sterilizing, and filtering the mixture, thereby obtaining filtrate and filter residues; concentrating the filtrate to obtain concentrated filtrate; mixing uniformly the concentrated filtrate and the filter residues to obtain mixture, drying the mixture, crushing, pelleting and packaging the mixture to obtain finished products. The prepared pig feed additive contains abundant nutrients and functional components, and after pigs eat the prepared pig feed additive, the appetite of the pig can be effectively stimulated, the digestive absorption and the metabolism are facilitated, the utilization rate of feed is improved, the growth and development of the pigs are accelerated, the meat factor is improved, the quality of pork is improved, and the resistance to disease and the stress resistance of the pigs are remarkably improved.
Description
Technical field
What the present invention described is the preparation method of a kind of feed additive, the preparation method of a kind of pig feed additive.
Background technology
Feed additive is for improving feed nutrient, improves efficiency of feed utilization, promotes growth of animal and prevention disease, it is ensured that or improve the quality of feedstuff and a small amount of or trace substance, its of a great variety, Various Functions of mixing in feedstuff.Pine needle powder is will to prune the edible tender branch got off on pinaster and needle collects, through be dried, pulverize, it is novel feed additive, contained nutritive value is higher, additionally possibly together with bioactive substances such as flavone, hormone, terpenoids in pine needle powder, therefore, pine needle powder not only has certain nutritive value, also has multiple physiological active functions effect.Pine needle powder is used as pig feed additive, can effectively stimulate the appetite of pig, and facilitating digestion absorbs and metabolism, improves efficiency of feed utilization, accelerates the growth promoter of pig, increases lean meat percentage, improves meat quality, hence it is evident that strengthen the premunition of pig.If pine needle powder accessing suitable strain ferment, it is possible not only to improve the physiologically active of many effect materials in pine needle powder, simultaneously also by the metabolism of the strain accessed, newly generated substantial amounts of biological active substances, further improve nutrition and effect of pine needle powder.
Summary of the invention
It is an object of the invention to provide the preparation method of a kind of pig feed additive with multiple efficacies.
The object of the present invention is achieved like this:
Sprout brown rice is pulverized to obtain germination brown rice powder, pine needle powder, germination brown rice powder, Zein powder are obtained mixed powder according to the ratio mix homogeneously of mass ratio 7:2:1, the clear water of 8-12 times of quality is added in mixed powder, stir, maintain 2-3 hour under the conditions of 38-45 DEG C, then 58-62 DEG C it is warmed up to, maintain 4-5 hour, it is warmed up to 70 DEG C again, it is cooled to 28-32 DEG C after keeping 30 minutes, add the long shoot Trichoderma spp. liquid seeds of 10%, after shaking table top fermentation 35-40 hour of 150-180rpm, 28-32 DEG C through sterilizing, filter to get filtrate and filtering residue.
Filtrate is concentrated to 20-30 ° of Bx and obtains concentrated filtrate, get product through dry, pulverizing, pelletize, packaging after concentrated filtrate is mixed homogeneously with filtering residue.
Present invention additionally comprises such feature: described long shoot Trichoderma spp. liquid seeds manufacture method is: weigh sucrose 30g, sodium nitrate 3g, magnesium sulfate 0.5g, potassium chloride 0.5g, ferrous sulfate 0.01g, dipotassium hydrogen phosphate 1g, add water and be settled to 1000 milliliters, pH is adjusted to 6.0-6.5 and i.e. obtains long shoot Trichoderma spp. liquid seed culture medium, taking 100 milliliters of long shoot Trichoderma spp. liquid seed culture mediums, under the conditions of 121 DEG C, sterilizing 15-20 minute, is cooled to 28-32 DEG C, inoculation long shoot Trichoderma spp., 28-32 DEG C, shaking table is cultivated 24-28 hour under conditions of 150-180rpm.
The pig feed additive of the present invention contains nutrition and the functional components such as rich in protein, fat, vitamin, mineral, trace element, carotene, γ-aminobutyric acid, flavone, hormone, terpenoid, after pig feed, can effectively stimulate the appetite of pig, facilitating digestion absorbs and metabolism, improve efficiency of feed utilization, accelerate the growth promoter of pig, increase lean meat percentage, improve meat quality, hence it is evident that strengthen premunition and the anti-stress ability of pig.When feeding pigs, only the pig feed additive of the present invention need to be added in mixed feed in the ratio of 3-4%.
Specific embodiments
The strain long shoot Trichoderma spp. CICC41261 that the present invention uses purchases in Chinese industrial Microbiological Culture Collection administrative center.
Weigh sucrose 30g, sodium nitrate 3g, magnesium sulfate 0.5g, potassium chloride 0.5g, ferrous sulfate 0.01g, dipotassium hydrogen phosphate 1g, add water and be settled to 1000 milliliters, pH is adjusted to 6.2 and i.e. obtains long shoot Trichoderma spp. liquid seed culture medium, take 100 milliliters of long shoot Trichoderma spp. liquid seed culture mediums, sterilizing 20 minutes under the conditions of 121 DEG C, be cooled to 30 DEG C, inoculation long shoot Trichoderma spp., 30 DEG C, shaking table is cultivated and within 26 hours, is i.e. obtained long shoot Trichoderma spp. liquid seeds under conditions of 160rpm.
Sprout brown rice is pulverized to obtain germination brown rice powder, pine needle powder, germination brown rice powder, Zein powder are obtained mixed powder according to the ratio mix homogeneously of mass ratio 7:2:1, the clear water of 10 times of quality is added in mixed powder, stir, maintain 2.5 hours under the conditions of 42 DEG C, then 60 DEG C it are warmed up to, maintain 4.5 hours, it is warmed up to 70 DEG C again, it is cooled to 30 DEG C after keeping 30 minutes, add the long shoot Trichoderma spp. liquid seeds of 10%, after 160rpm, the shaking table top fermentation 38 hours of 30 DEG C through sterilizing, filter to get filtrate and filtering residue.
Filtrate is concentrated to 25 ° of Bx and obtains concentrated filtrate, get product through dry, pulverizing, pelletize, packaging after concentrated filtrate is mixed homogeneously with filtering residue.
Claims (1)
1. the preparation method of pig feed additive, is characterized in that being prepared from through the following course of processing:
(1) weigh sucrose 30g, sodium nitrate 3g, magnesium sulfate 0.5g, potassium chloride 0.5g, ferrous sulfate 0.01g, dipotassium hydrogen phosphate 1g, add water and be settled to 1000 milliliters, pH is adjusted to 6.0-6.5 and i.e. obtains long shoot Trichoderma spp. liquid seed culture medium, taking 100 milliliters of long shoot Trichoderma spp. liquid seed culture mediums, under the conditions of 121 DEG C, sterilizing 15-20 minute, is cooled to 28-32 DEG C, inoculation long shoot Trichoderma spp., 28-32 DEG C, shaking table is cultivated and within 24-28 hour, is i.e. obtained long shoot Trichoderma spp. liquid seeds under conditions of 150-180rpm；
(2) sprout brown rice is pulverized to obtain germination brown rice powder, pine needle powder, germination brown rice powder, Zein powder are obtained mixed powder according to the ratio mix homogeneously of mass ratio 7:2:1, the clear water of 8-12 times of quality is added in mixed powder, stir, maintain 2-3 hour under the conditions of 38-45 DEG C, then 58-62 DEG C it is warmed up to, maintain 4-5 hour, it is warmed up to 70 DEG C again, it is cooled to 28-32 DEG C after keeping 30 minutes, add the long shoot Trichoderma spp. liquid seeds of 10%, after shaking table top fermentation 35-40 hour of 150-180rpm, 28-32 DEG C through sterilizing, filter to get filtrate and filtering residue；
(3) filtrate is concentrated to 20-30 ° of Bx and obtains concentrated filtrate, get product through dry, pulverizing, pelletize, packaging after concentrated filtrate is mixed homogeneously with filtering residue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610360722.7A CN105995079A (en) | 2016-05-29 | 2016-05-29 | Preparation method of pig feed additive |
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| CN201610360722.7A CN105995079A (en) | 2016-05-29 | 2016-05-29 | Preparation method of pig feed additive |
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| CN105995079A true CN105995079A (en) | 2016-10-12 |
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| CN201610360722.7A Withdrawn CN105995079A (en) | 2016-05-29 | 2016-05-29 | Preparation method of pig feed additive |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106578558A (en) * | 2017-01-05 | 2017-04-26 | 哈尔滨伟平科技开发有限公司 | Method for preparing solid-state fermented pig feed |
| CN106615677A (en) * | 2017-01-05 | 2017-05-10 | 哈尔滨伟平科技开发有限公司 | Fermented feeds and preparation method for same |
| CN106615616A (en) * | 2017-01-05 | 2017-05-10 | 哈尔滨伟平科技开发有限公司 | Method for preparing microbial fermentation type swine feed |
| CN106615755A (en) * | 2017-01-05 | 2017-05-10 | 哈尔滨伟平科技开发有限公司 | Preparation method for fermented feed used for cow |
| CN106689668A (en) * | 2017-01-05 | 2017-05-24 | 哈尔滨伟平科技开发有限公司 | Preparation method of microbial fermented feed |
| CN108185190A (en) * | 2018-03-23 | 2018-06-22 | 哈尔滨伟平科技开发有限公司 | A kind of preparation method of pig feed additive |
| CN108902491A (en) * | 2018-06-19 | 2018-11-30 | 宿松县春润食品有限公司 | A kind of moisture-proof feed of pig-breeding high protein and preparation method thereof |
| CN109874920A (en) * | 2019-04-09 | 2019-06-14 | 周口师范学院 | A kind of composite microbial feed additive and preparation method thereof |
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| CN102396655A (en) * | 2011-11-29 | 2012-04-04 | 淮安市动物疫病预防控制中心 | Livestock and poultry feed added with germinated brown rice |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106578558A (en) * | 2017-01-05 | 2017-04-26 | 哈尔滨伟平科技开发有限公司 | Method for preparing solid-state fermented pig feed |
| CN106615677A (en) * | 2017-01-05 | 2017-05-10 | 哈尔滨伟平科技开发有限公司 | Fermented feeds and preparation method for same |
| CN106615616A (en) * | 2017-01-05 | 2017-05-10 | 哈尔滨伟平科技开发有限公司 | Method for preparing microbial fermentation type swine feed |
| CN106615755A (en) * | 2017-01-05 | 2017-05-10 | 哈尔滨伟平科技开发有限公司 | Preparation method for fermented feed used for cow |
| CN106689668A (en) * | 2017-01-05 | 2017-05-24 | 哈尔滨伟平科技开发有限公司 | Preparation method of microbial fermented feed |
| CN108185190A (en) * | 2018-03-23 | 2018-06-22 | 哈尔滨伟平科技开发有限公司 | A kind of preparation method of pig feed additive |
| CN108902491A (en) * | 2018-06-19 | 2018-11-30 | 宿松县春润食品有限公司 | A kind of moisture-proof feed of pig-breeding high protein and preparation method thereof |
| CN109874920A (en) * | 2019-04-09 | 2019-06-14 | 周口师范学院 | A kind of composite microbial feed additive and preparation method thereof |
| CN109874920B (en) * | 2019-04-09 | 2022-01-11 | 周口师范学院 | Compound microbial feed additive and preparation method thereof |
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Application publication date: 20161012 |