CN103704484A - Novel fattened pig compound feed and preparation method thereof - Google Patents
Novel fattened pig compound feed and preparation method thereof Download PDFInfo
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- CN103704484A CN103704484A CN201410003808.5A CN201410003808A CN103704484A CN 103704484 A CN103704484 A CN 103704484A CN 201410003808 A CN201410003808 A CN 201410003808A CN 103704484 A CN103704484 A CN 103704484A
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Abstract
The invention discloses a novel fattened pig compound feed and a preparation method thereof. The novel fattened pig compound feed is prepared from the following raw materials in percentage by weight: 35-50 percent of corns, 20-35 percent of puffed peas, 15-40 percent of wheat and 3-4 percent of a premix. According to the digestion physiological characteristic of a fattened pig, the peas, the corns and the wheat, which are high in biological utilization rate, are used as basic feed materials, and synthesized creatine monohydrate is creatively mixed with glucose, D-pinitol and other additives to replace conventional fish meal, so that under a condition of reducing the feeding cost, the lean rate is increased, the growth speed is increased, the digestion absorption rate is improved, and the resistance to pathogens is enhanced; nitrogen emission is alleviated, and the feeding environment is improved. Meanwhile, an advanced puffing technology is adopted, so that the puffing efficiency and the fat digestion rate as well as the palatability of the feed are improved. The novel fattened pig compound feed has the characteristics of high lean rate, stable quality, low cost, high fat digestion rate, high palatability, low excrement pollution and the like and has a high popularization value.
Description
Technical field
The present invention relates to pig feed technical field, relate in particular to a kind of novel growing and fattening pigs mixed feed and preparation method thereof.
Background technology
Pork is the important foodstuffs source during we live, along with improving constantly of people's living standard, quality to pork is had higher requirement, meat quality is more and more subject to consumers in general's attention, and increasing consumer likes selecting the pork that lean meat percentage is high, metabolism of lipid and cholesterol content is low.In prior art; the way that improves lean meat percentage is in fattening pannage, to add the raw material that is rich in creatine; because creatine is only present in animal protein; so conventionally can add high-protein feed in feed; it is at present domestic that to be subject to approval, the most conventional animal protein to add feed be most fish meal; but domestic fish meal output is lower, approximately need every year to 800,000 tons of external imports, cost is higher.Although also have the synthetic creatine of application to replace the report of creatine, effect is not obviously with stable.Meanwhile, the fattening pannage of prior art at aspects such as digestibility, palatability and environmental pollutions equal parts to be improved also.Therefore, research and develop and a kind ofly adopt synthetic creatine to replace fish meal and lean meat percentage is high, steady quality, cost is low, fat digestibility is high, good palatability, growing and fattening pigs mixed feed that manure contamination is little and preparation method thereof are desirabilities.
Summary of the invention
The object of this invention is to provide and a kind ofly can replace fish meal and lean meat percentage is high, steady quality, cost is low, fat digestibility is high, good palatability, novel growing and fattening pigs mixed feed that manure contamination is little, and its preparation method is provided with synthetic creatine simultaneously.
The object of the present invention is achieved like this, and this novel growing and fattening pigs mixed feed is comprised of following raw material and weight ratio thereof: corn 35～50%, expanded pea 20～35%, wheat 15～40% and premix 3～4%, described premix is comprised of following raw material and weight ratio thereof: glucose 24～46%, hydrogen calcium 10～32%, stone flour 18～38%, FE-5 7～14%, vitamin premix 5～11%, microelement pre-mix material 2～8.5%, salt 2～14%, sodium bicarbonate 2～6%, threonine 2～6%, betaine 1.2～6%, methionine hydroxy calcium 1.2～3%, creatine monohydrate 1.2～3%, Choline Chloride 0.8～3.4%, phytase 0.5～0.9%, alpha amylase 0.2～0.5%, acid protease 0.2～0.5% and D-pine camphor 0.2～0.5%.Described vitamin premix is one or more in vitamin A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid.Described microelement pre-mix material is one or more in iron, zinc, manganese, copper, cobalt, iodine and selenium.
The preparation method of this novel growing and fattening pigs mixed feed comprises the following steps:
A, raw material are pulverized: it is that 1～2.5mm sieve is standby that the pea after impurity elimination, corn and wheat are pulverized respectively to rear aperture excessively;
B, pea are expanded: in every 100kg peameal, add 1～2.5kg palm oil and 1～2.5kg soybean oil and stir; Then with modulator, carry out steam regulation of texture, conditioning of texture processing, steam pressure is 0.5～0.7MPa, and refining temperature is 70～90 ℃; Then enter Builking cavity and carry out extrusion, swelling temperature is controlled at 120～140 ℃, and bulking pressure is 6～8 MPa;
C, raw material mix: each raw material is carried out to proportioning and stirs according to the part by weight of corn 35～50%, expanded pea 20～35%, wheat 15～40% and premix 3～4%;
D, secondary operations: according to feeding, need to pulverize or granulate;
E, package spare.
The present invention is directed to the digestive physiological characteristics of growing and fattening pigs, select pea, corn and wheat that bioavailability is high as feed base-material, initiative mixes to substitute traditional fish meal by synthetic creatine monohydrate with glucose, D-pine camphor and other additives, in the situation that cost is fed in reduction, improve lean meat percentage, accelerated the speed of growth, improve digestibility and strengthened the resistance to pathogen, reduce elimination of nitrogen, improved the environment of feeding.Meanwhile, after in preparation method, pea being mixed with grease, adopt again Reasonable Parameters to modulate and expanded, can avoid crashing in puffing process, improved expanded efficiency, and after grease slaking, further improved fat digestibility, increased the palatability of feed.The features such as the present invention has that lean meat percentage is high, steady quality, cost is low, fat digestibility is high, good palatability, manure contamination are little, have good promotional value.
The specific embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but never in any form the present invention is limited, and any conversion or the replacement based on training centre of the present invention, done, all belong to protection scope of the present invention.
Embodiment 1:
This growing and fattening pigs mixed feed is comprised of following raw material and weight ratio thereof: corn 35%, expanded pea 35%, wheat 27% and premix 3%; Described premix is comprised of following raw material and weight ratio thereof: glucose 24%, hydrogen calcium 32%, stone flour 18%, FE-5 7.5%, vitamin premix 5%, microelement pre-mix material 2%, salt 2%, sodium bicarbonate 2%, threonine 2%, betaine 1.2%, methionine hydroxy calcium 1 %, creatine monohydrate 1.2%, Choline Chloride 0.8%, phytase 0.5%, alpha amylase 0.2%, acid protease 0.2% and D-pine camphor 0.2%; Described vitamin premix is one or more in vitamin A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; Described microelement pre-mix material is one or more in iron, zinc, manganese, copper, cobalt, iodine and selenium.
The preparation method of this growing and fattening pigs mixed feed comprises the following steps:
A, raw material are pulverized: it is that 1～2.5mm sieve is standby that the pea after impurity elimination, corn and wheat are pulverized respectively to rear aperture excessively;
B, pea are expanded: in every 100kg peameal, add 1～2.5kg palm oil and 1～2.5kg soybean oil and stir; Then with modulator, carry out steam regulation of texture, conditioning of texture processing, steam pressure is 0.5～0.7MPa, and refining temperature is 70～90 ℃; Then enter Builking cavity and carry out extrusion, swelling temperature is controlled at 120～140 ℃, and bulking pressure is 6～8 MPa;
C, raw material mix: each raw material weight proportion requirement is carried out to proportioning and stirred;
D, secondary operations: according to feeding, need to pulverize or granulate;
E, package spare.
Choose at random the Chang-Bai piglet that body weight deviation is less than 20 30kg left and right of 1kg, will be wherein 10 as feed described in experimental group feeding the present embodiment, other 10 mixed feeds that add as a control group 3% fish meal on feeding market, the parameters such as the feeding environment of two groups, the feeding frequency and day feeding amount are all identical.To grow to 120kg for the standard of delivering for sale, according to final statistics and detection, experimental group can shift to an earlier date 7 days delivers for sale, every can reduce approximately 75 yuan of feed costs, the lean meat percentage of experimental group is 56%, the lean meat percentage of control group is 50%, and when the pig in experimental group is carried out to feeding, the eating speed of pig is obviously better than control group, and in hurdle, peculiar smell is also less.
Embodiment 2:
This growing and fattening pigs mixed feed is comprised of following raw material and weight ratio thereof: corn 47.5%, expanded pea 34%, wheat 15% and premix 3.5%; Described premix is comprised of following raw material and weight ratio thereof: glucose 46%, hydrogen calcium 10%, stone flour 18%, FE-5 7%, vitamin premix 5%, microelement pre-mix material 2%, salt 2%, sodium bicarbonate 2%, threonine 2%, betaine 1.2%, methionine hydroxy calcium 1.2%, creatine monohydrate 1.4%, Choline Chloride 0.8%, phytase 0.5%, alpha amylase 0.2%, acid protease 0.2% and D-pine camphor 0.5%; Described vitamin premix is one or more in vitamin A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; Described microelement pre-mix material is one or more in iron, zinc, manganese, copper, cobalt, iodine and selenium.
Described in embodiment 2, the preparation method of growing and fattening pigs mixed feed is identical with embodiment 1.
Choose at random the Chang-Bai piglet that body weight deviation is less than 20 30kg left and right of 1kg, will be wherein 10 as feed described in experimental group feeding the present embodiment, other 10 mixed feeds that add as a control group 3% fish meal on feeding market, the parameters such as the feeding environment of two groups, the feeding frequency and day feeding amount are all identical.To grow to 120kg for the standard of delivering for sale, according to final statistics and detection, experimental group can shift to an earlier date 8 days delivers for sale, every can reduce approximately 80 yuan of feed costs, the lean meat percentage of experimental group is 58%, the lean meat percentage of control group is 50%, and when the pig in experimental group is carried out to feeding, the eating speed of pig is obviously better than control group, and in hurdle, peculiar smell is also less.
Embodiment 3:
This growing and fattening pigs mixed feed is comprised of following raw material and weight ratio thereof: corn 50%, expanded pea 20%, wheat 26% and premix 4%; Described premix is comprised of following raw material and weight ratio thereof: glucose 24.6%, hydrogen calcium 10%, stone flour 38%, FE-5 7%, vitamin premix 5%, microelement pre-mix material 2%, salt 2%, sodium bicarbonate 2%, threonine 2%, betaine 1.2%, methionine hydroxy calcium 1.2%, creatine monohydrate 3%, Choline Chloride 0.8%, phytase 0.5%, alpha amylase 0.2%, acid protease 0.2% and D-pine camphor 0.3%; Described vitamin premix is one or more in vitamin A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; Described microelement pre-mix material is one or more in iron, zinc, manganese, copper, cobalt, iodine and selenium.
Described in embodiment 3, the preparation method of growing and fattening pigs mixed feed is identical with embodiment 1.
Choose at random the Chang-Bai piglet that body weight deviation is less than 20 30kg left and right of 1kg, will be wherein 10 as feed described in experimental group feeding the present embodiment, other 10 mixed feeds that add as a control group 3% fish meal on feeding market, the parameters such as the feeding environment of two groups, the feeding frequency and day feeding amount are all identical.To grow to 120kg for the standard of delivering for sale, according to final statistics and detection, experimental group can shift to an earlier date 8 days delivers for sale, every can reduce approximately 80 yuan of feed costs, the lean meat percentage of experimental group is 60%, the lean meat percentage of control group is 50%, and when the pig in experimental group is carried out to feeding, the eating speed of pig is obviously better than control group, and in hurdle, peculiar smell is also less.
Embodiment 4:
This growing and fattening pigs mixed feed is comprised of following raw material and weight ratio thereof: corn 36%, expanded pea 21%, wheat 40% and premix 3%; Described premix is comprised of following raw material and weight ratio thereof: glucose 26%, hydrogen calcium 14%, stone flour 20%, FE-5 14%, vitamin premix 6%, microelement pre-mix material 3%, salt 3%, sodium bicarbonate 3%, threonine 3%, betaine 1.5%, methionine hydroxy calcium 1.5%, creatine monohydrate 2%, Choline Chloride 1%, phytase 0.9%, alpha amylase 0.4%, acid protease 0.3% and D-pine camphor 0.4%; Described vitamin premix is one or more in vitamin A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; Described microelement pre-mix material is one or more in iron, zinc, manganese, copper, cobalt, iodine and selenium.
Described in embodiment 4, the preparation method of growing and fattening pigs mixed feed is identical with embodiment 1.
Choose at random the Chang-Bai piglet that body weight deviation is less than 20 30kg left and right of 1kg, will be wherein 10 as feed described in experimental group feeding the present embodiment, other 10 mixed feeds that add as a control group 3% fish meal on feeding market, the parameters such as the feeding environment of two groups, the feeding frequency and day feeding amount are all identical.To grow to 120kg for the standard of delivering for sale, according to final statistics and detection, experimental group can shift to an earlier date 7 days delivers for sale, every can reduce approximately 75 yuan of feed costs, the lean meat percentage of experimental group is 57%, the lean meat percentage of control group is 50%, and when the pig in experimental group is carried out to feeding, the eating speed of pig is obviously better than control group, and in hurdle, peculiar smell is also less.
Claims (5)
1. a novel growing and fattening pigs mixed feed, is characterized in that it is comprised of following raw material and weight ratio thereof: corn 35～50%, expanded pea 20～35%, wheat 15～40% and premix 3～4%;
Described premix is comprised of following raw material and weight ratio thereof: glucose 24～46%, hydrogen calcium 10～32%, stone flour 18～38%, FE-5 7～14%, vitamin premix 5～11%, microelement pre-mix material 2～8.5%, salt 2～14%, sodium bicarbonate 2～6%, threonine 2～6%, betaine 1.2～6%, methionine hydroxy calcium 1.2～3%, creatine monohydrate 1.2～3%, Choline Chloride 0.8～3.4%, phytase 0.5～0.9%, alpha amylase 0.2～0.5%, acid protease 0.2～0.5% and D-pine camphor 0.2～0.5%.
2. a kind of novel growing and fattening pigs mixed feed according to claim 1, is characterized in that described vitamin premix is one or more in vitamin A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid.
3. a kind of novel growing and fattening pigs mixed feed according to claim 1, is characterized in that described microelement pre-mix material is one or more in iron, zinc, manganese, copper, cobalt, iodine and selenium.
4. a kind of preparation method of novel growing and fattening pigs mixed feed according to claim 1, is characterized in that comprising the following steps:
A, raw material are pulverized: it is that 1～2.5mm sieve is standby that the pea after impurity elimination, corn and wheat are pulverized respectively to rear aperture excessively;
B, pea are expanded: in every 100kg peameal, add 1～2.5kg palm oil and 1～2.5kg soybean oil and stir; Then with modulator, carry out steam regulation of texture, conditioning of texture processing, steam pressure is 0.5～0.7MPa, and refining temperature is 70～90 ℃; Then enter Builking cavity and carry out extrusion, swelling temperature is controlled at 120～140 ℃, and bulking pressure is 6～8 MPa;
C, raw material mix: each raw material is carried out to proportioning and stirs according to the part by weight of corn 35～50%, expanded pea 20～35%, wheat 15～40% and premix 3～4%;
D, secondary operations: according to feeding, need to pulverize or granulate;
E, package spare.
5. a kind of preparation method of novel growing and fattening pigs mixed feed according to claim 2, is characterized in that in step b, and the palm oil adding in every 100kg peameal and soybean oil are respectively 2.5kg.
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Cited By (7)
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| CN104489371A (en) * | 2014-12-18 | 2015-04-08 | 通威股份有限公司 | Mixed pellet feed for over-sized fattening pigs and preparation method thereof |
| CN104872451A (en) * | 2015-06-16 | 2015-09-02 | 曲靖市大兴饲料有限责任公司 | Vinasse mixed feed for breeding pigs |
| CN105595013A (en) * | 2015-09-09 | 2016-05-25 | 浙江大飞龙动物保健品有限公司 | Novel additive special for big pigs |
| CN106387375A (en) * | 2016-08-27 | 2017-02-15 | 天长市金农农业发展有限公司 | Feed for cattle at fattening period, having balanced nutrition and good pathogenic bacteria resistant effects |
| CN110463839A (en) * | 2019-08-05 | 2019-11-19 | 贵阳新希望农业科技有限公司 | A kind of extruding pea-type piglet feed |
| CN111011625A (en) * | 2019-12-13 | 2020-04-17 | 安徽省正大源饲料集团有限公司 | Pollution-free feed capable of improving immunity of fattening pigs and preparation method thereof |
| CN114947014A (en) * | 2022-06-09 | 2022-08-30 | 宁夏九盛牧业科技研究院(有限公司) | Additive premix capable of reducing fat of Tan sheep carcass and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489371A (en) * | 2014-12-18 | 2015-04-08 | 通威股份有限公司 | Mixed pellet feed for over-sized fattening pigs and preparation method thereof |
| CN104872451A (en) * | 2015-06-16 | 2015-09-02 | 曲靖市大兴饲料有限责任公司 | Vinasse mixed feed for breeding pigs |
| CN105595013A (en) * | 2015-09-09 | 2016-05-25 | 浙江大飞龙动物保健品有限公司 | Novel additive special for big pigs |
| CN106387375A (en) * | 2016-08-27 | 2017-02-15 | 天长市金农农业发展有限公司 | Feed for cattle at fattening period, having balanced nutrition and good pathogenic bacteria resistant effects |
| CN110463839A (en) * | 2019-08-05 | 2019-11-19 | 贵阳新希望农业科技有限公司 | A kind of extruding pea-type piglet feed |
| CN111011625A (en) * | 2019-12-13 | 2020-04-17 | 安徽省正大源饲料集团有限公司 | Pollution-free feed capable of improving immunity of fattening pigs and preparation method thereof |
| CN114947014A (en) * | 2022-06-09 | 2022-08-30 | 宁夏九盛牧业科技研究院(有限公司) | Additive premix capable of reducing fat of Tan sheep carcass and preparation method thereof |
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| CN103704484B (en) | 2015-07-08 |
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