CN104146163A - Early-stage compound feed containing enzymic preparation for domestic pigs - Google Patents
Early-stage compound feed containing enzymic preparation for domestic pigs Download PDFInfo
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- CN104146163A CN104146163A CN201310739613.2A CN201310739613A CN104146163A CN 104146163 A CN104146163 A CN 104146163A CN 201310739613 A CN201310739613 A CN 201310739613A CN 104146163 A CN104146163 A CN 104146163A
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Abstract
The invention discloses an early-stage compound feed containing an enzymic preparation for domestic pigs. The early-stage compound feed comprises the following components: corns, expanded soybean meal, cottonseed meal, peanut cakes, dry distilled corns, limestone powder, calcium hydrogen phosphate, four-level soybean oil, edible salt, a 4% pig premix, cellulose, xylanase, pectinase, mannase, protease and amylase. The early-stage compound feed has the advantages that the feed enzymic preparation is added on the basis of corn and soybean meal type raw materials, and the feed is reasonable in mixing and rich and balanced in nutrition; various enzymes are matched with one other to break the structures of plant cell walls, release nutritional substances, eliminate anti-nutritional factors and increase the nutritional value of the feed; the viscosity of the feed in gastrointestinal tracts of animals is reduced, the digestive absorption of the feed in the bodies of animals is promoted, the waste of the feed is reduced, the utilization rate of the feed is increased, and the feed cost is lowered; the development and growth of domestic pigs are promoted, and the immunity of domestic pigs is improved; the early-stage compound feed conforms to an industrial policy and is worthy of popularization and application.
Description
Technical field
The invention belongs to livestock and poultry cultivation field of feed, be specifically related to a kind of poultry pig mixed feed in early stage of enzyme-containing formulation.
Background technology
In poultry pig cultivation field, the fast development of cultivation mainly has benefited from the promotion and application of mixed feed at present.Mixed feed refers to the different growth phases animal, according to the nutritional need of different psychological needs, different production purposes,, evenly mixes according to certain proportion the feed of multiple separate sources by scientific formula, and the feed produced of technological process in accordance with regulations.Wherein, ration is combined with to be beneficial to and utilizes economically local all feeds resource, obtains maximum social benefit; Contribute to give full play to the genetic potential of animal, improve the production efficiency of animal and the economic benefit of breeding enterprise.
But, in the allotment of feed, processing process, can make the nutritional need and the physilogical characteristics that had both met animal, can obtain again minimum formulation cost and best feeding effect, be directly connected to the economic benefit of breeding enterprise.At present, on market, mixed feed is various in style, and most of nutrition arrangement is unreasonable, feeds after poultry pig, and nutritive value can not fully absorb, and efficiency of feed utilization is low, and waste is serious, can not meet the demand of poultry pig breeding production.
Summary of the invention
The poultry pig mixed feed in early stage that the object of this invention is to provide a kind of enzyme-containing formulation, solves existing mixed feed and can not meet the problem of raiseeing pig breeding production demand.
In order to realize above object, the technical solution adopted in the present invention is: a kind of poultry pig mixed feed in early stage of enzyme-containing formulation, the component that comprises following parts by weight: 700～730 parts of corns, 130～170 parts of swelling soya dregs, 40～55 parts of cotton dregs, 20～30 parts, peanut cake, 15～25 parts of corn distiller's dried grains (DDG), 8～12 parts of stone flours, 8～12 parts of calcium monohydrogen phosphates, 2～5 parts, level Four soya-bean oil, 2～5 parts of salt, 4% 10～20 parts of pig premixed feeds, every kg mixed feed also contains cellulase 300,000～600,000 U, zytase 7000～15000U, pectase 2000～5000U, mannase 500～2000U, protease 1800～3500U, amylase 1500～3000U.
Preferably, the poultry pig mixed feed in early stage of enzyme-containing formulation, the component that comprises following parts by weight: 715 parts of corns, 155 parts of swelling soya dregs, 45 parts of cotton dregs, 25 parts, peanut cake, 25 parts of corn distiller's dried grains (DDG), 8 parts of stone flours, 8 parts of calcium monohydrogen phosphates, 4 parts, level Four soya-bean oil, 3 parts of salt, 15 parts of 4% pig premixed feeds, every kg mixed feed also contains cellulase 300,000～600,000 U, zytase 7000～15000U, pectase 2000～5000U, mannase 500～2000U, protease 1800～3500U, amylase 1500～3000U.
The protein content of described swelling soya dreg is 46%.
The protein content of described cotton dregs is 42%.
The protein content of described peanut cake is 45%.
Described stone flour is that calcium content is 33% calcium carbonate stone powder.
The protein content of described corn distiller's dried grain is 21%.
In the poultry pig mixed feed in early stage of enzyme-containing formulation of the present invention, peanut cake (also claiming peanut meal) be the shelled peanut that shells be raw material, get the accessory substance after oil through squeezing or lixiviate, nutritive value is higher, its metabolizable energy makes in cake, dregs of rice class feed the highest, its gross protein value is high, and arginine content, up to 5.2%, is the highest in all animal plant feedstufves.
In mixed feed, also added feed enzyme preparation poultry pig early stage of enzyme-containing formulation of the present invention, and feed enzyme preparation is in order to improve digestion, the utilization of animal to feed or to improve the metabolism usefulness in animal body and add the enzyme material in feed.Wherein, the macromolecular substances such as cellulase can degraded cellulose, hemicellulose, pentose, destroy the cell membrane of plant, promote the dissolving of plant cell wall, more plant cell Dissolve things inside is dissolved out, be beneficial to digesting and assimilating of animal gastrointestinal tract, eliminate ANFs, improve feed nutritive value; Supplement animal body inner cellulose enzyme, improve animal to coarse-fibred utilization rate, ensure the normal digestion and absorption function of animal, play diseases prevention, somatotrophic effect.Zytase is the complex enzyme of single-minded degradation of xylan, and it destroys the covalently cross-linked dose of bonding pad forming by hydrogen bond in xylan molecule, and the water-soluble and viscosity of xylan is declined greatly, thereby reduces the side effect to enteron aisle; Also there is the function of the quantity of digesting and assimilating, destroy cell wall structure, minimizing enteric microorganism that reduces the viscosity of intestines and stomach chyme, the activity that improves endogenous digestive ferment, promotion nutrient simultaneously.Pectase coordinates with cellulase, pectin in degradable plant cell membrane and fiber, impel starch, lipid, vitamin and protein etc. to discharge, thereby improve the nutritive value of feed, reduce the viscosity of feed at animal intestinal, promote feed digesting and assimilating in animal alimentary canal.Mannase is a kind of hydrolysis of hemicellulose enzyme, add the mannosan of can degrading in feed to, reduce alimentary canal content viscosity, destroy plant feed cell wall structure, nutriment is fully contacted with digestive ferment, improve the activity of endogenous enzyme, improve the integrality of enteric microorganism flora and raising intestinal mucosa.The hydrolysis of protease catalytic protein, and decomposing protein, the digestive utilization ratio of the raising special city of nutriment protein; ANFs in degraded feed, the immunity of enhancing animal body.Diastatic action gives off energy it in carbohydrate; Add in feed, can open the cell wall structure of intact plant, not only give off energy, also discharge other nutriments simultaneously.
The poultry pig mixed feed in early stage of enzyme-containing formulation of the present invention, on the basis of corn-soybean meal class raw material, add cellulase, zytase, pectase, mannonase protease, these six kinds of feed enzyme preparations of amylase, feed collocation is reasonable, nutritious equilibrium; Plurality of enzymes cooperatively interacts, and destroys the structure of plant cell wall, discharges nutriment, eliminates ANFs, improves the nutritive value of feed; Reduce feed in the viscosity of animal gastrointestinal tract, promote feed digesting and assimilating in animal body, reduce the waste of feed, improve the utilization rate of feed, reduced feed cost; Promote the development and growth of poultry pig, improve immunity; Meet industrial policy, be applicable to applying.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.
Embodiment 1
The poultry pig mixed feed in early stage of the enzyme-containing formulation of the present embodiment, the component that comprises following parts by weight: 715 parts of corns, 155 parts of 46% swelling soya dregs, 45 parts of 42% cotton dregs, 25 parts, 45% peanut cake, 21% 25 parts of corn distiller's dried grains (DDG), 8 parts of stone flours, 8 parts of calcium monohydrogen phosphates, 4 parts of level Four soybean oils, 3 parts of salt, 15 parts of 4% pig premixed feeds, every kg mixed feed also contains cellulase 500,000 U, zytase 10000U, pectase 3000U, mannase 1000U, protease 2500U, amylase 2 000U.
Each raw material outside dezymotizing is directly pulverized, after mixing according to said ratio, added in proportion enzyme preparation, then granulation feed.
Above-mentioned each raw material and enzyme preparation are commercial goods.Wherein, 4% pig premixed feed is to provide (production licence number: raise pre-(2006) 4642 by Henan Hongbang Biological Technology Co., Ltd.; Product standard numbering Q/HHB003-2010; Pre-word (2010) 178001 is raised in product authentication code Henan).
Experimental example 1
This experimental example adopts the poultry pig mixed feed in early stage of embodiment 1 gained enzyme-containing formulation to carry out culture experiment to long three way cross kind pig, tests as follows:
The selection of experimental animal and grouping: from long three way cross kind piglet, select piggy stage age in days close, 50 of 20 kilograms of left and right pigs of body weight, are divided into two groups (test group 1 and control groups 1) at random, respectively organize male and female half and half, 25 every group.
Feeding and management: the pig of participating in the experiment is raised in single-row pig house, each two hurdles of two test group.Two hurdles share a feed trough, and 7 days preliminary trial periods carried out pig observation, and prevented epidemic, displace and compile overbit and carried out the progressively transition of testing material.Just enter and try the phase, the two test group corresponding test daily ration (the feed poultry pig mixed feed in early stage of embodiment 1 gained enzyme-containing formulation of test group 1, control group 1 feed common poultry pig feed on market) of feeding respectively, feeds intake twice every day, pig free choice feeding and drinking-water.Sweep colony house health morning every day.The health status of every day entry daily ingestion amount and pig.While just trying front and off-test, weigh morning on an empty stomach, and add up remaining forage volume.
Test event: initial weight, the end of recording each test group are heavy, every day feed consumption, raise number of days, daily gain and meat feed ratio and the per kilogram required feed cost that increases weight.
Result of the test is as shown in table 1.
The culture experiment result of table 1 experimental example 1
| Group | An experiment number | Starting weight/kg | End weight/kg | The number of days of feeding | Average daily gain/g | Feedstuff-meat ratio |
| Test group 1 | 25 | 20.2±3.84 | 50±2.93 | 35 | 851 | 2.49:1 |
| Control group 1 | 25 | 20.1±3.15 | 50±2.15 | 42 | 714 | 2.65:1 |
As can be seen from Table 1, the piggy pig daily gain of test group 1 is 851 grams, than more than 714 grams 137 grams of control group 1, improves 19.18%; From feeding time analysis, test group 1 only just reaches the body weight of 50 kilograms in 35 days, and control group 1 needs just can reach for 42 days, and test group 1 is than few time of supporting 7 days of control group 1; Above result Analysis of variance, all extremely significantly (P < 0.01) of difference, shows, the poultry pig mixed feed in early stage of embodiment 1 gained enzyme-containing formulation all can promote growth significantly at commodity pork pig whole production process thus, greatly shorten breeding cycle, increase the number of heads of livestock for sale.
The cost (note: piglet diet unit price is 3.25 yuan/kilogram) that feed consumption, meat feed ratio and per gain weight are required: as seen from Table 1, the feedstuff-meat ratio of piglet step-by-step test group 1 is 2.49:1, lower by 0.16 than the 2.65:1 of control group 1, reduces by 6.4%.Per kilogram weightening finish feed cost test group 1 is 8.09 yuan, and than 8.61 yuan of control group 1 few 0.52 yuan, every porkling pig stage weightening finish can be saved 52 yuan of feed costs.Experimental result shows, adopts the poultry pig mixed feed in early stage of embodiment 1 gained enzyme-containing formulation, has reduced feed consumption, and economic benefit is very remarkable.
Experimental period the piglet state of mind, ight soil situation is normal, without morbidity, illustrate that two groups of feeds are in enhancing piglet disease-resistant power, anti-stress ability effect is identical.
Embodiment 2
The poultry pig mixed feed in early stage of the enzyme-containing formulation of the present embodiment, the component that comprises following parts by weight: 700 parts of corns, 170 parts of 46% swelling soya dregs, 40 parts of 42% cotton dregs, 30 parts, 45% peanut cake, 21% 15 parts of corn distiller's dried grains (DDG), 12 parts of stone flours, 10 parts of calcium monohydrogen phosphates, 2 parts of level Four soybean oils, 5 parts of salt, 20 parts of 4% pig premixed feeds, every kg mixed feed also contains cellulase 300,000 U, zytase 15000U, pectase 2000U, mannase 2000U, protease 1800U, amylase 1500U.
Each raw material outside dezymotizing is directly pulverized, after mixing according to said ratio, added in proportion enzyme preparation, then granulation feed.
Above-mentioned each raw material and enzyme preparation are commercial goods.Wherein, 4% pig premixed feed is to provide (production licence number: raise pre-(2006) 4642 by Henan Hongbang Biological Technology Co., Ltd.; Product standard numbering Q/HHB003-2010; Pre-word (2010) 178001 is raised in product authentication code Henan).
Experimental example 2
This experimental example adopts the poultry pig mixed feed in early stage of embodiment 2 gained enzyme-containing formulations to carry out culture experiment to Du great Chang three way cross kind pig, tests as follows:
The selection of experimental animal and grouping: from Du great Chang three way cross kind piglet, select piggy stage age in days close, 80 of 19 kilograms of left and right pigs of body weight, are divided into two groups (test group 2 and control groups 2) at random, respectively organize male and female half and half, 40 every group.
Feeding and management: the pig of participating in the experiment is raised in single-row pig house, each two hurdles of two test group.Two hurdles share a feed trough, and 7 days preliminary trial periods carried out pig observation, and prevented epidemic, displace and compile overbit and carried out the progressively transition of testing material.Just enter and try the phase, the two test group corresponding test daily ration (the feed poultry pig mixed feed in early stage of embodiment 2 gained enzyme-containing formulations of test group 2, control group 2 feed common poultry pig feed on market) of feeding respectively, feeds intake twice every day, pig free choice feeding and drinking-water.Sweep colony house health morning every day.The health status of every day entry daily ingestion amount and pig.While just trying front and off-test, weigh morning on an empty stomach, and add up remaining forage volume.
Test event: initial weight, the end of recording each test group are heavy, every day feed consumption, raise number of days, daily gain and meat feed ratio and the per kilogram required feed cost that increases weight.
Result of the test is as shown in table 2.
The culture experiment result of table 2 experimental example 2
| Group | An experiment number | Starting weight/kg | End weight/kg | The number of days of feeding | Average daily gain/g | Feedstuff-meat ratio |
| Test group 2 | 40 | 19.04±3.54 | 40±2.62 | 30 | 700 | 2.45:1 |
| Control group 2 | 40 | 19.02±3.15 | 40±2.22 | 35 | 600 | 2.60:1 |
As can be seen from Table 2, the piggy pig daily gain of test group 2 is 700 grams, than more than 600 grams 100 grams of control group 2, improves 16.66%; From feeding time analysis, test group 2 only just reaches the body weight of 40 kilograms in 30 days, and control group 2 needs just can reach for 35 days, and test group 2 is than few time of supporting 5 days of control group 2; Above result Analysis of variance, all extremely significantly (P < 0.01) of difference, shows, the poultry pig mixed feed in early stage of embodiment 2 gained enzyme-containing formulations can promote growth significantly, greatly shortens breeding cycle, increases the number of heads of livestock for sale thus.
The cost (note: piglet diet unit price is 3.25 yuan/kilogram) that feed consumption, meat feed ratio and per gain weight are required: as seen from Table 2, the feedstuff-meat ratio of piglet step-by-step test group 2 is 2.44:1, lower by 0.15 than the 2.60:1 of control group 2, reduces by 5.7%.Per kilogram weightening finish feed cost test group 2 is 7.96 yuan, and than 8.45 yuan of control group 1 few 0.49 yuan, 10 kilograms of every weight gain of piglets can be saved 4.9 yuan of feed costs.Experimental result shows, adopts the poultry pig mixed feed in early stage of embodiment 2 gained enzyme-containing formulations, has reduced feed consumption, and economic benefit is very remarkable.
Experimental period the piglet state of mind, ight soil situation is normal, without morbidity, illustrate that two groups of feeds are in enhancing piglet disease-resistant power, anti-stress ability effect is identical.
Embodiment 3
The poultry pig mixed feed in early stage of the enzyme-containing formulation of the present embodiment, the component that comprises following parts by weight: 730 parts of corns, 130 parts of 46% swelling soya dregs, 55 parts of 42% cotton dregs, 20 parts, 45% peanut cake, 21% 20 parts of corn distiller's dried grains (DDG), 10 parts of stone flours, 12 parts of calcium monohydrogen phosphates, 5 parts of level Four soybean oils, 2 parts of salt, 15 parts of 4% pig premixed feeds, every kg mixed feed also contains cellulase 600,000 U, zytase 7000U, pectase 5000U, mannase 500U, protease 3 500U, amylase 3000U.
Each raw material outside dezymotizing is directly pulverized, after mixing according to said ratio, added in proportion enzyme preparation, then granulation feed.
Above-mentioned each raw material and enzyme preparation are commercial goods.Wherein, 4% pig premixed feed is to provide (production licence number: raise pre-(2006) 4642 by Henan Hongbang Biological Technology Co., Ltd.; Product standard numbering Q/HHB003-2010; Pre-word (2010) 178001 is raised in product authentication code Henan).
Experimental example 3
This experimental example adopts the poultry pig mixed feed in early stage of embodiment 3 gained enzyme-containing formulations to carry out culture experiment to Du great Chang three way cross kind pig, tests as follows:
The selection of experimental animal and grouping: from Du great Chang three way cross kind piglet, select piggy stage age in days close, 50 of 21 kilograms of left and right pigs of body weight, are divided into two groups (test group 3 and control groups 3) at random, respectively organize male and female half and half, 25 every group.
Feeding and management: the pig of participating in the experiment is raised in single-row pig house, each two hurdles of two test group.Two hurdles share a feed trough, and 7 days preliminary trial periods carried out pig observation, and prevented epidemic, displace and compile overbit and carried out the progressively transition of testing material.Just enter and try the phase, the two test group corresponding test daily ration (the feed poultry pig mixed feed in early stage of embodiment 3 gained enzyme-containing formulations of test group 3, control group 3 feed common poultry pig feed on market) of feeding respectively, feeds intake twice every day, pig free choice feeding and drinking-water.Sweep colony house health morning every day.The health status of every day entry daily ingestion amount and pig.While just trying front and off-test, weigh morning on an empty stomach, and add up remaining forage volume.
Test event: initial weight, the end of recording each test group are heavy, every day feed consumption, raise number of days, daily gain and meat feed ratio and the per kilogram required feed cost that increases weight.
Result of the test is as shown in table 3.
The culture experiment result of table 3 experimental example 3
| Group | An experiment number | Starting weight/kg | End weight/kg | The number of days of feeding | Average daily gain/g | Feedstuff-meat ratio |
| Test group 3 | 25 | 21.2±3.62 | 40±2.74 | 30 | 633 | 2.48:1 |
| Control group 3 | 25 | 21.0±3.15 | 40±2.11 | 36 | 527 | 2.63:1 |
As can be seen from Table 3, the piggy pig daily gain of test group 3 is 633 grams, than more than 527 grams 104 grams of control group 3, improves 19.73%; From feeding time analysis, test group 3 only just reaches the body weight of 40 kilograms in 30 days, and control group 3 needs just can reach for 36 days, and test group 3 is than few time of supporting 6 days of control group 3; Above result Analysis of variance, all extremely significantly (P < 0.01) of difference, shows, the poultry pig mixed feed in early stage of embodiment 3 gained enzyme-containing formulations can promote growth significantly, greatly shortens breeding cycle, increases the number of heads of livestock for sale thus.
The cost (note: piglet diet unit price is 3.15 yuan/kilogram) that feed consumption, meat feed ratio and per gain weight are required: as seen from Table 3, the feedstuff-meat ratio of piglet step-by-step test group 3 is 2.48:1, lower by 0.15 than the 2.63:1 of control group 3, reduces by 6.0%.Per kilogram weightening finish feed cost test group 2 is 7.81 yuan, and than 8.28 yuan of control group 1 few 0.47 yuan, 10 kilograms of every weight gain of piglets can be saved 4.70 yuan of feed costs.Experimental result shows, adopts the poultry pig mixed feed in early stage of embodiment 3 gained enzyme-containing formulations, has reduced feed consumption, and economic benefit is very remarkable.
Experimental period the piglet state of mind, ight soil situation is normal, without morbidity, illustrate that two groups of feeds are in enhancing piglet disease-resistant power, anti-stress ability effect is identical.
Claims (7)
1. the poultry pig of enzyme-containing formulation mixed feed in early stage, it is characterized in that: the component that comprises following parts by weight: 700～730 parts of corns, 130～170 parts of swelling soya dregs, 40～55 parts of cotton dregs, 20～30 parts, peanut cake, 15～25 parts of corn distiller's dried grains, 8～12 parts of stone flours, 8～12 parts of calcium monohydrogen phosphates, 2～5 parts, level Four soya-bean oil, 2～5 parts of salt, 4% 10～20 parts of pig premixed feeds, every kg mixed feed also contains cellulase 300,000～600,000 U, zytase 7000～15000U, pectase 2000～5000U, mannase 500～2000U, protease 1800～3500U, amylase 1500～3000U.
2. the poultry pig of enzyme-containing formulation according to claim 1 mixed feed in early stage, it is characterized in that: the component that comprises following parts by weight: 715 parts of corns, 155 parts of swelling soya dregs, 45 parts of cotton dregs, 25 parts, peanut cake, 25 parts of corn distiller's dried grains, 8 parts of stone flours, 8 parts of calcium monohydrogen phosphates, 4 parts, level Four soya-bean oil, 3 parts of salt, 4% 15 parts of pig premixed feeds, every kg mixed feed also contains cellulase 300,000～600,000 U, zytase 7000～15000U, pectase 2000～5000U, mannase 500～2000U, protease 1800～3500U, amylase 1500～3000U.
3. the poultry pig of enzyme-containing formulation according to claim 1 and 2 mixed feed in early stage, is characterized in that: the protein content of described swelling soya dreg is 46%.
4. the poultry pig of enzyme-containing formulation according to claim 1 and 2 mixed feed in early stage, is characterized in that: the protein content of described cotton dregs is 42%.
5. the poultry pig of enzyme-containing formulation according to claim 1 and 2 mixed feed in early stage, is characterized in that: the protein content of described peanut cake is 45%.
6. the poultry pig of enzyme-containing formulation according to claim 1 and 2 mixed feed in early stage, is characterized in that: described stone flour is that calcium content is 33% calcium carbonate stone powder.
7. the poultry pig of enzyme-containing formulation according to claim 1 and 2 mixed feed in early stage, is characterized in that: the protein content of described corn distiller's dried grain is 21%.
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Application publication date: 20141119 |