CN112806489A - Formula of concentrated feed for nursery piglets - Google Patents
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- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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Abstract
The invention discloses a formula of a concentrated feed for nursery pigs, and relates to the technical field of piglet feeds. The method comprises the following steps: s1, weighing the following raw materials in parts by weight: 8-12 parts of compound trace elements, 0.8-1.2 parts of compound vitamins, 3-5 parts of choline chloride, 17-23 parts of lysine, 8-10 parts of calcium hydrophosphate, 1-3 parts of calcium powder, 3-5 parts of salt, 8-12 parts of soybean oil, 8-10 parts of sweet potato leaf powder, 6-15 parts of puffed peeled soybean meal, 10-12 parts of corn, 5-10 parts of wheat bran, 5-10 parts of rice bran, 8-12 parts of fine bran coat, 5-8 parts of barley flour, 0.5-1 part of glycine, 0.5-1 part of alanine, 0.5-1 part of arginine and 0.5-1 part of proline. The concentrated feed prepared by the invention can effectively improve the growth rate of pigs, has a reasonable formula, can effectively improve the growth rate of pigs, has an obvious growth promoting effect on piglets under the combined action of various raw materials, improves the survival rate of the piglets, and has a wide application prospect.
Description
Technical Field
The invention relates to the technical field of preparation of concentrated mixed sticky matters, in particular to a formula of a concentrated feed for nursing piglets.
Background
The piglet is a piglet which is 10-70 days old after weaning, and the weaning is a secondary stress after the piglet is born, the feeding nutrition habit of the piglet is changed, the physiological function of the piglet at the moment is not fully developed, the immunity of the organism is not healthy, the digestion and absorption capacity is poor, the resistance to pathogenic bacteria and the environmental change adaptability are poor, and the situations of diarrhea, growth retardation and the like frequently occur in feeding, and in order to improve the situation, the piglet needs to be fed with concentrated feed to provide nutrition required by the growth of the piglet in the period.
The existing concentrated feed has poor palatability, the feed intake of piglets is low, the weight of the piglets after the feed intake is slow, the immunity is weak, and the piglets cannot effectively resist germs, so a formula of the concentrated feed for the nursery piglets is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a formula of a concentrated feed for nursing piglets, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the formula of the concentrated feed for the nursery pig comprises the following steps:
s1, weighing the following raw materials in parts by weight: 8-12 parts of compound trace elements, 0.8-1.2 parts of compound vitamins, 3-5 parts of choline chloride, 17-23 parts of lysine, 8-10 parts of calcium hydrophosphate, 1-3 parts of calcium powder, 3-5 parts of salt, 8-12 parts of soybean oil, 8-10 parts of sweet potato leaf powder, 6-15 parts of puffed peeled soybean meal, 10-12 parts of corn, 5-10 parts of wheat bran, 5-10 parts of rice bran, 8-12 parts of fine bran coat, 5-8 parts of barley flour, 0.5-1 part of glycine, 0.5-1 part of alanine, 0.5-1 part of arginine and 0.5-1 part of proline.
S2, preparing a mixture I: firstly, placing the corn, the puffed and peeled soybean meal and soybean meal, the fine bran, the rice bran and the wheat bran weighed in the step S1 into a grinder for grinding operation, screening the ground materials, weighing according to a formula ratio, then sequentially adding the sweet potato leaf powder, the barley flour, the calcium hydrophosphate, the salt and the composite trace elements weighed in the step S1 according to the formula ratio, and uniformly mixing and stirring to obtain a required mixture I for later use;
s3, preparing a mixture II: sequentially adding calcium powder, choline chloride and lysine into the mixture I prepared in the step S1 according to the weight parts, and uniformly stirring to obtain a required mixture II for later use;
s4, preparing a mixture III: sequentially adding glycine, alanine, arginine, proline and the compound vitamin into the mixture II prepared in the step S3, and uniformly stirring to obtain a required mixture III;
s5, preparation of mixed sticky matter: slowly adding water and vegetable oil into the mixture III prepared in the step S4 while stirring to obtain a mixed sticky matter for later use;
s6, concentrated feed particles: adding vegetable oil into the mixed sticky matter prepared in the step S5, uniformly mixing, then sending to a granulator for granulation, and drying to obtain concentrated feed particles;
s7, preparation of concentrated feed for piglets: and (5) subpackaging and packaging the concentrated feed prepared in the step (S6) to obtain the concentrated feed for piglets.
Further optimizing the technical scheme, the crushed material in the step S2 is screened by a screen with the aperture of 1.5-2.0mm, and the mixing stirring speed in the step S2 is 200-300 r/min.
Further optimizing the technical scheme, the mixture II prepared in the step S3 is added into the pulverizer again to be pulverized and then screened by a sieve with 80-100 meshes.
Further optimizing the technical scheme, the composite trace elements in the step S2 comprise manganese, zinc, copper, iron, iodine and selenium, and are uniformly mixed with the barley flour according to the weight ratio of 50: 45-55 to obtain the barley flour, and the granularity of the barley flour in the step S2 is controlled to be 35-45% of that of the barley flour, and the barley flour is screened by a 60-70-mesh screening net.
In order to further optimize the technical scheme, the vitamin complex in the step S2 includes one or a mixture of two or more of vitamin a, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B6 and vitamin B12.
Further optimizing the technical scheme, the particle size of the concentrated feed particles in the step S6 is 1.8-3.6 mm.
Further optimizing the technical scheme, the corn in the step S2 is peeled before being crushed, the corn is soaked in 10-15% alkali water solution for 30 minutes, the temperature of the alkali water solution is 40-50 ℃, then the corn skin is quickly dried for 2-3 minutes at 80-90 ℃, and the peeled corn is obtained through flexible rubbing and squeezing.
Compared with the prior art, the invention provides a formula of the concentrated feed for the nursery pig, which has the following beneficial effects:
1. the concentrated feed for the nursery pig can effectively improve the growth rate of pigs, is reasonable in formula and can effectively improve the growth rate of pigs.
2. The production process of the concentrated feed for the nursery pig is simple, the concentrated feed contains various effective active ingredients, the regeneration capacity of organisms is enhanced, the concentrated feed has good effects on promoting metabolism of the piglet, increasing appetite and the like, the puffed peeled soybean meal is selected, anti-nutritional factors such as soybean antigen and non-starch polysaccharide in the soybean meal can be effectively reduced, the soybean meal is easier to digest and absorb by the piglet, the utilization rate of the feed is improved, the feed conversion ratio is reduced, glycine, alanine, arginine and proline pass through various components added in the feed, the full digestion and absorption of the nutritional ingredients are ensured, small peptides directly absorbed by the piglet can be generated after the soybean meal is fermented, the growth potential is stimulated, and the growth of the piglet is facilitated.
Drawings
Fig. 1 is a schematic flow chart of a formula of a concentrated feed for nursing piglets provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the invention discloses a formula of a concentrated feed for nursery pigs, which comprises the following steps:
s1, weighing the following raw materials in parts by weight: 8 parts of compound trace elements, 0.8 part of compound vitamins, 3 parts of choline chloride, 17 parts of lysine, 8 parts of calcium hydrophosphate, 1 part of calcium powder, 3 parts of salt, 8 parts of soybean oil, 8 parts of sweet potato leaf powder, 6 parts of puffed peeled soybean meal, 10 parts of corn, 5 parts of wheat bran, 5 parts of rice bran, 8 parts of fine bran coat, 5 parts of barley flour, 0.5 part of glycine, 0.5 part of alanine, 0.5 part of arginine and 0.5 part of proline.
S2, preparing a mixture I: firstly, placing the corn, the puffed and peeled soybean meal and soybean meal, the fine bran, the rice bran and the wheat bran weighed in the step S1 into a grinder for grinding operation, screening the ground materials, weighing according to a formula ratio, then sequentially adding the sweet potato leaf powder, the barley flour, the calcium hydrophosphate, the salt, the compound trace elements and the compound vitamins weighed in the step S1 according to the formula ratio, wherein the compound trace elements comprise manganese, zinc, copper, iron, iodine and selenium, and uniformly mixing the compound trace elements and the barley flour according to the weight ratio of 50:45 to obtain the mixture, the powder with the granularity of 35 percent of the barley flour is screened through a 60-mesh screening net and uniformly mixed to obtain a required mixture I, the ground materials are screened through a screen with the aperture of 1.5mm, the mixing stirring speed is 200r/min, and the compound vitamins comprise a mixture of vitamin A, vitamin D3 and vitamin E, peeling corn before crushing, soaking corn in 10% alkaline water solution at 40 deg.C for 30 min, rapidly drying corn skin at 80 deg.C for 2min, and flexibly rubbing to obtain peeled corn;
s3, preparing a mixture II: sequentially adding calcium powder, choline chloride and lysine in parts by weight into the first mixture prepared in the step S1, uniformly stirring to obtain a second mixture, adding the second mixture into the pulverizer again, pulverizing, and screening by using a 80-mesh screen for later use;
s4, preparing a mixture III: sequentially adding glycine, alanine, arginine, proline and the compound vitamin into the mixture II prepared in the step S3, and uniformly stirring to obtain a required mixture III;
s5, preparation of mixed sticky matter: slowly adding water and vegetable oil into the mixture III prepared in the step S4 while stirring to obtain a mixed sticky matter for later use;
s6, concentrated feed particles: adding vegetable oil into the mixed sticky matter prepared in the step S5, uniformly mixing, then sending to a granulator for granulation, and drying to obtain concentrated feed particles, wherein the particle size of the concentrated feed particles is 1.8 mm;
s7, preparation of concentrated feed for piglets: and (5) subpackaging and packaging the concentrated feed prepared in the step (S6) to obtain the concentrated feed for piglets.
Example two:
referring to fig. 1, the invention discloses a formula of a concentrated feed for nursery pigs, which comprises the following steps:
s1, weighing the following raw materials in parts by weight: 10 parts of compound trace elements, 1.0 part of compound vitamins, 4 parts of choline chloride, 17 parts of lysine, 8 parts of calcium hydrophosphate, 1 part of calcium powder, 3 parts of salt, 8 parts of soybean oil, 8 parts of sweet potato leaf powder, 6 parts of puffed peeled soybean meal, 10 parts of corn, 7 parts of wheat bran, 7 parts of rice bran, 8 parts of fine bran coat, 6 parts of barley flour, 0.5 part of glycine, 0.5 part of alanine, 0.5 part of arginine and 0.5 part of proline.
S2, preparing a mixture I: firstly, placing the corn, the puffed and peeled soybean meal and soybean meal, the fine bran, the rice bran and the wheat bran weighed in the step S1 into a grinder for grinding operation, screening the ground materials, weighing according to a formula ratio, then sequentially adding the sweet potato leaf powder, the barley flour, the calcium hydrophosphate, the salt, the compound trace elements and the compound vitamins weighed in the step S1 according to the formula ratio, wherein the compound trace elements comprise manganese, zinc, copper, iron, iodine and selenium, and uniformly mixing the compound trace elements and the barley flour according to the weight ratio of 50:50 to obtain the mixture, the powder with the granularity of 40 percent of the barley flour is screened through a 65-mesh screening net and uniformly mixed to obtain a required mixture I, the ground materials are screened through a screen with the aperture of 1.8mm, the mixing stirring speed is 250r/min, the compound vitamins comprise a mixture of vitamin A, vitamin D3, vitamin B6 and vitamin B12, peeling corn before crushing, soaking corn in 13% alkaline water solution at 45 deg.C for 30 min, rapidly drying corn skin at 85 deg.C for 2.5min, and flexibly rubbing to obtain peeled corn;
s3, preparing a mixture II: sequentially adding calcium powder, choline chloride and lysine in parts by weight into the first mixture prepared in the step S1, uniformly stirring to obtain a second mixture, adding the second mixture into the pulverizer again, pulverizing, and screening by using a 90-mesh screen for later use;
s4, preparing a mixture III: sequentially adding glycine, alanine, arginine, proline and the compound vitamin into the mixture II prepared in the step S3, and uniformly stirring to obtain a required mixture III;
s5, preparation of mixed sticky matter: slowly adding water and vegetable oil into the mixture III prepared in the step S4 while stirring to obtain a mixed sticky matter for later use;
s6, concentrated feed particles: adding vegetable oil into the mixed sticky matter prepared in the step S5, uniformly mixing, then sending to a granulator for granulation, and drying to obtain concentrated feed particles, wherein the particle size of the concentrated feed particles is 2.5 mm;
s7, preparation of concentrated feed for piglets: and (5) subpackaging and packaging the concentrated feed prepared in the step (S6) to obtain the concentrated feed for piglets.
Example three:
referring to fig. 1, the invention discloses a formula of a concentrated feed for nursery pigs, which comprises the following steps:
s1, weighing the following raw materials in parts by weight: 12 parts of compound trace elements, 1.2 parts of compound vitamins, 5 parts of choline chloride, 23 parts of lysine, 10 parts of calcium hydrophosphate, 3 parts of calcium powder, 5 parts of salt, 12 parts of soybean oil, 10 parts of sweet potato leaves, 15 parts of puffed peeled soybean meal, 12 parts of corn, 10 parts of wheat bran, 10 parts of rice bran, 12 parts of fine bran coat, 8 parts of barley flour, 1 part of glycine, 1 part of alanine, 1 part of arginine and 1 part of proline.
S2, preparing a mixture I: the corn, the puffed peeled soybean meal and the soybean meal, the fine bran, the rice bran and the wheat bran which are weighed in the step S1 are put into a grinder for grinding operation, the ground materials are screened and weighed according to the formula proportion, then the sweet potato leaf powder, the barley flour, the calcium hydrophosphate, the salt, the compound trace elements and the compound vitamins which are weighed in the step S1 are sequentially added according to the formula proportion, the compound trace elements comprise manganese, zinc, copper, iron, iodine and selenium and are uniformly mixed with the barley flour according to the weight ratio of 50:55 to obtain the compound vitamin A, the compound vitamins and the compound vitamins, wherein the particle size of the barley flour is controlled to 45 percent, the powder is screened through a 70-mesh screening net and is uniformly mixed to obtain the required mixture I, the ground materials are screened through a screen with the aperture of 2.0mm, the mixing stirring speed is 300r/min, and the compound vitamins comprise vitamin A, vitamin D3, vitamin E, vitamin B1 and vitamin D, The corn is peeled before being crushed, the corn is soaked in alkaline water with the concentration of 15% for 30 minutes at the temperature of 50 ℃, the corn skin is quickly dried for 3 minutes at the temperature of 90 ℃, and the peeled corn is obtained by flexible rubbing and squeezing for later use;
s3, preparing a mixture II: sequentially adding calcium powder, choline chloride and lysine in parts by weight into the first mixture prepared in the step S1, uniformly stirring to obtain a second mixture, adding the second mixture into the pulverizer again, pulverizing, and screening by using a 100-mesh screen for later use;
s4, preparing a mixture III: sequentially adding glycine, alanine, arginine, proline and the compound vitamin into the mixture II prepared in the step S3, and uniformly stirring to obtain a required mixture III;
s5, preparation of mixed sticky matter: slowly adding water and vegetable oil into the mixture III prepared in the step S4 while stirring to obtain a mixed sticky matter for later use;
s6, concentrated feed particles: adding vegetable oil into the mixed sticky matter prepared in the step S5, uniformly mixing, then sending to a granulator for granulation, and drying to obtain concentrated feed particles, wherein the particle size of the concentrated feed particles is 3.6 mm;
s7, preparation of concentrated feed for piglets: and (5) subpackaging and packaging the concentrated feed prepared in the step (S6) to obtain the concentrated feed for piglets.
And (4) judging the standard: and (4) judging the standard: through comparison of the three embodiments, the best effect is the second embodiment, so that the second embodiment is selected as the best embodiment, and the specific change of the amount also belongs to the protection scope of the technical scheme.
The invention has the beneficial effects that: according to the formula of the concentrated feed for the nursery pig, the growth rate of the pig can be effectively improved, the formula is reasonable, the growth rate of the pig can be effectively improved, the pig feed for promoting the quick growth of the piglet has an obvious growth promoting effect on the piglet under the common cooperation effect of various raw materials, the preparation method is simple in process, the survival rate of the piglet is improved, the breeding period is shortened, the breeding cost is reduced, and the application prospect is wide; the invention has simple production process, contains various effective active ingredients, enhances the regeneration capacity of organisms, has good effects on promoting the metabolism of piglets, increasing appetite and the like, selects the puffed and peeled soybean meal, can effectively reduce anti-nutritional factors such as soybean antigen, non-starch polysaccharide and the like in the soybean meal, enables the soybean meal to be easily digested and absorbed by the piglets, improves the utilization rate of the feed, reduces the feed conversion ratio, ensures the full digestion and absorption of the nutritional ingredients through various components added in the feed by glycine, alanine, arginine and proline, can generate small peptides directly absorbed by the piglets after the soybean meal is fermented, stimulates the growth potential, and is beneficial to the growth of the piglets.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The formula of the concentrated feed for the nursery piglets is characterized by comprising the following steps:
s1, weighing the following raw materials in parts by weight: 8-12 parts of compound trace elements, 0.8-1.2 parts of compound vitamins, 3-5 parts of choline chloride, 17-23 parts of lysine, 8-10 parts of calcium hydrophosphate, 1-3 parts of calcium powder, 3-5 parts of salt, 8-12 parts of soybean oil, 8-10 parts of sweet potato leaf powder, 6-15 parts of puffed peeled soybean meal, 10-12 parts of corn, 5-10 parts of wheat bran, 5-10 parts of rice bran, 8-12 parts of fine bran coat, 5-8 parts of barley flour, 0.5-1 part of glycine, 0.5-1 part of alanine, 0.5-1 part of arginine and 0.5-1 part of proline;
s2, preparing a mixture I: firstly, placing the corn, the puffed and peeled soybean meal and soybean meal, the fine bran, the rice bran and the wheat bran weighed in the step S1 into a grinder for grinding operation, screening the ground materials, weighing according to a formula ratio, then sequentially adding the sweet potato leaf powder, the barley flour, the calcium hydrophosphate, the salt, the composite trace elements and the composite vitamins weighed in the step S1 according to the formula ratio, and uniformly mixing and stirring to obtain a required mixture I for later use;
s3, preparing a mixture II: sequentially adding calcium powder, choline chloride and lysine into the mixture I prepared in the step S1 according to the weight parts, and uniformly stirring to obtain a required mixture II for later use;
s4, preparing a mixture III: sequentially adding glycine, alanine, arginine, proline and the compound vitamin into the mixture II prepared in the step S3, and uniformly stirring to obtain a required mixture III;
s5, preparation of mixed sticky matter: slowly adding water and vegetable oil into the mixture III prepared in the step S4 while stirring to obtain a mixed sticky matter for later use;
s6, concentrated feed particles: adding vegetable oil into the mixed sticky matter prepared in the step S5, uniformly mixing, then sending to a granulator for granulation, and drying to obtain concentrated feed particles;
s7, preparation of concentrated feed for piglets: and (5) subpackaging and packaging the concentrated feed prepared in the step (S6) to obtain the concentrated feed for piglets.
2. The formulation of claim 1, wherein the crushed material obtained in step S2 is screened through a screen with a pore size of 1.5-2.0mm, and the mixing speed in step S2 is 200-300 r/min.
3. The formulation of the concentrated feed for nursing piglets according to claim 1, wherein the second mixture prepared in the step S3 is added into the pulverizer again, pulverized and screened through a 80-100 mesh screen.
4. The formula of the concentrated feed for nursery pigs according to claim 1, wherein the compound trace elements in the step S2 comprise manganese, zinc, copper, iron, iodine and selenium, and the compound trace elements are uniformly mixed with barley flour according to the weight ratio of 50: 45-55, and the barley flour in the step S2 is controlled to have the granularity of 35-45% screened by a 60-70-mesh screening net.
5. The formulation of claim 1, wherein the vitamin complex in step S2 comprises one or a mixture of two or more of vitamin a, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, and vitamin B12.
6. The formulation of a concentrated feed for nursery pigs according to claim 1, wherein the particle size of the concentrated feed particles in step S6 is 1.8-3.6 mm.
7. The formula of the concentrated feed for nursery pigs according to claim 1, wherein the corn in the step S2 is peeled before being crushed, the corn is soaked in 10-15% alkaline water for 30 minutes at the temperature of 40-50 ℃, then the corn epidermis is quickly dried for 2-3 minutes at the temperature of 80-90 ℃, and the peeled corn is obtained through flexible rubbing and squeezing.
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Application publication date: 20210518 |