CN104171742A - Feed of replacement gilts during perinatal period - Google Patents
Feed of replacement gilts during perinatal period Download PDFInfo
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- CN104171742A CN104171742A CN201410424821.8A CN201410424821A CN104171742A CN 104171742 A CN104171742 A CN 104171742A CN 201410424821 A CN201410424821 A CN 201410424821A CN 104171742 A CN104171742 A CN 104171742A
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Abstract
The invention belongs to the field of pig feed and discloses feed of replacement gilts during the perinatal period. The feed is characterized by comprising the following components in parts by weight: 55-60 parts of corns, 20-24 parts of soybean meal, 5.5-6.9 parts of DDGS, 1.3-2.2 parts of wheat bran, 5-10 parts of full-fat rice bran, 0.7-1.2 parts of soybean oil, 1-1.3 parts of imported fish meal, 0.9-1.1 parts of calcium powder, 1.0-1.2 parts of calcium hydrogen phosphate, 0.2-0.5 part of lysine sulfate, 0.4-0.5 part of edible salt, 0.1-0.2 part of choline chloride, 0.2-0.3 part of a vitamin premix, 0.2-0.3 part of a microelement premix and 0.05-0.06 part of a mould inhibiter premix. The feed can be used for promoting physical growth of the replacement gilts, alleviating the primiparous stress of the replacement gilts, improving the food intake of the replacement gilts in the early stage of lactation period, and enhancing the disease resistance of the replacement gilts during the perinatal period.
Description
Technical field
The invention belongs to pig feed field, relate in particular to a kind of replacement gilt feed perinatal period.
Background technology
Current, China's pig industry forward scale, intensive, the specialized mode of production change, and sow feeding management is the key link of Swine Production, wherein perinatal period (giving a birth forward and backward seven days, totally 14 days) replacement gilt feeding and management be an important key point.Perinatal period replacement gilt diets of different nutrition level, not only directly have influence on replacement gilt in the feed intake of lactation, the production performance of suckling pig; Also sow replacement and obsoleteness turnaround speed in the time limit and whole swinery is grown, effectively utilized to remote-effects to sow self.
The raising of replacement gilt is different from multiparity sow, and its nutritional need and multiparity sow distinguish.Replacement gilt breeding is generally in 200 ages in days, body weight 120kg left and right, but standby body development is not yet ripe, health is stocked limited, stomach and intestine volume is little, enough feeds of cannot searching for food, after farrowing, milk is not enough, so replacement gilt trophic level is different with multiparity sow demand, needs calcium phosphorus and the mineral elements of supplementing more; Replacement gilt physique is little in addition, and uterine volume, pelvic cavity are little compared with multiparity sow, easily have difficult labour.Difficult labour is very large to the injury of sow, and endometritis, postpartum are without milk, superseded, dead etc., very large to the loss on pig farm.The health status of replacement gilt is the key factor that affects its lifelong reproductive performance.Must make replacement gilt under the growth of livestock as well as possible, start its gestation for the first time.Conventionally, if replacement gilt is being become pregnant for the first time or there is no for the first time enough fat stores between lactation, it will exhaust stored fat to support the good growth of fetus or piglet.As a result, sow enters second breeding cycle under the severe growth of livestock, so just can cause the second nest litter size few, piglet depauperation.Body fat store few replacement gilt can consume very soon in the breeding cycle its store body fat, its reproductive performance is reduced and is eliminated, even to the 3rd or four minute puerperium reproductive performance completely lose.But the replacement gilt that is selected as now breeding is all that to have back fat thin, the feature of fast growth, therefore to guarantee that replacement gilt breeds required fat depot and have certain difficulty, need to improve the trophic level of replacement gilt feed, and can not use the diet identical with multiparity sow.
But now the research direction of sow is concentrated on to sows in lactation, the gestational period, nonpregnant phase both at home and abroad, less to the research of sows in perinatal period, particularly to the perinatal feed nutrition demand side of replacement gilt still less.This just cause perinatal period replacement gilt occur primiparity stress be greatly, the phenomenon such as feed intake is low, premunition is poor, the phenomenon such as replacement gilt service life is short, mortality is high.
Summary of the invention
In order to solve above technical problem, the invention provides a kind of replacement gilt feed perinatal period, to reduce replacement gilt primiparity, stress, improve feed intake lactation, increase premunition, promote growing of replacement gilt, extend replacement gilt service life.
Solve a kind of replacement gilt feed perinatal period in the present invention of above technical problem, it is characterized in that: the component that contains following weight portion:
55～60 parts of corns, 20～24 parts of dregs of beans, 5.5～6.9 parts of corn DDGSs, 1.3～2.2 parts of wheat brans, 5～10 parts, full-cream rice bran, 0.7～1.2 part of soybean oil, 1～1.3 part of imported fish meal, 0.9～1.1 part of calcium powder, 1.0～1.2 parts of calcium monohydrogen phosphates, 0.2～0.5 part of lysine sulphate, 0.4～0.5 part of salt, 0.1～0.2 part of Choline Chloride, 0.2～0.3 part of vitamin premix, 0.2～0.3 part of trace element premix agent, 0.05～0.06 part of mould inhibitor pre-mixing agent, 0.04～0.05 part of isoflavones, 0.025～0.04 part of oligosaccharide, 0.4～0.5 part of glycerol monobutyralte, yeast chromium 0.1-0.2 part.
In the present invention, the component of optimization of C/C composites weight portion is: 55～60 parts of corns, 21～23 parts of dregs of beans, 5.7～6.5 parts of corn DDGSs, 1.6～2.1 parts of wheat brans, 6～9 parts, full-cream rice bran, 0.9～1.15 part of soybean oil, 1.1～1.2 parts of imported fish meals, 0.9～1 part of calcium powder, 1.03～1.15 parts of calcium monohydrogen phosphates, 0.2～0.4 part of lysine sulphate, 0.4～0.5 part of salt, 0.1～0.15 part of Choline Chloride, 0.2～0.3 part of vitamin premix, 0.2～0.3 part of trace element premix agent, 0.05～0.06 part of mould inhibitor pre-mixing agent, 0.04～0.045 part of isoflavones, 0.028～0.035 part of oligosaccharide, 0.4～0.45 part of glycerol monobutyralte, yeast chromium 0.12-0.18 part.。
Further the component of optimization of C/C composites weight portion is: 55 parts of corns, 22.12 parts of dregs of beans, 5.8 parts of corn DDGSs, 1.9 parts of wheat brans, 9 parts, full-cream rice bran, 1.1 parts of soybean oils, 1.1 parts of imported fish meals, 0.91 part of calcium powder, 1.07 parts of calcium monohydrogen phosphates, 0.4 part of salt, 0.23 part of lysine sulphate, 0.1 part of Choline Chloride, 0.3 part of vitamin premix, 0.3 part of trace element premix agent, 0.05 part of mould inhibitor pre-mixing agent, glycerol monobutyralte 0.4g, oligosaccharide 0.03g, isoflavones 0.04g, 0.15 part of yeast chromium.
Isoflavones is the class secondary metabolite forming in soybeans they grow.Because be extracts from plant, have analog structure with estrogen, so isoflavones claims again phytoestrogen.Research shows that it can improve sow oxidation resistance, improves the ability of its anti-oxidative damage, and sow milk performance is improved, thereby increases by 21 days weaning weights of piglet.
Oligosaccharide is chitosan oligosaccharide (oligomerization β-(1-4)-2-amino-2-deoxy-D-Glucose), a kind of immunomodulator and growth promoter, there is the absorption efficiency, the metabolism of quickening body, the promotion animal growth that regulate animal alimentary canal absorption function, improve mineral matter, thereby effectively improve the reproductive performance of sow, and improve its specificity and non-specific immunity.
Glycerol monobutyralte can provide protection of intestinal mucosal barrier cells energy source, promotes epithelial cell proliferation and differentiation, increases intestinal villus height, promotes Nutrient Absorption, thereby promotes sow feed intake, promotes sow lactation, improves breast milk quality.
In the present invention, with every a vitamin premix, calculate, described vitamin premix includes 1.2～1.6 parts of 25～35 parts of 5～9 parts of 0.2～0.4 part of 0.3～0.6 part of vitamin A, neo dohyfral D3, calcium pantothenates, vitamin Es, vitamin B2s, vitaminB10 .3～0.6 part, 0.3～0.7 part of pyridoxamine, 0.2～0.7 part of cobalamin, 0.1～0.5 part of prokayvit, 4～8 parts, nicotinic acid, 0.5～0.9 part, folic acid, 3～5 parts of biotins, 63～70 parts of the ball milling system chaffs of weight portion.
With every a trace element premix agent, described trace element premix agent includes 0.35～0.45 part of cupric sulfate pentahydrate, cupric glycinate 0.34-0.45 part, 11～12 parts of ferrous sulfate monohydrates, 2.5～3.5 parts of monohydrate zinc sulphates, glycine zine 2.5-3.5 part, 2～3 parts of manganese sulfate monohydrates, Mn-Gly 2-3 part, 0.006～0.009 part of calcium iodate, 0.012～0.016 part of sodium selenite, 82～86 parts of the zeolite powders of weight portion.
(glycine zine, cupric glycinate and Mn-Gly can be increased in the stability in enteron aisle to organic trace element, and anti-antagonism promotes the absorption across goldbeater's skin; Improve biology utilization rate, improve metabolism; Improve breeding performonce fo animals.
With every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 10～20 parts of 30～50 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 30～60 parts of the ball milling system chaffs of weight portion.
The present invention is theoretical according to nutritional requirements standard and the amino acid balance of replacement gilt perinatal period, physilogical characteristics in conjunction with replacement gilt uniqueness perinatal period, multivitamin, amino acid and functional materials are applied to replacement gilt perinatal period, to reduce replacement gilt primiparity, stress, improve feed intake lactation, increase premunition, promote growing of replacement gilt, extend replacement gilt service life.
The present invention, according to the trophic factor that affects replacement gilt health, in conjunction with the physilogical characteristics of replacement gilt uniqueness, is applied to replacement gilt by organic trace elements, vitamin and functional materials.It considers the balance between organic trace element, and wherein, zinc can promote epithelial tissue growth and reparation, and cutin is synthetic; Copper can promote cutin synthetic; Manganese can promote bone matrix to grow; Strengthened the vitamin content (VA, VD, biotin, folic acid etc.) relevant with breeding; Added the oligosaccharide that improves immunity, strengthened isoflavones and the glycerol monobutyralte of milking capacity, and alleviate stress yeast chromium, effectively improve replacement gilt health status.
Replacement gilt special feed perinatal period of the present invention, can promote replacement gilt body development, shortens replacement gilt delivery time, reduce replacement gilt primiparity stress, improve feed intake in early stage lactation, increase the weightening finish of replacement gilt nest lactation; Improve the perinatal premunition of replacement gilt, thereby increase sow service life, reduce sow mortality.Not only preparation and easy to use, and with low cost, there is general applicability.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described, it should be understood that these embodiment, only for the object of illustration, never limit the scope of the invention.
From current NRC(2012 version) trophic level known, replacement gilt is higher to various nutritional needs, particularly calcium phosphorus, raw material digestibility.At replacement gilt suitable amino acid, vitamin level and the functional materials that increases daily ration perinatal period, especially the vitamin such as the essential amino acid such as lysine and vitamin E, vitamin A, folic acid and biotin, the functional materials such as isoflavones, oligosaccharide, glycerol monobutyralte, can reduce replacement gilt primiparity and stress, improve feed intake lactation, increase premunition, promote growing of replacement gilt.
The present invention's corn used is northeast corn, dregs of beans (46%) is that protein level is 46% dregs of beans, corn DDGS is imported from America, imported fish meal is Peru's import, the FE-5 that lysine sulphate (70%) content is 70%, Choline Chloride (50%) content is 50%, and other raw materials are commercially available prod, and its specification meets market demands.
Embodiment 1
A kind of replacement gilt feed perinatal period in the present invention, the component that contains following weight portion:
55 parts of corns, 20 parts of dregs of beans, 5.5 parts of corn DDGSs, 1.3 parts of wheat brans, 5 parts, full-cream rice bran, 0.7 part of soybean oil, 1 part of imported fish meal, 0.9 part of calcium powder, 1.0 parts of calcium monohydrogen phosphates, 0.2 part of lysine sulphate, 0.4 part of salt, 0.1 part of Choline Chloride, 0.2 part of vitamin premix, 0.2 part of trace element premix agent, 0.05 part of mould inhibitor pre-mixing agent, 0.04 part of isoflavones, 0.025 part of oligosaccharide, 0.4 part of glycerol monobutyralte, 0.1 part of yeast chromium.
Isoflavones is the class secondary metabolite forming in soybeans they grow.Because be extracts from plant, have analog structure with estrogen, so isoflavones claims again phytoestrogen.Research shows that it can improve sow oxidation resistance, improves the ability of its anti-oxidative damage, and sow milk performance is improved, thereby increases by 21 days weaning weights of piglet.
Oligosaccharide is chitosan oligosaccharide (oligomerization β-(1-4)-2-amino-2-deoxy-D-Glucose), a kind of immunomodulator and growth promoter, there is the absorption efficiency, the metabolism of quickening body, the promotion animal growth that regulate animal alimentary canal absorption function, improve mineral matter, thereby effectively improve the reproductive performance of sow, and improve its specificity and non-specific immunity.
Glycerol monobutyralte can provide protection of intestinal mucosal barrier cells energy source, promotes epithelial cell proliferation and differentiation, increases intestinal villus height, promotes Nutrient Absorption, thereby promotes sow feed intake, promotes sow lactation, improves breast milk quality.
In the present invention, with every a vitamin premix, calculate, described vitamin premix includes 63 parts of 0.2 part, 5 parts calcium pantothenates of 0.3 part of vitamin A, neo dohyfral D3,25 parts of vitamin Es, 1.2 parts of vitamin B2s, 0.3 part of vitamin B1,0.3 part of pyridoxamine, 0.2 part of cobalamin, 0.1 part of prokayvit, 4 parts, nicotinic acid, 0.5 part, folic acid, 3 parts of biotins, the ball milling system chaffs of weight portion.
With every a trace element premix agent, described trace element premix agent includes 0.012 part of 0.006 part of 2 parts of 2 parts of 2.5 parts of 2.5 parts of 11 parts of 0.34 part of 0.35 part of cupric sulfate pentahydrate, cupric glycinate, ferrous sulfate monohydrates, monohydrate zinc sulphates, glycine zines, manganese sulfate monohydrates, Mn-Glies, calcium iodate, sodium selenite, 82 parts of the zeolite powders of weight portion.
Organic trace element can be increased in the stability in enteron aisle as glycine zine, cupric glycinate and Mn-Gly, and anti-antagonism promotes the absorption across goldbeater's skin; Improve biology utilization rate, improve metabolism; Improve breeding performonce fo animals.
With every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 10 parts of 3 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 30 parts of the ball milling system chaffs of weight portion.
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 2
A kind of replacement gilt feed perinatal period in the present invention, the component that contains following weight portion:
60 parts of corns, 24 parts of dregs of beans, 6.9 parts of corn DDGSs, 2.2 parts of wheat brans, 10 parts, full-cream rice bran, 1.2 parts of soybean oils, 1.3 parts of imported fish meals, 1.1 parts of calcium powders, 1.2 parts of calcium monohydrogen phosphates, 0.5 part of lysine sulphate, 0.5 part of salt, 0.2 part of Choline Chloride, 0.3 part of vitamin premix, 0.3 part of trace element premix agent, 0.06 part of mould inhibitor pre-mixing agent, 0.05 part of isoflavones, 0.04 part of oligosaccharide, 0.5 part of glycerol monobutyralte, 0.2 part of yeast chromium.
In the present invention, with every a vitamin premix, calculate, described vitamin premix includes 5 parts of 0.9 part, 8 parts, 0.5 part of 0.7 part of 0.7 part of 0.6 part of 1.6 parts of 35 parts of 9 parts of 0.4 part of 0.6 part of vitamin A, neo dohyfral D3, calcium pantothenates, vitamin Es, vitamin B2s, vitamin B1, pyridoxamine, cobalamin, prokayvit, nicotinic acid, folic acid, biotins, 70 parts of the ball milling system chaffs of weight portion.
With every a trace element premix agent, described trace element premix agent includes 0.016 part of 0.009 part of 3 parts of 3 parts of 3.5 parts of 3.5 parts of 12 parts of 0.45 part of 0.45 part of cupric sulfate pentahydrate, cupric glycinate, ferrous sulfate monohydrates, monohydrate zinc sulphates, glycine zines, manganese sulfate monohydrates, Mn-Glies, calcium iodate, sodium selenite, 86 parts of the zeolite powders of weight portion.
With every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 20 parts of 50 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 60 parts of the ball milling system chaffs of weight portion.
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 3
A kind of replacement gilt feed perinatal period in the present invention, the component that contains following weight portion:
55 parts of corns, 21 parts of dregs of beans, 5.7 parts of corn DDGSs, 1.6 parts of wheat brans, 6 parts, full-cream rice bran, 0.9 part of soybean oil, 1.1 parts of imported fish meals, 0.9 part of calcium powder, 1.03 parts of calcium monohydrogen phosphates, 0.2 part of lysine sulphate, 0.4 part of salt, 0.1 part of Choline Chloride, 0.2 part of vitamin premix, 0.2 part of trace element premix agent, 0.05 part of mould inhibitor pre-mixing agent, 0.04 part of isoflavones, 0.028 part of oligosaccharide, 0.4 part of glycerol monobutyralte, 0.12 part of yeast chromium.
With every a vitamin premix, calculate, described vitamin premix includes 4 parts of 0.8 part, 5 parts, 0.2 part of 0.4 part of 0.6 part of 0.4 part of 1.5 parts of 30 parts of 7 parts of 0.3 part of 0.4 part of vitamin A, neo dohyfral D3, calcium pantothenates, vitamin Es, vitamin B2s, vitamin B1, pyridoxamine, cobalamin, prokayvit, nicotinic acid, folic acid, biotins, 65 parts of the ball milling system chaffs of weight portion.
With every a trace element premix agent, described trace element premix agent includes 0.014 part of 0.007 part of 2.5 parts of 2.5 parts of 3 parts of 3 parts of 11.5 parts of 0.4 part of 0.4 part of cupric sulfate pentahydrate, cupric glycinate, ferrous sulfate monohydrates, monohydrate zinc sulphates, glycine zines, manganese sulfate monohydrates, Mn-Glies, calcium iodate, sodium selenite, 84 parts of the zeolite powders of weight portion.
With every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 15 parts of 40 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 45 parts of the ball milling system chaffs of weight portion.
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 4
A kind of replacement gilt feed perinatal period in the present invention, the component that contains following weight portion:
60 parts of corns, 23 parts of dregs of beans, 6.5 parts of corn DDGSs, 2.1 parts of wheat brans, 9 parts, full-cream rice bran, 1.15 parts of soybean oils, 1.2 parts of imported fish meals, 1 part of calcium powder, 1.15 parts of calcium monohydrogen phosphates, 0.4 part of lysine sulphate, 0.5 part of salt, 0.15 part of Choline Chloride, 0.3 part of vitamin premix, 0.3 part of trace element premix agent, 0.06 part of mould inhibitor pre-mixing agent, 0.045 part of isoflavones, 0.035 part of oligosaccharide, 0.45 part of glycerol monobutyralte, 0.18 part of yeast chromium.
With every a vitamin premix, calculate, described vitamin premix includes 66 parts of 0.35 part, 6 parts calcium pantothenates of 0.5 part of vitamin A, neo dohyfral D3,28 parts of vitamin Es, 1.5 parts of vitamin B2s, 0.5 part of vitamin B1,0.5 part of pyridoxamine, 0.6 part of cobalamin, 0.3 part of prokayvit, 7 parts, nicotinic acid, 0.56 part, folic acid, 4.5 parts of biotins, the ball milling system chaffs of weight portion.
With every a trace element premix agent, described trace element premix agent includes 0.015 part of 0.007 part of 2.3 parts of 2.6 parts of 2.8 parts of 3.2 parts of 11 parts of 0.42 part of 0.38 part of cupric sulfate pentahydrate, cupric glycinate, ferrous sulfate monohydrates, monohydrate zinc sulphates, glycine zines, manganese sulfate monohydrates, Mn-Glies, calcium iodate, sodium selenite, 83 parts of the zeolite powders of weight portion.
With every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 20 parts of 35 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 45 parts of the ball milling system chaffs of weight portion.
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 5
A kind of replacement gilt feed perinatal period in the present invention, the component that contains following weight portion:
55 parts of corns, 22.12 parts of dregs of beans, 5.8 parts of corn DDGSs, 1.9 parts of wheat brans, 9 parts, full-cream rice bran, 1.1 parts of soybean oils, 1.1 parts of imported fish meals, 0.91 part of calcium powder, 1.07 parts of calcium monohydrogen phosphates, 0.4 part of salt, 0.23 part of lysine sulphate, 0.1 part of Choline Chloride, 0.3 part of vitamin premix, 0.3 part of trace element premix agent, 0.05 part of mould inhibitor pre-mixing agent, glycerol monobutyralte 0.4g, oligosaccharide 0.03g, isoflavones 0.04g, 0.15 part of yeast chromium.
With every a vitamin premix, calculate, described vitamin premix includes 69 parts of 1.5 parts of 33 parts of 7 parts of 0.25 part of 0.6 part of vitamin A, neo dohyfral D3, calcium pantothenates, vitamin Es, vitamin B2s, vitaminB10 .35 part, 0.65 part of pyridoxamine, 0.6 part of cobalamin, 0.2 part of prokayvit, 6 parts, nicotinic acid, 0.6 part, folic acid, 4.5 parts of biotins, the ball milling system chaffs of weight portion.
With every a trace element premix agent, described trace element premix agent includes 0.013 part of 0.008 part of 2.1 parts of 2.8 parts of 2.9 parts of 2.7 parts of 11.8 parts of 0.43 part of 0.38 part of cupric sulfate pentahydrate, cupric glycinate, ferrous sulfate monohydrates, monohydrate zinc sulphates, glycine zines, manganese sulfate monohydrates, Mn-Glies, calcium iodate, sodium selenite, 83 parts of the zeolite powders of weight portion.
With every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 10 parts of 50 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 50 parts of the ball milling system chaffs of weight portion.
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 6
Corn 55g, dregs of beans (43%) 22.12g, corn DDGS 5.8g, wheat bran 1.9g, full-cream rice bran 9g, soybean oil 1.1g, imported fish meal 1.1g, calcium powder 0.91g, calcium monohydrogen phosphate 1.07g, salt 0.4g, lysine sulphate (70%) 0.23g, Choline Chloride (50%) 0.1g, vitamin premix 0.3g, trace element premix agent 0.3g, mould inhibitor pre-mixing agent 0.05g, glycerol monobutyralte 0.4g, oligosaccharide 0.03g, isoflavones 0.04g, yeast chromium 0.1g.
Trace element premix agent is to consist of table 1 component, and vitamin premix is to consist of table 2 component, and mould inhibitor pre-mixing agent is to consist of table 3 component:
Table 1
Table 2
Table 3
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 7
Corn 55.03g, dregs of beans (46%) 22g, corn DDGS 6.09g, wheat bran 2.1g, full-cream rice bran 6.3g, soybean oil 1.15g, imported fish meal 1.2g, stone flour 0.94g, calcium monohydrogen phosphate 1.08g, salt 0.4g, lysine sulphate (70%) 0.32g, Choline Chloride (50%) 0.1g, vitamin premix 0.3g, trace element premix agent 0.3g, mould inhibitor pre-mixing agent 0.06g, glycerol monobutyralte 0.4g, oligosaccharide 0.03g, isoflavones 0.05g, yeast chromium 0.15g.
Wherein, trace element premix agent is to consist of table 4 component, and vitamin premix is to consist of table 5 component, and mould inhibitor pre-mixing agent is to consist of table 6 component:
Table 4
Table 5
Table 6
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Embodiment 8
Corn 56.05g, dregs of beans (43%) 20.9g, corn DDGS 6.11g, wheat bran 1.6g, full-cream rice bran 6.07g, soybean oil 0.955g, imported fish meal 1.17g, stone flour 0.95g, calcium monohydrogen phosphate 1.03g, salt 0.4g, lysine sulphate (70%) 0.45g, Choline Chloride (50%) 0.1g, vitamin premix 0.2g, trace element premix agent 0.2g, mould inhibitor pre-mixing agent 0.05g, glycerol monobutyralte 0.5g, oligosaccharide 0.025g, isoflavones 0.04g, yeast chromium 0.2g.
Wherein, trace element premix agent is to consist of table 7 component, and vitamin premix is to consist of table 8 component, and mould inhibitor pre-mixing agent is to consist of table 9 component:
Table 7
Table 8
Table 9
Preparation technology is specially: by corn, by three layers of cylindrical pre-cleaning screen, its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, and outer sieve is 2.5mm.Corn after screening is processed, dregs of beans 3.0mm sieve are pulverized, and wheat is pulverized by 2.5mm sieve, and takes each raw material by described proportioning, joins successively mixer mix by constituent content order from big to small.Granulate, its parameter is: quality-adjusting device temperature is 84 ± 2 ℃, and steam pressure is 0.20-0.40Mpa, and granulation ring mold compression ratio is 1:12, and particle diameter is 3.5mm.
Experimental example one
Choose 100 of replacement gilts perinatal period, minute two groups, every group of two processing, each is treated to 25 sows, every sow is a repetition, from giving a birth 7 days to minute 7 days puerperiums.Process 1: the sow material of the sow feeding embodiment of the present invention 6; Process 2: the sow material of the sow feeding embodiment of the present invention 6, does not add glycerol monobutyralte.
Table 10
(note: numeral represents with ± standard deviation, "
*" represent to check significant difference (P<0.05) by T)
Experimental example two
Choose 100 of replacement gilts perinatal period, minute two groups, every group of two processing, each is treated to 25 sows, every sow is a repetition, from giving a birth 7 days to minute 7 days puerperiums.Process 1: the sow material of the sow feeding embodiment of the present invention 6; Process 2: the sow material of the sow feeding embodiment of the present invention 6, does not add oligosaccharide.
Table 11
(note: numeral represents with ± standard deviation, "
*" represent to check significant difference (P<0.05) by T)
Experimental example three
Choose 100 of replacement gilts perinatal period, minute two groups, every group of two processing, each is treated to 25 sows, every sow is a repetition, from giving a birth 7 days to minute 7 days puerperiums.Process 1: the sow material of the sow feeding embodiment of the present invention 6; Process 2: the sow material of the sow feeding embodiment of the present invention 6, does not add isoflavones.
Table 12
(note: numeral represents with ± standard deviation, "
*" represent to check significant difference (P<0.05) by T)
Experimental example four feed of the present invention and common wet nurse's pig feed carry out contrast experiment
Choose 100 of replacement gilts perinatal period, minute two groups, every group of two processing, each is treated to 25 sows, every sow is a repetition, from giving a birth 7 days to minute 7 days puerperiums.Process 1: the sow material of the sow feeding embodiment of the present invention 6; Process 2: the common milking sow material of sow feeding (P8 milking sow material, Tieqilishi Industry Co., Ltd., Sichuang Prov.).
Table 13
Note: numeral represents with ± standard deviation, "
*" represent to check significant difference (P<0.05) by T
Replacement gilt special feed perinatal period of the present invention, by theoretical according to nutrient balance, has effectively shortened replacement gilt delivery time, and having reduced primiparity stress; By amino acid balance and raw material digestibility, improved replacement gilt feed intake in early stage lactation, thereby increased nest weightening finish lactation; Use nutrient and functional materials targetedly, improve the perinatal premunition of replacement gilt, thereby increase sow service life, reduce sow mortality.
Replacement gilt special feed perinatal period of the present invention has the following advantages: can promote replacement gilt body development, shorten replacement gilt delivery time, reduce replacement gilt primiparity stress, improve feed intake in early stage lactation, increase the weightening finish of replacement gilt nest lactation; Improve the perinatal premunition of replacement gilt, thereby increase sow service life, reduce sow mortality.
The foregoing is only preferred embodiment of the present invention, be only illustrative for the purpose of the present invention, but not scope of the present invention is limited.Design under the prerequisite of spirit not departing from the present invention, various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (6)
1.
?replacement gilt feed perinatal period, is characterized in that, the component that contains following weight portion:
55～60 parts of corns, 20～24 parts of dregs of beans, 5.5～6.9 parts of corn DDGSs, 1.3～2.2 parts of wheat brans, 5～10 parts, full-cream rice bran, 0.7～1.2 part of soybean oil, 1～1.3 part of imported fish meal, 0.9～1.1 part of calcium powder, 1.0～1.2 parts of calcium monohydrogen phosphates, 0.2～0.5 part of lysine sulphate, 0.4～0.5 part of salt, 0.1～0.2 part of Choline Chloride, 0.2～0.3 part of vitamin premix, 0.2～0.3 part of trace element premix agent, 0.05～0.06 part of mould inhibitor pre-mixing agent, 0.04～0.05 part of isoflavones, 0.025～0.04 part of oligosaccharide, 0.4～0.5 part of glycerol monobutyralte, yeast chromium 0.1-0.2 part.
2.
?a kind of replacement gilt feed perinatal period according to claim 1, it is characterized in that: 55～60 parts of corns, 21～23 parts of dregs of beans, 5.7～6.5 parts of corn DDGSs, 1.6～2.1 parts of wheat brans, 6～9 parts, full-cream rice bran, 0.9～1.15 part of soybean oil, 1.1～1.2 parts of imported fish meals, 0.9～1 part of calcium powder, 1.03～1.15 parts of calcium monohydrogen phosphates, 0.2～0.4 part of lysine sulphate, 0.4～0.5 part of salt, 0.1～0.15 part of Choline Chloride, 0.2～0.3 part of vitamin premix, 0.2～0.3 part of trace element premix agent, 0.05～0.06 part of mould inhibitor pre-mixing agent, 0.04～0.045 part of isoflavones, 0.028～0.035 part of oligosaccharide, 0.4～0.45 part of glycerol monobutyralte, yeast chromium 0.12-0.18 part.
3.
? a kind of replacement gilt feed perinatal period according to claim 1, it is characterized in that: 55 parts of corns, 22.12 parts of dregs of beans, 5.8 parts of corn DDGSs, 1.9 parts of wheat brans, 9 parts, full-cream rice bran, 1.1 parts of soybean oils, 1.1 parts of imported fish meals, 0.91 part of calcium powder, 1.07 parts of calcium monohydrogen phosphates, 0.4 part of salt, 0.23 part of lysine sulphate, 0.1 part of Choline Chloride, 0.3 part of vitamin premix, 0.3 part of trace element premix agent, 0.05 part of mould inhibitor pre-mixing agent, glycerol monobutyralte 0.4g, oligosaccharide 0.03g, isoflavones 0.04g, 0.15 part of yeast chromium.
4.
?a kind of replacement gilt feed perinatal period according to claim 1, it is characterized in that: with every a vitamin premix, calculate, described vitamin premix includes 0.3～0.6 part of the vitamin A of weight portion, 0.2～0.4 part of neo dohyfral D3, 5～9 parts of calcium pantothenates, 25～35 parts of vitamin Es, 1.2～1.6 parts of vitamin B2s, 0.3～0.6 part of vitamin B1, 0.3～0.7 part of pyridoxamine, 0.2～0.7 part of cobalamin, 0.1～0.5 part of prokayvit, 4～8 parts, nicotinic acid, 0.5～0.9 part, folic acid, 3～5 parts of biotins, 63～70 parts of ball milling system chaffs.
5.
?a kind of replacement gilt feed perinatal period according to claim 1, it is characterized in that: with every a trace element premix agent, described trace element premix agent includes 0.35～0.45 part of cupric sulfate pentahydrate, cupric glycinate 0.34-0.45 part, 11～12 parts of ferrous sulfate monohydrates, 2.5～3.5 parts of monohydrate zinc sulphates, glycine zine 2.5-3.5 part, 2～3 parts of manganese sulfate monohydrates, Mn-Gly 2-3 part, 0.006～0.009 part of calcium iodate, 0.012～0.016 part of sodium selenite, 82～86 parts of the zeolite powders of weight portion.
6. a kind of replacement gilt feed perinatal period according to claim 1, it is characterized in that: with every a mould inhibitor pre-mixing agent, calculate, described mould inhibitor pre-mixing agent includes 10～20 parts of 30～50 parts of propionic acid mould inhibitors, ethoxyquin antioxidants, 30～60 parts of the ball milling system chaffs of weight portion.
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| CN104621382A (en) * | 2014-12-25 | 2015-05-20 | 北京资源亚太饲料科技有限公司 | Functional feed applied to sows in perinatal period and application of feed |
| CN104770620A (en) * | 2015-05-05 | 2015-07-15 | 中国科学院亚热带农业生态研究所 | Complete formula feed for adjusting synchronized farrowing of sows in daytime, manufacturing method and application |
| CN104957389A (en) * | 2015-05-26 | 2015-10-07 | 青岛大信饲料有限公司 | Compound feed for sows at perinatal period |
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| CN106615812A (en) * | 2016-12-29 | 2017-05-10 | 漳州傲农牧业科技有限公司 | Premix capable of promoting growth and reproduction of sows, as well as preparation method and application thereof |
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| CN106615812A (en) * | 2016-12-29 | 2017-05-10 | 漳州傲农牧业科技有限公司 | Premix capable of promoting growth and reproduction of sows, as well as preparation method and application thereof |
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| CN107751613B (en) * | 2017-11-30 | 2021-06-11 | 福建九为生物技术有限公司 | Glycine type additive premixed feed for lactating sows |
| CN109221715A (en) * | 2018-10-17 | 2019-01-18 | 四川御咖食品有限公司 | A kind of mixed feed and preparation method for self-sufficient and strategically located region pork pig replacement gilt perinatal period |
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