CN107494900A - Weanling pig specific complex premixed feed licks brick - Google Patents
Weanling pig specific complex premixed feed licks brick Download PDFInfo
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- CN107494900A CN107494900A CN201710892892.4A CN201710892892A CN107494900A CN 107494900 A CN107494900 A CN 107494900A CN 201710892892 A CN201710892892 A CN 201710892892A CN 107494900 A CN107494900 A CN 107494900A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
- A23K10/28—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin from waste dairy products
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/40—Mineral licks, e.g. salt blocks
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
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- A—HUMAN NECESSITIES
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Abstract
The present invention relates to a kind of animal to lick brick, specifically discloses a kind of weanling pig specific complex premixed feed and licks brick.It is made up of cane molasses, whey powder, milk powder, L lysine hydrochlorides, L threonines, calcium formate, calcium monohydrogen phosphate, potassium chloride, complex vitamin premix, ferrous sulfate, zinc sulfate, basic copper chloride, manganese sulfate, sodium selenite, calcium iodate, cobaltous sulfate, sucrose, sodium bicarbonate, salt, ethoxyquinoline, dextrin；It is 1110~1380kg/m to lick brick density3.Brick of licking on the market is mainly to lick brick for what the ruminants such as cattle and sheep licked at present, also brick product is licked without what is licked suitable for nonruminant, the compound premixed feed licked the invention provides a kind of particularly suitable weanling pig licks brick, lick brick and feature is licked according to the nutritional need of weanling pig and weanling pig, scientific design formula is nutritious, feed intake is suitable, hardness is appropriate, can effectively reduce diarrhea of weaned piglets rate, significantly improve Production Performance of Weaning Pigs.
Description
Technical field
The present invention relates to a kind of animal to lick brick, especially a kind of to specialize in the compound premixed feed that weanling pig licks and lick
Brick.
Background technology
Lick brick to refer to the nutriment needed for animal being processed into bulk through scientific formula and processing technology, licked for animal
A kind of feed, its shape differs, and in cylinder, some is rectangle some, square.Also referred to as block compound additive,
Generally referred to as " licking block " or " licking brick ".Supplementary feeding, which licks brick, can be obviously improved animal health condition, accelerate the speed of growth, improve economic effect
Benefit.
In the market licks that brick species is uneven, and price also differs greatly, and auxotype and Wei Kuang are generally divided into by Composition Region point
Type, its typical component are as follows：
The first (auxotype)：Corn 15%, wheat bran 9%, molasses 18%, urea 12%, oil cake of flax seed 3%, cement (silicic acid
Salt cement) 22%, salt 16%, bentonite 4%, mineral substance premix 1%.
Second (micro- ore deposit type)：Salt (sodium chloride content more than 98.5) 56.8%, 85% epsom salt 26%, phosphoric acid
Hydrogen calcium 11%, 85% ferrous sulfate heptahydrate 3.09%, 85% white vitriol 1.22%, 85% manganese sulfate monohydrate 1.26%,
82% cupric sulfate pentahydrate 0.49%, 1% natrium nitrosum 0.47%, 5% cobalt chloride 0.2%, 5% Potassiumiodate 0.18%.Binder
From bentonite (sodium matter, identical to the ruminant mechanism of action with the sodium element of salt) or gelatinized starch.
Brick of licking on the market is mainly to lick brick for what the ruminants such as cattle and sheep licked at present, also no to be applied to nonruminant
That licks licks brick product.
Weanling pig refers to reaching 23kg or so piglet from wean to bred pigs, body weight.Wean is in piggy life
Large turn point.Piggy lives by breast milk, is changed into being completely independent feeding feed, at the same time, loses the ring that female son cohabits again
Border.Due to the influence of this series of stress factor.Growing for piggy is vulnerable to setback very much, easily ill and forms " deadlock
Pig ", in addition it is dead.Occur losing flesh after piggy wean, loss of weight, constitution die down, incidence of disease height etc., be generally existing in production
Problem.Piglet Birth weight is about 1.4 kilograms (kind is different, slightly difference), and post-weaning growth development is fast, is growth pressure maximum
Period, the price of deed are high.Single yet with weanling pig feed, digestion and absorption function is poor, required part ore deposit of growing
The insufficiency of intakes such as matter-element element, vitamin, amino acid, high-quality protein, deficiency disease or imbalance easily occurs.It is mainly shown as
Grow slowly, hair slightly disorderly, it is quite serious to lick the allotriophagy phenomenon such as soil, hair.And during this due to pigling immunity, support
Drag is low, and the disease such as grice diarrhoea, flu, pneumonia also often occurs, and causes piglet survival ratio to reduce.Due to being that nutrient lacks
Cause, medication effect unobvious.
Therefore protein, vitamin, amino acid, trace element during pole is necessary to grow specifically for weanling pig
Deng demand flow characteristic, develop that the abundant weanling pig of nutritive element content is special to lick brick.
The content of the invention
To improve the production performance of weanling pig, the incidence of disease is reduced, improves survival rate, the invention provides one kind wean is young
Pig specific complex premixed feed licks brick.
The technical solution adopted in the present invention is：Weanling pig specific complex premixed feed licks brick, by following quality hundred
Divide each component composition of ratio：Cane molasses 7~9%, whey powder 8.5~11.0%, milk powder 9~12%, L lysine HCL
4.0~5.5%, L-threonine 4~6%, the calcium formate 4.8~5.3% of calcic mass ratio 30%, phosphorous mass ratio 16.5%
The potassium chloride 1.8~2.1% of calcium monohydrogen phosphate 9.2~10.6%, mass ratio containing potassium 51%, complex vitamin premix 0.02~
0.04%th, the ferrous sulfate 0.45~0.53% of iron content mass ratio 30%, mass ratio containing zinc 34.5% zinc sulfate 0.29~
0.33%th, the basic copper chloride 0.20~0.25% of cupric mass ratio 58%, mass ratio containing manganese 31.8% manganese sulfate 0.11~
0.14%th, the sodium selenite 0.03~0.05% of mass ratio containing selenium 1%, containing calcium iodate 0.025 of the iodine quality than 3.26%~
0.035%th, the cobaltous sulfate 0.010~0.012% of mass ratio containing cobalt 5%, sucrose 17.5~26.0%, flavouring agent 0~1.3%,
Sodium bicarbonate 10.5~13.5%, salt 6.5~9%, mould inhibitor 0~0.6%, ethoxyquinoline 0.15~0.27%, dextrin 0.9
~1.3%；The brick density of licking is 1110~1380kg/m3。
It has been recognised by the inventors that due to weanling pig grow it is very fast, it is necessary to nutriment it is more, especially protein, calcium,
Phosphorus, iron metabolism etc. are more much higher than Adult Pig.Sensitive is reacted to the feed of hypotrophy.The length of first week will definitely be to one after wean
Raw growth performance has important influence.Therefore, to first week after weaned piglet in addition to feeding management is strengthened, one important
Factor is to improve weanling pig quality of the fodder.
Piglet postnatal growth is quick, physiological change drastically, height is needed to protein and amino acid nutrient.But piglet digests
Systematic growth imperfection, such as piglet trypsin amount maintain relatively low level before 5 week old, are just opened to 6 week old
Begin to increase, therefore piglet is limited to the abilities of digestive and absorption of forage protein especially vegetable protein before 5 week old.Wean rear batallion
The source of supporting turns to solid feed from breast milk, and high protein level often leads to grice diarrhoea and growth inhibition in diet, it is thus determined that
Piglet Diets adequate proteins matter level is particularly important.
Weanling pig has active responding to addition salt, and therefore, we have heightened the requirement of piglet sodium and chlorine.In diet
Potassium, sodium, chlorine be interaction, be considered as in electrolyte balance, especially Weaned Growing Pig Diets that often potassium content is higher.This
Invention reasonably optimizing salt, the content of potassium chloride, to maintain piglet diet electrolyte balance.
Whey powder, lactose, sucrose are also weaning pigs high-grade energy, the use of whey powder essence are exactly to use lactose, because
And lactose content is critically important, the effect of wherein milk protein is fine, but important without lactose；Sucrose can not only provide energy, also
Palatability can be improved, weanling pig has preference to sucrose, and its effect is better than saccharin sodium product.
Simultaneously because the limitation of weanling pig feed intake, so the protein raw material of high nutrition cellulose content is found as far as possible,
To save space.On the premise of feed intake is limited, nutrient concentration content height and digestibility are provided as much as possible for weanling pig
Good daily ration, preferable daily gain is obtained so as to ensure it in the piglet stage as far as possible, is laid the first stone for whole benefit.It is general to make
For the whey powder and WPC WPC-34 of the mainly high protein content in forage protein source, its digestibility and amino
Acid composition is only second to SDPP.If calculated with protein content merely, price is not less than SDPP.
Piglet is limited to the abilities of digestive and absorption of forage protein especially vegetable protein before considering 5 week old, and the present invention carries
Appropriate whey powder and milk powder are supplied, to supplement the shortage of piglet protein matter.
Sucrose not only can provide energy for weanling pig, because weanling pig has preference to sucrose, can also improve agreeable to the taste
Property, therefore this formula rationally adds sucrose and provides energy for piglet, brick palatability is licked in improvement.
Holding body health and raising production efficiency institute indispensable lot of trace of the invention of reasonably having arranged in pairs or groups very much
Element, vitamin and amino acid.
The present invention determines originally to lick the density of brick according to the composition characteristic for originally licking brick, density be originally lick brick important parameter it
One, it directly determines the hardness for licking brick, and hardness influences the day amount of licking of weanling pig, day the amount of licking determine weanling pig day
Intake originally lick brick composition number.Originally the composition for licking brick is the mix proportion scheme obtained by accurate measurement and many experiments, is broken
Milk piglet intake it is excessive or it is very few final utility can be had an impact, lick and excessively possibly even produce negative interaction.Therefore root
According to weanling pig lick ability and habit design the present invention brick hardness of licking be particularly important.We lick according to the present invention
The composition of brick licks the hardness of brick to control, and the day nutrition intake amount of weanling pig is controlled.
It will be appreciated by those skilled in the art that the brick of licking of the present invention can also be used for other stage pigs, such as fattening period, lactation
Phase, gestational period etc., experiment proved also play certain effectiveness as trace element and vitamin supplementary feeding agent.But due to originally licking brick
Research and development be accurately to determine the daily ingestion of ration ingredient of weanling pig, amount of drinking water, and weanling pig blood sample, filling
Divide the diet and physilogical characteristics for considering weanling pig, then by administering transgenic, the formula repeatedly finally determined after adjustment and density,
Therefore this licks the production performance that brick is more suitable for improving weanling pig.
The general complex vitamin premix of livestock and poultry common on the market can be selected in complex vitamin premix described in formula,
Experiment proves the physiological requirements that can also meet weanling pig.It is preferred that matched somebody with somebody for the physiology and food feature of weanling pig
Than further to improve Production Performance of Weaning Pigs.
Preferably, weanling pig specific complex premixed feed of the invention licks brick, by it is following by mass percentage
Each component forms：Cane molasses 8%, whey powder 10%, milk powder 10%, L lysine HCL 5%, L-threonine 4.5%, contain
The calcium formate 5% of calcium mass ratio 30%, the calcium monohydrogen phosphate 10% of phosphorous mass ratio 16.5%, the potassium chloride of mass ratio containing potassium 51%
2%th, complex vitamin premix 0.025%, the ferrous sulfate 0.5% of iron content mass ratio 30%, mass ratio containing zinc 34.5%
Zinc sulfate 0.32%, the basic copper chloride 0.224% of cupric mass ratio 58%, the manganese sulfate of mass ratio containing manganese 31.8%
0.126%th, the sodium selenite 0.04% of mass ratio containing selenium 1%, containing calcium iodate 0.03% of the iodine quality than 3.26%, quality containing cobalt
Cobaltous sulfate 0.01%, sucrose 21.525% than 5%, flavouring agent 1%, sodium bicarbonate 12%, salt 8%, mould inhibitor 0.5%, second
Phenoxyl quinoline 0.2%, dextrin 1%；Every kilogram of complex vitamin premix is composed of the following components：40000000 IU vitamins
A, 10,000,000 IU vitamine D3s, 25000mg vitamin Es, 5000mg Vitamin K3s, 2000mg vitamin B1s；16000mg vitamins
B2,6000mg vitamin B6,30mg vitamin B12s, 35000mg niacinamide, 25000mgD- calcium pantothenates, 500mg folic acid, 500mg
Ethoxyquinoline, surplus are carrier defatted rice bran；The brick density of licking is 1270kg/m3。
We have carried out specific aim proportioning to complex vitamin premix in this programme, and dimension is given birth to being more bonded weanling pig
The demand of element.Explanation is needed exist for, the supplement on weanling pig vitamin is not a specific value, disconnected except considering
Beyond the physilogical characteristics of milk piglet, it is also contemplated that daily ration and the service condition of supplementary feeding agent, therefore the supplement of vitamin needs basis
The present invention lick brick composition and piglet licks the factor such as situation, the intake situation of comprehensive daily ration to together decide on.
The beneficial effects of the invention are as follows：Present invention is specifically directed to weanling pig grow during high-quality protein, vitamin,
Amino acid, micro- demand feature, the more rational weanling pig of nutritive element content of development is special to lick brick.Close very much
Reason ground arranged in pairs or groups holding body health and improve production efficiency indispensable various trace elements；There is provided for weanling pig excellent
The proteinogen of matter；Determination of Potassium is sufficient；Safely increase can promote appetite, the amino acid that improves pigling immunity contains
Amount.Potassium, sodium, chlorine, the trace element being badly in need of after proportioning wean.The collocation whey powder that absorbability is higher, persistence is stronger, milk powder,
To improve Growth Performance of Weaning Piglets, grice diarrhoea is reduced.The present invention first by piglet grow needed for high-quality protein, vitamin,
Amino acid, trace element etc., which are prepared into, licks brick, in a manner of additionally supplementing, supplements the shortage of nutrient after weaned piglet.This hair
Bright preparation licks that brick nutrient is abundant, hardness Design is reasonable, feed intake is suitable, can grow offer for weanling pig
Weigh nutrient, the production performance improved food conversion ratio with weanling pig, improves the daily gain of piglet, reduces grice diarrhoea.
Embodiment
With reference to embodiment, the present invention is further described.
Embodiment one：
Brick A is licked in production in accordance with the following methods：
Raw material is matched according to formula as below：Cane molasses 8%, whey powder 10%, milk powder 10%, L lysine HCL
5%th, L-threonine 4.5%, the calcium formate 5% of calcic mass ratio 30%, phosphorous mass ratio 16.5% calcium monohydrogen phosphate 10%, contain
Potassium chloride 2%, complex vitamin premix 0.025%, the ferrous sulfate of iron content mass ratio 30% of potassium mass ratio 51%
0.5%th, the zinc sulfate 0.32% of mass ratio containing zinc 34.5%, the basic copper chloride 0.224% of cupric mass ratio 58%, matter containing manganese
Measure the manganese sulfate 0.126% than 31.8%, the sodium selenite 0.04% of mass ratio containing selenium 1%, containing iodine of the iodine quality than 3.26%
Sour calcium 0.03%, the cobaltous sulfate 0.01% of mass ratio containing cobalt 5%, sucrose 21.525%, flavouring agent 1%, sodium bicarbonate 12%, salt
8%th, mould inhibitor 0.5%, ethoxyquinoline 0.2%, dextrin 1%；Every kilogram of complex vitamin premix is by following components
Composition：40000000 IU vitamin As, 10,000,000 IU vitamine D3s, 25000mg vitamin Es, 5000mg Vitamin K3s, 2000mg dimensions
Raw plain B1；16000mg vitamin B2s, 6000mg vitamin B6s, 30mg vitamin B12s, 35000mg niacinamide, 25000mgD- are general
Sour calcium, 500mg folic acid, 500mg ethoxyquinolines, surplus are carrier defatted rice bran.
Prepared using the hydraulic machinery method of forming and lick brick, the corollary equipment designed, designed transformation of the way, by filler elevator, compression train
System, mixer, forming machanism are into the material of crushing is sent into paddle agitator by elevator, finally will be well mixed (well mixed
Degree：The coefficient of variation (CV) cannot be greater than 5%) material dosing be added to compressing in the mould of cuber, specific method
It is as follows：
(1) weigh the raw material in addition to cane molasses by formula above fully to mix it, cane molasses are being added after mixing
Stirring, obtains material to be pressed.
(2) mould and compressing.(wall thickness 8cm, volume 15cm × 15cm × 15cm, it can be filled out using square cast iron die
Powder 2.5kg, hydraulic press (pressure 112kg/cm2) moment impact is compressing.
(3) brick A specifications are licked.The long 15cm of brick A, wide 15cm, thick 9.1cm are licked, center has 1 cylinder (internal diameter 2.5cm) small
Hole, density 1270kg/m3。
Embodiment two：
Brick B is licked in production in accordance with the following methods：
Raw material is matched according to formula as below：Cane molasses 9%, whey powder 11%, milk powder 9.843%, 1B hydrochloric acid
Salt 5.2%, L-threonine 6%, the calcium formate 5.3% of calcic mass ratio 30%, the calcium monohydrogen phosphate of phosphorous mass ratio 16.5%
10.6%th, the potassium chloride 2.1% of mass ratio containing potassium 51%, complex vitamin premix 0.04%, the sulphur of iron content mass ratio 30%
Sour ferrous iron 0.53%, the zinc sulfate 0.33% of mass ratio containing zinc 34.5%, cupric mass ratio 58% basic copper chloride 0.25%,
The manganese sulfate 0.14% of mass ratio containing manganese 31.8%, the sodium selenite 0.05% of mass ratio containing selenium 1%, containing iodine quality than 3.26%
Calcium iodate 0.035%, the cobaltous sulfate 0.012% of mass ratio containing cobalt 5%, sucrose 17.5%, sodium bicarbonate 13.5%, salt 7%,
Ethoxyquinoline 0.27%, dextrin 1.3%；The complex vitamin premix is the general B B-complex premix of livestock and poultry purchased in market
Material.
Prepared using the hydraulic machinery method of forming and lick brick, the corollary equipment designed, designed transformation of the way, by filler elevator, compression train
System, mixer, forming machanism are into the material of crushing is sent into paddle agitator by elevator, finally will be well mixed (well mixed
Degree：The coefficient of variation (CV) cannot be greater than 5%) material dosing be added to compressing in the mould of cuber, specific method
It is as follows：
(1) weigh the raw material in addition to cane molasses by formula above fully to mix it, cane molasses are being added after mixing
Stirring, obtains material to be pressed.
(2) mould and compressing.(wall thickness 8cm, volume 15cm × 15cm × 15cm, it can be filled out using square cast iron die
Powder 2.5kg, hydraulic press (pressure 120kg/cm2) moment impact is compressing.
(3) brick B specifications are licked.The long 15cm of brick B, wide 15cm, thick 8.2cm are licked, center has 1 cylinder (internal diameter 2.5cm) small
Hole, density 1376kg/m3。
Embodiment three：
Brick C is licked in production in accordance with the following methods：
Raw material is matched according to formula as below：Cane molasses 7%, whey powder 11%, milk powder 11.115%, 1B hydrochloric acid
Salt 4%, L-threonine 4%, the calcium formate 4.8% of calcic mass ratio 30%, the calcium monohydrogen phosphate of phosphorous mass ratio 16.5%
9.2%th, the potassium chloride 1.8% of mass ratio containing potassium 51%, complex vitamin premix 0.02%, the sulfuric acid of iron content mass ratio 30%
Ferrous iron 0.45%, the zinc sulfate 0.29% of mass ratio containing zinc 34.5%, cupric mass ratio 58% basic copper chloride 0.20%, contain
The manganese sulfate 0.11% of manganese mass ratio 31.8%, the sodium selenite 0.03% of mass ratio containing selenium 1%, containing iodine quality than 3.26%
Cobaltous sulfate 0.010%, sucrose 26.0%, flavouring agent 1.3%, the sodium bicarbonate of calcium iodate 0.025%, mass ratio containing cobalt 5%
10.5%th, salt 6.5%, mould inhibitor 0.6%, ethoxyquinoline 0.15%, dextrin 0.9%；The complex vitamin premix
For the general complex vitamin premix of livestock and poultry purchased in market.
Prepared using the hydraulic machinery method of forming and lick brick, the corollary equipment designed, designed transformation of the way, by filler elevator, compression train
System, mixer, forming machanism are into the material of crushing is sent into paddle agitator by elevator, finally will be well mixed (well mixed
Degree：The coefficient of variation (CV) cannot be greater than 5%) material dosing be added to compressing in the mould of cuber, specific method
It is as follows：
(1) weigh the raw material in addition to cane molasses by formula above fully to mix it, cane molasses are being added after mixing
Stirring, obtains material to be pressed.
(2) mould and compressing.(wall thickness 8cm, volume 15cm × 15cm × 15cm, it can be filled out using square cast iron die
Powder 2.5kg, hydraulic press (pressure 100kg/cm2) moment impact is compressing.
(3) brick C specifications are licked.The long 15cm of brick C, wide 15cm, thick 9.7cm are licked, center has 1 cylinder (internal diameter 2.5cm) small
Hole, density 1110kg/m3。
The brick of licking of the present invention influences to test on Production Performance of Weaning Pigs：
1st, experimental design
Select the close Duroc × length of 28 ages in days, male and female half and half, body weight it is white × Large White Yorkshire three way cross weanling pig 96
Head, 4 groups are randomly divided into, every group 3 is enclosed, and often encloses 8.I group is control group, and II, III, IV group is test group, and control group fed is basic
Diet, experimental group licking brick A, lick brick B, lick brick C in supplementary feeding above-described embodiment on the basis of Basic drawing respectively, for piglet from
By licking, preliminary trial period 14d, experimental period 28d.
2nd, testing index
Daily gain and feed weightening ratio.3 weeks experimental periods, individual is weighed before on-test, off-test early feeding, is pressed
Circle clearing feed, calculate average daily gain and feed weightening ratio.
Nutritive digestibility.Sampling：Formal test starts on the 14th day after starting, and each circle collects excrement sample, continuous 3d, fresh excrement
In plus 1/4 fresh excrement weight 10% tartaric acid, 24h is dried at 70 DEG C and removes just water, then sample preparation is standby surveys and (cross 40 mesh sieves).Sample point
Analysis：Using endogenous indicator method, nitrogen Kjeldahl nitrogen determination in feed, excrement.
Diarrhoea degree is observed.It is daily to observe piglet defecation situation, record diarrhoea individual, when continuing after on-test in 14d
Between, diarrhea frequency, diarrhea frequency (%)=diarrhoea head number of days summation/(pig's head number × experiment number of days) are finally calculated in units of group
×100。
3rd, result of the test
The supplementary feeding of table 1 licks influence of the brick to Production Performance of Weaning Pigs
| Project | I group (control group) | II group | III group | IV group |
| Initial weight (kg) | 11.29±1.15 | 11.21±1.16 | 11.22±1.13 | 11.25±1.07 |
| End weight (kg) | 27.02±3.05 | 27.83±2.37 | 27.31±2.58 | 27.72±2.56 |
| Daily gain (g) | 561.42±26.05b | 593.57±23.45a | 574.64±16.58ab | 588.21±33.61a |
| Daily ingestion amount (g) | 1063.34±23.35 | 1073.91±27.10 | 1068.40±21.12 | 1079.58±22.92 |
| Feed-weight ratio | 1.89±0.05a | 1.83±0.04b | 1.86±0.04ab | 1.84±0.06ab |
The supplementary feeding of table 2 licks influence of the brick to weanling pig nutritive digestibility and diarrhea frequency
| Project | I group (control group) | II group | III group | IV group |
| Thick protein | 82.25±1.15a | 83.25±0.06a | 84.67±2.14a | 83.35±0.18a |
| Crude fat | 76.14±1.45a | 77.64±0.62a | 78.64±1.33a | 77.51±1.75a |
| Diarrhea rate | 0.16±0.09b | 0.10±0.03ab | 0.13±0.02ab | 0.11±0.04a |
Remarks：Data are expressed as mean+SD, and letter is different after data of going together represents significant difference, P ＜ 0.05.
The weanling pig specific complex premixed feed of the experiment fruit display present invention, which licks brick, can improve the life of weanling pig
Performance is produced, improves body weight, average daily gain, the raising price of deed of weanling pig.On the basis of daily ration extra supplementary feeding lick brick can
To improve digestibility of the weanling pig to nutriment.In addition, supplementary feeding, which licks brick, can also improve the intestinal microecology of weanling pig
Environment, the diarrhea rate of weanling pig is reduced, be advantageous to the health of weanling pig and keep good production performance.
Therefore the weanling pig specific complex premixed feed of the present invention licks brick as a kind of preferable, high efficiency energy, albumen
And micro element supplement agent, the premunition and immunity of piglet can be significantly improved, the diarrhea rate of weanling pig is reduced, improves young
Pig production performance, fanning economics are improved, can be applicable in cultivation.
Claims (2)
1. weanling pig specific complex premixed feed licks brick, it is made up of each component of following mass percent：Cane molasses 7~
9%th, whey powder 8.5~11.0%, milk powder 9~12%, L lysine HCL 4.0~5.5%, L-threonine 4~6%, contain
The calcium formate 4.8~5.3% of calcium mass ratio 30%, the calcium monohydrogen phosphate 9.2~10.6% of phosphorous mass ratio 16.5%, quality containing potassium
The sulfuric acid of potassium chloride 1.8~2.1%, complex vitamin premix 0.02~0.04%, iron content mass ratio 30% than 51% is sub-
The alkali formula chlorination of the zinc sulfate 0.29~0.33%, cupric mass ratio 58% of iron 0.45~0.53%, mass ratio containing zinc 34.5%
Manganese sulfate 0.11~0.14%, the sodium selenite of mass ratio containing selenium 1% of copper 0.20~0.25%, mass ratio containing manganese 31.8%
0.03~0.05%, the cobaltous sulfate containing calcium iodate 0.025~0.035% of the iodine quality than 3.26%, mass ratio containing cobalt 5%
0.010~0.012%, sucrose 17.5~26.0%, flavouring agent 0~1.3%, sodium bicarbonate 10.5~13.5%, salt 6.5~
9%th, mould inhibitor 0~0.6%, ethoxyquinoline 0.15~0.27%, dextrin 0.9~1.3%；It is described lick brick density for 1110~
1380kg/m3。
2. weanling pig specific complex premixed feed according to claim 1 licks brick, this licks brick by following quality percentage
The each component composition of ratio：Cane molasses 8%, whey powder 10%, milk powder 10%, L lysine HCL 5%, L-threonine
4.5%th, the calcium formate 5% of calcic mass ratio 30%, the calcium monohydrogen phosphate 10% of phosphorous mass ratio 16.5%, mass ratio containing potassium 51%
Potassium chloride 2%, complex vitamin premix 0.025%, ferrous sulfate 0.5%, the mass ratio containing zinc of iron content mass ratio 30%
34.5% zinc sulfate 0.32%, the basic copper chloride 0.224% of cupric mass ratio 58%, the sulfuric acid of mass ratio containing manganese 31.8%
The sodium selenite 0.04% of manganese 0.126%, mass ratio containing selenium 1%, containing calcium iodate 0.03% of the iodine quality than 3.26%, matter containing cobalt
Measure cobaltous sulfate 0.01% than 5%, sucrose 21.525%, flavouring agent 1%, sodium bicarbonate 12%, salt 8%, mould inhibitor 0.5%,
Ethoxyquinoline 0.2%, dextrin 1%；Every kilogram of complex vitamin premix is composed of the following components：40000000 IU dimension lifes
Plain A, 10,000,000 IU vitamine D3s, 25000mg vitamin Es, 5000mg Vitamin K3s, 2000mg vitamin B1s；16000mg dimension lifes
Plain B2,6000mg vitamin B6,30mg vitamin B12s, 35000mg niacinamide, 25000mgD- calcium pantothenates, 500mg folic acid,
500mg ethoxyquinolines, surplus are defatted rice bran；The brick density of licking is 1270kg/m3。
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| CN201710892892.4A CN107494900A (en) | 2017-09-27 | 2017-09-27 | Weanling pig specific complex premixed feed licks brick |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967663A (en) * | 2018-07-02 | 2018-12-11 | 泗县根叶鸿养殖有限公司 | One boar is with licking brick and preparation method |
| CN114698743A (en) * | 2022-05-07 | 2022-07-05 | 孙三山 | Brick is licked in pig special use |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946861A (en) * | 2010-08-17 | 2011-01-19 | 浙江省农业科学院 | Compound feed for early-weaned piglets |
| CN102326689A (en) * | 2011-07-14 | 2012-01-25 | 山东六和集团有限公司 | Feed for reducing diarrhea of piglets |
| CN202476246U (en) * | 2012-02-03 | 2012-10-10 | 广州希望饲料有限公司 | Hutch provided with licking brick |
| CN105613996A (en) * | 2014-10-31 | 2016-06-01 | 中粮营养健康研究院有限公司 | Licking brick and preparation method thereof |
-
2017
- 2017-09-27 CN CN201710892892.4A patent/CN107494900A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946861A (en) * | 2010-08-17 | 2011-01-19 | 浙江省农业科学院 | Compound feed for early-weaned piglets |
| CN102326689A (en) * | 2011-07-14 | 2012-01-25 | 山东六和集团有限公司 | Feed for reducing diarrhea of piglets |
| CN202476246U (en) * | 2012-02-03 | 2012-10-10 | 广州希望饲料有限公司 | Hutch provided with licking brick |
| CN105613996A (en) * | 2014-10-31 | 2016-06-01 | 中粮营养健康研究院有限公司 | Licking brick and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967663A (en) * | 2018-07-02 | 2018-12-11 | 泗县根叶鸿养殖有限公司 | One boar is with licking brick and preparation method |
| CN114698743A (en) * | 2022-05-07 | 2022-07-05 | 孙三山 | Brick is licked in pig special use |
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Application publication date: 20171222 |