CN108308387A - Postpartum feed for sow - Google Patents
Postpartum feed for sow Download PDFInfo
- Publication number
- CN108308387A CN108308387A CN201810451341.9A CN201810451341A CN108308387A CN 108308387 A CN108308387 A CN 108308387A CN 201810451341 A CN201810451341 A CN 201810451341A CN 108308387 A CN108308387 A CN 108308387A
- Authority
- CN
- China
- Prior art keywords
- parts
- sow
- mycin
- dregs
- soya
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- 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
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention belongs to sow cultural technique fields, specifically disclose postpartum feed for sow, according to the mass fraction for：500~700 parts of corn flour, 55~85 parts of dregs of beans, 60~120 parts of wheat, 10~40 parts of fish meal, 70~95 parts of alfalfa meal, 10~40 parts of soya-bean oil, 0.5~1 part of Radix Glycyrrhizae, de- 2~3 parts of mycin, 0.5~2 part of avoid constipation preparation, avoid constipation preparation includes cellulose.The present invention can prevent postpartum prevention of sow constipation.
Description
Technical field
The present invention relates to sow cultural technique fields, and in particular to postpartum feed for sow.
Background technology
Modern pig farm takes position limiting fence to raise due to intensive culture after sow pregnancy, and sow lacks movement, furthermore to keep away
Overfertilization influences fetus implantation after exempting from sow pregnancy, usually takes to limit sow feeding, as fetus increases, pregnant sow is expanded
Uterus squeeze enteron aisle, cause intestines peristalsis to slow down, extend emptying time so that fecal water is then produced by taken in excess
Raw constipation；Summer temperature height is especially arrived, most of pig farms are not directed to the drinking-water facility of summer reasonable design, lead to sow summer
Amount of drinking water is insufficient, and constipation incidence is significantly raised, therefore farrowing sow constipation is relatively common during current pig production
A kind of disease, especially pregnant sow, constipation can make that its feed intake declines or appetite is useless exhausted, cause stillborn foetus, miscarriage, difficult labour and
Postpartum agalorrhea disease etc.；Constipation occurs for sow, and mild person shows as apocleisis, lassitude；Severe person shows as appetite and gives up absolutely, spirit
Depressed, sleeping ground does not rise, and it is in spherical occasionally to have fever, difficult defecation, excrement, and stiff like abacus bead, some is wrapped with mucus, and individual pigs go out
Existing birth process extends or has difficult labour, and occurs stillborn foetus or postpartum milk secretion obstacle when serious；Severe person digests and assimilates disorder,
Insanity, or even cause death, if can influence the development of fetus in period of pregnancy inappropriate medication and survive.
Invention content
The purpose of the present invention is to provide a kind of postpartum feed for sow that can prevent constipation.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
Postpartum feed for sow, according to the mass fraction for：500~700 parts of corn flour, 55~85 parts of dregs of beans, wheat 60~
120 parts, it is 10~40 parts of fish meal, 70~95 parts of alfalfa meal, 10~40 parts of soya-bean oil, 0.5~1 part of Radix Glycyrrhizae, de- 2~3 parts of mycin, anti-
0.5~2 part of constipation preparation, avoid constipation preparation includes cellulose.
The advantageous effect of this programme is：
Cellulose has high retentiveness, can improve the water content of excrement, can increase excrement when the water content of excrement improves
Excretion；The proliferation of induction intestinal bacterium leads to increasing for fecal bacteria amount, is done when the amount of bacteria in enteron aisle increases increase excrement
Substance；Fiber has indigestible property, and excrement dry mass can be caused to increase when not digesting swill and increasing.
Further, avoid constipation preparation further includes laxative.Laxative stimulates intestines peristalsis or soft by lubricating intestinal wall
Change stool to increase the methods of its volume and play the effect of help is drained.
Further, laxative is potassium chloride.Potassium chloride forms hyperosmosis in enteron aisle, under the effect of internal water osmotic pressure
It is transferred to enteron aisle, to achieve the effect that eliminate constipation.
Further, according to the mass fraction for：500 parts of corn flour, 55 parts of dregs of beans, 60 parts of wheat, 10 parts of fish meal, alfalfa meal
70 parts, 10 parts of soya-bean oil, 0.5 part of Radix Glycyrrhizae, de- 2 parts of mycin, 0.5 part of avoid constipation preparation.This mass fraction is preferable quality proportioning.
Further, according to the mass fraction for：700 parts of corn flour, 85 parts of dregs of beans, 120 parts of wheat, 40 parts of fish meal, Alfalfa
95 parts of powder, 40 parts of soya-bean oil, 1 part of Radix Glycyrrhizae, de- 3 parts of mycin, 2 parts of avoid constipation preparation.This mass fraction is preferable quality proportioning.
Further, according to the mass fraction for：600 parts of corn flour, 70 parts of dregs of beans, 90 parts of wheat, 25 parts of fish meal, alfalfa meal
85 parts, 25 parts of soya-bean oil, 0.6 part of Radix Glycyrrhizae, de- 2.5 parts of mycin, 1 part of avoid constipation preparation.This mass fraction is preferable quality proportioning.
Further, according to the mass fraction for：550 parts of corn flour, 60 parts of dregs of beans, 70 parts of wheat, 20 parts of fish meal, alfalfa meal
80 parts, 20 parts of soya-bean oil, 0.7 part of Radix Glycyrrhizae, de- 2.7 parts of mycin, 1 part of avoid constipation preparation.This mass fraction is preferable quality proportioning.
Further, according to the mass fraction for：650 parts of corn flour, 80 parts of dregs of beans, 85 parts of wheat, 30 parts of fish meal, alfalfa meal
85 parts, 30 parts of soya-bean oil, 0.8 part of Radix Glycyrrhizae, de- 3 parts of mycin, 0.8 part of avoid constipation preparation.This mass fraction is preferable quality proportioning.
Further, according to the mass fraction for：500 parts of corn flour, 75 parts of dregs of beans, 75 parts of wheat, 40 parts of fish meal, alfalfa meal
70 parts, 10 parts of soya-bean oil, 0.9 part of Radix Glycyrrhizae, de- 3 parts of mycin, 0.9 part of avoid constipation preparation.This mass fraction is preferable quality proportioning.
Further, it is prepared using drying device, the drying device includes rack, and the rack is equipped with drying and passes
It includes shaft and fixed several cams being set in shaft, rack to send mechanism and cooling body, the drying transport mechanism
Upper vertical sliding is provided with the one-to-one hollow vertical transmission parts of several and cam, the bottom end of the vertical transmission parts with
Cam offsets, and the height of the vertical transmission parts is axial gradually incremental along shaft, is to be obliquely installed at the top of vertical transmission parts
Separation net, and a limit high position for the low side at the top of vertical transmission parts is at or above high-end at the top of adjacent vertical transmission parts
Limit low level；The cooling body includes being rotatably connected on breaing up axis and being fixed in rack to break up breaing up in axis outer rim
Arm；The inflator and vortex tube being connected are further fixed in rack, the heat outlet of the vortex tube connects with vertical transmission parts
Logical, the cold air outlet of the vortex tube is communicated with blowing nozzle, and blowing nozzle, which is located at, breaks up arm side.Vortex tube for generate hot gas and
Cold air, hot gas enter in each vertical transfer plate, are discharged from the separation net at the top of vertical transfer plate, at the top of vertical transfer plate
Feed granules dried, in transport mechanism, the limit high position of the low side at the top of vertical transmission parts is at or above adjacent
Feed granules can be transmitted to adjacent vertical transmission by the high-end limit low level at the top of vertical transmission parts, vertical transfer plate when moving
On, realize the transmission of feed granules, feed granules discharge, which can drive, after feed granules reach highest point breaks up arm rotation, vortex
The cold air of pipe is sprayed from blowing nozzle, is cooled down to feed granules.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Rack 100, feed box 1, blow tank 2, vertical transfer plate 3, separation net
4, deflector chute 5, break up axis 6, break up arm 7, collecting tank 8, blowing nozzle 9, hot gas duct 10, cam 11, vortex tube 12, inflator
13, bellows 14, shaft 15.
Embodiment one
The postpartum feed for sow of the present embodiment, is calculated as by quality grams：Corn flour 500g, dregs of beans 55g, wheat 60g, fish
Powder 10g, alfalfa meal 70g, soya-bean oil 10g, Radix Glycyrrhizae 0.5g, de- mycin 2g, cellulose 0.1g, potassium chloride 0.3g.
Cellulose has high retentiveness, can improve the water content of excrement, can increase excrement when the water content of excrement improves
Excretion；The proliferation of induction intestinal bacterium leads to increasing for fecal bacteria amount, is done when the amount of bacteria in enteron aisle increases increase excrement
Substance；Fiber has indigestible property, and excrement dry mass can be caused to increase when not digesting swill and increasing.
Laxative stimulates intestines peristalsis, or softening stool to increase the methods of its volume and play side by lubricating intestinal wall
The effect of helping excretion.
The postpartum feed for sow of the present embodiment, the drying process in preparation process use drying device as shown in Figure 1,
The drying device includes rack 100, and rack 100 is equipped with discharging mechanism, drying transport mechanism and cooling body.
Discharging mechanism includes the feed box 1 being fixedly mounted in rack 100,1 bottom of feed box set there are one it is inclined go out
Hopper 2.
Drying transport mechanism includes shaft 15 and fixed eight cams 11 being set in shaft 15, is also pacified in rack 100
There are one motors for dress for driving shaft 15 to rotate (not shown), and vertical sliding is provided with eight and cam in rack 100
11 one-to-one hollow vertical transfer plates 3, bottom surface and the cam 11 of vertical transfer plate 3 offset, the height of vertical transfer plate 3
Gradually it is incremented by along sequence from left to right, 3 top of vertical transfer plate is the separation net 4 being obliquely installed, and left end is high-end, right
End is low side, and a limit high position for the low side at 3 top of vertical transfer plate is at or above one piece of 3 left side of vertical transfer plate
The high-end limit low level at 3 top of vertical transfer plate, the vertical transfer plate 3 of the leftmost side are located at the lower section of blow tank 2, the rightmost side
There are one inclined deflector chutes 5 for installation in rack 100 at 3 top position of vertical transfer plate.
Cooling body includes that be rotatably connected on breaing up in rack 100 axis 6 and being fixed on breaks up in 6 outer rim of axis multiple beat
Arm 7 is dissipated, is also fixedly mounted that there are one collecting tanks 8 in the rack 100 below agitating shaft.
An inflator 13 and vortex tube 12, inflator 13 and vortex are also equipped in rack 100 below transport mechanism
The air inlet of pipe 12 is connected to, and the heat outlet of vortex tube 12 is communicated with hot gas duct 10, and hot gas duct 10 is erected with each hollow
To bellows 14 is communicated between transfer plate 3, there are one blowing nozzle 9, blowing nozzle 9 is located at for the cold air outlet connection of vortex tube 12
8 top of collecting tank.
The detailed process that feed drying is carried out using drying device is as follows：Feed granules to be dried are poured into feed box 1
Interior, the feed granules in feed box 1 reach 3 top of vertical transfer plate of the leftmost side by blow tank 2, and inflator 13 send gas
Enter in vortex tube 12, the hot gas of the heat outlet discharge of vortex tube 12 is each by hot gas duct 10 and the entrance of each bellows 14
In vertical transfer plate 3, the cold air outlet of vortex tube 12 is sprayed by blowing nozzle 9.The switch of motor is opened, motor drives shaft 15
Rotation, shaft 15 drive eight cams 11 to rotate simultaneously, and eight rotations of cam 11 drive eight vertical transfer plates 3 to do vertically respectively
It moves back and forth, when the vertical transfer plate 3 of the leftmost side, which moves upwards, reaches the i.e. limit high position of peak, second, left side is vertical to be passed
It send plate 3 to move downward and reaches limit low level, since the right end at 3 top of vertical transfer plate of the leftmost side at this time is higher than second, left side
The left end at 3 top of vertical transfer plate, the feed granules at 3 top of vertical transfer plate in the leftmost side fall to second, left side and erect
To the top of transfer plate 3, realizes and feed granules are transmitted to the vertical biography in second, left side from 3 top of vertical transfer plate of the leftmost side
The top of plate 3 is sent, similarly, when vertical transfer plate 3 moves upward to a limit high position when second, left side, left side third is vertical to be passed
Send plate 3 to be moved downwardly to limit low level, realize the feed granules by 3 top of the vertical transfer plate in second, left side be transmitted on the left of the
The top of two vertical transfer plates 3, feed granules are sequentially transmitted until feed granules reach the top of the vertical transfer plate 3 of the rightmost side
Portion.Hot gas in vertical transfer plate 3 is discharged from the separation net 4 at 3 top of vertical transfer plate, on the one hand can be heated to feed granules,
Another aspect thermal current can also take away the moisture in feed granules when moving upwards, accelerate the speed of feed drying.Feed granules
During the 3 top transmission of each vertical transfer plate, one side feed granules can put aside gravitional force, another aspect feed
During particle falls to another piece of 3 top of vertical transfer plate from one piece of 3 top of vertical transfer plate, feed granules can jump
Jump and vibrations, accelerate the speed of feed granules drying, and since feed granules are kept in motion always in transmit process,
When conventional feed particle drying it is stationary on a moving belt compared with, moreover it is possible to prevent feed granules and conveyer belt contact surface part
The excessively high nutritional ingredient for leading to fodder gelatinization or even feed of temperature is destroyed.
It when feed granules reach vertical 3 top of transfer plate of the rightmost side, is discharged from deflector chute 5, falls to 5 right side of deflector chute
Break up on arm 7, drive break up arm 7 rotation, on the one hand the feed granules to keep together can be broken up, on the other hand can also add
Hot gas discharge in fast feed granules, convenient for accelerating the cooling of the higher feed granules of temperature, the cold air sprayed from blowing nozzle 9 is blown to
On feed granules, the cooling of feed granules is further speeded up.
Embodiment two
The difference between this embodiment and the first embodiment lies in each component quality grams is different：It is corn flour 700g, dregs of beans 85g, small
Wheat 120g, fish meal 40g, alfalfa meal 95g, soya-bean oil 40g, Radix Glycyrrhizae 1g, de- mycin 3g, cellulose 1g, potassium chloride 1g.
Example IV
The difference between this embodiment and the first embodiment lies in each component quality grams is different：It is corn flour 600g, dregs of beans 70g, small
Wheat 90g, fish meal 25g, alfalfa meal 85g, soya-bean oil 25g, Radix Glycyrrhizae 0.6g, de- mycin 2.5g, cellulose 0.5g, potassium chloride 0.5g.
Embodiment five
The difference between this embodiment and the first embodiment lies in each component quality grams is different：It is corn flour 550g, dregs of beans 60g, small
Wheat 70g, fish meal 20g, alfalfa meal 80g, soya-bean oil 20g, Radix Glycyrrhizae 0.7g, de- mycin 2.7g, cellulose 0.5g, potassium chloride 0.5g.
Embodiment six
The difference between this embodiment and the first embodiment lies in each component quality grams is different：It is corn flour 650g, dregs of beans 80g, small
Wheat 85g, fish meal 30g, alfalfa meal 85g, soya-bean oil 30g, Radix Glycyrrhizae 0.8g, de- mycin 3g, cellulose 0.5g, potassium chloride 0.3g.
Embodiment seven
The difference between this embodiment and the first embodiment lies in each component quality grams is different：It is corn flour 500g, dregs of beans 75g, small
Wheat 75g, fish meal 40g, alfalfa meal 70g, soya-bean oil 10g, Radix Glycyrrhizae 0.9g, de- mycin 3g, cellulose 0.6g, potassium chloride 0.3g.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (10)
1. postpartum feed for sow, which is characterized in that according to the mass fraction for：500~700 parts of corn flour, 55~85 parts of dregs of beans,
60~120 parts of wheat, 10~40 parts of fish meal, 70~95 parts of alfalfa meal, 10~40 parts of soya-bean oil, 0.5~1 part of Radix Glycyrrhizae, de- mycin 2
~3 parts, 0.5~2 part of avoid constipation preparation, the avoid constipation preparation includes cellulose.
2. postpartum feed for sow according to claim 1, it is characterised in that：The avoid constipation preparation further includes hypocatharsis
Agent.
3. postpartum feed for sow according to claim 2, it is characterised in that：The laxative is potassium chloride.
4. postpartum feed for sow according to claim 1, it is characterised in that：It is according to the mass fraction：Corn flour 500
Part, 0.5 part of Radix Glycyrrhizae, de- 2 parts of mycin, is prevented just 55 parts of dregs of beans, 60 parts of wheat, 10 parts of fish meal, 70 parts of alfalfa meal, 10 parts of soya-bean oil
0.5 part of secret agent.
5. postpartum feed for sow according to claim 1, it is characterised in that：It is according to the mass fraction：Corn flour 700
Part, 85 parts of dregs of beans, 120 parts of wheat, 40 parts of fish meal, 95 parts of alfalfa meal, 40 parts of soya-bean oil, 1 part of Radix Glycyrrhizae, de- 3 parts of mycin, avoid constipation
2 parts of preparation.
6. postpartum feed for sow according to claim 1, it is characterised in that：It is according to the mass fraction：Corn flour 600
Part, 0.6 part of Radix Glycyrrhizae, de- 2.5 parts of mycin, is prevented 70 parts of dregs of beans, 90 parts of wheat, 25 parts of fish meal, 85 parts of alfalfa meal, 25 parts of soya-bean oil
1 part of constipation preparation.
7. postpartum feed for sow according to claim 1, it is characterised in that：It is according to the mass fraction：Corn flour 550
Part, 0.7 part of Radix Glycyrrhizae, de- 2.7 parts of mycin, is prevented 60 parts of dregs of beans, 70 parts of wheat, 20 parts of fish meal, 80 parts of alfalfa meal, 20 parts of soya-bean oil
1 part of constipation preparation.
8. postpartum feed for sow according to claim 1, it is characterised in that：It is according to the mass fraction：Corn flour 650
Part, 0.8 part of Radix Glycyrrhizae, de- 3 parts of mycin, is prevented just 80 parts of dregs of beans, 85 parts of wheat, 30 parts of fish meal, 85 parts of alfalfa meal, 30 parts of soya-bean oil
0.8 part of secret agent.
9. postpartum feed for sow according to claim 1, it is characterised in that：It is according to the mass fraction：Corn flour 500
Part, 0.9 part of Radix Glycyrrhizae, de- 3 parts of mycin, is prevented just 75 parts of dregs of beans, 75 parts of wheat, 40 parts of fish meal, 70 parts of alfalfa meal, 10 parts of soya-bean oil
0.9 part of secret agent.
10. according to claim 1~9 any one of them postpartum feed for sow, it is characterised in that：It is prepared using drying device
It forms, the drying device includes rack, and the rack is equipped with drying transport mechanism and cooling body, the drying conveyer
Structure includes shaft and fixed several cams being set in shaft, and vertical sliding is provided with several with cam one by one in rack
Corresponding hollow vertical transmission parts, the bottom end of the vertical transmission parts offset with cam, the height edge of the vertical transmission parts
Shaft is axial to be gradually incremented by, and is the separation net being obliquely installed at the top of vertical transmission parts, and the low side at the top of vertical transmission parts
A limit high position is at or above the high-end limit low level at the top of adjacent vertical transmission parts；The cooling body includes that rotation connects
It is connected on breaing up axis and being fixed on to break up in rack and breaks up arm in axis outer rim；Be further fixed in rack the inflator that is connected and
Vortex tube, the heat outlet of the vortex tube are connected to vertical transmission parts, and the cold air outlet of the vortex tube is communicated with air blowing
Mouth, blowing nozzle, which is located at, breaks up arm side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451341.9A CN108308387A (en) | 2018-05-11 | 2018-05-11 | Postpartum feed for sow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451341.9A CN108308387A (en) | 2018-05-11 | 2018-05-11 | Postpartum feed for sow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108308387A true CN108308387A (en) | 2018-07-24 |
Family
ID=62895821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451341.9A Pending CN108308387A (en) | 2018-05-11 | 2018-05-11 | Postpartum feed for sow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108308387A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178112A (en) * | 2011-05-12 | 2011-09-14 | 比利美英伟营养饲料（深圳）有限公司 | Premix feed for relieving astriction of sows |
| CN105248858A (en) * | 2015-11-11 | 2016-01-20 | 广州傲农生物科技有限公司 | Pregnant sow fodder and preparation method and application thereof |
-
2018
- 2018-05-11 CN CN201810451341.9A patent/CN108308387A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178112A (en) * | 2011-05-12 | 2011-09-14 | 比利美英伟营养饲料（深圳）有限公司 | Premix feed for relieving astriction of sows |
| CN105248858A (en) * | 2015-11-11 | 2016-01-20 | 广州傲农生物科技有限公司 | Pregnant sow fodder and preparation method and application thereof |
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Application publication date: 20180724 |