CN105961871A - Pregnant sow feed and preparation method thereof - Google Patents
Pregnant sow feed and preparation method thereof Download PDFInfo
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- CN105961871A CN105961871A CN201610421709.8A CN201610421709A CN105961871A CN 105961871 A CN105961871 A CN 105961871A CN 201610421709 A CN201610421709 A CN 201610421709A CN 105961871 A CN105961871 A CN 105961871A
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- 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
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Abstract
The invention provides a pregnant sow feed which comprises a first component and a second component which is the product obtained after raw materials are mixed and fermented. The first component comprises, by weight, 340-360 parts of corn, 190-210 parts of barley, 140-160 parts of bean pulp, 110-130 parts of bran, 110-130 parts of whole-milk rice bran, 5-15 parts of phosphatide oil and 5-15 parts of fish meal. The second component is the product obtained after raw materials are mixed and fermented. The raw materials comprise, by weight, 0.5-1.5 parts of composite microecologics, 0.1-0.3 part of bacillus preparation, 0.3-0.7 part of multi-vitamin, 0.1-0.3 part of compound trace elements, 0.5-1.5 parts of brown sugar, 0.5-1.5 parts of yeast cell wall and 40-50 parts of water, and the composite microecologics comprises pediococcus acidilactici and saccharomyces cerevisiae. The invention further provides a preparation method of the pregnant sow feed. The problem of constipation of pregnant sows can be effectively solved, the shelf life of the feed is long, the feed digestion rate is high, the requirements of fetal development for nutrients can be better met, the birth weight is improved, the labor process is shortened, and the still birth rate is lowered.
Description
Technical field
The invention belongs to field of feed, particularly relate to a kind of at the feed for pregnant sows of on-the-spot fermentation of raising pigs
And preparation method thereof.
Background technology
Under the conditions of intensive manufacture, farrowing sow uses position limiting fence to raise, and closes to improve litter size and sow
Farrowing sow, to ensure that it breeds achievement throughout one's life, is taked controlled feeding, thus causes feed intake not by suitable build
Foot, hypokinesia, intestinal microflora is disorderly, causes the generation of a series of reproductive diseases, seriously shadow
Ring the health of farrowing sow.Constipation is the most directly to embody, and modern intensiveization raises farrowing sow constipation ratio
Reach more than 50%.
Therefore, feed for pregnant sows is required higher, under the conditions of restriction feeds, sow itself should be met
Nutritional need, provides enough nutrition supplying fetal growth needs simultaneously, takes into account the build body condition of sow simultaneously, protects
Hold intestinal health.
At present, in order to solve the problems referred to above, the preparation method of farrowing sow feed is as follows:
Select multiple feedstuff through pulverizing, dispensing, mixing, quenched granulation, cool down, packing forms.For
Prevent prevention of sow constipation, use high-caliber wheat bran or magnesium sulfate.This preparation method can improve disappearing of raw material
Change and absorb, the harmful microorganism in feedstuff is played destruction, feedstuff after high temperature granulating, cooling
Extended shelf-life.But vitamin in formula is destroyed serious by this preparation method, to the probiotic bacteria added in feedstuff
Cannot retain.The interpolation of high dose wheat bran is easily caused mycotoxin and exceeds standard, and causes breeding difficulty.High dose sulphuric acid
Magnesium adds for a long time and is easily caused cell moisture excess flow to intestinal, causes cell hydropenia.Another preparation method is
Plurality of raw materials is the most size-reduced, dispensing, mix, pack.Although this method vitamin, probiotic bacteria all obtains
To retain, but the shelf-life is short, and feed digestibility is low.
Summary of the invention
In view of this, the invention provides that a kind of long shelf-life, feed digestibility are high, effectively solve farrowing sow
Feed for pregnant sows of constipation problem and preparation method thereof.
First aspect present invention provides a kind of feed for pregnant sows, after mixing including the first component and second component
The product of fermentation；
Described first component includes the component of following weight portion: Semen Maydis 340-360 part, Fructus Hordei Vulgaris 190-210 part,
Bean cake 140-160 part, wheat bran 110-130 part, full fat rice bran 110-130 part, phosphatide oil 5-15 part, fish flour
5-15 part；
Described second component is the product of each raw material mixing after fermentation, and described raw material includes the group of following weight portion
Point: compound micro-ecological preparation 0.5-1.5 part, bacillus preparation 0.1-0.3 part, compound vitamin 0.3-0.7
Part, compound microelement 0.1-0.3 part, brown sugar 0.5-1.5 part, yeast cell wall 0.5-1.5 part, water 40-50
Part；Described compound micro-ecological preparation includes pediococcus acidilactici and saccharomyces cerevisiae.
Second aspect present invention provides the preparation method of above-mentioned feed for pregnant sows, and step includes: will be compound micro-
Ecological agent, bacillus preparation, compound vitamin, compound microelement add to brown sugar water solution, molten
Keep 20-40 minute backward solution adds yeast cell wall at liquid temp 28-35 DEG C, at 28-35 DEG C airtight
Ferment obtains second component after 65-75 hour, will mix with the first component prepared in proportion after second component dilute with water
Closing uniformly, 28-35 DEG C of bottom fermentation 6-12h i.e. obtains feed for pregnant sows.
The invention has the beneficial effects as follows:
1, use few additive wheat bran, reduce the probability of mycotoxin contamination；Without magnesium sulfate, reduce
Its destruction to intestinal；
2, use high temperature granulating to be effectively improved raw material digestive utilization ratio, extend the feedstuff shelf-life simultaneously；
3, microbial ecological agent is carried out expanding propagation, improve concentration and reduce freight；
4, second component and the first component after fermentation are used in conjunction with each other, complex microorganism and specific components phase
The fermentation of interaction scene can be directly to farrowing sow offer probiotic bacteria, regulating intestinal canal flora, it is ensured that intestinal health,
The generation of less constipation, thus improve fetal survival rate, shortening labor；
5, feedstuff produces a large amount of vitamin, a large amount of enzyme preparation and other biological active matter after fermenting in scene
Matter, is greatly improved digestibility, and bacillus cereus, lactic acid bacteria etc. enter internal condition intestinal microflora simultaneously,
Ensure farrowing sow intestinal health.
Detailed description of the invention
First aspect present invention provides a kind of feed for pregnant sows, after mixing including the first component and second component
The product of fermentation；
Described first component includes the component of following weight portion: Semen Maydis 340-360 part, Fructus Hordei Vulgaris 190-210 part,
Bean cake 140-160 part, wheat bran 110-130 part, full fat rice bran 110-130 part, phosphatide oil 5-15 part, fish flour
5-15 part；
Described second component is the product of each raw material mixing after fermentation, and described raw material includes the group of following weight portion
Point: compound micro-ecological preparation 0.5-1.5 part, bacillus preparation 0.1-0.3 part, compound vitamin 0.3-0.7
Part, compound microelement 0.1-0.3 part, brown sugar 0.5-1.5 part, yeast cell wall 0.5-1.5 part, water 40-50
Part；Described compound micro-ecological preparation includes pediococcus acidilactici and saccharomyces cerevisiae.
Preferably, described first component and second component mixing after fermentation are: the first component and second component are with matter
Amount is than 28-35 DEG C of bottom fermentation 6-12h after 1.5～2.5:1 mixing.
More preferably, after the mixing after fermentation of described second component each raw material is the mixing of each raw material at 28-35 DEG C
Fermentation 65-75h.
Use low wheat bran addition, without magnesium sulfate farrowing sow material formula, then by bacillus cereus, yeast
Bacterium, lactic acid bacteria carry out expanding propagation and make water preparation, feed by after material-water ratio example 1.5～2.5:1 mixed fermentation during use,
Compared with the wet nurse's pig feed of common bosom, preferably meet the fetal development needs to nutrient substance, improve Birth weight,
Shortening labor, reduces stillborn fetus, effectively solves farrowing sow constipation problem, thus keeps intestinal health.
Preferably, described first component also includes the component of following weight portion: calcium hydrogen phosphate 8-12 part, stone powder
8-12 part, premix material 15-25 part.Described premix material preferably 2% premix material.
Preferably, described compound micro-ecological preparation includes pediococcus acidilactici 6.0 × 108CFU/g and saccharomyces cerevisiae
4.0×108CFU/g, in described bacillus preparation, bacillus cereus content is 1 × 1010CFU/g。
Preferably, described compound vitamin includes: vitamin A, vitamin D3, vitamin E, vitamin
K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, biotin, folic acid, nicotiamide,
D-VB5.
Preferably, described compound microelement includes: ferrous sulfate, copper sulfate, zinc sulfate, manganese sulfate.
Second aspect present invention provides the preparation method of above-mentioned feed for pregnant sows, and step includes: will be compound micro-
Ecological agent, bacillus preparation, compound vitamin, compound microelement add to brown sugar water solution, molten
Keep 20-40 minute backward solution adds yeast cell wall at liquid temp 28-35 DEG C, at 28-35 DEG C airtight
Ferment obtains second component after 65-75 hour, will mix with the first component prepared in proportion after second component dilute with water
Closing uniformly, 28-35 DEG C of bottom fermentation 6-12h i.e. obtains feed for pregnant sows.
Preferably, described dilute with water is that second component is diluted 8-12 times by the water using temperature to be 28-35 DEG C.
Preferably, described the first component of preparing in proportion is: pulverize after weighing each component in proportion, mix,
Gained the first component after quenched granulation, cooling.The preferred high temperature granulating of described granulation.
Below in conjunction with specific embodiment, feed for pregnant sows that the present invention provides and preparation method thereof is entered
One step explanation.The embodiments described below is exemplary, is only used for explaining the present invention, and it is not intended that right
The restriction of the present invention.
Experimental technique in following embodiment, if no special instructions, is conventional method.Institute in following embodiment
Experiment material if no special instructions, be market and be commercially available.
Embodiment 1
Present embodiments provide a kind of feed for pregnant sows, the first component and second component 2:1 in mass ratio mix
The product closing after fermentation forms:
1) described first component, it includes the component of following weight portion:
2) second component raw material includes the component of following weight portion:
Wherein, described 43% bean cake be protein content be the bean cake of 43%；
Described 2% premix material is purchased from Wuhan Hui Bao Bioisystech Co., Ltd；
Described compound micro-ecological preparation is purchased from Shandong Baolai-leelai Bio-engineering Co., Ltd., containing lactic acid sheet ball
Bacterium 6.0 × 108CFU/g, saccharomyces cerevisiae 4.0 × 108CFU/g；
Described bacillus preparation is purchased from Shandong Vland Biotech Co., Ltd., bacillus cereus content 1 × 1010
CFU/g；
Described yeast cell wall is purchased from Angel Yeast Co., Ltd
Described compound vitamin be configured that vitamin A: 50000000IU/kg；Vitamin D3: 5000000IU
/kg；Vitamin E: 69000mg/kg；Vitamin K3: 6500mg/kg；Vitamin B1: 10000mg/kg；
Vitamin B2: 20000mg/kg；Vitamin B6: 12000mg/kg；Vitamin B12: 80mg/kg；Raw
Thing element: 200mg/kg；Folic acid: 2000mg/kg；Nicotiamide: 70000mg/kg；D-VB5: 40000mg/kg；
Described compound microelement is: ferrous sulfate 250mg/kg, copper sulfate 80mg/kg, zinc sulfate 200
Mg/kg, manganese sulfate 80mg/kg；
Above-mentioned feed for pregnant sows is prepared by the following method, and step includes:
First component is carried out in proportion dispensing, pulverize, mix, semi-finished product are made in quenched granulation, cooling.Institute
State high temperature granulating at preferred 80-90 DEG C of granulation.
The preparation process of second component: brown sugar is configured to 5% solution 200kg, adds compound micro-ecological preparation
10.0kg, bacillus cereus 2.0kg, compound vitamin 5.0kg, trace element 2.0kg, solution temperature controls
28-35 DEG C, keep 30 minutes, be subsequently adding yeast cell wall 10.0kg, add water to 500kg, in fermentation tank
It is distributed into 50kg/ bucket after fermenting 72 hours.
Carry out fermentation preparation during use at the scene, second component is added 28-35 DEG C of warm water and dilutes 10 times, then by the
One component mixes with the second component after dilution, and described mixing quality ratio is the first component: second component=2:1,
After 28-35 DEG C of bottom fermentation 6-12h, farrowing sow is fed.
Use above-mentioned feedstuff and method in the farrowing sow of in June, 2015 Gekko Swinhonis new to Hubei boar company limited
Carrying out feeding experiment, above method carries out feeding into test group, is provided with matched group simultaneously, and control group fed is normal
Advising feedstuff, test group and matched group respectively arrange 30 sows, and result of the test is as shown in table 1.
Table 1 farrowing sow feeds Comparative result
| Head number | Constipation ratio | Average Birth weight | Stages of labor | Stillborn fetus | |
| Matched group | 60 | 45.00% | 1.42kg | 266 minutes | 1.24/nest |
| Test group | 60 | 6.67% | 1.53kg | 240 minutes | 1.07/nest |
From table 1 result, the feed for pregnant sows that the present invention provides, can be bright compared with common farrowing sow feed
The aobvious constipation ratio reducing farrowing sow, effectively solves farrowing sow constipation problem, thus keeps intestinal health,
Can preferably meet the fetal development needs to nutrient substance, improve Birth weight, shortening labor, reduce stillborn fetus.
Embodiment 2
Present embodiments provide a kind of feed for pregnant sows, by the first component and second component 2.5:1 in mass ratio
The product composition of mixing after fermentation:
1) described first component, it includes the component of following weight portion:
2) second component raw material includes the component of following weight portion:
Wherein, described 43% bean cake be protein content be the bean cake of 43%；
Described 2% premix material is purchased from Wuhan Hui Bao Bioisystech Co., Ltd；
Described compound micro-ecological preparation is purchased from Shandong Baolai-leelai Bio-engineering Co., Ltd., containing lactic acid sheet ball
Bacterium 6.0 × 108CFU/g, saccharomyces cerevisiae 4.0 × 108CFU/g；
Described bacillus cereus is purchased from Shandong Vland Biotech Co., Ltd., bacillus cereus 1 × 1010CFU/g；
Described yeast cell wall is purchased from Angel Yeast Co., Ltd
Described compound vitamin be configured that vitamin A: 50000000IU/kg；Vitamin D3: 5000000IU
/kg；Vitamin E: 69000mg/kg；Vitamin K3: 6500mg/kg；Vitamin B1: 10000mg/kg；
Vitamin B2: 20000mg/kg；Vitamin B6: 12000mg/kg；Vitamin B12: 80mg/kg；Raw
Thing element: 200mg/kg；Folic acid: 2000mg/kg；Nicotiamide: 70000mg/kg；D-VB5: 40000mg/kg；
Described compound microelement is: ferrous sulfate 250mg/kg, copper sulfate 80mg/kg, zinc sulfate 200
Mg/kg, manganese sulfate 80mg/kg；
Above-mentioned feed for pregnant sows is prepared by the following method, and step includes:
First component is carried out in proportion dispensing, pulverize, mix, semi-finished product are made in quenched granulation, cooling.Institute
State high temperature granulating at preferred 80-90 DEG C of granulation.
The preparation process of second component: brown sugar is configured to 5% solution 300kg, adds compound micro-ecological preparation
15.0kg, bacillus preparation 3.0kg, compound vitamin 7.0kg, trace element 3.0kg, solution temperature control
System, at 28-35 DEG C, keeps 30 minutes, is subsequently adding yeast cell wall 15.0kg, adds water to 460kg, fermentation
In tank, fermentation was distributed into 50kg/ bucket after 75 hours.
Carry out fermentation preparation during use at the scene, second component is added 28-35 DEG C of warm water and dilutes 12 times, then by the
One component mixes with the second component after dilution, and described mixing quality ratio is the first component: second component=2.5:1,
After 28-35 DEG C of bottom fermentation 8h, farrowing sow is fed.
Use above-mentioned feedstuff and method in the farrowing sow of in June, 2015 Gekko Swinhonis new to Hubei boar company limited
Carrying out feeding experiment, above method carries out feeding into test group, is provided with matched group simultaneously, and control group fed is normal
Advising feedstuff, test group and matched group respectively arrange 30 sows, and result of the test is consistent with embodiment 1 result of the test,
The feed for pregnant sows that the present invention provides, compared with common farrowing sow feed, can substantially reduce the constipation of farrowing sow
Ratio, effectively solves farrowing sow constipation problem, thus keeps intestinal health, can preferably meet fetal development
Needs to nutrient substance, improve Birth weight, shortening labor, reduce stillborn fetus.
Embodiment 3
Present embodiments provide a kind of feed for pregnant sows, by the first component and second component 1.5:1 in mass ratio
The product composition of mixing after fermentation:
1) described first component, it includes the component of following weight portion:
2) second component raw material includes the component of following weight portion:
Wherein, described 43% bean cake be protein content be the bean cake of 43%；
Described 2% premix material is purchased from Wuhan Hui Bao Bioisystech Co., Ltd；
Described compound micro-ecological preparation is purchased from Shandong Baolai-leelai Bio-engineering Co., Ltd., containing lactic acid sheet ball
Bacterium 6.0 × 108CFU/g, saccharomyces cerevisiae 4.0 × 108CFU/g；
Described bacillus preparation is purchased from Shandong Vland Biotech Co., Ltd., bacillus cereus content 1 × 1010
CFU/g；
Described yeast cell wall is purchased from Angel Yeast Co., Ltd
Described compound vitamin be configured that vitamin A: 50000000IU/kg；Vitamin D3: 5000000IU
/kg；Vitamin E: 69000mg/kg；Vitamin K3: 6500mg/kg；Vitamin B1: 10000mg/kg；
Vitamin B2: 20000mg/kg；Vitamin B6: 12000mg/kg；Vitamin B12: 80mg/kg；Raw
Thing element: 200mg/kg；Folic acid: 2000mg/kg；Nicotiamide: 70000mg/kg；D-VB5: 40000mg/kg；
Described compound microelement is: ferrous sulfate 250mg/kg, copper sulfate 80mg/kg, zinc sulfate 200
Mg/kg, manganese sulfate 80mg/kg；
Above-mentioned feed for pregnant sows is prepared by the following method, and step includes:
First component is carried out in proportion dispensing, pulverize, mix, semi-finished product are made in quenched granulation, cooling.Institute
State high temperature granulating at preferred 80-90 DEG C of granulation.
The preparation process of second component: brown sugar is configured to 5% solution 100kg, adds compound micro-ecological preparation
5.0kg, bacillus preparation 1.0kg, compound vitamin 3.0kg, trace element 1.0kg, solution temperature controls
At 28-35 DEG C, keep 30 minutes, be subsequently adding yeast cell wall 5.0kg, add water to 500kg, fermentation tank
Interior fermentation was distributed into 50kg/ bucket after 65 hours.
Carry out fermentation preparation during use at the scene, second component is added 28-35 DEG C of warm water and dilutes 8 times, then by the
One component mixes with the second component after dilution, and described mixing quality ratio is the first component: second component=1.5:1,
After 28-35 DEG C of bottom fermentation 10h, farrowing sow is fed.
Use above-mentioned feedstuff and method in the farrowing sow of in June, 2015 Gekko Swinhonis new to Hubei boar company limited
Carrying out feeding experiment, above method carries out feeding into test group, is provided with matched group simultaneously, and control group fed is normal
Advising feedstuff, test group and matched group respectively arrange 30 sows, and result of the test is consistent with embodiment 1 result of the test,
The feed for pregnant sows that the present invention provides, compared with common farrowing sow feed, can substantially reduce the constipation of farrowing sow
Ratio, effectively solves farrowing sow constipation problem, thus keeps intestinal health, can preferably meet fetal development
Needs to nutrient substance, improve Birth weight, shortening labor, reduce stillborn fetus.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a feed for pregnant sows, it is characterised in that: include the first component and second component mixing after fermentation
Product；
Described first component includes the component of following weight portion: Semen Maydis 340-360 part, Fructus Hordei Vulgaris 190-210 part,
Bean cake 140-160 part, wheat bran 110-130 part, full fat rice bran 110-130 part, phosphatide oil 5-15 part, fish flour
5-15 part；
Described second component is the product of each raw material mixing after fermentation, and described raw material includes the group of following weight portion
Point: compound micro-ecological preparation 0.5-1.5 part, bacillus preparation 0.1-0.3 part, compound vitamin 0.3-0.7
Part, compound microelement 0.1-0.3 part, brown sugar 0.5-1.5 part, yeast cell wall 0.5-1.5 part, water 40-50
Part；Described compound micro-ecological preparation includes pediococcus acidilactici and saccharomyces cerevisiae.
2. feed for pregnant sows as claimed in claim 1, it is characterised in that: described first component and second
Component mixing after fermentation is: the first component and second component mix with mass ratio 1.5～2.5:1 after at 28-35 DEG C
Fermentation 6-12h.
3. feed for pregnant sows as claimed in claim 2, it is characterised in that: each raw material of described second component
Mixing after fermentation is in 28-35 DEG C of bottom fermentation 65-75h after each raw material of second component mixes.
4. feed for pregnant sows as claimed in claim 1, it is characterised in that: described first component also includes
The component of following weight portion: calcium hydrogen phosphate 8-12 part, stone powder 8-12 part, premix material 15-25 part.
5. feed for pregnant sows as claimed in claim 1, it is characterised in that: described compound micro-ecological preparation
Including pediococcus acidilactici 6.0 × 108CFU/g and saccharomyces cerevisiae 4.0 × 108CFU/g, in described bacillus preparation
Bacillus cereus content is 1 × 1010CFU/g。
6. feed for pregnant sows as claimed in claim 1, it is characterised in that: described compound vitamin includes:
Vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin
B6, vitamin B12, biotin, folic acid, nicotiamide, D-VB5.
7. feed for pregnant sows as claimed in claim 1, it is characterised in that: described compound microelement bag
Include: ferrous sulfate, copper sulfate, zinc sulfate, manganese sulfate.
8. the preparation method of the feed for pregnant sows described in any one of claim 1 to 7 claim, it is special
Levy and be: step includes: by compound micro-ecological preparation, bacillus preparation, compound vitamin, compound trace
Element adds to brown sugar water solution, keeps adding in 20-40 minute backward solution at solution temperature 28-35 DEG C
Yeast cell wall, at 28-35 DEG C, sealed fermenting obtains second component after 65-75 hour, by dilute for second component water
Mixing homogeneously with the first component prepared in proportion after releasing, 28-35 DEG C of bottom fermentation 6-12h i.e. obtains farrowing sow and raises
Material.
9. the preparation method of feed for pregnant sows as claimed in claim 8, it is characterised in that: described water
Second component is diluted 8-12 times by the water being diluted to use temperature to be 28-35 DEG C.
10. the preparation method of feed for pregnant sows as claimed in claim 8, it is characterised in that: described
The first component prepared in proportion is: pulverize after weighing each component in proportion, mix, quenched granulation, after cooling
Gained the first component.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106721322A (en) * | 2017-02-09 | 2017-05-31 | 合肥隆扬农业科技有限公司 | A kind of sow forage for gestation period |
| CN109497269A (en) * | 2019-01-18 | 2019-03-22 | 郑州绿赛农牧业有限公司 | It is a kind of using ferment Chinese holly tree and fermentation beet pulp as the later stage of pregnancy sow feed of raw material |
| CN109997955A (en) * | 2019-04-15 | 2019-07-12 | 广东大广生物科技有限公司 | A kind of farrowing sow fermented feed and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105454693A (en) * | 2015-12-24 | 2016-04-06 | 辽宁爱琴牧业有限公司 | Fermented pig fodder |
-
2016
- 2016-06-13 CN CN201610421709.8A patent/CN105961871A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105454693A (en) * | 2015-12-24 | 2016-04-06 | 辽宁爱琴牧业有限公司 | Fermented pig fodder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106721322A (en) * | 2017-02-09 | 2017-05-31 | 合肥隆扬农业科技有限公司 | A kind of sow forage for gestation period |
| CN109497269A (en) * | 2019-01-18 | 2019-03-22 | 郑州绿赛农牧业有限公司 | It is a kind of using ferment Chinese holly tree and fermentation beet pulp as the later stage of pregnancy sow feed of raw material |
| CN109997955A (en) * | 2019-04-15 | 2019-07-12 | 广东大广生物科技有限公司 | A kind of farrowing sow fermented feed and preparation method thereof |
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Application publication date: 20160928 |