CN110810623A - Compound premixed fermented feed for pregnant sows - Google Patents
Compound premixed fermented feed for pregnant sows Download PDFInfo
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- CN110810623A CN110810623A CN201911130733.6A CN201911130733A CN110810623A CN 110810623 A CN110810623 A CN 110810623A CN 201911130733 A CN201911130733 A CN 201911130733A CN 110810623 A CN110810623 A CN 110810623A
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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
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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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
- A23K20/105—Aliphatic or alicyclic compounds
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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
- A23K20/174—Vitamins
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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
- A23K20/189—Enzymes
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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
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
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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
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
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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
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
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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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Abstract
The invention relates to a composite premixed fermented feed for pregnant sows, which is prepared from the following raw materials in parts by weight: 25-30 parts of fermented rice bran, 17-19 parts of medical stone, 22-25 parts of stone powder, 1.5-3.0 parts of choline chloride, 15-18 parts of calcium hydrophosphate, 6.5-9.0 parts of sodium chloride, 0.5-2 parts of lysine, 0.2-0.4 part of calcium iodate, 0.05-0.2 part of sodium selenite, 0-0.5 part of cobalt chloride, 0.5-2 parts of ferrous sulfate, 0-0.5 part of copper sulfate pentahydrate, 0-0.5 part of zinc oxide, 0-0.4 part of manganese sulfate, 0-0.2 part of vitamin E, 0.25-0.5 part of piglet composite multi-vitamin, 0.1-0.3 part of phytase and 0.3-0.6 part of flavoring agent. The invention has the advantages that: the activity and feed intake of the sows are increased compared with the prior art, the survival rate and average body weight of piglets are improved, the diarrhea rate of the piglets is reduced, and the reproductive performance of the sows is effectively improved.
Description
Technical Field
The invention relates to the field of sow feed, in particular to a composite premixed fermented feed for pregnant sows.
Background
For a pig farm, farrowing rate, piglet survival rate and slaughter rate are important life lines related to the development of the sow, and most of the fate rate, the farrowing rate and the slaughter rate depend on nutrient intake and health conditions of the sow during pregnancy, so that the sow pregnancy is a very important production link in the process of raising the pigs. However, in the existing live pig breeding in China, in order to increase the breeding quantity and reduce the feed input, a farmer mostly adopts a limit fence for breeding sows, the activity space of the sows is small, the exercise amount is small, the fetus continuously increases and presses the intestinal tract, and the gastrointestinal peristalsis is slow, and in addition, due to the reasons of feeding during pregnancy, insufficient nutrition intake and the like, the immunity of the sows is reduced, and the health of the sows faces serious threats. Finally, a plurality of problems are caused, such as the birth volume of piglets is small, the initial weight is low, the service life of the sows is reduced due to poor postpartum recovery, the cost of farmers is increased, and the development of the pig industry is restricted to a certain extent.
The feed industry in China is about to enter the antibiotic banning era and is influenced by national policies, and researchers transfer the research and development gravity center of the feed to antibiotic substitutes. The existing research proves that the fermented feed added into the feed can not only replace antibiotics, but also improve the reproductive performance of sows and reduce the diarrhea rate of piglets, etc. At present, the feed raw materials are low in deep processing degree and large in feed grain consumption quantity in China, the phenomenon of grain competition between people and livestock still exists, and the digestion utilization rate can be improved after the feed raw materials are fermented, so that the fermented feed raw materials have important significance for relieving the environmental pressure in China and saving resources.
The invention patent with the publication number of CN108208416A discloses a pregnant sow nutrition formula matched with fermentation and complete maturation process technology, but the patent has higher requirements on production equipment and technical capacity, a plurality of feed factories do not have corresponding capacity, and products in the fermentation process of a plurality of raw materials are complex and diverse, the fermentation degree is not easy to control, and the large-scale popularization has certain difficulty. Therefore, partial fermentation raw materials can be considered, and the formula is adjusted at the same time, so that the aims of relieving the constipation of the sows and improving the reproductive performance of the sows are fulfilled.
Disclosure of Invention
The invention aims to provide a composite premixed fermented feed for pregnant sows, which aims to solve the problems in the prior art.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a composite premixed fermented feed for pregnant sows is prepared from the following raw materials in parts by weight: 25-30 parts of fermented rice bran, 17-19 parts of medical stone, 22-25 parts of stone powder, 1.5-3.0 parts of choline chloride, 15-18 parts of calcium hydrophosphate, 6.5-9.0 parts of sodium chloride, 0.5-2 parts of lysine, 0.2-0.4 part of calcium iodate, 0.05-0.2 part of sodium selenite, 0-0.5 part of cobalt chloride, 0.5-2 parts of ferrous sulfate, 0-0.5 part of copper sulfate pentahydrate, 0-0.5 part of zinc oxide, 0-0.4 part of manganese sulfate, 0-0.2 part of vitamin E, 0.25-0.5 part of piglet composite multi-vitamin, 0.1-0.3 part of phytase and 0.3-0.6 part of flavoring agent.
The invention has the advantages that:
(1) the rice bran is fermented by using lactic acid bacteria, so that toxins in the rice bran can be degraded, anti-nutritional factors can be damaged, the utilization rate of raw materials can be improved, and the quality of the feed can be improved under the condition of not increasing the cost of the feed; organic acid generated by fermentation enables the intestines to be in an acidic environment, and the reproduction of certain pathogenic bacteria is inhibited; by adjusting intestinal flora, intestinal microbial balance is kept, absorption of nutrient substances is promoted, nutrition is rich and comprehensive, enough nutrition can be obtained for piglets in a mother body, and the initial weight of the piglets is increased;
(2) after the rice bran is fermented, various unsaturated fatty acids and aromatic acids are produced, and a flavoring agent is matched, so that the palatability of the feed is further improved, the feeding of sows is induced, the nutrient intake in the gestation period is ensured, secondary products such as antibacterial peptide and the like can enhance the organism immunity of sows, the physique of piglets is enhanced, the reproductive performance of the sows is improved, and the survival rate of the piglets is increased;
(3) the proportion of each component in the feed is adjusted, the content of crude fiber is properly improved, gastrointestinal peristalsis and excrement discharge are stimulated, and constipation of sows is relieved; the phytase is added, so that the utilization rate of phytate phosphorus can be improved, the phosphorus content in excrement and urine can be reduced, the effect of reducing environmental pollution is achieved, the anti-nutritional effect of phytic acid on mineral elements and protein can be eliminated, the utilization rate of the feed is improved, and the cost of the feed is reduced.
Detailed Description
The invention is illustrated below by means of specific examples, without being restricted thereto.
Example 1
A composite premixed fermented feed for pregnant sows is prepared from the following raw materials in parts by weight: 26 parts of fermented rice bran, 18.5 parts of medical stone, 25 parts of stone powder, 2.2 parts of choline chloride, 16.5 parts of calcium hydrophosphate, 7.5 parts of sodium chloride, 0.9 part of lysine, 0.22 part of calcium iodate, 0.15 part of sodium selenite, 0.23 part of cobalt chloride, 0.9 part of ferrous sulfate, 0.2 part of copper sulfate pentahydrate, 0.2 part of zinc oxide, 0.3 part of manganese sulfate, 0.2 part of vitamin E, 0.4 part of piglet composite multi-vitamin, 0.2 part of phytase and 0.4 part of flavoring agent.
Example 2
A composite premixed fermented feed for pregnant sows is prepared from the following raw materials in parts by weight: 28 parts of fermented rice bran, 18.7 parts of medical stone, 24 parts of stone powder, 2.0 parts of choline chloride, 16 parts of calcium hydrophosphate, 7.0 parts of sodium chloride, 1.0 part of lysine, 0.3 part of calcium iodate, 0.1 part of sodium selenite, 0.16 part of cobalt chloride, 1.0 part of ferrous sulfate, 0.16 part of copper sulfate pentahydrate, 0.25 part of zinc oxide, 0.2 part of manganese sulfate, 0.1 part of vitamin E, 0.4 part of piglet composite multi-vitamin, 0.23 part of phytase and 0.4 part of flavoring agent.
Example 3
A composite premixed fermented feed for pregnant sows is prepared from the following raw materials in parts by weight: 30 parts of fermented rice bran, 19 parts of medical stone, 24 parts of stone powder, 1.7 parts of choline chloride, 15 parts of calcium hydrophosphate, 6.5 parts of sodium chloride, 1.1 parts of lysine, 0.3 part of calcium iodate, 0.05 part of sodium selenite, 0.15 part of cobalt chloride, 0.8 part of ferrous sulfate, 0.1 part of copper sulfate pentahydrate, 0.3 part of zinc oxide, 0.1 part of manganese sulfate, 0.1 part of vitamin E, 0.4 part of piglet composite multi-vitamin, 0.1 part of phytase and 0.3 part of flavoring agent.
The compound premix fermented feed for pregnant sows of examples 1-3 was used for feeding sows, and the experimental results are as follows:
| example 1 | Example 2 | Example 3 | |
| Number of sows/head | 100 | 100 | 100 |
| Average litter size/head | 9 | 10 | 9 |
| Average weight/Kg of piglet | 1.5 | 1.6 | 1.5 |
| Survival rate of piglets/%) | 81 | 84 | 83 |
| Rate of diarrhea/percent of piglets | 4 | 3 | 4 |
As can be seen from the table, in the preferred embodiment 2, continuous feeding shows that the activity and feed intake of the sows fed with the feed of the three embodiments are increased compared with the prior art, and the average weight of piglets is up to 1.5-1.6Kg, which is higher than the common 1.4-1.5 Kg; the survival rate of the piglets is maintained at 81-84%, the diarrhea rate of the piglets is reduced to 3-4%, and the reproductive performance of the sows is effectively improved.
The fermented composite premixed feed for pregnant sows is described in detail above. The principles and embodiments of this invention are illustrated herein by way of example, and the above description is meant as an aid in understanding the method of the invention, and the scope of the invention is not limited thereto. It should be noted that many similar changes could be made by those skilled in the art without departing from the inventive concept and technical solutions of the present invention, which should also be considered as within the protective scope of the present invention.
Claims (4)
1. The composite premixed fermented feed for the pregnant sows is characterized by being prepared from the following raw materials in parts by weight: 25-30 parts of fermented rice bran, 17-19 parts of medical stone, 22-25 parts of stone powder, 1.5-3.0 parts of choline chloride, 15-18 parts of calcium hydrophosphate, 6.5-9.0 parts of sodium chloride, 0.5-2 parts of lysine, 0.2-0.4 part of calcium iodate, 0.05-0.2 part of sodium selenite, 0-0.5 part of cobalt chloride, 0.5-2 parts of ferrous sulfate, 0-0.5 part of copper sulfate pentahydrate, 0-0.5 part of zinc oxide, 0-0.4 part of manganese sulfate, 0-0.2 part of vitamin E, 0.25-0.5 part of piglet composite multi-vitamin, 0.1-0.3 part of phytase and 0.3-0.6 part of flavoring agent.
2. The composite premixed fermented feed for pregnant sows according to claim 1, which is characterized by being prepared from the following raw materials in parts by weight: 26 parts of fermented rice bran, 18.5 parts of medical stone, 25 parts of stone powder, 2.2 parts of choline chloride, 16.5 parts of calcium hydrophosphate, 7.5 parts of sodium chloride, 0.9 part of lysine, 0.22 part of calcium iodate, 0.15 part of sodium selenite, 0.23 part of cobalt chloride, 0.9 part of ferrous sulfate, 0.2 part of copper sulfate pentahydrate, 0.2 part of zinc oxide, 0.3 part of manganese sulfate, 0.2 part of vitamin E, 0.4 part of piglet composite multi-vitamin, 0.2 part of phytase and 0.4 part of flavoring agent.
3. The composite premixed fermented feed for pregnant sows according to claim 1, which is characterized by being prepared from the following raw materials in parts by weight: 28 parts of fermented rice bran, 18.7 parts of medical stone, 24 parts of stone powder, 2.0 parts of choline chloride, 16 parts of calcium hydrophosphate, 7.0 parts of sodium chloride, 1.0 part of lysine, 0.3 part of calcium iodate, 0.1 part of sodium selenite, 0.16 part of cobalt chloride, 1.0 part of ferrous sulfate, 0.16 part of copper sulfate pentahydrate, 0.25 part of zinc oxide, 0.2 part of manganese sulfate, 0.1 part of vitamin E, 0.4 part of piglet composite multi-vitamin, 0.23 part of phytase and 0.4 part of flavoring agent.
4. The composite premixed fermented feed for pregnant sows according to claim 1, which is characterized by being prepared from the following raw materials in parts by weight: 30 parts of fermented rice bran, 19 parts of medical stone, 24 parts of stone powder, 1.7 parts of choline chloride, 15 parts of calcium hydrophosphate, 6.5 parts of sodium chloride, 1.1 parts of lysine, 0.3 part of calcium iodate, 0.05 part of sodium selenite, 0.15 part of cobalt chloride, 0.8 part of ferrous sulfate, 0.1 part of copper sulfate pentahydrate, 0.3 part of zinc oxide, 0.1 part of manganese sulfate, 0.1 part of vitamin E, 0.4 part of piglet composite multi-vitamin, 0.1 part of phytase and 0.3 part of flavoring agent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911130733.6A CN110810623A (en) | 2019-11-19 | 2019-11-19 | Compound premixed fermented feed for pregnant sows |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911130733.6A CN110810623A (en) | 2019-11-19 | 2019-11-19 | Compound premixed fermented feed for pregnant sows |
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| CN201911130733.6A Pending CN110810623A (en) | 2019-11-19 | 2019-11-19 | Compound premixed fermented feed for pregnant sows |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772046A (en) * | 2020-07-14 | 2020-10-16 | 江西大佑农生物科技有限公司 | Reinforced big pig compound premix feed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356815A (en) * | 2011-09-24 | 2012-02-22 | 江西省赣粮实业有限公司 | Solid-state fermentation method for producing microecological feed with rice bran as main raw material |
| CN102987075A (en) * | 2012-11-29 | 2013-03-27 | 遵义市金鼎农业科技有限公司 | Complete feed for pregnant sow |
| CN102987127A (en) * | 2012-10-10 | 2013-03-27 | 合肥永生禽业有限责任公司 | Feed for sow in late pregnancy and preparation method of feed |
| CN104273357A (en) * | 2014-09-12 | 2015-01-14 | 广东恒兴饲料实业股份有限公司 | Pregnant sow compound feed capable of improving vitality of firstborn piglets and application method of feed |
| CN105124176A (en) * | 2015-07-20 | 2015-12-09 | 沈阳福康农牧科技有限公司 | Compounded feed of improving anti-oxidizing activity of pork |
| CN108371253A (en) * | 2018-03-28 | 2018-08-07 | 邛崃驰阳农牧科技有限公司 | A kind of agent of feed for pregnancy sow for improving intestinal health and reducing stillborn foetus and weak son |
| CN109329631A (en) * | 2018-12-11 | 2019-02-15 | 康地饲料添加剂(天津)有限公司 | A kind of replacement gilt, pregnant sow compound premixed feed |
-
2019
- 2019-11-19 CN CN201911130733.6A patent/CN110810623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356815A (en) * | 2011-09-24 | 2012-02-22 | 江西省赣粮实业有限公司 | Solid-state fermentation method for producing microecological feed with rice bran as main raw material |
| CN102987127A (en) * | 2012-10-10 | 2013-03-27 | 合肥永生禽业有限责任公司 | Feed for sow in late pregnancy and preparation method of feed |
| CN102987075A (en) * | 2012-11-29 | 2013-03-27 | 遵义市金鼎农业科技有限公司 | Complete feed for pregnant sow |
| CN104273357A (en) * | 2014-09-12 | 2015-01-14 | 广东恒兴饲料实业股份有限公司 | Pregnant sow compound feed capable of improving vitality of firstborn piglets and application method of feed |
| CN105124176A (en) * | 2015-07-20 | 2015-12-09 | 沈阳福康农牧科技有限公司 | Compounded feed of improving anti-oxidizing activity of pork |
| CN108371253A (en) * | 2018-03-28 | 2018-08-07 | 邛崃驰阳农牧科技有限公司 | A kind of agent of feed for pregnancy sow for improving intestinal health and reducing stillborn foetus and weak son |
| CN109329631A (en) * | 2018-12-11 | 2019-02-15 | 康地饲料添加剂(天津)有限公司 | A kind of replacement gilt, pregnant sow compound premixed feed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772046A (en) * | 2020-07-14 | 2020-10-16 | 江西大佑农生物科技有限公司 | Reinforced big pig compound premix feed |
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