CN108338275B - Compound additive for improving lactation performance of sows in brackish water areas and use method thereof - Google Patents
Compound additive for improving lactation performance of sows in brackish water areas and use method thereof Download PDFInfo
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- CN108338275B CN108338275B CN201810137083.7A CN201810137083A CN108338275B CN 108338275 B CN108338275 B CN 108338275B CN 201810137083 A CN201810137083 A CN 201810137083A CN 108338275 B CN108338275 B CN 108338275B
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 53
- 239000000654 additive Substances 0.000 title claims abstract description 52
- 230000000996 additive effect Effects 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000006651 lactation Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title abstract description 6
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 21
- 229930003451 Vitamin B1 Natural products 0.000 claims abstract description 17
- 229930003427 Vitamin E Natural products 0.000 claims abstract description 17
- ATJVZXXHKSYELS-FNORWQNLSA-N ethyl (e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate Chemical compound CCOC(=O)\C=C\C1=CC=C(O)C(OC)=C1 ATJVZXXHKSYELS-FNORWQNLSA-N 0.000 claims abstract description 17
- ATJVZXXHKSYELS-UHFFFAOYSA-N ferulic acid ethyl ester Natural products CCOC(=O)C=CC1=CC=C(O)C(OC)=C1 ATJVZXXHKSYELS-UHFFFAOYSA-N 0.000 claims abstract description 17
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229960003495 thiamine Drugs 0.000 claims abstract description 17
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 claims abstract description 17
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 235000012141 vanillin Nutrition 0.000 claims abstract description 17
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 claims abstract description 17
- 235000010374 vitamin B1 Nutrition 0.000 claims abstract description 17
- 239000011691 vitamin B1 Substances 0.000 claims abstract description 17
- 235000019165 vitamin E Nutrition 0.000 claims abstract description 17
- 229940046009 vitamin E Drugs 0.000 claims abstract description 17
- 239000011709 vitamin E Substances 0.000 claims abstract description 17
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 15
- 235000009566 rice Nutrition 0.000 claims abstract description 15
- 235000016709 nutrition Nutrition 0.000 claims abstract description 9
- 240000007594 Oryza sativa Species 0.000 claims abstract 3
- 239000000203 mixture Substances 0.000 claims description 31
- 241000282887 Suidae Species 0.000 claims description 28
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 26
- 235000015097 nutrients Nutrition 0.000 claims description 16
- 229940117960 vanillin Drugs 0.000 claims description 16
- 239000011780 sodium chloride Substances 0.000 claims description 14
- KSEBMYQBYZTDHS-HWKANZROSA-M (E)-Ferulic acid Natural products COC1=CC(\C=C\C([O-])=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-M 0.000 claims description 13
- 235000001785 ferulic acid Nutrition 0.000 claims description 13
- 229940114124 ferulic acid Drugs 0.000 claims description 13
- KSEBMYQBYZTDHS-HWKANZROSA-N ferulic acid Chemical compound COC1=CC(\C=C\C(O)=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-N 0.000 claims description 13
- KSEBMYQBYZTDHS-UHFFFAOYSA-N ferulic acid Natural products COC1=CC(C=CC(O)=O)=CC=C1O KSEBMYQBYZTDHS-UHFFFAOYSA-N 0.000 claims description 13
- QURCVMIEKCOAJU-UHFFFAOYSA-N trans-isoferulic acid Natural products COC1=CC=C(C=CC(O)=O)C=C1O QURCVMIEKCOAJU-UHFFFAOYSA-N 0.000 claims description 13
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims description 12
- 235000019743 Choline chloride Nutrition 0.000 claims description 12
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 12
- 239000004472 Lysine Substances 0.000 claims description 12
- 240000008042 Zea mays Species 0.000 claims description 12
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 12
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 12
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims description 12
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims description 12
- 229960003178 choline chloride Drugs 0.000 claims description 12
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 12
- 235000005822 corn Nutrition 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 12
- 235000019764 Soybean Meal Nutrition 0.000 claims description 11
- 239000004455 soybean meal Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 235000012054 meals Nutrition 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 102000004169 proteins and genes Human genes 0.000 claims description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 4
- 235000012424 soybean oil Nutrition 0.000 claims description 4
- 239000003549 soybean oil Substances 0.000 claims description 4
- 229940088594 vitamin Drugs 0.000 claims description 4
- 229930003231 vitamin Natural products 0.000 claims description 4
- 235000013343 vitamin Nutrition 0.000 claims description 4
- 239000011782 vitamin Substances 0.000 claims description 4
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 4
- AZJQQNWSSLCLJN-UHFFFAOYSA-N 2-ethoxyquinoline Chemical compound C1=CC=CC2=NC(OCC)=CC=C21 AZJQQNWSSLCLJN-UHFFFAOYSA-N 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 240000005979 Hordeum vulgare Species 0.000 claims description 3
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 3
- 240000004658 Medicago sativa Species 0.000 claims description 3
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 244000098338 Triticum aestivum Species 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000029087 digestion Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 23
- 241000209094 Oryza Species 0.000 description 12
- 235000019742 Vitamins premix Nutrition 0.000 description 10
- 239000004258 Ethoxyquin Substances 0.000 description 9
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 description 9
- 229940093500 ethoxyquin Drugs 0.000 description 9
- 235000019285 ethoxyquin Nutrition 0.000 description 9
- 229940027504 ethyl ferulate Drugs 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 235000021050 feed intake Nutrition 0.000 description 7
- 210000001035 gastrointestinal tract Anatomy 0.000 description 5
- 230000032696 parturition Effects 0.000 description 5
- 238000000227 grinding Methods 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 230000035622 drinking Effects 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- 208000010643 digestive system disease Diseases 0.000 description 2
- 208000018685 gastrointestinal system disease Diseases 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003871 intestinal function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
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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
-
- 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
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/111—Aromatic compounds
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Birds (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a compound additive for improving the lactation performance of sows in a brackish water area and a use method thereof, wherein the compound additive comprises vitamin B1, vitamin E, ferulic acid ethyl ester, vanillin and a carrier; the carrier is one or more of defatted rice bran and corncob powder. The compound additive is added into the feed, so that the nutritional stability of the daily ration under the condition of brackish water and the effect of the feed can be improved and exerted stably; the feed improves the digestion and absorption functions of sows, and obviously improves the weaning weight of suckling piglets.
Description
Technical Field
The invention belongs to the technical field of feeds, and particularly relates to a compound additive for improving the lactation performance of sows in a brackish water area and a use method thereof.
Background
The nutrition of the nursing sow is related to the survival rate and the weaning weight of piglets, and is an important regulation and control link for pig farm cultivation. In 2016, the guidelines for fine breeding of improved breeds are emphasized in 2016, and the pig industry in China is faced with the current situations of increased environmental pressure, tight resource constraints and increasingly severe ecological environment. In the pig raising production process, the phenomenon that the number of live sows reaches 30 per sow per year but the number of weaned live piglets is small generally exists, the PSY of part of small pig farms is even lower than the level of 18 pigs, and the phenomenon is particularly obvious in arid and semi-arid regions in the northwest. Therefore, pig raising production in production needs to be subjected to fine management and accurate nutrition, and production enterprises need to refine aiming at regional markets and design special feed products. However, in production, the lactation performance of sows is still greatly limited, which is common in production in the northwest.
After delivery, the sows have large physiological changes, the intestinal tract functions of the lactating sows are weak, the digestive function of the intestinal tract needs to be quickly restored, and the absorption capacity of the intestinal tract needs to be enhanced. The volume of the digestive tract is changed sharply before and after delivery, the conditioning and feeding of the sows at this stage are difficult points in the production of pig farms, and the key point of the daily ration preparation is to maintain the content and balance of each nutrient in the feed.
The fluctuation of intestinal flora of the sow is large, after the sow is subjected to parturition, the digestive tract is gradually transited from eating less before parturition to stopping eating, and the daily ingestion is 5kg-6kg, and the intestinal flora needs to be rapidly planted, so that the normal intestinal function of the sow can be ensured. Every time a sow eats 1kg of feed, 3-5L of water needs to be taken, and the water intake of the sow in the lactation period can influence the lactation amount compared with the feed. The water intake is influenced by the water quality condition, under the condition of poor water quality, the sow has the phenomenon of drinking less or even refusing to drink water, and the poor water quality can cause serious influence on the health and the service life of the sow. At present, the effect difference of the same feed in different areas is larger due to less attention on water quality in different areas. Therefore, the influence of regional water on the production performance of the sows needs to be considered in the batching process.
The total salinity of the water in the regions with hard water quality reaches 3200-5500mg/L, the taste is bitter, and although the water drinking amount of the swinery is not substantially influenced, the digestive system and key organs of the swinery are damaged by drinking hard water for a long time. The research in Zhu ren (1990) discovers that the long-term feeding of bitter saline causes adverse effect on the lactation of the sows. In addition, if the bitter is drunk for a long time, functional gastroenteropathy (Wangli, 2015) is easily caused, and the annual accumulated application amount of the bitter has obvious correlation with the functional gastroenteropathy. According to actual measurement, the water intake of the multiparous sows reaches 9.0-12L/day, the annual cumulative water intake reaches more than 3000L, which indicates that the sow group faces serious water quality risk, and the longer the number of births of the sows is, the greater the harm of water quality to the sows is. At present, sows in production generally have the characteristics of low lactation yield and low feed intake, which influence the reproductive performance of the sows and the growth of suckling piglets, so that the nutrition of the sows in brackish water areas needs to be specifically regulated and controlled.
Disclosure of Invention
The invention aims to provide a compound additive, which improves the lactation performance of sows in a brackish water area by feeding the feed added with the compound additive, and further improves the growth speed of suckling piglets in the brackish water area.
The composite additive comprises the following components in parts by weight: the weight ratio of the vitamin B1, the vitamin E, the ferulic acid ethyl ester, the vanillin and the carrier is (0.5-1): (0.5-3): (1-3): (1-3): (1-1.5): (2-5).
Further, the carrier is one or more of defatted rice bran and corncob meal.
Further, the particle size of the defatted rice bran is 80-120 meshes; the granularity of the corn cob powder is 100-140 meshes.
The preparation method of the composite additive comprises the following steps:
1) premix: mixing vitamin E, vanillin, ferulic acid and ferulic acid ethyl ester in the carrier, and mixing for 5-7 minutes to obtain the premix.
2) The nutrient function mixture is as follows: adding vitamin B1 into the premix, and mixing for 8-15 minutes to obtain nutritional functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
The feed containing the compound additive for improving the lactation performance of sows in bitter regions comprises the following components in 1000 parts of feed: 200 portions of 230 portions of protein material, 10-15 portions of calcium bicarbonate, 10-15 portions of stone powder, 1-5 portions of sodium chloride, 1-5 portions of choline chloride, 1-5 portions of lysine, 10-18 portions of vitamin premixed feed for breeding pigs, 44-50.8 portions of microelement compound premix for pigs, 0.2-1 portion of ethoxyquinoline, 3-30 portions of compound additive and the balance of energy material.
Further, the energy substance is one or more of corn, barley, wheat, and soybean oil.
Further, the protein substance is one or more of soybean meal, alfalfa meal and puffed soybeans.
The invention has the beneficial effects that:
1) the compound additive can be added into daily ration basically required by sows, and can improve the nutritional stability of the daily ration under different water quality conditions and stably exert the feed effect.
2) The feed improves the digestion and absorption functions of sows, and obviously improves the weaning weight of suckling piglets.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to examples, but the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention.
Vitamin premix feed for breeding pigs: manufacturer Tesmann vitamin (Shanghai) Co., Ltd; product model number HD 06.
The microelement compound premix for the pigs comprises the following components: the manufacturer is Changshuxijia bioengineering GmbH; the product model is plus 100.
Example 1
The feed for improving the lactation performance of sows in the bitter water area comprises the following raw materials in parts by weight: 670g of corn, 230g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix for pigs, 0.5g of ethoxyquin and 5g of compound additive.
The compound additive comprises 0.5g of vitamin B1, 1.5g of vitamin E, 1g of ferulic acid, 0.5g of ethyl ferulate, 0.5g of vanillin and 1g of defatted rice bran.
The preparation method of the feed comprises the following steps:
1) premix: grinding defatted rice bran to particle size of 80-120 mesh, mixing with vitamin E, vanillin, ferulic acid and ethyl ferulate, and mixing for 6 min to obtain premix.
2) The nutrient function mixture is as follows: vitamin B1 was added to the premix and mixed for 12 minutes to obtain a nutritionally functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
4) Feed: adding the compound additive prepared in the step 3) into the mixture of the rest materials of the feed, and mixing for 10 minutes.
Example 2
The feed for improving the lactation performance of sows in the bitter water area comprises the following raw materials in parts by weight: 670g of corn, 230g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix for pigs, 0.5g of ethoxyquin and 5g of compound additive.
The compound additive comprises 0.25g of vitamin B1, 0.5g of vitamin E, 1g of ferulic acid, 1g of ethyl ferulate, 0.75g of vanillin and 1.5g of defatted rice bran.
The preparation method of the feed comprises the following steps:
1) premix: grinding defatted rice bran to particle size of 80-120 mesh, mixing with vitamin E, vanillin, ferulic acid and ethyl ferulate, and mixing for 6 min to obtain premix.
2) The nutrient function mixture is as follows: vitamin B1 was added to the premix and mixed for 12 minutes to obtain a nutritionally functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
4) Feed: adding the compound additive prepared in the step 3) into the mixture of the rest materials of the feed, and mixing for 10 minutes.
Example 3
The feed for improving the lactation performance of sows in the bitter water area comprises the following raw materials in parts by weight: 670g of corn, 230g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix for pigs, 0.5g of ethoxyquin and 5g of compound additive.
The compound additive comprises 0.25g of vitamin B1, 0.25g of vitamin E, 1.5g of ferulic acid, 1.5g of ethyl ferulate, 0.5g of vanillin and 1g of defatted rice bran.
The preparation method of the feed comprises the following steps:
1) premix: firstly adding defatted rice bran, then mixing vitamin E, vanillin, ferulic acid and ferulic acid ethyl ester in the defatted rice bran, and mixing for 6 minutes to obtain a premix.
2) The nutrient function mixture is as follows: vitamin B1 was added to the premix and mixed for 12 minutes to obtain a nutritionally functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
4) Feed: adding the compound additive prepared in the step 3) into the rest material mixture of the feed, and mixing for 10 minutes.
Example 4
The feed for improving the lactation performance of sows in the bitter water area comprises the following raw materials in parts by weight: 680g of corn, 20g of soybean oil, 200g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premixed feed for pigs, 44.5g of microelement compound premix for pigs, 0.5g of ethoxyquin and 5g of compound additive.
The compound additive comprises 0.5g of vitamin B1, 0.5g of vitamin E, 0.5g of ferulic acid, 0.5g of ethyl ferulate, 0.5g of vanillin and 2.5g of defatted rice bran.
The preparation method of the feed comprises the following steps:
1) premix: firstly adding defatted rice bran, then mixing vitamin E, vanillin, ferulic acid and ferulic acid ethyl ester in the defatted rice bran, and mixing for 6 minutes to obtain a premix.
2) The nutrient function mixture is as follows: vitamin B1 was added to the premix and mixed for 12 minutes to obtain a nutritionally functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
4) Feed: adding the compound additive prepared in the step 3) into the mixture of the rest materials of the feed, and mixing for 10 minutes.
Example 5
The feed for improving the lactation performance of sows in the bitter water area comprises the following raw materials in parts by weight: 670g of barley, 200g of soybean meal, 30g of alfalfa meal, 10g of calcium bicarbonate, 15g of stone powder, 1g of sodium chloride, 5g of choline chloride, 5g of lysine, 10g of vitamin premix feed for pigs, 50.8g of trace element compound premix for pigs, 0.2g of ethoxyquin and 3g of compound additive.
The compound additive comprises 0.3g of vitamin B1, 0.3g of vitamin E, 0.3g of ferulic acid, 0.3g of ethyl ferulate, 0.3g of vanillin and 1.5g of corncob powder.
The preparation method of the feed comprises the following steps:
1) premix: grinding the corncob powder to the particle size of 100 meshes, mixing the corncob powder with vitamin E, vanillin, ferulic acid and ethyl ferulate, and mixing for 5 minutes to obtain a premix.
2) The nutrient function mixture is as follows: vitamin B1 was added to the premix and mixed for 8 minutes to obtain a nutritionally functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
4) Feed: adding the compound additive prepared in the step 3) into the mixture of the rest materials of the feed, and mixing for 8 minutes.
Example 6
The feed for improving the lactation performance of sows in the bitter water area comprises the following raw materials in parts by weight: 670g of wheat, 202g of puffed soybean, 15g of calcium bicarbonate, 10g of stone powder, 5g of sodium chloride, 1g of choline chloride, 2g of lysine, 20g of vitamin premix feed for pigs, 44g of microelement compound premix for pigs, 1g of ethoxyquinoline and 30g of compound additive.
The compound additive comprises 3g of vitamin B1, 3g of vitamin E, 3g of ferulic acid ethyl ester, 3g of vanillin and 15g of corncob meal.
The preparation method of the feed comprises the following steps:
1) premix: grinding the corncob powder to 140 meshes, mixing the corncob powder with vitamin E, vanillin, ferulic acid and ethyl ferulate, and mixing for 7 minutes to obtain a premix.
2) The nutrient function mixture is as follows: vitamin B1 was added to the premix and mixed for 15 minutes to obtain a nutritionally functional mixture.
3) Compound additive: sealing and packaging the nutrient functional mixture prepared in the step 2) to prepare the composite additive.
4) Feed: adding the compound additive prepared in the step 3) into the mixture of the rest materials of the feed, and mixing for 15 minutes.
The following tests were carried out for examples 1 to 4:
in the first test, in the area with the water salinity of 3122mg/L, 28 fetal sows are respectively selected for feeding test, and the feeding test is randomly divided into two groups, wherein each group comprises 14 pigs, and the two groups are respectively a control group and a test group. The control group daily ration is: 675g of corn, 230g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix feed for pigs and 0.5g of ethoxyquin. The experimental group ration was the formula of example 1. During the test, feed intake measurements were taken from the day after the sow parturition, recorded until day 21 of lactation, and piglets were weaned on day 21 of lactation and weighed at weaning. The measurement results of test one are shown in table 1.
Table 1 test one measurement result
And in the second test, 56 sows are tested in a water quality salinity region of 3514 mg/L. Two groups were randomized, 28 in each group, control and test groups, respectively. The formula of the daily ration of the control group is as follows: 675g of corn, 230g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix feed for pigs and 0.5g of ethoxyquin. The experimental group ration was the formula of example 2. In the test course, the feed intake is measured from the day of the parturition of the sow, the feed intake is recorded to the 21 st day of the lactation period, the piglets are weaned on the 21 st day of the lactation period, the weight of weaning is weighed, and the corresponding measurement record is made. The measurement results of test two are shown in Table 2.
TABLE 2 test two results
And step three, feeding 30 common sows in a water quality salinity region of 3514 mg/L. Two groups of 15 heads were randomized. The daily feed formula of the test group is as follows: 675g of corn, 230g of soybean meal, 15g of calcium bicarbonate, 11g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix for pigs and 0.5g of ethoxyquin. The experimental group ration was the formula of example 3. During the experiment, feed intake was measured from the day after the sow parturition, recorded up to day 21 of lactation, and the piglets of the sows were weaned on day 21 of lactation and weighed for weaning weight measurements. The results of the test three are shown in Table 3.
TABLE 3 results of the three tests
And in the fourth test, in the area with the water salinity of 3122mg/L, feeding tests are respectively carried out on 26 sows which have delivered three or four births, the breeding tests are randomly divided into 2 groups, and each group comprises 13 sows which are respectively a control group and a test group. The daily ration formula of the control group is as follows: 680g of corn, 20g of soybean oil, 205g of soybean meal, 12g of calcium bicarbonate, 14g of stone powder, 3g of sodium chloride, 2g of choline chloride, 3g of lysine, 16g of vitamin premix feed for pigs, 44.5g of microelement compound premix feed for pigs and 0.5g of ethoxyquin. The test group ration formula was the same as example 4. The experimental group ration was the formula of example 4. In the experimental process, the feed intake is measured from the day of delivery of the sow and recorded to the 21 st day of the lactation period, and the piglets are weaned on the 21 st day of the lactation period and weighed, and corresponding measurement records are made. The results of the test four are shown in Table 4.
TABLE 4 results of the four tests
As can be seen from tables 1 to 4, feeding sows with the feed formulations described in examples 1 to 4 increased the feed intake of sows, improved the digestive absorption function of sows, and significantly increased the weaning weight of piglets, compared to the control group. During the period of using the feed described in example 4, the phenomenon of milk biting of the suckling piglets is obviously reduced, which indicates that the lactation condition of the sows is well improved.
Therefore, the feed disclosed in the examples 1 to 4 can improve the adverse factors brought to the sow by the water quality on the basis of ensuring the basic needs of the sow, and ensures the stability of the nutrition of the feed.
While particular embodiments of the present invention have been illustrated and described, it would be obvious that various other changes and modifications can be made without departing from the spirit and scope of the invention, and it is intended to cover in the appended claims all such changes and modifications that are within the scope of the invention.
Claims (5)
1. The compound additive for improving the lactation performance of sows in bitter regions is characterized by comprising the following components in parts by weight
Consists of the following components: the weight ratio of the vitamin B1, the vitamin E, the ferulic acid ethyl ester, the vanillin and the carrier is (0.5-1): (0.5-3): (1-3): (1-3): (1-1.5): (2-5); the carrier is one or more of defatted rice bran and corncob powder;
the preparation method of the composite additive comprises the following steps:
1) premix: mixing vitamin E, vanillin, ferulic acid and ferulic acid ethyl ester in a carrier for 5-7 minutes to obtain a premix;
2) the nutrient function mixture is as follows: adding vitamin B1 into the premix, and mixing for 8-15 minutes to obtain a nutritional functional mixture;
3) compound additive: sealing and packaging the nutritional function mixture prepared in the step 2) to prepare the composite additive.
2. The composite additive for improving lactation performance of sows in brackish water regions according to claim 1, wherein the defatted rice bran has a particle size of 80-120 mesh; the granularity of the corn cob powder is 100-140 meshes.
3. The feed containing the compound additive as claimed in claim 1 for improving the lactation performance of sows in bitter and salty water areas is characterized in that each 1000 parts of the feed contains the following raw materials in parts by weight: 200 portions of 230 portions of protein material, 10-15 portions of calcium bicarbonate, 10-15 portions of stone powder, 1-5 portions of sodium chloride, 1-5 portions of choline chloride, 1-5 portions of lysine, 10-18 portions of vitamin premixed feed for breeding pigs, 44-50.8 portions of microelement compound premix for pigs, 0.2-1 portion of ethoxyquinoline, 3-30 portions of compound additive and the balance of energy material.
4. The feed for improving lactation performance of sows in bitter and saline areas of claim 3, wherein the energy substance is one or more of corn, barley, wheat, soybean oil.
5. The feed for improving lactation performance of sows in bitter regions according to claim 3, wherein the protein material is one or more of soybean meal, alfalfa meal and expanded soybeans.
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| CN103583926A (en) * | 2013-11-28 | 2014-02-19 | 淮安正昌饲料有限公司 | Feed capable of increasing milk of lactating sow |
| CN105076829A (en) * | 2015-08-28 | 2015-11-25 | 中粮饲料有限公司 | Feed for lactating sow as well as preparation method and feeding method thereof |
| CN107348203A (en) * | 2017-08-28 | 2017-11-17 | 佛山播恩生物科技有限公司 | A kind of feed addictive for improving pigling immunity |
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| MX2009008888A (en) * | 2009-08-20 | 2009-10-14 | Biokab S A De C V | Methods for accelerating the muscle development, reducing fat deposits and improving the feed efficiency in pigs. |
| US9943496B2 (en) * | 2015-07-23 | 2018-04-17 | Laboratorios Minkab, S. A. De C. V. | Dietary supplement based on ethyl ferulate |
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|---|---|---|---|---|
| CN103583926A (en) * | 2013-11-28 | 2014-02-19 | 淮安正昌饲料有限公司 | Feed capable of increasing milk of lactating sow |
| CN105076829A (en) * | 2015-08-28 | 2015-11-25 | 中粮饲料有限公司 | Feed for lactating sow as well as preparation method and feeding method thereof |
| CN107348203A (en) * | 2017-08-28 | 2017-11-17 | 佛山播恩生物科技有限公司 | A kind of feed addictive for improving pigling immunity |
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Denomination of invention: A composite additive for improving the lactation performance of sows in brackish water areas and its usage method Effective date of registration: 20231208 Granted publication date: 20210907 Pledgee: Bank of China Zhengzhou Huayuan Branch Pledgor: HENAN XIONGFENG TECHNOLOGY CO.,LTD. Registration number: Y2023980069980 |
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