CN108936000A - A kind of preparation method of sow gestation later period special feed - Google Patents

A kind of preparation method of sow gestation later period special feed Download PDF

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CN108936000A
CN108936000A CN201810339759.0A CN201810339759A CN108936000A CN 108936000 A CN108936000 A CN 108936000A CN 201810339759 A CN201810339759 A CN 201810339759A CN 108936000 A CN108936000 A CN 108936000A
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preparation
later period
sow
parts
period special
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尤如俊
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LUAN BAOSHUN FEED Co Ltd
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LUAN BAOSHUN FEED Co Ltd
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    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K20/174—Vitamins
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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Abstract

The invention discloses a kind of preparation methods of sow gestation later period special feed, comprising: mixes expanded corn powder, fish meal, dregs of beans, brewer's yeast, crushing obtains first material；Xanthan gum, bentonite, monoglyceride, water are mixed, cornstarch mixing is added in heating stirring, and heat up pre-gelatinized, cooling, and soybean oil, xylo-oligosaccharide stirring is added, and spray drying obtains second material；Linoleic acid, calcium formate, multi-vitamins, chromium methionine, compound amino acid Complexing Iron, taurine, Thymol, probiotics preparation, second material, choline chloride are uniformly mixed and obtain third material；First material, third material, calcium monohydrogen phosphate, salt, mountain flour, lysine, methionine, threonine, magnesium sulfate, composite trace element are uniformly mixed, pelletized, then coating is carried out using coating agent, is dried to obtain sow gestation later period special feed.The present invention shortens sow stages of labor, enhances piglet vigor, improves piglet litter weight at birth.

Description

A kind of preparation method of sow gestation later period special feed
Technical field
The present invention relates to special feed technical field more particularly to a kind of preparation sides of sow gestation later period special feed Method.
Background technique
Now with aquaculture to large-scale, standardized direction fast development, pig raising practitioner increasingly payes attention to improving The production performance of sow, to improve the economic benefit of aquaculture.But the complexity of the deterioration of environment, disease, makes the production of sow Performance is far from reaching its potentiality, sow endocrine disturbance, nutritional deficiency have become restrict aquaculture development it is a kind of it is important because Element.For present aquaculture it is well recognized that improving the physiological function of sow, improvement sow health status will significantly improve pig breeding industry Benefit.
But the PSY (sow year number pigs weaned) of current country sow raising is less than 18, and developed countries are 28, poor Away from huge.External mother's life cycle of swine feeding and successful, domestic sow are simple two-stage raising with accurate nutrition. The special feed for thus developing a pregnant sow later period, improves litter size, the birth weight of sow, shortens the stages of labor of sow, mention The vigor of high newborn piglet, important in inhibiting.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of preparations of sow gestation later period special feed Method, gained sow gestation later period special feed are designed for the nutritional characteristic of latter half of gestation, and sow is shortened in reinforced immunological nutrition Stages of labor enhances piglet vigor, improves piglet litter weight at birth, improves weaned piglet survival rate, every sow can increase by 3 every year on average Head wean pig.
A kind of preparation method of sow gestation later period special feed proposed by the present invention, includes the following steps:
S1, expanded corn powder, fish meal, dregs of beans, brewer's yeast are mixed, crushing obtains first material；
S2, xanthan gum, bentonite, monoglyceride, water are mixed, heating stirring is added cornstarch and is uniformly mixed, and heating is pre- Soybean oil, xylo-oligosaccharide stirring is added in gelatinization, cooling, and spray drying obtains second material；
S3, by linoleic acid, calcium formate, multi-vitamins, chromium methionine, compound amino acid Complexing Iron, taurine, thyme Phenol, probiotics preparation, second material, choline chloride, which are uniformly mixed, obtains third material；
S4, by first material, third material, calcium monohydrogen phosphate, salt, mountain flour, lysine, methionine, threonine, sulfuric acid Magnesium, composite trace element are uniformly mixed, granulation, then carry out coating using coating agent, are dried to obtain the dedicated feeding of sow gestation later period Material.
Preferably, in S1, expanded corn powder, fish meal, dregs of beans, brewer's yeast weight ratio be 40-60:20-50:30-60: 10-30。
Preferably, in S2, after xanthan gum, bentonite, monoglyceride, water are mixed, it is warming up to 50-60 DEG C of stirring 5-15min.
Preferably, in S2, cornstarch is added after mixing, is warming up to 80-88 DEG C of pre-gelatinized 5-10min, is cooled to 60-70℃。
Preferably, in S2, the weight ratio of xanthan gum, bentonite, monoglyceride, water, cornstarch, soybean oil, xylo-oligosaccharide For 4-8:1-2:0.2-0.5:30-50:5-15:1-2:4-8.
Preferably, in S3, linoleic acid, calcium formate, multi-vitamins, chromium methionine, compound amino acid Complexing Iron, ox sulphur Acid, Thymol, probiotics preparation, second material, the weight ratio of choline chloride are 4-8:4-6:0.1-0.2:0.1-0.2: 0.1-0.2:2-5:2-3:0.1-0.2:1-2:2-4.
Preferably, in S3, multi-vitamins include: 1-4 parts of vitamin A by weight, vitamin D32-6 parts, dimension life Plain E 2-8 parts, vitamin K31-8 parts, vitamin B12-10 parts, vitamin B21-5 parts, vitamin B61-8 parts, vitamin B121-4 parts, 1-5 parts of niacin, 2-6 parts of pantothenic acid, 1-4 parts of folic acid, 1-2 parts of biotin, 20-30 parts of bentonite.
Preferably, in S3, probiotics preparation includes: bacillus, lactic acid bacteria, enterococcus faecalis.
Preferably, in S4, first material, third material, calcium monohydrogen phosphate, salt, mountain flour, lysine, methionine, Soviet Union's ammonia Acid, magnesium sulfate, composite trace element weight ratio be 135-155:15-25:1-5:0.5-0.8:1-2:0.2-0.5:0.1- 0.2:0.1-0.2:0.1-0.2:0.04-0.06.
The present invention is according to the nutritional need of sow heavy in pig, and using raising to sow, staged, allowance of nutrients is various Change, the thinking of micro constitutent abundantization, by being reasonably formulated design, the constitution and endocrine for enhancing latter half of gestation are coordinated, and change The intestinal health of kind sow, improves the work litter size and Birth weight of sow, extends the utilization periods of sow, greatly reduce sow Feeding cost.
In S1 of the present invention, monoglyceride can effectively promote xanthan gum, bentonite to be dispersed in water, and cooperation cornstarch is in water After pre-gelatinized, xanthan molecules side chain terminal contains pyruvic acid group in conjunction with the group for being gelatinized cornstarch, combines each other Degree is high, and one side adsorption activity is high, and on the other hand molten water effect is good, and intestines peristalsis agent on the one hand can be to having in pregnant sow body Evil substance absorption, removes the antioxidant radical of noxious products, suitable interior environment is provided for embryonic development, on the other hand can be with benefit Probiotics preparation, mountain flour compounding can effectively promote sow intestines peristalsis after entering in sow body, promote internal rubbish that body is quickly discharged Outside, latter half of gestation pig body health is further maintained, embryo survival is improved；And taurine, Thymol, choline chloride phase interworking It closes, improving sow enhances the immunity of sow in latter half of gestation feed intake, then by rationally adding remaining raw material, on the one hand may be used Guarantee that sow has good nutrition deposit, reduce lactation period body weight loss, guarantees the lactation amount of lactation period abundance, another party Face, this stage sow take in reasonable nutriment, can effectively facilitate survival, the growth and development of embryo.
The present invention is compounded using soy bean powder, fish meal, dregs of beans and rationally control matches, not only full of nutrition, Er Qiehan There are a large amount of arginine, adjust the blood flow between placenta and fetus, adjusts maternal nutrition and conveyed to fetus, while brewer's yeast can promote Capsule growth of the embryo and attached plant is set to provide nutrition；Lysine, methionine, threonine, magnesium sulfate, compound amino acid Complexing Iron, egg ammonia Sour chromium cooperation, balanced ration amino acid, enhance emphatically with embryo it is attached plant, development, the related amino acid of intrauterine environment add Add, builds good pregnant environment, ensure embryo health development, improve embryo survival；Composite trace element, multi-vitamins are multiple Match, meets the needs of sow is to micro-nutrient composition and vitamin, promote the development of fetus.It is extensive that the present invention changes tradition Yard feeding pattern, reduce the feeding cost of pig breeding industry, more meet the nature of sow, mould will be raised to current pig breeding industry Formula and benefit, which are brought, to be extremely improved.
Crude protein of the invention reaches 17wt%, and digestible energy 3300kcal can make sow stages of labor shorten to 2.5-3h, more former Shorten 0.5-1h, enhances piglet vigor, and so that piglet litter weight at birth is improved 0.1-0.3kg, while weaned piglet survival rate mentions High by 8% or more, every sow can increase by 3 wean pigs every year on average.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of preparation method of sow gestation later period special feed, includes the following steps:
S1,40kg expanded corn powder, 50kg fish meal, 30kg dregs of beans, 30kg brewer's yeast are mixed, is crushed to 200 mesh, obtains To first material；
S2,4kg xanthan gum, 2kg bentonite, 0.2kg monoglyceride, 50kg water are mixed, are warming up to 50 DEG C of stirring 15min, 5kg cornstarch is added to be uniformly mixed, is warming up to 88 DEG C of pre-gelatinized 5min, is cooled to 70 DEG C, it is oligomeric that 1kg soybean oil, 8kg is added Xylose stirs 20min, and spray drying obtains second material；
S3, by 8kg linoleic acid, 4kg calcium formate, 0.2kg multi-vitamins, 0.1kg chromium methionine, 0.2kg compounded amino Sour Complexing Iron, 2kg taurine, 3kg Thymol, 0.1kg probiotics preparation, 2kg second material, the mixing of 2kg choline chloride are equal It is even to obtain third material；
S4,155kg first material, 15kg third material, 5kg calcium monohydrogen phosphate, 0.5kg salt, 2kg mountain flour, 0.2kg are relied Propylhomoserin, 0.2kg methionine, 0.1kg threonine, 0.2kg magnesium sulfate, 0.04kg composite trace element are uniformly mixed, and granulation is adopted again Coating is carried out with coating agent, is dried to obtain sow gestation later period special feed.
Embodiment 2
A kind of preparation method of sow gestation later period special feed, includes the following steps:
S1,60kg expanded corn powder, 20kg fish meal, 60kg dregs of beans, 10kg brewer's yeast are mixed, is crushed to 200 mesh, obtains To first material；
S2,8kg xanthan gum, 1kg bentonite, 0.5kg monoglyceride, 30kg water are mixed, is warming up to 60 DEG C of stirring 5min, adds Enter 15kg cornstarch to be uniformly mixed, be warming up to 80 DEG C of pre-gelatinized 10min, be cooled to 60 DEG C, it is oligomeric that 2kg soybean oil, 4kg is added Xylose stirs 40min, and spray drying obtains second material；
S3, by 4kg linoleic acid, 6kg calcium formate, 0.1kg multi-vitamins, 0.2kg chromium methionine, 0.1kg compounded amino Sour Complexing Iron, 5kg taurine, 2kg Thymol, 0.2kg probiotics preparation, 1kg second material, the mixing of 4kg choline chloride are equal It is even to obtain third material；
S4,135kg first material, 25kg third material, 1kg calcium monohydrogen phosphate, 0.8kg salt, 1kg mountain flour, 0.5kg are relied Propylhomoserin, 0.1kg methionine, 0.2kg threonine, 0.1kg magnesium sulfate, 0.06kg composite trace element are uniformly mixed, and granulation is adopted again Coating is carried out with coating agent, is dried to obtain sow gestation later period special feed.
Embodiment 3
A kind of preparation method of sow gestation later period special feed, includes the following steps:
S1,45kg expanded corn powder, 40kg fish meal, 40kg dregs of beans, 25kg brewer's yeast are mixed, is crushed to 200 mesh, obtains To first material；
S2,5kg xanthan gum, 1.8kg bentonite, 0.3kg monoglyceride, 45kg water are mixed, is warming up to 52 DEG C of stirrings 12min is added 8kg cornstarch and is uniformly mixed, be warming up to 86 DEG C of pre-gelatinized 6min, be cooled to 68 DEG C, 1.2kg soybean is added Oil, 7kg xylo-oligosaccharide stir 25min, and spray drying obtains second material；
It is S3,7kg linoleic acid, 4.5kg calcium formate, 0.18kg multi-vitamins, 0.13kg chromium methionine, 0.18kg is compound Iron-amino acid complex, 3kg taurine, 2.8kg Thymol, 0.12kg probiotics preparation, 1.7kg second material, 2.5kg chlorination Choline is uniformly mixed and obtains third material；
S4, by 150kg first material, 18kg third material, 4kg calcium monohydrogen phosphate, 0.6kg salt, 1.7kg mountain flour, 0.3kg Lysine, 0.18kg methionine, 0.14kg threonine, 0.18kg magnesium sulfate, 0.045kg composite trace element are uniformly mixed, system Grain carries out coating using coating agent again, is dried to obtain sow gestation later period special feed.
Embodiment 4
A kind of preparation method of sow gestation later period special feed, includes the following steps:
S1,55kg expanded corn powder, 30kg fish meal, 50kg dregs of beans, 15kg brewer's yeast are mixed, is crushed to 200 mesh, obtains To first material；
S2,7kg xanthan gum, 1.2kg bentonite, 0.4kg monoglyceride, 35kg water are mixed, are warming up to 58 DEG C of stirring 8min, 12kg cornstarch is added to be uniformly mixed, is warming up to 82 DEG C of pre-gelatinized 8min, is cooled to 62 DEG C, 1.8kg soybean oil, 5kg is added Xylo-oligosaccharide stirs 35min, and spray drying obtains second material；
It is S3,5kg linoleic acid, 5.5kg calcium formate, 0.12kg multi-vitamins, 0.17kg chromium methionine, 0.12kg is compound Iron-amino acid complex, 4kg taurine, 2.2kg Thymol, 0.18kg probiotics preparation, 1.3kg second material, 3.5kg chlorination Choline is uniformly mixed and obtains third material；
S4, by 140kg first material, 22kg third material, 2kg calcium monohydrogen phosphate, 0.7kg salt, 1.3kg mountain flour, 0.4kg Lysine, 0.12kg methionine, 0.16kg threonine, 0.12kg magnesium sulfate, 0.055kg composite trace element are uniformly mixed, system Grain carries out coating using coating agent again, is dried to obtain sow gestation later period special feed.
Embodiment 5
A kind of preparation method of sow gestation later period special feed, includes the following steps:
S1,50kg expanded corn powder, 35kg fish meal, 45kg dregs of beans, 20kg brewer's yeast are mixed, is crushed to 200 mesh, obtains To first material；
S2,6kg xanthan gum, 1.5kg bentonite, 0.35kg monoglyceride, 40kg water are mixed, is warming up to 55 DEG C of stirrings 10min is added 10kg cornstarch and is uniformly mixed, be warming up to 84 DEG C of pre-gelatinized 7min, be cooled to 65 DEG C, 1.5kg soybean is added Oil, 6kg xylo-oligosaccharide stir 30min, and spray drying obtains second material；
S3, by 6kg linoleic acid, 5kg calcium formate, 0.15kg multi-vitamins, 0.15kg chromium methionine, the compound ammonia of 0.15kg Base acid Complexing Iron, 3.5kg taurine, 2.5kg Thymol, 0.15kg probiotics preparation, 1.5kg second material, 3kg chlorination gallbladder Alkali is uniformly mixed and obtains third material；
S4, by 145kg first material, 20kg third material, 3kg calcium monohydrogen phosphate, 0.65kg salt, 1.5kg mountain flour, 0.35kg lysine, 0.15kg methionine, 0.15kg threonine, 0.15kg magnesium sulfate, the mixing of 0.05kg composite trace element are equal Even, granulation carries out coating using coating agent again, is dried to obtain sow gestation later period special feed.
Reference examples 1
The raw material of commercially available common sow gestation phase feed includes: corn 60kg, dregs of beans 20kg, bran 20kg, mountain flour 1kg, Salt 0.4kg, calcium monohydrogen phosphate 1kg, multi-vitamins 0.05kg, composite trace element 0.1kg, remaining is taurine.
Reference examples 2
A kind of preparation method of common sow gestation phase feed, includes the following steps:
S1,50kg expanded corn powder, 35kg fish meal, 45kg dregs of beans, 20kg brewer's yeast are mixed, is crushed to 200 mesh, obtains To material a；
S2, by 6kg linoleic acid, 5kg calcium formate, 0.15kg multi-vitamins, 0.15kg chromium methionine, the compound ammonia of 0.15kg Base acid Complexing Iron, 3.5kg taurine, 2.5kg Thymol, 0.15kg probiotics preparation, 1.5kg xanthan gum, 3kg choline chloride It is uniformly mixed and obtains material b；
S4,145kg material a, 20kg material b, 3kg calcium monohydrogen phosphate, 0.65kg salt, 1.5kg mountain flour, 0.35kg are relied into ammonia Acid, 0.15kg methionine, 0.15kg threonine, 0.15kg magnesium sulfate, 0.05kg composite trace element are uniformly mixed, and granulation is adopted again Coating is carried out with coating agent, is dried to obtain common sow gestation phase feed.
Since the childbirth and nutrition of farrowing sow are closely related, with gravidic development, gestation, embryo nidation, fetus Development and mammoplasia, the nutritional need of sow also constantly change, and be especially pregnant the nutrition to this stage of giving a birth in 95 days It will affect childbirth and sow lactation with feed intake.The pregnancy 95 days method for breeding to parturient sow: in gestation 95-100 It, the daily feeding feed stuff 3kg of sow；In the 101-105 days pregnant, the daily feeding feed stuff 2.5kg of sow；In gestation 106- 110 days, the daily feeding feed stuff 1.5kg of sow；In the 111st day-childbirth of gestation, the daily feeding feed stuff 1.8kg of sow.
100 binary sows are chosen, every 160 ± 2kg of weight the gestational period 114 days, is randomly divided into 2 groups；Test group is by upper Method for breeding feeding 5 gained sow gestation later period of embodiment special feed is stated, control group 1 presses above-mentioned method for breeding fed control example The 1 commercially available common sow gestation phase feed of gained, control group 2 is by the above-mentioned 2 common sow gestation of gained of method for breeding fed control example Phase feed.Feeding management program and immune programme are carried out referring to conventional market pig feeding management handbook during test.
Detection project Test group Control group 1 Control group 2
Litter size, it is a 13.6 12.0 12.5
Piglet is averaged litter weight at birth, kg 1.53 1.35 1.41
Stages of labor, h 2.6 3.5 3.1
Stools scored 2.8 4.5 4.0
Artificial aiding-birth sow, n 1 2 1
Weaned piglet survival rate, % 91% 82% 83%
As seen from the above table, using sow gestation later period special feed obtained by the present invention, sow litter size 13 with On, weaned piglet survival rate is 91%, improves 8% or more；And after porkling weight reaches 20kg, almost without there is disease, raise Without addition antibiotic during supporting.
Gained sow gestation later period special feed of the invention can make sow increase by 3 health wean pigs for every every year on average, Stages of labor shortens to 2.5-3h, shortens 0.5-1h than originally, enhances piglet vigor, and every sow produces 2.2 nests per year, can increase benefit about 900 yuan, it can directly increase the job of nearly 10 people, more than 20 family of demonstration surrounding area large-scale development raiser helps The above poor household in 10 families shakes off poverty and sets out on the road to prosperity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (9)

1. a kind of preparation method of sow gestation later period special feed, which comprises the steps of:
S1, expanded corn powder, fish meal, dregs of beans, brewer's yeast are mixed, crushing obtains first material；
S2, xanthan gum, bentonite, monoglyceride, water are mixed, heating stirring is added cornstarch and is uniformly mixed, and heat up pre- paste Change, cooling, soybean oil, xylo-oligosaccharide stirring is added, spray drying obtains second material；
S3, by linoleic acid, calcium formate, multi-vitamins, chromium methionine, compound amino acid Complexing Iron, taurine, Thymol, Probiotics preparation, second material, choline chloride, which are uniformly mixed, obtains third material；
S4, by first material, third material, calcium monohydrogen phosphate, salt, mountain flour, lysine, methionine, threonine, magnesium sulfate, multiple It closes microelement to be uniformly mixed, granulation, then carry out coating using coating agent, is dried to obtain sow gestation later period special feed.
2. the preparation method of sow gestation later period special feed according to claim 1, which is characterized in that in S1, extruding is beautiful Rice flour, fish meal, dregs of beans, brewer's yeast weight ratio be 40-60:20-50:30-60:10-30.
3. the preparation method of sow gestation later period special feed according to claim 1 or claim 2, which is characterized in that, will be yellow in S2 After virgin rubber, bentonite, monoglyceride, water mixing, it is warming up to 50-60 DEG C of stirring 5-15min.
4. the preparation method of any one of -3 sow gestation later period special feeds according to claim 1, which is characterized in that S2 In, cornstarch is added after mixing, is warming up to 80-88 DEG C of pre-gelatinized 5-10min, is cooled to 60-70 DEG C.
5. the preparation method of any one of -4 sow gestation later period special feeds according to claim 1, which is characterized in that S2 In, xanthan gum, bentonite, monoglyceride, water, cornstarch, soybean oil, xylo-oligosaccharide weight ratio be 4-8:1-2:0.2-0.5: 30-50:5-15:1-2:4-8.
6. the preparation method of any one of -5 sow gestation later period special feeds according to claim 1, which is characterized in that S3 In, linoleic acid, calcium formate, multi-vitamins, chromium methionine, compound amino acid Complexing Iron, taurine, Thymol, probiotics Preparation, second material, the weight ratio of choline chloride are 4-8:4-6:0.1-0.2:0.1-0.2:0.1-0.2:2-5:2-3:0.1- 0.2:1-2:2-4.
7. the preparation method of any one of -6 sow gestation later period special feeds according to claim 1, which is characterized in that S3 In, multi-vitamins include: 1-4 parts of vitamin A by weight, vitamin D32-6 parts, 2-8 parts of vitamin E, vitamin K3 1-8 parts, vitamin B12-10 parts, vitamin B21-5 parts, vitamin B61-8 parts, vitamin B121-4 parts, 1-5 parts of niacin, 2-6 parts of pantothenic acid, 1-4 parts of folic acid, 1-2 parts of biotin, 20-30 parts of bentonite.
8. the preparation method of any one of -7 sow gestation later period special feeds according to claim 1, which is characterized in that S3 In, probiotics preparation includes: bacillus, lactic acid bacteria, enterococcus faecalis.
9. the preparation method of any one of -8 sow gestation later period special feeds according to claim 1, which is characterized in that S4 In, it is first material, third material, calcium monohydrogen phosphate, salt, mountain flour, lysine, methionine, threonine, magnesium sulfate, compound micro The weight ratio of element is 135-155:15-25:1-5:0.5-0.8:1-2:0.2-0.5:0.1-0.2:0.1-0.2:0. 1-0.2: 0.04-0.06。
CN201810339759.0A 2018-04-16 2018-04-16 A kind of preparation method of sow gestation later period special feed Pending CN108936000A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109480108A (en) * 2018-12-21 2019-03-19 广东驱动力生物科技股份有限公司 A kind of composition and preparation method thereof shortening oestrus of sow interval
WO2021042183A1 (en) 2019-09-05 2021-03-11 Bento Health Ltd Composition of dietary nutritional supplement
CN113383864A (en) * 2021-05-25 2021-09-14 长沙道勤生物科技有限公司 Antibiotic-free feed for helping sow delivery and relieving postpartum syndrome

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103621793A (en) * 2013-12-20 2014-03-12 济南和美华动物营养品有限公司 Sow compound premix feed suitable for sow in later stage of pregnancy
CN106615811A (en) * 2016-12-29 2017-05-10 河南广安生物科技股份有限公司 Mixed feed for relieving constipation and improving farrowing performance of sow in late pregnancy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103621793A (en) * 2013-12-20 2014-03-12 济南和美华动物营养品有限公司 Sow compound premix feed suitable for sow in later stage of pregnancy
CN106615811A (en) * 2016-12-29 2017-05-10 河南广安生物科技股份有限公司 Mixed feed for relieving constipation and improving farrowing performance of sow in late pregnancy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109480108A (en) * 2018-12-21 2019-03-19 广东驱动力生物科技股份有限公司 A kind of composition and preparation method thereof shortening oestrus of sow interval
WO2021042183A1 (en) 2019-09-05 2021-03-11 Bento Health Ltd Composition of dietary nutritional supplement
CN113383864A (en) * 2021-05-25 2021-09-14 长沙道勤生物科技有限公司 Antibiotic-free feed for helping sow delivery and relieving postpartum syndrome

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Application publication date: 20181207