CN105192433A - Special complete formula feed for sows in perinatal period - Google Patents
Special complete formula feed for sows in perinatal period Download PDFInfo
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- CN105192433A CN105192433A CN201510729541.2A CN201510729541A CN105192433A CN 105192433 A CN105192433 A CN 105192433A CN 201510729541 A CN201510729541 A CN 201510729541A CN 105192433 A CN105192433 A CN 105192433A
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Abstract
The invention relates to special complete formula feed for sows in the perinatal period. The feed comprises components including corn, fermented soybean meal, fermented peanut meal, oat, super steamed fish meal, egg powder, glucose, brown sugar, an emulsified fish oil-lard compound, seaweed meal, multivitamins, composite organic trace elements, a compound enzyme for pigs, choline chloride, lysine, ethoxyquinoline, phytase, salt, stone powder, calcium hydrophosphate, chitosan oligosaccharide, linseed meal, a cucubalus root-ricepaperplant pith-motherwort herb extract and mushroom powder. The feed effectively solves several common problems such as constipation, prolonged labor, postpartum lactation disorder and inadequate milk in the perinatal period of the sows, provides great help for pig farms for increase of the sow health level, the subsequent litter size and the utilization years as well as reduction of the labor intensity of workers for nursing of the sows in the perinatal period, and has very high economic significance and usage value.
Description
Technical field
The present invention relates to livestock-raising field of feed, be specifically related to the special perfect compound feed of a kind of sow perinatal period.
Background technology
At present, when contrasting the production performance on pig farm, countries in the world, obviously can find that the sow productivity on China pig farm is starkly lower than developed country.It is 15-18 head that China sow produces number pigs weaned per year, and cultivates developed country and can reach 25, and Holland even can reach 32, and gap is very large.The key affecting sow production performance is perinatal period.Refer to that antenatal 3 days of sow was to 3 days postpartum perinatal period, but the production due to pig is unit by " week ", therefore, antenatal 11 week thoughtful postpartum generally will be defined as perinatal period in practice, this class relationship is heavy to sow the number of live birth, newborn piglet vigor, weaned piglet, oestrusing after sow wean, breeding rate, conception rate, even lifelong reproductive performance.
Because be related to the reproductive performance of sow perinatal period, and be the difficult point of cultivating link, many stubborn problems have been encountered in this stage in pig farm, comprise the long or difficult labour of constipation, stages of labor, postpartum inflammation cause that fever, feed intake are low, agalasisa, piglet regularity difference and survival rate is low, after sow wean can not in time rutting or breeding rate low etc.
Sow is in easy constipation perinatal period, generally believe in the industry it is the reason that dietary fiber content is low, but in fact, constipation perinatal period is that many factors causes, comprise that feed intake is low, dietary fiber proportioning and originate unreasonable, sow and enteron aisle be in sub-health state etc., not the fiber consumption increased simply in daily ration just can solve.
Sow stages of labor is long even has difficult labour, and is first because after intensive farm use positioning rail, sow lacked exercise in period of pregnancy, was secondly that sow employs irrational daily ration and feeding and management method in later stage of pregnancy, perinatal period.In addition, the piglet uniformity is poor, sow is partially fertile, Farrowing time lack required emergency energy etc. and cause all causing going wrong in Farrowing process, and the problem of Farrowing is day by day serious, and can delivery room becomes pig farm the key of normal operation.Pig farm mainly adopts oxytocins to hasten parturition at present, using postpartum injection of antibiotics as daily health caring scheme, but such solution is to the health status in sow postpartum, milking capacity and postweaning estrus breeding all bring negative hidden danger and impact, likely cause the piglet number minimizing alives of sow conceived childbirth next time, or decrease sow can utilization periods.Cultivation worker has found these negative effects all, but feels simply helpless, and this vicious circle of can only leaving constantly continues.
The health of sows in perinatal period is most scientific way to adopt nutritional mode to ensure, occur that some are the high-grade functional feed of sows in perinatal period preparation in the market, mainly sow perinatal period is used as " pregnant and lying-in women " the same, utilize some can accelerate stages of labor, lead to the component of breast and defaecation, particularly some hormones and medicinal herb components prepare daily ration, and these functional feeds achieve good effect on raising the number of live birth and weanling pig head number.But, the follow-up hidden danger of hormone is larger, and Chinese herbal medicine proved recipe is a kind of empirical formula, be China traditional Chinese medicine continuity bimillennium be the summary of experience that human treatment obtains, the experience record being not special object with " pig " in practice, simple changes mankind's proved recipe just for pig, there is uncertain type, even if solve when time problem of childbirth, but the problem of sow perinatal period is not necessarily really solved, and Chinese medicine addition is generally too high in these functional feeds, can not determine completely the profound influence of sow health, also may reduce the follow-up litter size of sow and effective utilization periods on the contrary, potential massive losses is caused to pig farm.
Summary of the invention
For overcoming the above problems, the present invention proposes the special perfect compound feed of a kind of sow perinatal period, this product meets the needs of sow in perinatal period to basal nutrient, special dietary, bioactivator, when sufficient nutrition foundation is as guarantee, the systems such as nutrition and immunity, endocrine are integrally adjusted, sow is smoothly delivered and lactation, and keep good nutritional status, increase utilization periods.
The present invention proposes the special perfect compound feed of a kind of sow perinatal period, and every kilogram of perfect compound feed consists of the following composition:
Corn 500-600g, fermented bean dregs 150-200g, fermented peanut meal 30-50g, oat 30-50g, super steam fish meal 20-30g, egg powder 10-15g, glucose 30-60g, brown sugar 20-40g, emulsified fish oil-lard compound 5-10g, seawood meal 10-30g, B B-complex 3.38-3.63g, be compounded with organic microelement 19-42g, compound enzymes employed to pig feed 2.5-10.5g, Choline Chloride 4.5-15.75g, lysine 50-125g, ethoxyquinoline 3.95-4.05g, phytase 1.2-1.8g, salt 30-45g, stone flour 50-70g, calcium monohydrogen phosphate 55-75g, chitosan oligosaccharide 1.5-2.5g, linseed meal 3-5g, white ox paint-stem pith of the rice-paper plant-Leonurus extract 0.35-1.0g, surplus is mushroom powder,
The composition of wherein said B B-complex is: contain in every kilogram of B B-complex: vitamin A 45.6-58.8g, vitamin D
315.2-21g, vitamin E 38-210g, vitamin K7 .6-16.8g, Cobastab
115.2-21g, Cobastab
276-105g, Cobastab
638-42g, Cobastab
1215.2-21g, nicotinic acid 152-252g, folic acid 3.8-4.2g, calcium pantothenate 68.8-84g, biotin 38-42g, surplus is powdered rice hulls;
The composition of described composite trace element is: contain in every kilogram of composite trace element: calcium iodate 11.6-16.9g, selenium methionine 15.6-19.9g, ferrous glycine 237.5-393.8g, copper methionine 10.3-28.8g, manganese methionine 32.4-157.5g, zinc methionine 154.4-315g, surplus is methionine hydroxy calcium;
The composition of described compound enzymes employed to pig feed is: contain in every kilogram of complex enzyme: acid protease 100-150g, pectase 60-120g, amylase 120-180g, zytase 120-180g, and surplus is powdered rice hulls.
Further, described chitosan oligosaccharide molecular weight is less than 3000Da.
Further, the addition of described chitosan oligosaccharide in every kilogram of perfect compound feed is 2.0g.
Further, the described white ox paint-stem pith of the rice-paper plant-Leonurus extract is white ox paint: the stem pith of the rice-paper plant: motherwort is obtained by being extracted by weight 10:1 by ethanol extraction method after the mixing of 1:15:22 part by weight.
Further, described perfect compound feed is swelling granule material.
In the special perfect compound feed of sow perinatal period that the present invention proposes, described fermented bean dregs by crude protein be 43% dregs of beans carry out anaerobic fermentation by zymotechnique and obtain, fermented peanut meal by crude protein be 46% peanut meal carry out anaerobic fermentation by zymotechnique and obtain, moisture is 14%, little peptide content reaches 20%, and lactic acid content reaches 20%; The crude protein of super steam fish meal used reaches 68%, VBN≤100ppm, histamine≤300ppb; Linseed meal used is that linseed is milled into powder after roasting, and has special fragrance, remains the nutriment that linseed is all, comprises linseed oil, flax seed edible fiber, protein and trace element and lignan; Containing Fe>=50000ppm, Cu>=10000ppm, Mn>=20000ppm, Zn>=60000ppm in composite trace element every kilogram used, methionine hydroxy calcium>=46%; Vitamin used is all the conventional monomer vitamin of feed factory, wherein vitamin A, vitamin D
3purity is 500,000 IU/g, and the purity of vitamin E is 50%.
In the special full price batch of sow perinatal period of the present invention, employ egg powder, brown sugar, glucose, emulsified fish oil-lard compound, for sow provides sufficient emergent energy, and mouthfeel is good, sows in perinatal period food-intake can be increased, ensure that sow takes in enough nutrients.
In the present invention, have selected oat, algal polysaccharides powder, linseed meal, the main constipation problem considering solution sow perinatal period.These three kinds of materials can not only provide the dietary fiber of high-quality, but also respectively have special efficacy.Containing abundant glutamine in oat, glutamine is a kind of abundant amino acid in physiological solution and protein, it is the crucial regulatory factor of of gene expression, glutamine is of value to growth and the reparation of intestinal villus, intestinal health is played an important role, the lactation amount of sow can be improved simultaneously, improve the concentration of Ruzhong glutamine, therefore can improve weaning weight and the health status of piglet.Algal polysaccharides powder contains a large amount of algal polysaccharides, can significantly improve the immunity function of sow and piglet.Linseed meal is because its dietary fiber contained and alpha-linolenic acid, energy moistening dryness for relaxing bowels, solve constipation problem, linseed has outstanding fragrance after roasting, add the feed intake that can improve sow in daily ration to, and alpha-linolenic acid in linseed meal and lignan energy anti-inflammatory antiallergy, body immunity can be improved, these are several has nutritive peculiarity and bioactive raw material and is compounded in sow feed perinatal period of the present invention, fundamentally regulate the intestinal health of sow, intestinal health is then healthy, lactation that can be healthy, reproductive system also can quick-recovery soon, ovary can grow enough ovums, and the reproduction pressure of just again breeding about 30 days postpartum can be born, also solve the constipation problem of sow perinatal period simultaneously.
Through many experiments in the present invention, when meeting milking sow basal nutrient, select the white ox paint-stem pith of the rice-paper plant-Leonurus extract of a small amount of interpolation.White ox paint has effect of tonifying liver, broken stasis of blood block, relaxing muscles and tendons and removing obstructionfrom meridians, inducing diuresis to reduce edema, in obstetrics, has the effect of hastening parturition, and can be used for prevention and therapy difficult labour and the retention of dead fetus.Effect of the stem pith of the rice-paper plant and effect are clearing away heat and promoting diuresis, lactogenesis is sensible, manage property after breast less, agalactia, it is the logical breast Chinese herbal medicine that gynaecology commonly uses, but stem pith of the rice-paper plant effect is on the weak side, need the uses such as compatibility akebi, talcum, the present invention finds in practice, with stem pith of the rice-paper plant compatibility motherwort, be more suitable for perinatal period sow and produce and logical breast, may with motherwort there is warm palace, the effect of invigorating blood circulation is relevant.The primary efficacy of motherwort is invigorated blood circulation, inducing diuresis to reduce edema.In the present invention, motherwort just enhances the effect of the stem pith of the rice-paper plant, and the stem pith of the rice-paper plant has played white ox paint rightly and causes miscarriage to hastening parturition effectively but being unlikely to excessively to hasten parturition.But, medicinal herb components can play a role rightly, need to work in coordination with basal nutrient, therefore, emphasize basal nutrient in the present invention, scientifically proportioning common feedstuffs raw material, when meeting sow nutritional need perinatal period, a small amount of interpolation medicinal herb components, plays the effect promoting Farrowing and galactopoiesis ability, also can not produce potential harmful effect to sow health simultaneously.
The present invention's chitosan oligosaccharide used be extract from crab shell have 2-10 the molecular oligosaccharides of sugar, there is stronger two-way immunoregulation capability, wherein this part oligosaccharides of glycan molecule 2-7 has stronger antiinflammatory action, be well suited for the sow for giving a birth, reduce the generation of inflammation, just Ruzhong oligosaccharide content can also be improved simultaneously, promote the health of sucking pig.And the mushroom powder used in feed is also because containing lentinan, with chitosan oligosaccharide compatibility, can strengthen effect of chitosan oligosaccharide, improves the immunoregulation capability of parturient sow, plays functions of prevention and health care.
Beneficial effect of the present invention is:
1, shortening labor: perinatal period provided by the invention special mother pig feed, its center of gravity is exactly to shorten sow stages of labor, and the therefore selection of raw material, processing, compatibility are all around demand and the feature of outstanding palatability, high digestibility, quick function.The childbirth of sow is the process of high concentration power consumption, can supply institute's energy requirement in this process in time, need to carry out sufficient preparation in perinatal period, comprise energy reserve, the adjustment of immunocompetence, the adjustment of isohydria.The present invention's occurrence cause that sow stages of labor is long by a large amount of practice summary and perinatal period sow physilogical characteristics, efficient nutrition is given as deposit to sow perinatal period, simultaneously the compatibility white ox paint-stem pith of the rice-paper plant-Leonurus extract of Chinese herbal medicine regulates and controls its physiology aspect and intervenes, make sow in birth process peace and quiet, complete childbirth fast, too not tiredly, farrowing and afterbirth discharge can be completed in 3 hours, ensure that sow can recover rapidly postpartum, body condition is good, improves sucking pig survival rate and extends sow service life.
2, strengthen intestinal health, eliminate prevention of sow constipation, guarantee that sow postpartum healthy: perinatal period provided by the invention, sow material from enhancing intestinal health state, fundamentally can eliminate prevention of sow constipation, guaranteed that sow is healthy for postpartum, fast quick-recovery is searched for food and muscle power, normal lactation.In practice, sow all can take to control feed perinatal period, is in order to avoid enteron aisle burden, then for childbirth, lactation prepares.But feed intake is few, the change that endocrine perinatal period is violent in addition, is easy to constipation occurs.Once generation constipation, then the incidence that sow difficult labour, postpartum have a fever is just very high.Therefore, the present invention has selected linseed, oat etc. to be very beneficial for the nutriment of defaecation on ration formulation, successfully solves this problem.In addition coordinate the application of immune regulator and Chinese herbal medicine extract, make the discharge that afterbirth and lochia are clean fast, genital tract NIP reacts, so sow Postpartum Metabolic is very good.
3, weaned piglet weight is improved: be special mother pig feed perinatal period although provided by the invention, only use in sows in perinatal period, but because sow searches for food after this batch, childbirth smoothly, body condition is healthy, colostrum quality is high, postpartum fast quick-recovery search for food, sow is made all to keep good lactation state in whole lactation period, find the sow adopting the special perfect compound feed of sow perinatal period of the present invention to feed in practice, its institute pig that farrows 28 days weaning weights on average improve 0.5kg than control group.
4, price and commercially available high-grade sow material similar, but effect is remarkable and without any side effects: special mother pig feed selection perinatal period provided by the invention is extensive, nutrient enriches, but only need feed factory to select when filling a prescription, actual preparation cost is not high, the price of selling is also similar with commercially available high-grade sow material, pig farm can be born completely, but effect is but very remarkable, do not use any hormone, a large amount of herbal raw materials is not used yet, to the health of sow and piglet without any side effect, eliminate the hidden danger of sow health in postpartum, improve sow utilization rate.
Detailed description of the invention
Further illustrate technical scheme of the present invention below by way of specific embodiment, but technical scheme of the present invention is not limited with embodiment.
Feeding experiment establishes 2 process, each process 20 repetition, each repetition one head circumference sow in term.Select healthy, feed intake normal, the sow 20 that parity 2-6 tire, body weight, the expected date of childbirth are close.The principle of grouping is that parity is balanced, takes into account body weight and feed intake, evenly assigns in two processed group.Sow experimental period be antenatal 7 days to 7 days postpartum.The experimental period of piglet is wean of coming into being.
Table 1 experimental design
| Group | Test daily ration | Daily ration cost of material |
| Control group A | Commercially available high-grade complete feeds for milking sow | 3200 yuan |
| Experiment group B | The special perfect compound feed of sow perinatal period | 3280 yuan |
Production performance index analysis
Table 2 sow is in intrapartum situation
Remarks: stages of labor is the time that product first piglet starts to afterbirth is discharged
The growth performance health status of table 3 piglet
From above test data, test group daily ration solves prevention of sow constipation and stages of labor problem, and stages of labor average 3 hours is the kilter of Farrowing level, and postpartum, the health status of sow was all fine, reached the Functional Requirement of design sow material perinatal period.Secondly, sow has searched for food in perinatal period sow material perinatal period, and lactation backfat loss loss reduces, and post-partum estrus is very good, and after weaned piglet, Oestrus rate 100% in 5 days, more superior than control group.
In addition, this, sow material also showed the effect improving the young number of work in 7 days postpartum perinatal period, the litter size of A group and birth weight are all higher than B group, but 7 days postpartum, the young number of work of A group and litter weight are all lower than B group, and this is very relevant to sow postpartum milk secretion situation, and B group piglet 28 days number pigs weaneds and weanling pig average weight can be significantly improved, stablely can improve the heavy 0.5kg/ head of weaned piglet, this is the important breakthrough being strengthened newborn piglet nutrition and production management by sow nutrition.
Above the special perfect compound feed of a kind of sow perinatal period provided by the present invention is described in detail.Set forth principle of the present invention and embodiment herein by detailed description of the invention, above explanation just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (5)
1. the special perfect compound feed of sow perinatal period, it is characterized in that, every kilogram of perfect compound feed consists of the following composition:
Corn 500-600g, fermented bean dregs 150-200g, fermented peanut meal 30-50g, oat 30-50g, super steam fish meal 20-30g, egg powder 10-15g, glucose 30-60g, brown sugar 20-40g, emulsified fish oil-lard compound 5-10g, seawood meal 10-30g, B B-complex 3.38-3.63g, be compounded with organic microelement 19-42g, compound enzymes employed to pig feed 2.5-10.5g, Choline Chloride 4.5-15.75g, lysine 50-125g, ethoxyquinoline 3.95-4.05g, phytase 1.2-1.8g, salt 30-45g, stone flour 50-70g, calcium monohydrogen phosphate 55-75g, chitosan oligosaccharide 1.5-2.5g, linseed meal 3-5g, white ox paint-stem pith of the rice-paper plant-Leonurus extract 0.35-1.0g, surplus is mushroom powder,
The composition of wherein said B B-complex is: contain in every kilogram of B B-complex: vitamin A 45.6-58.8g, vitamin D
315.2-21g, vitamin E 38-210g, vitamin K7 .6-16.8g, Cobastab
115.2-21g, Cobastab
276-105g, Cobastab
638-42g, Cobastab
1215.2-21g, nicotinic acid 152-252g, folic acid 3.8-4.2g, calcium pantothenate 68.8-84g, biotin 38-42g, surplus is powdered rice hulls;
The composition of described composite trace element is: contain in every kilogram of composite trace element: calcium iodate 11.6-16.9g, selenium methionine 15.6-19.9g, ferrous glycine 237.5-393.8g, copper methionine 10.3-28.8g, manganese methionine 32.4-157.5g, zinc methionine 154.4-315g, surplus is methionine hydroxy calcium;
The composition of described compound enzymes employed to pig feed is: contain in every kilogram of complex enzyme: acid protease 100-150g, pectase 60-120g, amylase 120-180g, zytase 120-180g, and surplus is powdered rice hulls.
2. the special perfect compound feed of sow perinatal period according to claim 1, it is characterized in that, described chitosan oligosaccharide molecular weight is less than 3000Da.
3. the special perfect compound feed of sow perinatal period according to claim 1, it is characterized in that, the addition of described chitosan oligosaccharide in every kilogram of perfect compound feed is 2.0g.
4. the special perfect compound feed of sow perinatal period according to claim 1, it is characterized in that, the described white ox paint-stem pith of the rice-paper plant-Leonurus extract is white ox paint: the stem pith of the rice-paper plant: motherwort is obtained by being extracted by weight 10:1 by ethanol extraction method after the mixing of 1:15:22 part by weight.
5. the special perfect compound feed of sow perinatal period according to claim 1, it is characterized in that, described perfect compound feed is swelling granule material.
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| CN107212158A (en) * | 2017-07-04 | 2017-09-29 | 北京挑战牧业科技股份有限公司 | A kind of nutrient fortified health-care type premix for preventing and treating sow cracked feet disease |
| CN108391755A (en) * | 2018-01-17 | 2018-08-14 | 山东和美华农牧科技股份有限公司 | One kind enclosing production sow dedicated functionality nourishing additive agent |
| CN112704159A (en) * | 2020-11-18 | 2021-04-27 | 福建傲农生物科技集团股份有限公司 | Feed premix for reducing inflammation after delivery of sows and preparation and application thereof |
| CN113317278A (en) * | 2021-07-02 | 2021-08-31 | 郑州鸿聚天盟农牧咨询有限公司 | Accurate feeding method for pregnant pig large-stall |
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