CN106135647A - A kind of feed additive being conducive to shortening sow stages of labor - Google Patents
A kind of feed additive being conducive to shortening sow stages of labor Download PDFInfo
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- CN106135647A CN106135647A CN201510185609.5A CN201510185609A CN106135647A CN 106135647 A CN106135647 A CN 106135647A CN 201510185609 A CN201510185609 A CN 201510185609A CN 106135647 A CN106135647 A CN 106135647A
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Abstract
The present invention provides a kind of feed additive being conducive to shortening sow stages of labor; it is made up of as following weight percent following component: little Semen Tritici aestivi fiber: 40～50%; Y. flaccida Haw. is precious: 5-15%; lactic acid bacteria 1-5%; Herba Leonuri: 10～30%; Radix Isatidis: 10～30%, wandering agent (silicon dioxide) 0.1% antioxidant 0.05%, taurine 0.45%, choline 1%, VBT 0.6%, antifungus agent 0.05%.The invention also discloses the preparation method of described feed additive, including the micronizing of Chinese herbal medicine, Tiny ecosystem and the step such as the 3 D stereo of Chinese herbal medicine, cellulose mixes.What the feed additive that this method prepares can effectively shorten sow production is stages of labor, and reduces miscarriage, stillborn fetus and the probability of happening of mummy tire, increases survival rate of embryo the ability of preventing miscarriage of enhancing body.
Description
Explanation
The present invention relates to a kind of feed additive and compound method being conducive to shortening sow stages of labor.
Belong to technical field
The present invention relates to, with a kind of feed additive and compound method thereof being conducive to shortening sow stages of labor, belong to zootrophic technical field
Background technology
Sow shrinks due to Placenta Hominis when childbirth, thrombosis. cause part piglet detachment of placenta, umbilical cord interrupts, disconnected umbilicus piglet must in 5～10 minutes output, if sow causes prolonged labor because of various factors, disconnected umbilicus piglet slowly non-output, then piglet can be dead because of anoxia.According to relevant statistics, sow prolonged labor causes disconnected umbilicus piglet death to account for the 80%～90% of whole stillbirth.
Sow is owing to farrowing is many, stages of labor is long, easily occurs delivery syndrome, pain the most extremely tired, violent and metabolism disorder after childbirth.Mainly showing themselves in that postpartum state difference, with sow through long-time childbirth, the physical demands caused is excessive relevant；Puerperal uterus, injury of birth canal, performance uterus, birth canal be hemorrhage and vaginal orifice edema etc., it is chronically at contraction state with uterine smooth muscle during childbirth, its muscle fiber drawn for a long time, pull etc. causes uterus, birth canal wall impaired relevant with flexibility decrease, and persistence exerts duty can also occur that vagina and the prolapsus uteri, serious uterine rupture massive hemorrhage are dead；Puerperal high fever does not moves back, appetite is difficult to recover, lochiorrhea and puerperal infection etc., and the sickness rate of endometritis is the highest, relevant with the sharp pain of persistence in puerperal, the delay of fetus coating, suppurative bacterium infection etc., substantially prolongs the time of the involution of uterus.Closely related to the harm of sow and the length of stages of labor, the longest harm of stages of labor is the biggest, and endometritis increases, the rutting that weans is the most more difficult.So, the feedstuff additive product finding a kind of beneficially shortening sow stages of labor in suckling piglet is the most very urgent.
China is an animal husbandry big country, boar quantity account for the half of world's breeding stock, sow stages of labor is long huge to pig industry harm.1, the harm causing sow, sow is owing to farrowing is many, stages of labor is long, easily occurs delivery syndrome, pain the most extremely tired, violent and metabolism disorder after childbirth.Mainly showing themselves in that postpartum state difference, with sow through long-time childbirth, the physical demands caused is excessive relevant；Puerperal uterus, injury of birth canal, performance uterus, birth canal be hemorrhage and vaginal orifice edema etc., it is chronically at contraction state with uterine smooth muscle during childbirth, its muscle fiber drawn for a long time, pull etc. causes uterus, birth canal wall impaired relevant with flexibility decrease, and persistence exerts duty can also occur that vagina and the prolapsus uteri, serious uterine rupture massive hemorrhage are dead；Puerperal high fever does not moves back, appetite is difficult to recover, lochiorrhea and puerperal infection etc., and the sickness rate of endometritis is the highest, relevant with the sharp pain of persistence in puerperal, the delay of fetus coating, suppurative bacterium infection etc., substantially prolongs the time of the involution of uterus.Closely related to the harm of sow and the length of stages of labor, the longest harm of stages of labor is the biggest, and endometritis increases, the rutting that weans is the most more difficult.Show according to clinical observation, the stages of labor of 12 piglets of sow normal labor is 3～4h, childbirth often extends 1h, sow occurs that the incidence rate that vaginal orifice edema, birth canal are hemorrhage can improve more than 18.75%, and the gesture in accelerated development, and stages of labor nearly reaches 100% in its incidence rate of sow of more than 8h.Appetite after sow normal labor typically is adjusted controlling by 5～7d, recovers normal after 7 days.The long appetite to sow of stages of labor recovers also have ratio large effect, general stages of labor often to extend 1h, and after its childbirth, the recovery time of appetite can extend more than 1d.2. the harm that pair piglet is caused, sow stages of labor is long, and the extrusion time that fetus is subject in uterus and birth canal is the longest.Uterine contraction and exert duty and be all likely to result in the short interruption of fetus blood supply each time, and long uterine contraction and exert duty and will result in the persistence anoxia of fetus, cause fetal distress in uterus, suffocate, weak young and seemingly-dead showed increased, the most i.e. there is death in serious, natimortality increases.Newborn piglet vigor declines often long with stages of labor relevant, and the harm to fetus is the biggest.The extruding of fetal distress in uterus, birth canal is the main cause causing weak son in puerperal, son seemingly-dead, white to increase.Clinical observation shows: fetus is the biggest, stages of labor is the longest, occur big weak son (nascent great, but weak and limp unable, palor, vigor is poor), the phenomenon of big stillborn fetus (son in vain) the most.After the birth of big weak piglet, often vigor poor (be not steady on one's legs, whole body soft) is eaten less than enough colostrums, it is impossible to obtain enough source of parents protections, and age of sucking suffers from diarrhoea, the situation of HUANGBAI(sic) dysentery will increase, and its survival rate is low, weaning weight descends degradation on the contrary.3. impact pig farm employee caused, farrowing is carried out the most at night, sow stages of labor long (such as farrowing internal more than 30min after), and poultry raiser is the most anxious, often take all effective midwifery measures to carry out shortening labor, labor intensity and the mental burden of the person of practicing midwifery can be increased.If a large amount of sows occur that stages of labor is long, the person of practicing midwifery is arduous first not to be said, as postpartum recovery is slow, puerperal infection, weak son is many, piglet diarrhea, and survival rate is low waits series of problems, directly increases the nursing difficulty to sow and piglet, and have impact on lump sum bonus.Staff labor intensity is big, and performance pay is low, may result in pig farm personnel unstable, the production management on pig farm is directly contributed impact.These show, the feed additive finding a kind of beneficially shortening sow stages of labor is extremely urgent.
Summary of the invention
It is an object of the invention to, be a kind of feed additive being conducive to shortening sow stages of labor.In order to overcome sow to cause prolonged labor because of various factors, disconnected umbilicus piglet slowly non-output, then piglet can be dead because of anoxia.Improve sow reproductive performance by adding the product of the present invention, strengthen sow resisting stress capability, improve its immunity and strengthen body energy and the health degree of piglet, being the important method improving pig-breeding economic benefit.
It is a further object of the present invention to provide a kind of preparation method being conducive to shortening the feed additive of sow stages of labor, by steps such as micronizing and 3 D stereo mixing, to prepare above-mentioned feed additive.
The present invention provides a kind of feed additive being conducive to shortening sow stages of labor; it is characterized in that it is made up of as following weight percent following component: Semen Tritici aestivi fiber: 40～50%; Y. flaccida Haw. is precious: 5-15%; lactic acid bacteria 1-5%; Herba Leonuri: 10～30%; Radix Isatidis: 10～30%, wandering agent (silicon dioxide) 0.1% antioxidant 0.05%, taurine 0.45%, choline 1%, VBT 0.6%, antifungus agent 0.05%.
A kind of feed additive being conducive to shortening sow stages of labor of the present invention, needed raw material component can commercially be buied.Described Y. flaccida Haw. is precious, is the extract of America desert plant." Y. flaccida Haw. precious " has increases oxygen content, strengthen cardiac function, dispel effect of the harm of internal ammonia, thus improves the health level of sow, improves fetal blood oxygen content, enhances fetal vitality, has been greatly lowered the generation of prolonged labor.For the effect reached, its addition should be 200-300ppm, and as the conventional additives of sow feed, sow second stage of labor is many in three hours；Prolonged application, sow has the trend of rejuvenation, the sow of six or seven tires to look only 34 gestational ages.
Described Semen Tritici aestivi fiber, is a kind of pure natural, trophism raw material, has reduction feed cost and feeding cost, it is provided that animal body institute must the function of fiber, substantially shortening Farrowing.It is to improve lactational feed intake to feed intake lactation period and lactogenic effect of weightlessness trimester of pregnancy to another potential benefit of sow feeding fibroid daily ration.Lactation period, increase body water storage when also can improve the lactational nutriture of sow and wean subsequently of feed intake was put down, and this is the most favourable to sow and piglet.Reese 1997) to point out, trimester of pregnancy feeds sow weightlessness lactation period less (few weightless 1.362kg) of fiber, and every more feedstuff of daily consumption (many 0.2724kg).Result of study of (1994) is consistent with Wel-don etc. for this, the sow that i.e. trimester of pregnancy weightening finish is few, and feed consumption increased, weightless reduced lactation period.It addition, trimester of pregnancy feeds the sow of fiber, its utilization periods is than comparison group leader, and mortality is relatively low.
Described Herba Leonuri, for the herb of labiate Herba Leonuri.1 year or biennial herb, summer-flowering.It is born in hill wasteland, ridge, meadow etc..Whole nation most area all has distribution.Pluck when the non-standard-sized sheet of riotous growth flower in summer.Herba Leonuri grass blade is square column type, the most recessed one-tenth longitudinal furrow, long 30 to 60 centimetres, diameter 5 millimeters, the grayish green green in surface or yellow green, close by strigose, body is light, matter is tough, has marrow in the middle part of section, and leaf is alternately to life, the shrinkage that comes off crushes more, intact leaf celadon, inferior leads palmate 3 is split, and isolates into multiple Long Circle wire sliver in middle part；Upper leaf pinniform drastic crack or shallow be cleaved into 3.Wheel umbrella inflorescence axil is raw, flower purple, comes off more, and calyx Tong shape harbors, and inside has a pyrene, and feeble QI is lightly seasoned.Its effect 1, promoting blood flow to regulate menstruation, inducing diuresis to remove edema.For menoxenia, dysmenorrhea, amenorrhea, lochiorrhea, edema oliguria；Acute nephritis edema.2, contain the trace element such as selenium and manganese due to it, can antioxidation, anti-aging, resisting fatigue and anticancer hypertrophy, therefore, have moistening face.
First described Radix Isatidis is a kind of antibacterial, effective ingredient of antiviral.Secondly also there is anti-leptospira effect: the Radix Isatidis of more than 1: 100 or Folium Isatidis, in trial operation, all have the effect killing Leptospira.3, Detoxication: it is reported, dog Radix Isatidis, Rhizoma Coptidis powder and Rhizoma et radix veratri (Radix Rhizoma Veratri), with clothes (each 2.0g/kg), can solve Rhizoma et radix veratri (Radix Rhizoma Veratri) poison, reduce mortality rate；If it is again with it after veratrum poisoning, the most invalid；Alone Radix Isatidis powder or Rhizoma Coptidis powder respectively, effect is the most bad.4, improve immunologic function: mouse peritoneal injection Banlangen Polysaccharide 50mg/kg, immune function of mice can be remarkably promoted.5, antitumor action.6, to leukemia effect: pharmacological research tentatively shows, indirubin has the effect destroying leukaemia.From the point of view of ultrastructural morphology, under indirubin effect, the cell of degeneration necrosis many in swelling, lytic necrosis.Experiment finding, indirubin can strengthen the phagocytic activity of the Mononuclear phagocyte system of animal.Mononuclear phagocyte system plays a role in organism immune response, therefore the antitumaous effect of indirubin may be relevant with improving body immunity.
It is a further object of the present invention to provide a kind of compound method being conducive to shortening the feed additive of sow stages of labor, comprise the steps:
1, first carry out school to claim, get corresponding raw material；
2, formulation content additive (including: emulsifying agent, wandering agent (silicon dioxide) 0.5%, antioxidant, taurine, choline, VBT, antifungus agent, antioxidant etc.) less than 10 kilograms in per ton, plus Component Vectors, individually premixes by drum mixer.Typically it is diluted to the pre-mixing agent of 10%.
3, accurately weigh Semen Tritici aestivi fiber, Chinese medicine ingredients, antioxidant etc. according to first big raw material, the order of rear little raw material according to above-mentioned formula, add in mixer, be sufficiently mixed；
4, carry out dustlessization homogenizing to process；
5, each stage material puts into premixing machine, and intermediate period is about one minute, and total incorporation time is 15-20 minute；
6, then powder enters packaging process packaging, final acceptance, warehouse-in.
The invention has the beneficial effects as follows: compound method of the present invention is raw materials used commercially available in market, and this method is simple and easy to operate, be suitable for large-scale production.
Use the application in nursing sow that compound method of the present invention is prepared, advantage the most following aspects:
1, sow recommends this additive antenatal, can substantially increase sow amniotic fluid, lubrication birth canal, protection umbilical cord and fetus, reduce childbirth resistance, effective shortening labor.
2. can alleviate stress of baby pigs caused ablaction, promote its healthy growth.Owing to containing substantial amounts of unsaturated fatty acid, effectively strengthening the effect such as animal immunizing power and anti-stress power, promoting piglet healthy growth.The pig farm that particularly feeding environment is poor.
3. can increase sow force of labor, accelerate fetus and enter birth canal and output, effective shortening labor
5. alleviate Farrowing fatigue, reducing stress be with correction metabolism disorder, effective shortening labor.Alleviate during farrowing that childbirth is tired, reduce pain and stress, correct metabolism disorder and avoiding and have difficult labour extremely important.If cost consideration, its price is relatively low, and yield is high, compensate for the common low shortcoming of oil meal absorbance on market, and safety, and product uses in the feed for piglet, and diarrhea rate reduces by more than 50%, and feedstuff-meat ratio reduces by more than 6%, and economic benefit improves more than 15%.
Therefore, present configuration fat oil meal be a kind of high-quality, efficiently, safely, have no side effect.It it is the product of the optimal pure green substituting common emulsifying oil meal and common oils and fats completely.
Accompanying drawing explanation
Accompanying drawing is compound method process chart detailed description of the invention of the present invention.
The platform scale (raw material metering) of 1. 500kg in figure, 2. blanking hole, 3. cross material screen, 4. dog-house pulse dust collector, 5. bucket elevator, 6. vibrosieve, 7. surge bunker, 8. additive small powder mouth, 9. leaf band Horizontal helical mixer, 10. finished bin, 11. conveying worms, 12. finished product packings, 13. sealing sewing machines, the platform scale (finished product metering) of 14. 100kg, 15. discharging opening pulse dust collectors, 16. helical ribbon type cone-type mixers, 17. air compressors
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings.
1, first carry out school to claim, get corresponding raw material；
2, formulation content additive (lactic acid bacteria, Herba Leonuri, wandering agent, antioxidant, taurine, choline, VBT, antifungus agent etc.) less than 10 kilograms in per ton, plus Component Vectors, individually premixes with helical ribbon type cone-type mixer.Typically it is diluted to the pre-mixing agent of 10%,
3, accurately weigh Semen Tritici aestivi fiber according to above-mentioned formula, Y. flaccida Haw. treasured, Herba Leonuri, Radix Isatidis, the raw material conversion formula proportion that diluted weigh, and according to first big raw material, the order of rear little raw material, add leaf band Horizontal helical mixer to, are sufficiently mixed；
4, carry out dustlessization homogenizing to process；
5, each stage material puts into leaf band Horizontal helical mixer, and intermediate period is about one minute, and total incorporation time is 15-20 minute；
6, then powder enters packaging process packaging, final acceptance, warehouse-in.
Above-described embodiment is only used as explanation of the invention, limits the present invention never in any form.The case of the technology that every employing is equal to the present invention or equivalent transformation is obtained is all within the scope of the present invention.
Claims (5)
1. the present invention provides a kind of feed additive being conducive to shortening sow stages of labor; it is characterized in that it is made up of as following weight percent following component: Semen Tritici aestivi fiber: 40～50%; Y. flaccida Haw. is precious: 5-15%; lactic acid bacteria 1-5%; Herba Leonuri: 10～30%; Radix Isatidis: 10～30%, wandering agent (silicon dioxide) 0.1% antioxidant 0.05%, taurine 0.45%, choline 1%, VBT 0.6%, antifungus agent 0.05%.
A kind of feed additive shortening sow stages of labor, it is characterised in that: the composition of described natural plant composition is formed by weight 2: 2: 1 by Herba Leonuri, Radix Isatidis and Y. flaccida Haw. are precious.
3. the method for the preparation a kind of egg albumen powder that can replace plasma protein in pig starter feed described in claim 1 is: first carries out school and claims, gets corresponding raw material；Then the Herba Leonuri of parts by weight as claimed in claim 1 or 2, Radix Isatidis are weighed, Herba Leonuri is cut off, after the first pulverization process of Radix Isatidis, Herba Houttuyniae, the Radix Isatidis of first powder after cutting off carry out co-grinding by super micron mill, final pulverizing mesh number is more than or equal to 300 mesh, prepares herbal raw material；3rd according to the biggest raw material, the order of rear little raw material, in three-dimensional stereo mixing machines, the herbal raw material prepared with step one is sufficiently mixed, and mixes 15-20 minute, prepared mixed product；Process next to that carry out dustlessization homogenizing；Powder enters packaging process, finally carries out an acceptance inspection, puts in storage.
A kind of preparation method being beneficial to shorten the feed additive of sow stages of labor, it is characterized in that: in described step one, before being additionally included in material co-grinding, Radix Isatidis and Herba Leonuri being dried the step of pretreatment, the time of described dry pretreatment is 4 hours.
A kind of preparation method being beneficial to shorten the feed additive of sow stages of labor the most according to claim 3, it is characterised in that: in described step one, described co-grinding carries out low-temperature grinding under cooling system, and low-temperature grinding temperature is 45-50 degree.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798123A (en) * | 2016-12-30 | 2017-06-06 | 广州傲农生物科技有限公司 | A kind of feed addictive for shortening sow stages of labor and improving Recovery |
| CN107691840A (en) * | 2017-10-16 | 2018-02-16 | 六安恒佳生物科技有限公司 | A kind of Chinese herbal feed additive for shortening sow stages of labor and preparation method thereof |
-
2015
- 2015-04-20 CN CN201510185609.5A patent/CN106135647A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798123A (en) * | 2016-12-30 | 2017-06-06 | 广州傲农生物科技有限公司 | A kind of feed addictive for shortening sow stages of labor and improving Recovery |
| CN107691840A (en) * | 2017-10-16 | 2018-02-16 | 六安恒佳生物科技有限公司 | A kind of Chinese herbal feed additive for shortening sow stages of labor and preparation method thereof |
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