CN103190546A - Additive for improving production property of sows as well as preparation method and application thereof - Google Patents
Additive for improving production property of sows as well as preparation method and application thereof Download PDFInfo
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- CN103190546A CN103190546A CN2013101354653A CN201310135465A CN103190546A CN 103190546 A CN103190546 A CN 103190546A CN 2013101354653 A CN2013101354653 A CN 2013101354653A CN 201310135465 A CN201310135465 A CN 201310135465A CN 103190546 A CN103190546 A CN 103190546A
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Abstract
The invention discloses an additive for improving the production property of sows as well as a preparation method and application of the additive. The additive comprises the following traditional Chinese medicines by weight: 20-40 grams of malt, 5-25 grams of salviae miltiorrhizae, 10-40 grams of angelica sinensis, 5-15 grams of radix rehmanniae preparata, 5-15 grams of medicated leaven, 10-20 grams of herba cistanche and 2-3 milligrams of vitamin 6. The invention also discloses the application of the additive in preparation of medicines in improving the production property of the sows and promoting growth of ovaries. An experiment result of the additive shows that by a composite traditional Chinese medicine preparation, backfat loss of the sows during lactation can be obviously reduced; and the growth of the ovaries of the sows is promoted.
Description
Technical field
The invention belongs to pannage additive technology field, relate to a kind of raising swinery production efficiency, the method that reduces production costs, more specifically say so a kind of additive that improves sow production performance and preparation method thereof and application.
Background technology
In the Swine Production process, how to enhance productivity, reduce production costs, be the target that pig industry is pursued always.The cost of pig industry mainly is made of several respects such as production efficiency of feed cost usefulness, place colony house and personal management expense and swinery at present.Except reducing feed and production management cost, improve swinery production efficiency and become one of important channel that reduces production costs.Therefore, people are placed on the research emphasis that reduces production costs and improve on the swinery production efficiency.China live pig produces and compares with animal husbandry developed country, also has bigger gap.Produce 2.4 nests per year as the developed country sow, China sow is produced only 2.0 nests per year; Every in developed country delivers pork pig sow year for sale more than 22, and only 16 in China.Swinery production efficiency is mainly determined by boar production efficiency and pig-breeding level.The height of sow production efficiency is the basis that determines economic benefit.If providing the pork pig number to bring up to 22 by present 16 in sow year, the cost of then breeding part will reduce 37.5%.
The factor that influences sow production efficiency mainly contains the survival rate of annual output nest number, nest litter size and the piglet of sow.To this further analysis, can be divided into nest and produce live young number and annual every Farrowing nest number.Not being both of annual every Farrowing nest number causes that annual every sow produces the different most important factors of piglet number between the different pig farms.Adjusting the parity structure of optimizing feeding mother pig, the breeding cycle that shortens the multiparity sow, is to improve sow production efficiency, realizes the key measure of the high farrowing of sow, high benefit.The factor of influence year childbirth nest number has gestational period length, lactation fate and nonproductive fate.Generally speaking, generally be 28d lactation period, from wean to the fate of breeding again, can be within 10d, and on average be 114d period of pregnancy, its scope is at 112～116d.If period of pregnancy, lactation period, nonproductive fate are respectively 114d, 28d and 10d so.So a broad sow can produce 2.4 tires every year in theory.In fact, the annual output tire number of the most of pig farms of China sow is at 1.9～2.0 tires.Reason is that the nonproductive fate of sow is long.We are with the target of annual product 2.2 tires as improvement at present.The nonproductive fate that like this, how to shorten sow just becomes the research emphasis that improves the sow reproductive efficiency.
Summary of the invention
An object of the present invention is to disclose a kind of additive that improves sow production performance.
Another object of the present invention is its preparation method that discloses additive
A further object of the present invention is to disclose the application of Chinese medicine additive in improving the sow production performance medicine.
Described raising sow production performance refers to childbirth the 26th day-receipts breast of wean sow, body condition recovers, and promotes the development of ovary.
For achieving the above object, the invention discloses following technology contents;
A kind of additive that improves sow production performance is characterized in that it is made up of the Chinese medicine of following weight:
Fructus Hordei Germinatus 20-40 gram, red sage root 5-25 gram, Radix Angelicae Sinensis 10-40 gram, cultivated land 5-15 gram, Divine Comedy 5-15 gram, saline cistanche 10-20 gram, VB6 2-3 milligram.
The weight of preferred additives of the present invention is: Fructus Hordei Germinatus 30 grams, the red sage root 20 grams, Radix Angelicae Sinensis 15 grams, cultivated land 10 grams, Divine Comedy 10 grams, saline cistanche 15 grams, 2.5 milligrams of VB6.
The present invention further discloses the preparation method of additive, it is characterized in that being undertaken by following step:
(1) with the addition weighing of each flavor Chinese herbal medicine according to the prescription design, mixed according to prescription then;
(2) adopting parts by weight is the water of 5:1: the Chinese medicine ratio is soaked the Chinese herbal medicine 60min of compatibility, and heating is boiled with high heat in electric pot, changes slow fire then into, continues to decoct 60min, stirs while hot, filters;
(3) dregs of a decoction again boiling once, the water yield was not for there to be powder, boiling time 30min filters;
(4) merging filtrate, heating is concentrated into medicine, the liquid volume ratio is 1:1;
(5) with the corn flour be carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in the corn flour, mix with soup the cooling back, the VB6 that adds the prescription design more evenly mixes the back 65 ℃ of drying in oven, obtains the Chinese herb feed additive identical with crude drug in whole weight.
(6) finish according to above-mentioned steps processing and fabricating successively, carry out packing with valve bag according to the concrete addition of prescription then, 4 ℃ of dry environments are preserved; Wherein Radix Angelicae Sinensis adds after water boils 20min again.
The more detailed preparation method of the present invention is as follows:
(1) Shi Yan material: Fructus Hordei Germinatus, the red sage root, Radix Angelicae Sinensis, cultivated land, Divine Comedy, saline cistanche are purchased new medicine company group in Tianjin, and quality is carried out by NF requirement standard.VB6 purchases in BASF AG.
(2) Shi Yan method:
1) uses minimum scale to be the electronic scale of 0.2g, with the addition weighing of each flavor Chinese herbal medicine according to the prescription design, mix according to prescription then.
2) ratio of water: Chinese medicine=5:1 is soaked compatibility Chinese herbal medicine 60min, and heating is boiled with high heat in electric pot, changes slow fire then into, continues to decoct 60min, stirs while hot, filters.The dregs of a decoction again boiling once, the water yield was not for there to be powder, boiling time 30min filters.
3) merging filtrate, heating is concentrated into medicine, liquor ratio is 1:1, and namely the 1ml soup is equivalent to crude drug 1g, notes stirring, and the paste phenomenon can not occur enduring.
4) with the corn flour be carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in the corn flour, mix with soup the cooling back, the VB6 that adds the prescription design more evenly mixes the back 65 ℃ of drying in oven, obtains the finished product herbal prescription identical with crude drug in whole weight.
Finish according to above-mentioned steps processing and fabricating successively, carry out packing with valve bag according to the concrete addition of prescription then, 4 ℃ of dry environments are preserved.Wherein Radix Angelicae Sinensis is the Chinese medicine that contains a large amount of volatile oil materials in the prescription, should be down back, so after water boils 20min, add again.
The used Chinese medicine effect of the present invention is as follows with effect:
Based on Fructus Hordei Germinatus, Fructus Hordei Germinatus promotes digestion, delaactation, and Fructus Hordei Germinatus can promoting digestion and removing indigestion, and spleen benefiting and stimulating the appetite can also move back breast and disappear and rise.Be auxilliary with the red sage root, saline cistanche, two flavor help medicines, red sage root benefiting action, and promote organized renewing.Saline cistanche is improved immunity, and two flavor medicines all have estrogen-like action, promote the development of ovary.Be assistant with Radix Angelicae Sinensis, cultivated land, enrich blood and invigorate blood circulation, promote to recover, can also remove free radical and improve animal immunizing power., improve a poor appetite for making with Divine Comedy, keep digestive function.
As the additive product that improves sow production performance, the composition of Chinese herb feed additive and dosage are two essence marrow of additive.In many cases, even the prescription that same medicine is formed, because the consumption difference that each medicine is formed, its medication effect is also different.The selected prescription of the present invention mainly be applied to give a birth the 26th day-sow of wean receives breast, improves sow production performance.Therefore, the effect of compound additive of the present invention is that the acting in conjunction by all the components in the prescription embodies, and therefore selecting the proportioning of specific raw material and definite stock yard is the key of additive.
Principle below aspect the proportioning of the determining of raw material, stock yard, having followed:
(1) this test basis Chinese veterinarian theory and Chinese herbal medicine combination principle carry out prescription, each flavor Chinese herbal medicine is carried out oxicity analysis and screening, the Chinese herbal medicine of selecting of respectively distinguishing the flavor of is actual nontoxic level Chinese herbal medicine, adhere rigidly to drug matching principle in the compatibility process, avoid the incompatibility of Chinese medicine " eighteen incompatibilities, nineteen counteraction ", and use for reference the compatibility theory of traditional ripe proved recipe.The use amount that each medicine addition is all recommended experience prescription in addition and the traditional prescription with reference to " China's book on Chinese herbal medicine " in the prescription.
(2) in the palatability testing process, sow is carried out the quintuple of the maximum addition of formal test and add, feed and do not find any bad reaction or toxic reaction in seven days.
What (3) determine at last is: Fructus Hordei Germinatus 30 grams, the red sage root 20 grams, Radix Angelicae Sinensis 15 grams, cultivated land 10 grams, Divine Comedy 10 grams, saline cistanche 15 grams, 2.5 milligrams of VB6.
The present invention is in order to improve sow production performance, the white sow of the purebred length of multiparity of selecting close, reproductive performance of breeding date, body condition not to have significant difference (originates in a pig kind of Denmark, English name: Landrace is called " Landrace " the old China hand), be divided into test group and control group at random.According to emphasis and traditional Chinese medicine theory and the proved recipe of regulation and control, Chinese prescription is determined in screening.
Basal diet and trophic level
According to the trophic level in the large scale of pig farm actual production of Tianjin in contrast; simultaneously with the level of U.S. NRC pig nutritional requirements (1998), the suggestion of Chinese milking sow feeding standard (1987) nutritional need as benchmark; basal diet prescription and nutrient composition content between the confirmed test sows in lactation see Table 1
Table 1 milking sow basal diet composition and nutrient composition content
| Raw material | Proportioning (%) | Nutritive index | Nutrient content |
| Corn | 60.00 | Digestible energy (MJ/kg) | 13.40 |
| Dregs of beans | 16.00 | Crude protein (%) | 16.64 |
| Wheat bran | 13.00 | Lysine (%) | 0.90 |
| Fish meal | 2.00 | Ca（%） | 1.35 |
| Powered milk substitute | 5.00 | P（%） | 0.52 |
| Premix | 4.00 | ? | ? |
Remarks:
1. in the nutritional labeling, crude protein, calcium, phosphorus are measured value, and all the other are calculated value, and the basal diet of two groups is identical.
2. directly the application test place is existing fills a prescription, and measures conventional nutrient composition content in the feed.
3. premix is produced by the honest feed corporation,Ltd in Tianjin.
20 sows are divided into 2 processed group at random, and each processed group is established 10 repetitions, and each repeats 1.
Handling 1 is control group, the conventional daily ration of feeding; Handling 2 is test group, childbirth the 26th day--and wean, the Chinese herbal formula that uses preamble to design.3 days experimental periods.Test pig takes to limit the method for raising, and every morning 4 of 5:30 point and afternoons respectively feed once, and the trial drug time of throwing something and feeding is 5:30 point in morning, with the first time feeding carry out simultaneously, the trial drug mixing is fed in feed gives.
(3) experimental result:
Chinese herbal formula sees Table 2 to the influence that milking sow triadic mean back-fat thickness changes
The influence that table 2 Chinese herbal formula changes the milking sow back fat (X ± S)
(unit: mm)
As can be seen from Table 2, the triadic mean back-fat thickness is higher by 9.82% than control group during the wean of test group sow, significant difference (P＜0.05).Compare during with childbirth, test group sow back-fat thickness reduces 4.5mm, and control group sow back-fat thickness reduces 5.7mm, and test group reduces 1.2mm than control group fall, reduces 21.05% than control group fall, significant difference (P＜0.05).
(4) conclusion:
The back-fat thickness of sow is the important indicator that influences sow production performance, is one of index of weighing the sow body condition, lactation period sow to lose flesh be because the needs of sow decomposer a series of metabolic activities when organizing to satisfy milk and forming.Back-fat thickness is very low at the back-fat thickness that reduce lactation in a large number or parent is intrinsic, can influence the production performance of sow.Studies show that body weight and back-fat thickness height correlation (Johnston et al., 1989 of sow when weary feelings and wean in a large number; Mullan and Williams, 1989), the body weight sow anestrus light and that back fat is thinner is longer during wean.Because weightless too many sow wean back a period of time of lactation period still is in catabolism state (Brooks, 1982; Reeseet al., 1983).Open and to keep congruence (2005) and studies show that the sow back-fat thickness reduces the group greater than 6.0mm between lactation, it weans and extremely significantly is longer than back-fat thickness at interval to estrus time and reduces group less than 6.0mm.As seen, in Swine Production, the back-fat thickness moderate reduction of milking sow allows, if but surpass certain scope (as greater than 6.0mm), may influence and normally oestrus after sow is weaned.From result of the test, the triadic mean back-fat thickness is higher by 9.82% than control group during the wean of test group sow.The back fat loss reduces by 21.05% (P＜0.05) than control group between the test group sows in lactation.Illustrate that Chinese herbal formula can significantly reduce milking sow back fat loss between lactation.
The specific embodiment
Below in conjunction with embodiment the present invention is described, the scheme of embodiment described here, do not limit the present invention, one of skill in the art can make improvements and change according to spirit of the present invention, described these improvement and variation all should be considered as within the scope of the invention, and scope of the present invention and essence are limited by claim.Wherein Fructus Hordei Germinatus, the red sage root, Radix Angelicae Sinensis, cultivated land, Divine Comedy, saline cistanche are purchased new medicine company group in Tianjin, and quality is carried out by NF requirement standard.VB6 purchases in BASF AG.
Embodiment 1
The weight of additive is: Fructus Hordei Germinatus 30 grams, the red sage root 20 grams, Radix Angelicae Sinensis 15 grams, cultivated land 10 grams, Divine Comedy 10 grams, saline cistanche 15 grams, 2.5 milligrams of VB6.
Embodiment 2
The weight of additive is: Fructus Hordei Germinatus 20 grams, the red sage root 5 grams, Radix Angelicae Sinensis 10 grams, cultivated land 5 grams, Divine Comedy 5 grams, saline cistanche 10 grams, 2 milligrams of VB6.
Embodiment 3
The weight of additive is: Fructus Hordei Germinatus 40 grams, the red sage root 25 grams, Radix Angelicae Sinensis 40 grams, cultivated land 15 grams, Divine Comedy 15 grams, saline cistanche 20 grams, 3 milligrams of VB6.
The preparation method of embodiment 1-3
(1) with the addition weighing of each flavor Chinese herbal medicine according to the prescription design, mixed according to prescription then;
(2) adopting parts by weight is the water of 5:1: the Chinese medicine ratio is soaked the Chinese herbal medicine 60min of compatibility, and heating is boiled with high heat in electric pot, changes slow fire then into, continues to decoct 60min, stirs while hot, filters;
(3) dregs of a decoction again boiling once, the water yield was not for there to be powder, boiling time 30min filters;
(4) merging filtrate, heating is concentrated into medicine, the liquid volume ratio is 1:1; Radix Angelicae Sinensis adds after water boils 20min again.
(5) with the corn flour be carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in the corn flour, mix with soup the cooling back, the VB6 that adds the prescription design more evenly mixes the back 65 ℃ of drying in oven, obtains the Chinese herb feed additive identical with crude drug in whole weight.
(6) finish according to above-mentioned steps processing and fabricating successively, carry out packing with valve bag according to the concrete addition of prescription then, 4 ℃ of dry environments are preserved.
Claims (5)
1. additive that improves sow production performance is characterized in that it is made up of the Chinese medicine of following weight:
Fructus Hordei Germinatus 20-40 gram, red sage root 5-25 gram, Radix Angelicae Sinensis 10-40 gram, cultivated land 5-15 gram, Divine Comedy 5-15 gram, saline cistanche 10-20 gram, VB6 2-3 milligram.
2. the described additive of claim 1, the weight of wherein said Chinese medicine is: Fructus Hordei Germinatus 30 grams, the red sage root 20 grams, Radix Angelicae Sinensis 15 grams, cultivated land 10 grams, Divine Comedy 10 grams, saline cistanche 15 grams, 2.5 milligrams of VB6.
3. the preparation method of the described additive of claim 1 is characterized in that being undertaken by following step:
(1) with the addition weighing of each flavor Chinese herbal medicine according to the prescription design, mixed according to prescription then;
(2) adopting parts by weight is the water of 5:1: the Chinese medicine ratio is soaked the Chinese herbal medicine 60min of compatibility, and heating is boiled with high heat in electric pot, changes slow fire then into, continues to decoct 60min, stirs while hot, filters;
(3) dregs of a decoction again boiling once, the water yield was not for there to be powder, boiling time 30min filters;
(4) merging filtrate, heating is concentrated into medicine, the liquid volume ratio is 1:1;
(5) with the corn flour be carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in the corn flour, mix with soup the cooling back, the VB6 that adds the prescription design more evenly mixes the back 65 ℃ of drying in oven, obtains the Chinese herb feed additive identical with crude drug in whole weight;
(6) finish according to above-mentioned steps processing and fabricating successively, carry out packing with valve bag according to the concrete addition of prescription then, 4 ℃ of dry environments are preserved; Wherein Radix Angelicae Sinensis adds after water boils 20min again.
4. the application of the described additive of claim 1 in preparation raising sow production performance medicine.
5. the described application of claim 4, wherein said raising sow production performance refer to childbirth the 26th day-receipts breast of wean sow, body condition recovers, and promote the development of ovary.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947838A (en) * | 2014-05-20 | 2014-07-30 | 赵里 | Chinese herbal medicine capable of promoting reproduction rate of local livestock and poultry |
| CN104839447A (en) * | 2014-02-17 | 2015-08-19 | 天津恒基利得生物科技发展有限公司 | Anti-heat stress feed additive for pregnant sows |
| CN113508871A (en) * | 2021-08-09 | 2021-10-19 | 黑龙江省农业科学院畜牧研究所 | Natural plant additive for improving reproductive performance of sows and preparation method thereof |
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| CN113508871A (en) * | 2021-08-09 | 2021-10-19 | 黑龙江省农业科学院畜牧研究所 | Natural plant additive for improving reproductive performance of sows and preparation method thereof |
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Application publication date: 20130710 |