CN103168971A - Additive for promoting sow ovarian development as well as preparation method and application of additive - Google Patents
Additive for promoting sow ovarian development as well as preparation method and application of additive Download PDFInfo
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Abstract
The invention discloses an additive for promoting sow ovarian development as well as a preparation method and application of the additive. The additive is composed of the following traditional Chinese medicinal materials by weight: 10-35g of herba epimedii, 5-15g of actinolite, 9-20g of leonurus, 5-15g of dangshen, 5-15g of rehmannia glutinosa, 5-15g of semen coicis, 10-30g of astragalus, 10-40g of angelica sinensis, 2-5mg of folic acid and 80-150IU of VE. The invention further discloses an application of the additive to the preparation of drugs for improving the reproductive performance of milking sows. Experiments prove that a compound Chinese herbal and crude drug preparation can be used for remarkably shortening the oestrus interval of the milking sows, and furthermore, the reproductive performance of the milking sows is improved.
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 says a kind of additive that improves sow reproductive 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 enterprise of more and more raising pigs has recognized that the importance of cost management, how cost is effectively managed, and is our common realistic problem of paying close attention to.The cost of pig industry mainly is made of several respects such as production efficiency of feed cost use, 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.
The gestational period, length was relatively fixing, and therefore shortening nonpregnant phase number of days just becomes the key point of enhancing productivity.Usually, adopt the method Shortening lactation period of early weaning, ultra-early weaning, thereby shorten nonpregnant number of days, sow just can oestrus tens days postpartum again, but according to domestic present cultivation level, it is more difficult that employing ultra-early weaning piglet nurture difficulty strengthens, management condition is strict, sow recovers.So also mainly adopt the mode of wean in 21-35 days postpartum in actual production.Generally speaking, be generally 28d lactation period, from wean to the number of days of breeding again, can be within 10d, and be on average 114d period of pregnancy, its scope is at 112～116d.If period of pregnancy, lactation period, nonproductive number of days are respectively 114d, 28d and 10d so.Therefore 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 number of days of sow is long.We are with the target of annual product 2.2 tires as improvement at present.The nonproductive number of days that like this, how to shorten sow just becomes the research emphasis that improves the sow reproductive efficiency.
Sow belongs to the animal that the lactation inhibition is oestrused, in the ordinary course of things, milking sow begins to oestrus 7-8 days the time after wean, and artially follicular is grown gradually, FD is mature ovulation when 6-12mm, follows simultaneously quite a few ovarian follicle to degenerate in different developmental phases.But due to various factors, as length, a nurture piglet number what, kind, sow in lactation body condition and season etc. lactation, approximately there is 12.9% first farrowing sow to postpone the postweaning estrus time.Wean in advance and promote postweaning estrus will improve the tire number of the annual childbirth of every sow, and then improving the reproductive capacity of swinery.
Summary of the invention
An object of the present invention is to disclose a kind of additive that promotes the sow development of ovary.
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 promoting sow development of ovary medicine.The development of ovary of wherein said promotion sow refers to the development of ovary, the recovery of the wean sow of 0-3 days and oestruses.
For achieving the above object, the invention discloses following technology contents;
A kind of additive that promotes the sow development of ovary is characterized in that it is comprised of the Chinese medicine of following weight:
Barrenwort 10-35 gram, actinolite 5-15 gram, motherwort 9-20 gram, Radix Codonopsis 5-15 gram, cultivated land 5-15 gram, coix seed 5-15 gram, Radix Astragali 10-30 gram, Radix Angelicae Sinensis 10-40 gram, folic acid 2-5 milligram, VE 80-150 IU.
Additive of the present invention, the weight of wherein said Chinese medicine is: barrenwort 30 grams, actinolite 6 grams, motherwort 15 grams, Radix Codonopsis 6 grams, cultivated land 10 grams, coix seed 10 grams, the Radix Astragali 15 grams, Radix Angelicae Sinensis 10 grams, 3.5 milligrams, folic acid, VE 120 IU.
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 formula Design, then mixed according to formula;
(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, then changes slow fire 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; Wherein actinolite is added in formula after directly pulverizing.
(5) take corn flour as carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in corn flour, mix with liquid after cooling, add again the even mixing of folic acid, VE of formula Design rear 65 ℃ of drying in oven, obtain the Chinese herb feed additive identical with crude drug in whole weight.
(6) complete according to above-mentioned steps processing and fabricating successively, then carry out packing with valve bag according to the concrete addition of formula, 4 ℃ of dry environments are preserved;
The present invention's Chinese medicine effect used is as follows with effect:
With barrenwort, actinolite is main, kidney-replenishing, and strengthening the bones and muscles promotes oestrus of sow, prevention is infertile postpartum.Motherwort, the Radix Astragali, Radix Codonopsis are auxiliary, fill blood, stagnation resolvation is stagnant, recovers the sow body condition, prevent disease.Cultivated land, auxiliary when being classified as, nourishing yin and supplementing blood, the defaecation ease constipation is removed free radical, and to the uterus bidirectional modulation, is regained the function.Coix seed is for making, the coix seed ovulation rate, and folic acid promotes the embryonated egg implantation, improves conception rate.
As the product that promotes sow development of ovary additive, the composition of Chinese herb feed additive and dosage are two essence marrow of additive.In many cases, even the prescription that same medicine forms, because the consumption of each ingredients is different, its medication effect is also different.The selected formula of the present invention is mainly that be applied to the to wean recovery of 0-3 days sows is oestrused, and reaches the purpose that promotes the sow development of ovary.Therefore, the effect of compound additive of the present invention is that the acting in conjunction by all the components in prescription embodies, and therefore selecting the proportioning of specific raw material and definite stock yard is the key of additive.
Principle below having followed aspect the proportioning of the determining of raw material, stock yard:
(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 respectively distinguishing the flavor of of selecting 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 in prescription, each medicine addition is all recommended experience prescription in addition and traditional prescription with reference to " China's book on Chinese herbal medicine ".
(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: barrenwort 30 grams, actinolite 6 grams, motherwort 15 grams, Radix Codonopsis 6 grams, cultivated land 10 grams, coix seed 10 grams, the Radix Astragali 15 grams, Radix Angelicae Sinensis 10 grams, 3.5 milligrams, folic acid, VE 120 IU.
The more detailed preparation method of the present invention is as follows:
Fill a prescription composed as follows: barrenwort 30 grams, actinolite 6 grams, motherwort 15 grams, Radix Codonopsis 6 grams, cultivated land 10 grams, coix seed 10 grams, the Radix Astragali 15 grams, Radix Angelicae Sinensis 10 grams, 3.5 milligrams, folic acid, VE 120 IU.The 0-3 days sows that are applied to wean, main purpose is to strengthen the body resistance to consolidate the constitution, and recovers the sow body condition, ovary development accelerating recovers to oestrus.
The more detailed preparation method of the present invention is as follows:
(1) material of experiment: barrenwort, actinolite, motherwort, Radix Codonopsis, cultivated land, coix seed, the Radix Astragali, Radix Angelicae Sinensis are purchased from Tianjin new medicine company group, and quality is carried out by NF requirement standard. and folic acid, VE are purchased from BASF AG.
(2) method of experiment:
1) use minimum scale to be the electronic scale of 0.2g, with the addition weighing of each flavor Chinese herbal medicine according to formula Design, then mix according to formula.
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, then changes slow fire 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 liquid is equivalent to crude drug 1g, notes stirring, and the paste phenomenon can not occur enduring.
4) take corn flour as carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in corn flour, mix with liquid after cooling, add again the even mixing of folic acid, VE of formula Design rear 65 ℃ of drying in oven, obtain the finished product herbal prescription identical with crude drug in whole weight.
Complete according to above-mentioned steps processing and fabricating successively, then carry out packing with valve bag according to the concrete addition of formula, 4 ℃ of dry environments are preserved.Wherein in the formula, Radix Angelicae Sinensis is the Chinese medicine that contains a large amount of volatile oil materials, should be afterwards under, so add again after water boils 20min; Actinolite is added in in the side after directly pulverizing.
The present invention selects that Breeding date is close, reproductive performance, body condition be without the white sow of the purebred length of the multiparity of significant difference (originate in a pig kind of Denmark, English name: Landrace is called " Landrace " the old China hand), is divided at random test group and control group.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 formula 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 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 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.
Processing 1 is control group, the conventional daily ration of feeding; Processing 2 is test group, wean 0--3 days, uses the Chinese herbal formula of preamble design.4 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 Feeding time is 5:30 point in morning, carries out simultaneously with feeding for the first time, the trial drug mixing is fed in feed give.
(3) experimental result:
Chinese herbal formula recovers the impact of estrus time on sow, see Table 2.
Table 2 Chinese herbal formula recovers the impact (X ± S) of estrus time on sow
(unit: hour)
As can be seen from Table 2, test group is compared with control group: the time that wean occurs to oestrusing is compared with control group and has shortened 30.23 hours, has shortened 26.42% than control group, and difference is (P＜0.01) extremely significantly; Wean has been shortened 30.57 hours to the standing reaction time of occurrence than control group, has shortened 24.01% than control group, and difference is (P＜0.01) extremely significantly.Test group is compared with control group, and the appearance of oestrusing is consistent with control group to the standing reaction time, but estrus time, the uniformity was higher, and is more more concentrated than control group.
(4) conclusion: result of the test shows, test group sow sow time that occurs to oestrusing of weaning shortens 30.23 hours than control group, has shortened 35.92% (P＜0.01); Wean has been shortened 31.59% (P＜0.01) to standing reaction time of occurrence interval shortening 30.57 hours.The report of this and Wang Xuecai (2000) is basically identical.Illustrate that this Chinese herbal formula can obviously shorten the inter oestrual period of milking sow, and then impel the raising of its reproductive performance.
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 barrenwort, actinolite, motherwort, Radix Codonopsis, cultivated land, coix seed, the Radix Astragali, Radix Angelicae Sinensis are purchased from Tianjin new medicine company group, and quality is by the execution of NF requirement standard, and folic acid, VE are purchased from BASF AG.
Embodiment 1
Formula: barrenwort 10 grams, actinolite 5 grams, motherwort 9 grams, Radix Codonopsis 5 grams, cultivated land 5 grams, coix seed 5 grams, the Radix Astragali 10 grams, Radix Angelicae Sinensis 10 grams, 2 milligrams, folic acid, VE 80 IU.
Embodiment 2
Formula: barrenwort 30 grams, actinolite 6 grams, motherwort 15 grams, Radix Codonopsis 6 grams, cultivated land 10 grams, coix seed 10 grams, the Radix Astragali 15 grams, Radix Angelicae Sinensis 10 grams, 3.5 milligrams, folic acid, VE 120 IU.
Embodiment 3
Formula: barrenwort 35 grams, actinolite 15 grams, motherwort 20 grams, Radix Codonopsis 15 grams, cultivated land 15 grams, coix seed 15 grams, the Radix Astragali 30 grams, Radix Angelicae Sinensis 40 grams, 5 milligrams, folic acid, VE 150 IU.
Embodiment 4
The preparation method of embodiment 1-3
(1) with the addition weighing of each flavor Chinese herbal medicine according to formula Design, then mixed according to formula;
(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, then changes slow fire 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; Wherein actinolite is added in formula after directly pulverizing.
(5) take corn flour as carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in corn flour, mix with liquid after cooling, add again the even mixing of folic acid, VE of formula Design rear 65 ℃ of drying in oven, obtain the Chinese herb feed additive identical with crude drug in whole weight.
(6) complete according to above-mentioned steps processing and fabricating successively, then carry out packing with valve bag according to the concrete addition of formula, 4 ℃ of dry environments are preserved.
Claims (5)
1. additive that promotes the sow development of ovary is characterized in that it is comprised of the Chinese medicine of following weight:
Barrenwort 10-35 gram, actinolite 5-15 gram, motherwort 9-20 gram, Radix Codonopsis 5-15 gram, cultivated land 5-15 gram, coix seed 5-15 gram, Radix Astragali 10-30 gram, Radix Angelicae Sinensis 10-40 gram, folic acid 2-5 milligram, VE 80-150 IU.
2. additive claimed in claim 1, the weight of wherein said Chinese medicine is: barrenwort 30 grams, actinolite 6 grams, motherwort 15 grams, Radix Codonopsis 6 grams, cultivated land 10 grams, coix seed 10 grams, the Radix Astragali 15 grams, Radix Angelicae Sinensis 10 grams, 3.5 milligrams, folic acid, VE 120 IU.
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 formula Design, then mixed according to formula;
(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, then changes slow fire 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) take corn flour as carrier, corn flour was dried by the fire two hours in 105 ℃ of baking ovens, remove the enzyme in corn flour, mix with liquid after cooling, add again the even mixing of folic acid, VE of formula Design rear 65 ℃ of drying in oven, obtain the Chinese herb feed additive identical with crude drug in whole weight;
(6) complete according to above-mentioned steps processing and fabricating successively, then carry out packing with valve bag according to the concrete addition of formula, 4 ℃ of dry environments are preserved; Wherein actinolite is added in formula after directly pulverizing.
4. the application of additive claimed in claim 1 in preparation promotion sow development of ovary medicine.
5. application claimed in claim 4, the development of ovary of wherein said promotion sow refer to the development of ovary, the recovery of the wean sow of 0-3 days and oestrus.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103636933A (en) * | 2013-11-29 | 2014-03-19 | 凤台县张巷养猪场 | Replacement gilt feed containing traditional Chinese medicinal components |
| CN103947838A (en) * | 2014-05-20 | 2014-07-30 | 赵里 | Chinese herbal medicine capable of promoting reproduction rate of local livestock and poultry |
| CN104322981A (en) * | 2014-10-24 | 2015-02-04 | 广西博白扬翔宝中宝饲料有限责任公司 | Traditional Chinese medicine compound sow feed capable of promoting oestrus of weaning sows |
| CN106172192A (en) * | 2016-07-16 | 2016-12-07 | 陈珠 | A kind of improve sow and become pregnant the feeding method of probability |
| CN106360015A (en) * | 2016-10-25 | 2017-02-01 | 天津市畜牧兽医研究所 | Synbiotic for improving lactation and producing effect of sows, and feeding method and application thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636933A (en) * | 2013-11-29 | 2014-03-19 | 凤台县张巷养猪场 | Replacement gilt feed containing traditional Chinese medicinal components |
| CN103947838A (en) * | 2014-05-20 | 2014-07-30 | 赵里 | Chinese herbal medicine capable of promoting reproduction rate of local livestock and poultry |
| CN104322981A (en) * | 2014-10-24 | 2015-02-04 | 广西博白扬翔宝中宝饲料有限责任公司 | Traditional Chinese medicine compound sow feed capable of promoting oestrus of weaning sows |
| CN106172192A (en) * | 2016-07-16 | 2016-12-07 | 陈珠 | A kind of improve sow and become pregnant the feeding method of probability |
| CN106360015A (en) * | 2016-10-25 | 2017-02-01 | 天津市畜牧兽医研究所 | Synbiotic for improving lactation and producing effect of sows, and feeding method and application thereof |
| CN106360015B (en) * | 2016-10-25 | 2019-11-12 | 天津市畜牧兽医研究所 | A kind of Synbiotics improving sow nurture effect and its feeding method and application |
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Application publication date: 20130626 |