CN105192280A - Supplementing feed additive capable of improving milk yield of yaks - Google Patents
Supplementing feed additive capable of improving milk yield of yaks Download PDFInfo
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- CN105192280A CN105192280A CN201510521433.6A CN201510521433A CN105192280A CN 105192280 A CN105192280 A CN 105192280A CN 201510521433 A CN201510521433 A CN 201510521433A CN 105192280 A CN105192280 A CN 105192280A
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Abstract
The invention discloses a supplementing feed additive capable of improving the milk yield of yaks. The supplementing feed additive is prepared from, by weight, 30-60 parts of motherwort, 50-100 parts of cowherb seeds, 25-50 parts of angelica sinensis, 25-50 parts of codonopsis pilosula, 20-40 parts of dandelion, 20-40 parts of bighead atractylodes rhizome, 50-100 parts of fatty acids calcium, 10-20 parts of vitamin A, 10-20 parts of vitamin D, 10-20 parts of vitamin E, 10-20 parts of beta carotenoids and 5-10 parts of compound salt. The supplementing feed additive can significantly improve the milk yield of the yaks and is especially suitable for supplementing feed adding of the calving female yaks in the grass-withering period, and the important economic value on the aspects that yak calves acquire sufficient milk sources and the milk production benefit of the yaks is improved is achieved.
Description
Technical field
The invention belongs to feed additive field, be specifically related to a kind of supplementary feeding additive improving the yak output of milk.
Background technology
Yak lives in the extremely frigid zones of height above sea level more than 3000 meters, is the significant poultry kind of Qinghai-xizang Plateau Region, occupies very consequence in Tibetan's culture life.Yak, when low cost drops into, can not only maintain the normal breeding of population, also outwardly can export a large amount of pollution-free green product of high-quality such as milk, meat, hair, suede, skin, embody high ecology and business efficiency.Lactation and product meat are two kinds of citation forms that yak outwardly carries out material and Energy transmission.Yak is typical seasonal breeding poultry kind, fertility cycle about 260 days, and during calving concentrates on the annual 4-6 month in spring, now grassland is in the withered grass phase, and yak obtains minute quantity protein and energy by gnawing withered grass.This one-phase often needs to carry out artificial supplementary feeding to ensure that Yak cow obtains more sufficient nutrition and energy; for newborn Yak calf provides sufficient milk source; and the survival of calf depend primarily on birth latter three months within nutrition and health status; sufficient breast milk not only can ensure the Fast Growth of new-born calve, and the quality of life that can also eat or sell to improve for herdsman herdsman extruded by unnecessary milk.Therefore, develop the survival rate that a kind of feed addictive that can increase the yak output of milk not only can improve calf, and to the quality of life improving herdsman, also there is important progradation.
Summary of the invention
Object of the present invention provides a kind of compound additive be made up of Chinese medicine and food additives, improves the output of milk of yak for the supplementary feeding yak stage.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of supplementary feeding additive improving the yak output of milk, by weight, comprising: motherwort 30 ~ 60 parts, the seed of cowherb 50 ~ 100 parts, Radix Angelicae Sinensis 25 ~ 50 parts, Radix Codonopsis 25 ~ 50 parts, dandelion 20 ~ 40 parts, the bighead atractylodes rhizome 20 ~ 40 parts, fatty acid calcium 50 ~ 100 parts, retinol1 0 ~ 20 part, vitamine D1 0 ~ 20 part, vitamin e1 0 ~ 20 part, β carotenoid 10 ~ 20 parts and complex salt 5 ~ 10 parts.
Further, described complex salt contains sodium sulfate, potassium dihydrogen phosphate, calcium iodate, calcium monohydrogen phosphate, ferrous sulfate, copper sulphate, magnesium sulfate, manganese sulfate, zinc sulfate and sodium selenite, its compositely proportional is 1:1:1:1:1:1:0.5:0.5:0.5:0.5.
Yak Growth is in high altitudes and cold region, and the season of the withered grass that searches for food is longer, annual 4-6 month, and after producing, yak to lose blood consumption gas experienced by very long self physique of withered grass after date, and weakness of the spleen and the stomach, menses and insufficiency of vital energy and blood, the raw weary source of milkization, causes milk very few.The present invention is compounded with Chinese medicine, vitamin and salt, and wherein Chinese angelica blood supplementing is invigorated blood circulation, motherwort activating blood and removing stasis, menstruation regulating; The medicine of Radix Codonopsis tonifying Qi; The seed of cowherb is invigorated blood circulation logical newborn; Dandelion heat clearing and inflammation relieving; The bighead atractylodes rhizome urgees gastrointestinal disturbances and nutrient absorption; Fatty acid calcium, as energy supplement material, can improve the yak output of milk and milk quality; Yak self can not synthetic vitamin A, and vitamin A is to activation with maintain galactophore epithelial cell and have important function; Be deficient in vitamin in hay D, and vitamin D has important function to absorptions such as maintenance immunity of organisms, strengthening Ca, P; Vitamin E can improve yak cellular immunity, ensures udder health; β carotenoid can improve the yak output of milk, dairy products quality and Breast health; Be rich in the macroelements such as K, Na, Ca, P, Mg in yak milk, the interpolation of complex salt can supplement and improve quality and the quality of yak milk.
Through having carried out feeding experiment on large logical, God blessings and other places to 300 many cases output of milk yaks in low postpartum, result experimental group yak output of milk during additive of feeding has been significantly increased.Test shows, the present invention can significantly improve the output of milk of yak, and the supplementary feeding being especially applicable to withered grass phase calving Yak cow adds, and obtains sufficient milk source, improves yak and give milk in benefit and have important economic worth calf.
Detailed description of the invention
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1
Improve a supplementary feeding additive for the yak output of milk, component is: motherwort 30 grams, the seed of cowherb 50 grams, Radix Angelicae Sinensis 25 grams, Radix Codonopsis 25 grams, dandelion 20 grams, the bighead atractylodes rhizome 20 grams, fatty acid calcium 50 grams, retinol1 0 gram, vitamine D1 0 gram, vitamin e1 0 gram, β carotenoid 10 grams and complex salt 5 grams.
Described complex salt is made up of by weight for 1:1:1:1:1:1:0.5:0.5:0.5:0.5 sodium sulphate, potassium dihydrogen phosphate, calcium iodate, calcium monohydrogen phosphate, ferrous sulfate, copper sulphate, magnesium sulfate, manganese sulfate, zinc sulfate and sodium selenite.
Ultramicro grinding is carried out, 100 order screen filtration by after each vegetable drug raw material stoving; Vitamin and mineral salt also need to pulverize and sieve.Raw material components after shattering takes in proportion, stirs and makes it to mix, in sealing, dry, lucifuge place storage.
Using method: added in supplementary feeding concentrated feed in the ratio of body weight 2% by additive of the present invention, stir evenly, feed, once a day, and ensures sufficient drinking-water.
embodiment 2
Improve a supplementary feeding additive for the yak output of milk, component is: motherwort 60 grams, the seed of cowherb 100 grams, Radix Angelicae Sinensis 50 grams, Radix Codonopsis 50 grams, dandelion 40 grams, the bighead atractylodes rhizome 40 grams, fatty acid calcium 100 grams, dehydroretinol 0 gram, calciferol 0 gram, vitamin E2 0 gram, β carotenoid 20 grams and complex salt 10 grams.
Described complex salt is made up of by weight for 1:1:1:1:1:1:0.5:0.5:0.5:0.5 sodium sulphate, potassium dihydrogen phosphate, calcium iodate, calcium monohydrogen phosphate, ferrous sulfate, copper sulphate, magnesium sulfate, manganese sulfate, zinc sulfate and sodium selenite.
embodiment 3
Improve a supplementary feeding additive for the yak output of milk, component is: motherwort 40 grams, the seed of cowherb 70 grams, Radix Angelicae Sinensis 35 grams, Radix Codonopsis 35 grams, dandelion 30 grams, the bighead atractylodes rhizome 30 grams, fatty acid calcium 70 grams, retinol1 5 grams, vitamine D1 5 grams, vitamin e1 5 grams, β carotenoid 15 grams and complex salt 7 grams.
Described complex salt is made up of by weight for 1:1:1:1:1:1:0.5:0.5:0.5:0.5 sodium sulphate, potassium dihydrogen phosphate, calcium iodate, calcium monohydrogen phosphate, ferrous sulfate, copper sulphate, magnesium sulfate, manganese sulfate, zinc sulfate and sodium selenite.
Clinical testing
2010 to 2015, (each cattle farm selects 100 lactating cows to be experimental group successively to carry out feeding experiment in Datong of Qinghai, God blessings, 3, Gannan yak plant, 100 is control group), the present invention is on the impact of the 4-6 month calving Yak cow output of milk in monitoring.
Criterion: under the prerequisite meeting new-born calve lactation demand, additive of feeding start after 5 days to monitor day the amount of milking and the moon amount of milking, and to compare with the yak amount of milking of additive of not feeding simultaneously.
Table 1 additive is on the impact (n=300 of the yak output of milk in postpartum; Unit: kilogram)
Above-mentioned test the present invention intervenes 300 yaks altogether.Result display the present invention feeds yak more than 5 days in postpartum, day the amount of milking improve 26.5%, the moon amount of milking improve 28.17%, difference all reaches the pole level of signifiance (P<0.01).Illustrate that additive of the present invention of feeding can significantly improve the output of milk of yak in postpartum, also improve the conversion ratio of feed simultaneously.
Safety evaluatio
In order to the toxic and side effect of clear and definite additive of the present invention, to making accurately its security, objective appraisal, for clinical testing medication provides scientific basis, guaranteeing clinical drug safety, having carried out the toxicity test of medicine of the present invention.
Show by carrying out LD50 of the present invention test to mouse, by 1000mg/kgBW dosage group, 5000mg/kgBW dosage group, 10000mg/kgBW dosage group and 20000mg/kgBW dosage group after gastric infusion, according to improvement karber's method, to record LD50 be 18348.6 ± 342.10mg/kg, and 95% is crediblely limited to 18006.5 ~ 18690.7mg/kg.LD50 is greater than 5000mg/kg, and according to pharmacological toxicology histological grading, the present invention is actual nontoxic medicine.After within 8th day, slaughtering, each group mice organs is all without pathology, and liver,kidney,spleen histological examination, does not find pathological characters yet.
Toxicity and the order of severity is produced because using additive of the present invention continuously in order to grasp, and development after drug withdrawal and recovery situation, also providing reference for drafting clinical safety using dosage, mouse having carried out subacute toxicity test of the present invention, within experimental period, mouse diet, behavior, ight soil is all normal, physically well develops, without any poisoning symptom, and blood picture and serum GPT are all in normal range (NR).To yak feed additive of the present invention time; every yak supplementary feeding every day fine fodder amount is at 1 ~ 1.5kg; it uses additive at 20 ~ 30g; if 1 yak is pressed 250kg and calculates; be equivalent to 80 ~ 120mg/kg; this value is far smaller than LD50(18348.6 ± 342.10mg/kg), this illustrates that this additive is safety non-toxic to yak body.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. one kind is improved the supplementary feeding additive of the yak output of milk, by weight, comprising: motherwort 30 ~ 60 parts, the seed of cowherb 50 ~ 100 parts, Radix Angelicae Sinensis 25 ~ 50 parts, Radix Codonopsis 25 ~ 50 parts, dandelion 20 ~ 40 parts, the bighead atractylodes rhizome 20 ~ 40 parts, fatty acid calcium 50 ~ 100 parts, retinol1 0 ~ 20 part, vitamine D1 0 ~ 20 part, vitamin e1 0 ~ 20 part, β carotenoid 10 ~ 20 parts and complex salt 5 ~ 10 parts.
2. supplementary feeding additive according to claim 1, is characterized in that, described complex salt contains sodium sulfate, potassium dihydrogen phosphate, calcium iodate, calcium monohydrogen phosphate, ferrous sulfate, copper sulphate, magnesium sulfate, manganese sulfate, zinc sulfate and sodium selenite.
3. supplementary feeding additive according to claim 2, it is characterized in that, the weight ratio of described sodium sulphate, potassium dihydrogen phosphate, calcium iodate, calcium monohydrogen phosphate, ferrous sulfate, copper sulphate, magnesium sulfate, manganese sulfate, zinc sulfate and sodium selenite is 1:1:1:1:1:1:0.5:0.5:0.5:0.5.
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| CN201510521433.6A CN105192280A (en) | 2015-08-24 | 2015-08-24 | Supplementing feed additive capable of improving milk yield of yaks |
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| CN201510521433.6A CN105192280A (en) | 2015-08-24 | 2015-08-24 | Supplementing feed additive capable of improving milk yield of yaks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108244353A (en) * | 2016-12-28 | 2018-07-06 | 上海交通大学 | For promoting the feed addictive of breeding sheep redox equilibrium and its application |
| CN114617196A (en) * | 2022-04-06 | 2022-06-14 | 西藏自治区农牧科学院畜牧兽医研究所 | Supplementary feed concentrate capable of increasing milk yield of yaks and preparation method thereof |
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| CN1395955A (en) * | 2002-08-21 | 2003-02-12 | 高尚先 | Lactogenic medicine and its preparing process and application |
| CN1981596A (en) * | 2006-04-20 | 2007-06-20 | 新疆维吾尔自治区畜牧科学院畜牧科学研究所 | Fine-feed composite additive for increasing milk production of cow |
| CN101548723A (en) * | 2009-01-10 | 2009-10-07 | 内蒙古通辽岳泰股份有限公司 | Concentrate supplement biological additive for lactating dairy cows |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1395955A (en) * | 2002-08-21 | 2003-02-12 | 高尚先 | Lactogenic medicine and its preparing process and application |
| CN1981596A (en) * | 2006-04-20 | 2007-06-20 | 新疆维吾尔自治区畜牧科学院畜牧科学研究所 | Fine-feed composite additive for increasing milk production of cow |
| CN101548723A (en) * | 2009-01-10 | 2009-10-07 | 内蒙古通辽岳泰股份有限公司 | Concentrate supplement biological additive for lactating dairy cows |
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| 刘强著: "《反刍动物营养调控研究》", 31 March 2008, 中国农业科学技术出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108244353A (en) * | 2016-12-28 | 2018-07-06 | 上海交通大学 | For promoting the feed addictive of breeding sheep redox equilibrium and its application |
| CN114617196A (en) * | 2022-04-06 | 2022-06-14 | 西藏自治区农牧科学院畜牧兽医研究所 | Supplementary feed concentrate capable of increasing milk yield of yaks and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chu Min Inventor after: Pei Jie Inventor after: Wu Xiaoyun Inventor after: Yan Ping Inventor after: Guo Xian Inventor after: Liang Chunnian Inventor after: Ding Xuezhi Inventor after: Bao Pengjia Inventor after: Zhu Xinshu Inventor before: Chu Min Inventor before: Zhu Xinshu Inventor before: Sun Xiaoping Inventor before: Liu Jianbin Inventor before: Zhang Qian Inventor before: Wang Chunmei Inventor before: Zhang Shidong Inventor before: Liu Yu Inventor before: Wu Xiaoyun Inventor before: Guo Xian Inventor before: Yan Ping Inventor before: Pei Jie Inventor before: Ding Xuezhi Inventor before: Liang Chunnian Inventor before: Bao Pengjia Inventor before: Wang Hongbo |
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| COR | Change of bibliographic data | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |