CN104322889A - Chicken raising method capable of preventing color of egg shells from becoming light - Google Patents

Abstract

The invention provides a chicken raising method capable of preventing color of egg shells from becoming light, wherein A) in the egg-laying production starting period of laying hens: traditional Chinese medicine extract drinking water is provided, wherein a traditional Chinese medicine extract is diluted with water till the weight percentage of 0.5-1%; B) in the egg-laying high production period of the laying hens: the traditional Chinese medicine extract drinking water is provided, wherein the traditional Chinese medicine extract is diluted with the water till the weight percentage of 1-2%; C) in the late stage of an egg-laying period of the laying hens: the traditional Chinese medicine extract drinking water is provided, wherein the traditional Chinese medicine extract is diluted with the water till the weight percentage of 2-4%; and simultaneously, 3-5% of the traditional Chinese medicine extract is added into feed ration, the content of bone meal or shell powder is increased to 4.8-5.2%, 0.001-0.002% of sodium selenite is added, and the content of vitamin D is increased to 0.01-0.05%. The traditional Chinese medicine extract comprises the following components: 60-80g of Chinese taxillus twigs, 60-80g of largehead atractylodes rhizome, 60-80g of south dodder seeds, 40-60g of Chinese pyrola herb, 40-60g of desertliving cistanche, 40-60g of Chinese angelica, 40-60g of baical skullcap root, 40-60g of turmeric root-tuber, 40-60g of twotooth achyranthes root, 40-60g of common yam rhizome, 40-60g of eucommia bark, 30-50g of Chinese gall, 30-50g of gordon euryale seeds, 30-50g of Japanese honeysuckle stem, 30-50g of soybeans, 30-50g of common knotgrass herb and 20-25g of chrysanthemum. The chicken raising method provided by the invention is simple and convenient to use; and by using the chicken raising method, the development of reproductive systems of chicken poultry is promoted, the stable functions of the reproductive systems are maintained, the egg-laying period is prolonged, the quality of the egg shells is kept, and the color of the egg shells can be prevented from becoming light.

Description

A kind of chicken-raising method avoiding eggshell to shoal

technical field:

The present invention relates to chicken fowl cultural technique field, particularly relate to a kind of chicken-raising method avoiding eggshell to shoal.

 

background technology:

In Egg Production of Laying Hens process, bird inlay is in ovipository cycle, and body weight, egg size and egg production all have the change of certain regularity, according to these changes, laying period can be divided into three sections: lay eggs early stage, egg-laying peak and lay eggs the later stage.Modern layer breed, general 18 ~ 19 week age saw egg, and 23 ~ 25 week age, laying rate reached 50%; 27 ~ 29 week age entered egg-laying peak (laying rate is greater than 90%), and the highest laying rate can reach more than 95%.Egg-laying peak generally sustainable about 20 weeks.After 54 week age, laying rate is lower than 80%, and the latter stage laying rate of laying eggs still can reach 50% to 70%.In whole laying period, especially the later stage can find the phenomenon that egg has eggshell color to shoal, and the egg of this color, is not esthetically acceptable to the consumers, and can cause the greater loss of raiser.Analyze the reason that eggshell shoals:

Fallopian tubal pathology: analyze according to investigations, most brown shell eggshell look shoals, and to mass-send raw disease with chicken relevant.When after pathogen invasion chicken body, can directly occur or secondary causes genital tract pathological change in various degree, there is oedema, hyperemia or hemorrhage in fallopian tubal, causes necrosis time serious, mucous epithelium comes off, and eggshell body of gland is synthesized and secretes calcium and pigment function part or complete gold to lose.The most serious disease of harm has that newcastle disease, egg-decreasing syndrome, biography are propped up, white diarrhea, bird flu etc.Because of serious infringement reproductive system, fall sharply except causing laying rate, eggshell thinning, to increase without shell egg except, and to fade the comparatively typical clinical symptoms such as to shoal, bleach with eggshell.Prove that this kind of disease has reproductive system pathology.Reproductive system generation pathology, ovary can not be brought into normal play function, and especially uterine tubal epithelium secretory cell is abnormal, even if ovary can be ovulated, is also difficult to the structure forming normal egg.

Drug administration:

There is report, take Nicarbazin anticoccidial, these pigments of synthesis can be disturbed, cause normally producing brown shell egg product kind chicken and produce white shell egg.Throw when chicken in egg-laying period prophylactic treatment regular incidence or mixed infection and to take medicine thing, as sulfamido, olaquindox, anticoccidial drug or anthelmintic, service time or consumption improper, be formed with harmful effect also to egg.Such as open term and peak period prohibits the use Using Levamisole To Eliminate Parasites, to feed to sulfa drugs, in order to avoid suppress the formation of the activity of carbonic anhydrase and normal ooporphyrin not for a long time.

Other factors:

According to the selective examination of laying eggs to certain anosis chicken group, eggshell look is also had to shoal or with the egg of brown spot.The egg of most lighter, major part is painted heavy and microcephaly is painted shallow, and also with the feature of eggshell thinning, egg face is coarse, bright in strip.Measure through getting multiple spot eggshell fragments, thick average 336 μm of normal coloured eggshell, average 294 μm of the eggshell that shoals, obviously than the egg of normal look more thinning.Spot egg has the stigma of diffusivity needle point size or the block spot of 1 ~ 2mm, and shell look shoals also by various factors.Some data introductions, (opening term) shell look of laying eggs the initial stage is comparatively dark, and high term, color was medium, and the later stage of laying eggs shoals, and this should fail relevant with the Reproductive Performance in later stage laying period.

In general, ooporphyrin is formed and has nothing to do with certain nutrient deficiency, but remote-effects exist.The squamous cornified epithelium that such as, fallopian tubal normal mucosa epithelium can be caused to be layered when VA lacks replaced, thus causes malfunction.Have scholar to think, slightly stress or the chicken egg appearance of producing of short time agitation cover extra calcium, and produce not exhilarating eggshell color.Other foreign scholars also find to be off color normal, deformity and other Abnormal Eggs incidence obviously with egg Formation period stress be relevant, have also demonstrated the impact of environmental factor on eggshell structure and eggshell color.

But, in above-mentioned impact, the change of the reproductive system of laying hen and drug administration improper be major effect, for this technical problem, there are some solutions for this problem.Disclosed in " Animal nutrition journal " 2009 " energy is on the impact of laying hen ovary follicle-stimulating hormone Receptor mRNA and laying rate " find, dietary digestibility of energy may affect mrna expression to sexually matured effect and then affect the growth of folliculus ovarii relevant, suitable energy level can improve mrna expression, and the expression of the ovary mRNA in 22 week age of laying hen can become the indication index of producing thereafter courage height.As Chinese patent application 201110187047X discloses a kind of novel fodder additive, additive is by vitamin A, vitamin D, vitamin E, zinc sulfate, dihydropyridine, poplar bark lipoid, ethoxyquinoline or dibutyl hydroxy toluene, starch is made by proportioning, this feed addictive, by improving the environment of laying hen body, regulate estrogen secretion, promote growing and Regeneration and Repair of ovary tissue, improve the production performance of laying hen, remarkable result is had to the bird after high age in days egg-laying bird and disease cured, can retrieve and again hatch, the loss of brought time and the economy of brooding.And for example Chinese patent application 2013100196188 discloses a kind of compound premix promoting laying hen build and the development of ovary, and the component of compound premix and weight portion are: B B-complex 0.2-0.6, composite trace element 1.5-3.0, compound Chinese herb 1-3, oil powder 8-10, Choline Chloride 1-2, methionine 4-5, lysine 2-4, threonine 3-5, calcium monohydrogen phosphate 18-22, stone flour 20-30, salt 5-6, probiotic 2-4, phytase 0.1-0.4, bean cake powder 5-34.2; Useful total viable count >=2 × the 108CFU/g of described probiotic, described phytase activity is 5000U/g; The composition of B B-complex every kilogram containing following weight: vitamin A 42000000IU, vitamine D3 10000000IU, vitamin E 33600000IU, Vitamin K3 4800mg, pangamic acid 500mg, vitamin B2 16000mg, calcium pantothenate 43000mg, nicotinic acid 86000mg, vitamin B12 18000mg, biotin 5500mg, folic acid 1900mg, antioxidant 500mg, in described antioxidant, the weight percentage of active ingredient ethoxyquinoline is 10%; The composition of composite trace element every kilogram containing following weight: copper sulphate 4.4g, 15% cupric glycinate 6.7 grams, zinc sulfate 26.8g, 15% glycine zine 53 grams, manganese sulfate 62.8g, 10% Mn-Gly 150 grams, ferrous sulfate 39.7g, 20% ferrous glycine 50 grams, sodium selenite 3g; The composition of compound Chinese herb every kilogram containing following weight: barrenwort 60 grams, 24 grams, Fructus Hordei Germinatus, Psoralea corylifolia 36 grams, motherwort 60 grams, tarragon 36 grams, the Radix Astragali 36 grams, Radix Codonopsis 24 grams, the fruit of glossy privet 60 grams, 36 grams, the fruit of Chinese magnoliavine.Can promote that laying hen grows and Development of Reproductive System, improve laying hen build, strengthen disease-resistant anti-stress ability, for laying period, the raising of production performance is laid a good foundation.

The present invention on the basis of existing technology, aims to provide a kind of method simple, easy to use, promotes chicken fowl Development of Reproductive System, maintains reproductive system function-stable, extend laying period, keep egg quality of egg, avoid the chicken-raising method that eggshell shoals.

 

summary of the invention:

The object of the invention is to overcome the shortcoming existed in prior art, provide a kind of method simple, easy to use, promote chicken fowl Development of Reproductive System, maintain reproductive system function-stable, extend laying period, keep egg quality of egg, avoid the chicken-raising method that eggshell shoals.

For achieving the above object, the invention discloses a kind of chicken-raising method avoiding eggshell to shoal, wherein,

A, Egg Production of Laying Hens open term: supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.5-1%;

B, Egg Production of Laying Hens height term: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 1-2%;

C, laying cycle of laying hens later stage: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2-4%; Meanwhile, add Chinese medical extract 3-5% in feed diet, improve the content of bone meal or oyster shell whiting to 4.8-5.2%, add sodium selenite 0.001-0.002%, the content of vitamin D increases to 0.01-0.05%.

The component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60-80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40-60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30-50g, chrysanthemum 20-25g.

Or the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60-70g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40-50g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30-40g, chrysanthemum 20-22g.

Or the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 70-80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 50-60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 40-50g, chrysanthemum 22-25g.

Time prepared by Chinese medical extract:

After said components is mixed, with water extract method lixiviate three times, after three times leaching liquor merges, boiling obtains mixture of viscous form, adds CMC and flavouring; The mass ratio of CMC, flavouring is 2:1, the quality of CMC and flavouring and be the 2-3% of mixture of viscous form quality, pulvis is obtained after drying, pulvis is after ultraviolet irradiation is sterilized 10 seconds, add amino acid powder, the quality of the amino acid powder added is the 0.01-0.03% of pulvis quality, obtains Chinese medical extract after mixing.

The inventive method is simple, easy to use, promotes chicken fowl Development of Reproductive System, maintains reproductive system function-stable, extend laying period, keep egg quality of egg, avoid eggshell to shoal, the mechanism of action of Chinese medical extract of the present invention:

Ovary outer as adipose tissue, adrenal virtueization enzyme system also can release portion estrogen, therefore, by medicine (particularly Chinese medicine), ovary is failed or estrogen minimizing recovery is orderly or slow down decline rate.

The present invention is with parasitic loranthus, the bighead atractylodes rhizome, the seed of Chinese dodder for monarch drug in a prescription, and pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, the bark of eucommia are ministerial drug, and Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store for adjutant, and chrysanthemum is for making medicine.

Active ingredient of meletin, the flavonoids of parasitic loranthus can stimulate estrogen, and the bighead atractylodes rhizome promotes hematopoiesis function, seed of Chinese dodder kidney-reinforcing drug, promote that endogenous Estrogen and progestin generates, and play pharmacodynamics effect.Pyrola by the stasis of blood, Promote immunity.Saline cistanche tonifying kidney and benefiting sperm blood, Chinese angelica blood supplementing, root tuber of aromatic turmeric promoting blood circulation and stopping pain, promoting qi circulation and removing obstruction in the collateral, root of bidentate achyranthes filling liver kidney, Chinese yam supplementing qi and nourishing yin, tonifying spleen lung kidney, bark of eucommia filling liver kidney, strengthening the bones and muscles, Chinese gall is astringed the lung and falls fire, relieving diarrhea with astringents, and controlling nocturnal emission with astringent drugs is only lost, and arrest sweating stops blooding.Gorgon fruit tonifying spleen antidiarrheal, supplementing the kidney to control the nocturnal, the cyanidenon of caulis lonicerae stimulates estrogen, and the glycosides composition that the flavonoids effective constituent of soybean stimulates estrogen ， pivot to store stimulates estrogen, chrysanthemum tying-in.By the better state stimulating estrogen to maintain reproductive system, filling liver kidney, nourishing blood and invigorating qi reduce genital system diseases and then ensure eggshell color and luster.The amino acid powder added is commercially available prod, and index is total number of bacteria 5000/g, Escherichia coli: 30MPN/100g total amino acid content 80.9, essential amino acid/total amino acid content 36.1.Appropriate protein (makeup energy maintains ovarian function) is supplemented by amino acid powder.Later stage increases bone meal or oyster shell whiting, improves the calcium content of feed, strengthens calcium uptake by vitamin D, keeps eggshell hardness, adds in feed sodium selenite, laying rate, incubation rate and young incubation rate can be improved to bird.

detailed description of the invention:

Avoid the chicken-raising method that eggshell shoals:

A, Egg Production of Laying Hens open term: supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.5-1%;

B, Egg Production of Laying Hens height term: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 1-2%;

C, laying cycle of laying hens later stage: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2-4%; Meanwhile, add Chinese medical extract 3-5% in feed diet, improve the content of bone meal or oyster shell whiting to 4.8-5.2%, add sodium selenite 0.001-0.002%, the content of vitamin D increases to 0.01-0.05%.

The component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60-80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40-60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30-50g, chrysanthemum 20-25g.

Or the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60-70g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40-50g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30-40g, chrysanthemum 20-22g.

Or the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 70-80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 50-60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 40-50g, chrysanthemum 22-25g.

Time prepared by Chinese medical extract:

After said components is mixed, with water extract method lixiviate three times, after three times leaching liquor merges, boiling obtains mixture of viscous form, adds CMC and flavouring; The mass ratio of CMC, flavouring is 2:1, the quality of CMC and flavouring and be the 2-3% of mixture of viscous form quality, pulvis is obtained after drying, pulvis is after ultraviolet irradiation is sterilized 10 seconds, add amino acid powder, the quality of the amino acid powder added is the 0.01-0.03% of pulvis quality, obtains Chinese medical extract after mixing.

 

Object lesson 1

Chen Shi brother 7000 laying hens, make to cultivate with the following method:

A, Egg Production of Laying Hens open term: supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.5-1%;

B, Egg Production of Laying Hens height term: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 1-2%;

C, laying cycle of laying hens later stage: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2-4%; Meanwhile, add Chinese medical extract 3% in feed diet, improve the content to 4.8% of bone meal or oyster shell whiting, add sodium selenite 0.001%, the content of vitamin D increases to 0.01%.

The component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 50g, chrysanthemum 25g.

Time prepared by Chinese medical extract:

After said components is mixed, with water extract method lixiviate three times, after three times leaching liquor merges, boiling obtains mixture of viscous form, adds CMC and flavouring; The mass ratio of CMC, flavouring is 2:1, the quality of CMC and flavouring and be 2% of mixture of viscous form quality, pulvis is obtained after drying, pulvis is after ultraviolet irradiation is sterilized 10 seconds, add amino acid powder, the quality of the amino acid powder added is 0.01% of pulvis quality, obtains Chinese medical extract after mixing.

19 weeks start to see egg, supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.6%; Within 22 weeks, namely laying rate reaches 50%, within 25 weeks, enters high term (laying rate is greater than 90%), supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 1%; Within 28 weeks, reach 96-100%, the 26 weeks persistent levels time of laying eggs of 28 weeks, 70% enter latter stage of laying eggs during 54 week age when 88%, 56 weeks when 85%, 66 weeks, supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2.5%; Lay eggs and continue 4 weeks latter stage (higher than 50%, lower than 70%.), after 50%, enter and eliminate or moult program.

In whole laying period, eggshell deliquescing lower than 0.02%, eggshell color and luster shoal lower than 0.03%.

 

Object lesson 2

Indigo plant is full of fowl industry and cultivates 12000 laying hens, makes with the following method

A, Egg Production of Laying Hens open term: supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.5-1%;

B, Egg Production of Laying Hens height term: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 1-2%;

C, laying cycle of laying hens later stage: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2-4%; Meanwhile, add Chinese medical extract 4% in feed diet, improve the content to 5.0% of bone meal or oyster shell whiting, add sodium selenite 0.002%, the content of vitamin D increases to 0.02%.

The component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30g, chrysanthemum 20g.

Time prepared by Chinese medical extract:

After said components is mixed, with water extract method lixiviate three times, after three times leaching liquor merges, boiling obtains mixture of viscous form, adds CMC and flavouring; The mass ratio of CMC, flavouring is 2:1, the quality of CMC and flavouring and be the 2-3% of mixture of viscous form quality, pulvis is obtained after drying, pulvis is after ultraviolet irradiation is sterilized 10 seconds, add amino acid powder, the quality of the amino acid powder added is 0.02% of pulvis quality, obtains Chinese medical extract after mixing.

19 weeks start to see egg, supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.8%; Within 21 weeks, namely laying rate reaches 50%, within 25 weeks, enters high term (laying rate is greater than 90%), supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 1.5%; Within 28 weeks, reach 96-100%, the 26 weeks persistent levels time of laying eggs of 28 weeks, 70% enter latter stage of laying eggs during 58 week age when 88%, 58 weeks when 85%, 68 weeks, supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 3%; Lay eggs and continue 4 weeks latter stage (higher than 50%, lower than 70%.), after 50%, enter and eliminate or moult program.

In whole laying period, eggshell deliquescing lower than 0.018%, eggshell color and luster shoal lower than 0.025%.

 

Example 3

Liu family raiser, cultivates 5000 laying hens.

A, Egg Production of Laying Hens open term: supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.5-1%;

B, Egg Production of Laying Hens height term: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 1-2%;

C, laying cycle of laying hens later stage: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2-4%; Meanwhile, add Chinese medical extract 3-5% in feed diet, improve the content of bone meal or oyster shell whiting to 4.8-5.2%, add sodium selenite 0.002%, the content of vitamin D increases to 0.04%.

The component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 70g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 50g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 40g, chrysanthemum 22g.

Time prepared by Chinese medical extract:

After said components is mixed, with water extract method lixiviate three times, after three times leaching liquor merges, boiling obtains mixture of viscous form, adds CMC and flavouring; The mass ratio of CMC, flavouring is 2:1, the quality of CMC and flavouring and be 3% of mixture of viscous form quality, pulvis is obtained after drying, pulvis is after ultraviolet irradiation is sterilized 10 seconds, add amino acid powder, the quality of the amino acid powder added is 0.03% of pulvis quality, obtains Chinese medical extract after mixing.

19 weeks start to see egg, supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 1%; Within 21 weeks, namely laying rate reaches 50%, within 24 weeks, enters high term (laying rate is greater than 90%), supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 2%; Within 26 weeks, reach 96-100%, the 28 weeks persistent levels time of laying eggs of 26 weeks, 70% enter latter stage of laying eggs during 59 week age when 88%, 60 weeks when 85%, 69 weeks, supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 4.6%; Lay eggs and continue 4 weeks latter stage (higher than 50%, lower than 70%.), after 50%, enter and eliminate or moult program.

In whole laying period, eggshell deliquescing lower than 0.016%, eggshell color and luster shoal lower than 0.023%.

 

Contrast test, indigo plant is full of fowl industry and cultivates 8000, and as a control group, cultivate with traditional feeding method, its each period data of laying eggs is:

19 week age saw egg, and 25 week age, laying rate reached 50%; 29 week age entered egg-laying peak (laying rate is greater than 90%), and 31 week age, the highest laying rate can reach more than 95%.Sustainable 21 weeks of the product courage of 31 weeks.After 54 week age, laying rate, lower than 80%, enters the latter stage laying rate of laying eggs and still can reach 50% to 70% after 58 weeks.Lay eggs and continue 2-3 week latter stage.In whole laying period, especially the later stage can find that egg has eggshell color to shoal and the phenomenon of eggshell deliquescing phenomenon, in whole laying period, eggshell deliquescing lower than 0.3%, eggshell color and luster shoal lower than 0.4%.

 

List is compared

By above-mentioned contrast, can find, use Chinese medical extract of the present invention to carry out the method for feeding after seeing egg, can accelerate the time entering high term, extend the high duration in term, the phenomenon of eggshell deliquescing, lighter declines to a great extent simultaneously.

 

Egg production check experiment:

Choose each 200 plumages of the laying hen entering 26 weeks laying periods, be divided into two groups at random, one group of daily daily ration of feeding, as a control group.Chinese medical extract (Chinese medical extract is diluted with water to mass percent 1-2%) in another group feeding embodiment of the present invention 3, as experimental group.

Two groups of free choice feedings, freely drink water, illumination condition is identical, and rearing conditions is consistent, collects egg, every day entry feed intake, egg number and egg size during 14-15 in afternoon every day.

To sum up contrast, can find, feeding method of the present invention, especially at egg-laying peak, feed consumption is few, and laying rate is high, and the average counterpoise of egg size is high, is conducive to raiser's increasing both production and income.

 

Ovarian weight augmentation data compare

Select 40 laying hens in later stage laying period, be divided into two groups at random, often organize 20 (control group and experimental group), after entering later stage laying period, the diet feed of control group feeding tradition laying hen.(Chinese medical extract is diluted with water to mass percent 2-4% to experimental group feeding Chinese medical extract of the present invention; Meanwhile, add Chinese medical extract 3-5% in feed diet, improve the content of bone meal or oyster shell whiting to 4.8-5.2%, add sodium selenite 0.002%, the content of vitamin D increases to 0.04%.), cut open inspection, ovary weight of weighing (carries out cuing open inspection before first time choice experiment group feeding Chinese medical extract of the present invention, second time selects feeding to cut open inspection after 3 days, and third time selects feeding to cut open inspection after 8 days, selects for the 4th time feeding to cut open inspection after 14 days, each often group cuts open inspection 5, meter mean value).

By above-mentioned contrast, in the feeding the present invention in latter stage (lay eggs latter stage, ovary falls into a decline) that lays eggs, can effective stimulus ovarian function, lower ovary fall time.Namely can extend laying period, stimulate egg production, maintain ovarian function, eggshell deliquescing can be lowered, the occurrence probability that eggshell color shoals.

 

The corresponding feed that in the present invention, in embodiment, in experimental group, control group, egg-laying peak uses is as follows: (for unified experimental standard) corn 59.2%, wheat bran 2%, dregs of beans 22.5%, the dish dregs of rice 9.5%, calcium monohydrogen phosphate 1.3%, stone flour 1.2%, salt 0.3%, oil 3%, additive 1%.

 

The inventive method is simple, easy to use, promotes chicken fowl Development of Reproductive System, maintains reproductive system function-stable, extend laying period, keep egg quality of egg, avoid eggshell to shoal, the mechanism of action of Chinese medical extract of the present invention:

Ovary outer as adipose tissue, adrenal virtueization enzyme system also can release portion estrogen, therefore, by medicine (particularly Chinese medicine), ovary is failed or estrogen minimizing recovery is orderly or slow down decline rate.

The present invention is with parasitic loranthus, the bighead atractylodes rhizome, the seed of Chinese dodder for monarch drug in a prescription, and pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, the bark of eucommia are ministerial drug, and Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store for adjutant, and chrysanthemum is for making medicine.

Active ingredient of meletin, the flavonoids of parasitic loranthus can stimulate estrogen, and the bighead atractylodes rhizome promotes hematopoiesis function, seed of Chinese dodder kidney-reinforcing drug, promote that endogenous Estrogen and progestin generates, and play pharmacodynamics effect.Pyrola by the stasis of blood, Promote immunity.Saline cistanche tonifying kidney and benefiting sperm blood, Chinese angelica blood supplementing, root tuber of aromatic turmeric promoting blood circulation and stopping pain, promoting qi circulation and removing obstruction in the collateral, root of bidentate achyranthes filling liver kidney, Chinese yam supplementing qi and nourishing yin, tonifying spleen lung kidney, bark of eucommia filling liver kidney, strengthening the bones and muscles, Chinese gall is astringed the lung and falls fire, relieving diarrhea with astringents, and controlling nocturnal emission with astringent drugs is only lost, and arrest sweating stops blooding.Gorgon fruit tonifying spleen antidiarrheal, supplementing the kidney to control the nocturnal, the cyanidenon of caulis lonicerae stimulates estrogen, and the glycosides composition that the flavonoids effective constituent of soybean stimulates estrogen ， pivot to store stimulates estrogen, chrysanthemum tying-in.By the better state stimulating estrogen to maintain reproductive system, filling liver kidney, nourishing blood and invigorating qi reduce genital system diseases and then ensure eggshell color and luster.The amino acid powder added is commercially available prod, and index is total number of bacteria 5000/g, Escherichia coli: 30MPN/100g total amino acid content 80.9, essential amino acid/total amino acid content 36.1.Appropriate protein (makeup energy maintains ovarian function) is supplemented by amino acid powder.Later stage increases bone meal or oyster shell whiting, improves the calcium content of feed, strengthens calcium uptake by vitamin D, keeps eggshell hardness, adds in feed sodium selenite, laying rate, incubation rate and young incubation rate can be improved to bird.

Claims (5)

1. the chicken-raising method avoiding eggshell to shoal, is characterized in that,

A, Egg Production of Laying Hens open term: supply Chinese medical extract drinking-water, and Chinese medical extract is diluted with water to mass percent 0.5-1%;

B, Egg Production of Laying Hens height term: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 1-2%;

C, laying cycle of laying hens later stage: supply Chinese medical extract drinking-water, Chinese medical extract is diluted with water to mass percent 2-4%; Meanwhile, add Chinese medical extract 3-5% in feed diet, improve the content of bone meal or oyster shell whiting to 4.8-5.2%, add sodium selenite 0.001-0.002%, the content of vitamin D increases to 0.01-0.05%.

2. the chicken-raising method avoiding eggshell to shoal according to claim 1, is characterized in that, the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60-80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40-60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30-50g, chrysanthemum 20-25g.

3. according to claim 2 described in avoid eggshell to shoal chicken-raising method, it is characterized in that, the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 60-70g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 40-50g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 30-40g, chrysanthemum 20-22g.

4. according to claim 2 described in avoid eggshell to shoal chicken-raising method, it is characterized in that, the component of described Chinese medical extract is:

Parasitic loranthus, the bighead atractylodes rhizome, each 70-80g of the seed of Chinese dodder, pyrola, saline cistanche, Radix Angelicae Sinensis, the root of large-flowered skullcap, root tuber of aromatic turmeric, the root of bidentate achyranthes, Chinese yam, each 50-60g of the bark of eucommia, Chinese gall, Gorgon fruit, caulis lonicerae, soybean, pivot store each 40-50g, chrysanthemum 22-25g.

5. the chicken-raising method avoiding eggshell to shoal described in arbitrary according to claim 2-4, is characterized in that, time prepared by Chinese medical extract,

After said components is mixed, with water extract method lixiviate three times, after three times leaching liquor merges, boiling obtains mixture of viscous form, adds CMC and flavouring; The mass ratio of CMC, flavouring is 2:1, the quality of CMC and flavouring and be the 2-3% of mixture of viscous form quality, pulvis is obtained after drying, pulvis is after ultraviolet irradiation is sterilized 10 seconds, add amino acid powder, the quality of the amino acid powder added is the 0.01-0.03% of pulvis quality, obtains Chinese medical extract after mixing.