CN110403089A - A kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance - Google Patents

A kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance Download PDF

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Publication number
CN110403089A
CN110403089A CN201810392248.5A CN201810392248A CN110403089A CN 110403089 A CN110403089 A CN 110403089A CN 201810392248 A CN201810392248 A CN 201810392248A CN 110403089 A CN110403089 A CN 110403089A
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China
Prior art keywords
chinese
medicine composition
influences
broiler chicks
chinese traditional
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CN201810392248.5A
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Inventor
梁添发
裴力锋
彭激夫
梁敏芝
植建华
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Guangdong Tiandi Materia Medica Feed Polytron Technologies Inc
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Guangdong Tiandi Materia Medica Feed Polytron Technologies Inc
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Priority to CN201810392248.5A priority Critical patent/CN110403089A/en
Publication of CN110403089A publication Critical patent/CN110403089A/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Abstract

The invention discloses a kind of measuring methods that Chinese traditional medicine composition feed addictive influences chick growth performance, using Radix Astragali, Rhizoma Atractylodis Macrocephalae, kuh-seng, endothelium corneum gigeriae galli, hawthorn, Prunella vulgaris, the fruit of Cherokee rose, Chinese gall, aleppo avens, motherwort, perilla leaf, dried orange peel, Herba Andrographitis, folium isatidis, Radix Angelicae Sinensis, campanulaceae, sea-buckthorn, cudrania root, the tens places Chinese medicine such as Radix Paeoniae Alba and Virgin's milk mushroom prepares Chinese medicine additive, comprising making various nutriments necessary to animal growth, such as protein, amino acid, vitamin, microelement etc., promote diet nutrient full price, contain a variety of active ingredients in Chinese herbal medicine, with sterilization, antibacterial effect, Chinese medicine additive has low toxicity, it is without side-effects, the effect of noresidue, chick meat can be significantly improved, the present invention can avoid chemicals in the intracorporal residual of Broiler chicks, raise benefit and social benefit can be improved again , and medicine source is extensive, and it is cheap, there is promotional value.

Description

A kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance
Technical field
The present invention relates to a kind of chicks to cultivate field, and specifically a kind of Chinese traditional medicine composition feed addictive is to chick growth performance The measuring method of influence.
Background technique
With social progress, the enhancing of the raising of living standards of the people and health perception, people recognized food with The substantial connection of human health.When people select animal products, does not require nothing more than full of nutrition and require safety, health, health care. Since China's accession to WTO, the international market paces of animal products are further speeded up, and develop nuisanceless animal husbandry, Stockbreeding product is produced, enhances the market competitiveness of China's livestock products, has become herding authorities, the Chinese government Top priority.
In scale animal and poultry cultivation production, people generally add antibiotic, hormone and chemical synthesis in animal and fowl fodder Drug, it is therefore an objective to come the quality for promoting growth of animal, improving meat.But the long-time service of this kind of drug can cause pathogenic microorganism It develops drug resistance, livestock products medicament residue and the problems such as environmental pollution, seriously threatens human health.The present invention had sought one kind both The quality of chick meat, and safe and efficient plant-derived feed addictive can be improved.
Chinese herbal medicine is the product of China's distinctive traditional Chinese medical theory and practice, is that one kind has nutrition and medicinal double action concurrently Substance.Under common rearing conditions, be added in daily ration, for animal feeding or drunk, to reach prevention Animal diseases, Enhancing metabolism promotes growth, improves production performance or improves the effectiveness of animal products quality.Chinese herb feed additive, which has, to be promoted Into animal growth, disease preventing and treating, enhancing animal body resistance, improve the spies such as efficiency of feed utilization and safety economy material benefit Point, and less toxic, without side-effects, noresidue.
Summary of the invention
The purpose of the present invention is to provide a kind of measurement sides that Chinese traditional medicine composition feed addictive influences chick growth performance Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance, the specific steps of which are as follows:
The preparation of S1, Chinese medicine additive: a certain amount of Radix Astragali, Rhizoma Atractylodis Macrocephalae, kuh-seng, endothelium corneum gigeriae galli, hawthorn, Prunella vulgaris, gold are chosen It is cherry, Chinese gall, aleppo avens, motherwort, perilla leaf, dried orange peel, Herba Andrographitis, folium isatidis, Radix Angelicae Sinensis, campanulaceae, sea-buckthorn, cudrania root, white Chinese herbaceous peony, rhizoma atractylodis, Schisandra chinensis, wood indigo plant, pilose gerbera herb and Virgin's milk mushroom, above-mentioned raw materials are poured into inside mixing drum, are uniformly mixed, shape At mixture, then mixture is poured into inside reaction kettle, then pours into distilled water, mixture and distilled water to reaction kettle the inside It is cooked by slow fire inside reaction kettle, then the decoction liquor inside reaction kettle is taken out, the residue filter inside decoction liquor is come out Pour into reaction kettle, backward reaction kettle inside secondary addition distilled water, be then cooked by slow fire again, after secondary decoction Decoction liquor is taken out, secondary decoction liquor is filtered, residue is filtered off, later closes a decoction liquor and secondary decoction liquor And and be concentrated remove water obtain lotion, lotion is poured into dryer and is dried and dehydrated, later pours into dried lotion It is ground into granule dust shape in pulverizer, Chinese medicine additive is made, the granularity of the Chinese medicine additive is controlled in 120-180 mesh；
S2, it carries out feeding experiment: 1 age in days Broiler chicks 300 similar in the weight of bouncing is selected, by this 300 meat Chick is randomly divided into 5 groups, every group 60,4 repetitions is set in group, each repetition 15, male and female ratio is impartial, then to first 1% Chinese medicine additive is added inside the culturing feed of the Broiler chicks of group, the culturing feed the inside addition to second group of Broiler chicks 2% Chinese medicine additive adds 3% Chinese medicine additive to the culturing feed the inside of the Broiler chicks of third group, young to the 4th group of meat 4% Chinese medicine additive is added inside the culturing feed of chicken, the culturing feed the inside 0% Chinese medicine addition to the 5th group of Broiler chicks Agent, the 5th group of Broiler chicks are control group；Broiler chicks enter after henhouse first raises 5 days in advance, presses different doses in feed since the 6th day Amount is added respectively, is stopped to 47 ages in days, and test method is that single-factor has design iterations；Then endogenous indicator method (4N-HCl is used Insoluble ash method) every group of Broiler chicks of measurement the speed of growth and consumption feed weight ratio；
S3: prepare supernatant: raising terminates the previous day, and every repeating groups choose two chickens close to average weight, in the morning Under the conditions of empty stomach, its slaughter is acquired into blood 10ml, then collected blood is poured into the test tube that thousand earn, test tube is tilted It stands, serum of then purchasing under normal temperature conditions, after serum exudation, test tube is put into a centrifuge into Quick spin 10 minutes, The revolving speed of centrifuge is controlled at 3000 revs/min, later takes out the supernatant inside test tube, is put into be measured, ice inside refrigerator Temperature inside case is controlled at subzero 20 degrees Celsius；
S4: supernatant is measured: supernatant is measured, judge Chinese traditional medicine composition additive to Broiler chicks nitrogen retention The influence of rate, dry matter digestibility, Blood Hormones, uric acid urea nitrogen, mechanism, small intestine and intestinal motility various aspects； Detect influence of the different Chinese traditional medicine composition additives to Broiler chicks newcastle disease Hi antibody titer and T lymphocyte ANAE positive rate.
As a further solution of the present invention: mixture preparation mixing time is 20-30 minutes in the step S1, stirring The revolving speed of cylinder is 50-55 revs/min.
As a further solution of the present invention: the weight for the distilled water being added for the first time in the step S1 is mixture 3-5 times of weight.
As a further solution of the present invention: being cooked by slow fire the time in the step S1 for the first time is 2-4 hour.
As a further solution of the present invention: the weight of the distilled water of secondary addition is the weight of mixture in the step S1 2-4 times of amount.
As a further solution of the present invention: being cooked by slow fire the time in the step S1 for the second time is 1-3 hours.
As a further solution of the present invention: the temperature control in the step S1 inside dryer is Celsius in 95-105 Degree.
As a further solution of the present invention: using some stable materials contained in feed (in body in the step S2 Interior indigestion) make indicator, nitrogen retention rate and dry are measured with the variation of content in excrement in feed by these substances Matter digestibility, the nitrogen in excrement material are measured with micro-Kjeldahl, and the 4N-HCl insoluble ash in excrement material is insoluble using 4N-HCl Grey point-score measurement.
As further scheme of the invention: T3, T4 measurement are measured using radiommunoassay box in the step S4, Growth hormone is measured using hGH radiommunoassay box, and the measurement of uric acid (UA) uses the UA kit application of Beijing Chemical Plant The measurement of the measurement of kinetic measurement method, urea nitrogen (BUN) is measured using the BUN kit application end-point method of Zhong Sheng company.
Compared with prior art, the beneficial effects of the present invention are: it is withered using Radix Astragali, Rhizoma Atractylodis Macrocephalae, kuh-seng, endothelium corneum gigeriae galli, hawthorn, summer Grass, Chinese gall, aleppo avens, motherwort, perilla leaf, dried orange peel, Herba Andrographitis, folium isatidis, Radix Angelicae Sinensis, campanulaceae, sea-buckthorn, is worn out at the fruit of Cherokee rose The tens places Chinese medicines such as stone, Radix Paeoniae Alba and Virgin's milk mushroom prepare Chinese medicine additive, comprising making various nutrition necessary to animal growth Substance, such as protein, amino acid, vitamin, microelement promote diet nutrient full price, live containing there are many in Chinese herbal medicine Property ingredient, have the effect of sterilization, it is antibacterial, Chinese medicine additive has the effect of less toxic, without side-effects, noresidue, can significantly mention High chick meat, the present invention can avoid chemicals in the intracorporal residual of Broiler chicks, and can improve raise benefit and social benefit, And medicine source is extensive, cheap, has promotional value.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.
In the embodiment of the present invention, a kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance, Specific step is as follows:
The preparation of S1, Chinese medicine additive: a certain amount of Radix Astragali, Rhizoma Atractylodis Macrocephalae, kuh-seng, endothelium corneum gigeriae galli, hawthorn, Prunella vulgaris, gold are chosen It is cherry, Chinese gall, aleppo avens, motherwort, perilla leaf, dried orange peel, Herba Andrographitis, folium isatidis, Radix Angelicae Sinensis, campanulaceae, sea-buckthorn, cudrania root, white Chinese herbaceous peony, rhizoma atractylodis, Schisandra chinensis, wood indigo plant, pilose gerbera herb and Virgin's milk mushroom, above-mentioned raw materials are poured into inside mixing drum, is uniformly mixed, stirs Mixing the time is 20-30 minutes, and the revolving speed of mixing drum is 50-55 revs/min, forms mixture, mixture is then poured into reaction Inside kettle, distilled water then is poured into reaction kettle the inside, the weight of the distilled water of addition is 3-5 times of the weight of mixture, is mixed It closes material and distilled water is cooked by slow fire inside reaction kettle, decocting time is 1-3 hour, then by the decoction liquor inside reaction kettle Take out, the residue filter inside decoction liquor come out and is poured into reaction kettle, the secondary addition distilled water in backward reaction kettle the inside, two The weight of the distilled water of secondary addition is 2-4 times of the weight of mixture, is then cooked by slow fire again, decocting time 1-3 Hour, decoction liquor is taken out after secondary decoction, secondary decoction liquor is filtered, residue is filtered off, will once be decocted later Liquid and secondary decoction liquor merge, and are concentrated and remove water acquisition lotion, and lotion is poured into dryer and is dried and dehydrated, dryer The temperature of the inside is controlled at 95-105 degrees Celsius, pours into pulverizer dried lotion be ground into granule dust shape later, Chinese medicine additive is made, the granularity of the Chinese medicine additive is controlled in 120-180 mesh；
S2, it carries out feeding experiment: 1 age in days Broiler chicks 300 similar in the weight of bouncing is selected, by this 300 meat Chick is randomly divided into 5 groups, every group 60,4 repetitions is set in group, each repetition 15, male and female ratio is impartial, then to first 1% Chinese medicine additive is added inside the culturing feed of the Broiler chicks of group, the culturing feed the inside addition to second group of Broiler chicks 2% Chinese medicine additive adds 3% Chinese medicine additive to the culturing feed the inside of the Broiler chicks of third group, young to the 4th group of meat 4% Chinese medicine additive is added inside the culturing feed of chicken, the culturing feed the inside 0% Chinese medicine addition to the 5th group of Broiler chicks Agent, the 5th group of Broiler chicks are control group；Broiler chicks enter after henhouse first raises 5 days in advance, presses different doses in feed since the 6th day Amount is added respectively, is stopped to 47 ages in days, and test method is that single-factor has design iterations；Then endogenous indicator method (4N-HCl is used Insoluble ash method) every group of Broiler chicks of measurement the speed of growth and consumption feed weight ratio, using some contained in feed Stable material (indigestion in vivo) makees indicator, measures nitrogen with the variation of content in excrement in feed by these substances Deposition and dry matter digestibility, the nitrogen in excrement material are measured with micro-Kjeldahl, and the 4N-HCl insoluble ash in excrement material is adopted It is measured with 4N-HCl insoluble ash method；
S3: prepare supernatant: raising terminates the previous day, and every repeating groups choose two chickens close to average weight, in the morning Under the conditions of empty stomach, its slaughter is acquired into blood 10ml, then collected blood is poured into the test tube that thousand earn, test tube is tilted It stands, serum of then purchasing under normal temperature conditions, after serum exudation, test tube is put into a centrifuge into Quick spin 10 minutes, The revolving speed of centrifuge is controlled at 3000 revs/min, later takes out the supernatant inside test tube, is put into be measured, ice inside refrigerator Temperature inside case is controlled at subzero 20 degrees Celsius；
S4: supernatant is measured: supernatant is measured, judge Chinese traditional medicine composition additive to Broiler chicks nitrogen retention The influence of rate, dry matter digestibility, Blood Hormones, uric acid urea nitrogen, mechanism, small intestine and intestinal motility various aspects； Detect influence of the different Chinese traditional medicine composition additives to Broiler chicks newcastle disease Hi antibody titer and T lymphocyte ANAE positive rate； T3, T4 measurement are measured using radiommunoassay box, growth hormone is measured using hGH radiommunoassay box, uric acid (UA) Measurement measured using the UA kit applied dynamics detection method of Beijing Chemical Plant, the measurement of urea nitrogen (BUN) use in it is raw The BUN kit application end-point method of company is measured.
The working principle of the invention is: using Radix Astragali, Rhizoma Atractylodis Macrocephalae, kuh-seng, endothelium corneum gigeriae galli, hawthorn, Prunella vulgaris, the fruit of Cherokee rose, five times Son, aleppo avens, motherwort, perilla leaf, dried orange peel, Herba Andrographitis, folium isatidis, Radix Angelicae Sinensis, campanulaceae, sea-buckthorn, cudrania root, Radix Paeoniae Alba and Virgin's milk mushroom Equal tens places Chinese medicine prepares Chinese medicine additive, comprising making various nutriments necessary to animal growth, such as protein, ammonia Base acid, vitamin, microelement etc., promote diet nutrient full price, contain a variety of active ingredients in Chinese herbal medicine, have sterilization, Antibacterial effect all has certain inhibiting effect to Escherichia coli, Gold production staphylococcus, Diplococcus pneumopniae, streptococcus, mentions High livestock and poultry non-specificity and specific immune function strengthen the protection capability of body on the whole or have immunologic enhancement, Polysaccharide, alkaloid, organic acid volatile oil in Chinese herbal medicine etc. play the role of enhancing and are immunized, and Chinese herbal medicine can also improve collective defense Resistance and adjusting, which mitigate, swashs original work use, and physiological function is adjusted and improved to body, stress reaction is prevented, plays resisting stress Effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. a kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance, which is characterized in that its specific step It is rapid as follows:
The preparation of S1, Chinese medicine additive: choose a certain amount of Radix Astragali, Rhizoma Atractylodis Macrocephalae, kuh-seng, endothelium corneum gigeriae galli, hawthorn, Prunella vulgaris, the fruit of Cherokee rose, It is Chinese gall, aleppo avens, motherwort, perilla leaf, dried orange peel, Herba Andrographitis, folium isatidis, Radix Angelicae Sinensis, campanulaceae, sea-buckthorn, cudrania root, Radix Paeoniae Alba, grey Art, Schisandra chinensis, wood indigo plant, pilose gerbera herb and Virgin's milk mushroom, above-mentioned raw materials are poured into inside mixing drum, are uniformly mixed, and are formed mixed Material is closed, then pours into mixture inside reaction kettle, then pours into distilled water to reaction kettle the inside, mixture and distilled water are anti- It answers and is cooked by slow fire inside kettle, then take out the decoction liquor inside reaction kettle, the residue filter inside decoction liquor is come out and is poured into In reaction kettle, backward reaction kettle inside secondary addition distilled water, be then cooked by slow fire, will be decocted after secondary decoction again Boil liquid is taken out, and is filtered to secondary decoction liquor, residue is filtered off, and later merges a decoction liquor and secondary decoction liquor, and Concentration removes water and obtains lotion, and lotion is poured into dryer and is dried and dehydrated, dried lotion is poured into crushing later It is ground into granule dust shape in machine, Chinese medicine additive is made, the granularity of the Chinese medicine additive is controlled in 120-180 mesh；
S2, it carries out feeding experiment: 1 age in days Broiler chicks 300 similar in the weight of bouncing is selected, by this 300 Broiler chicks 5 groups are randomly divided into, every group 60,4 repetitions are set in group, each repetition 15, male and female ratio is impartial, then to first group 1% Chinese medicine additive is added inside the culturing feed of Broiler chicks, into the culturing feed the inside addition 2% of second group of Broiler chicks Medicine additive adds 3% Chinese medicine additive to the culturing feed the inside of the Broiler chicks of third group, the feeding to the 4th group of Broiler chicks Support feed inside add 4% Chinese medicine additive, to the 5th group of Broiler chicks culturing feed inside 0% Chinese medicine additive, the 5th Group Broiler chicks are control group；Broiler chicks enter after henhouse first raises 5 days in advance, distinguishes in feed by various dose since the 6th day Addition, stops to 47 ages in days, and test method is that single-factor has design iterations；Then every group of Broiler chicks are measured using endogenous indicator method The speed of growth and consumption feed weight ratio；
S3: prepare supernatant: raising terminates the previous day, and every repeating groups choose two chickens close to average weight, in the morning on an empty stomach Under the conditions of, its slaughter is acquired into blood 10ml, then collected blood is poured into the test tube that thousand earn, test tube is tilted quiet It sets, serum of then purchasing under normal temperature conditions, after serum exudation, test tube is put into a centrifuge into Quick spin 10 minutes, from The revolving speed of scheming is controlled at 3000 revs/min, later takes out the supernatant inside test tube, is put into be measured, refrigerator inside refrigerator The temperature of the inside is controlled at subzero 20 degrees Celsius；
S4: supernatant is measured: supernatant is measured, judge Chinese traditional medicine composition additive to Broiler chicks nitrogen retention rate, The influence of dry matter digestibility, Blood Hormones, uric acid urea nitrogen, mechanism, small intestine and intestinal motility various aspects；Inspection Survey influence of the different Chinese traditional medicine composition additives to Broiler chicks newcastle disease Hi antibody titer and T lymphocyte ANAE positive rate.
2. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that mixture preparation mixing time is 20-30 minutes in the step S1, and the revolving speed of mixing drum is 50-55 revs/min.
3. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that the weight for the distilled water being added for the first time in the step S1 is 3-5 times of the weight of mixture.
4. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that being cooked by slow fire the time in the step S1 for the first time is 2-4 hour.
5. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that the weight of the distilled water of secondary addition is 2-4 times of the weight of mixture in the step S1.
6. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that being cooked by slow fire the time in the step S1 for the second time is 1-3 hours.
7. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that the temperature in the step S1 inside dryer is controlled at 95-105 degrees Celsius.
8. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is, makees indicator using some stable materials contained in feed in the step S2, through these substances in feed Variation with content in excrement measures nitrogen retention rate and dry matter digestibility, and the nitrogen in excrement material is surveyed with micro-Kjeldahl Fixed, the 4N-HCl insoluble ash in excrement material is measured using 4N-HCl insoluble ash method.
9. the measuring method that Chinese traditional medicine composition feed addictive according to claim 1 influences chick growth performance, special Sign is that T3, T4 measurement are measured using radiommunoassay box in the step S4, and growth hormone is surveyed using hGH radio-immunity Determine box measurement, the measurement of uric acid is measured using the UA kit applied dynamics detection method of Beijing Chemical Plant, the measurement of urea nitrogen It is measured using the BUN kit application end-point method of Zhong Sheng company.
CN201810392248.5A 2018-04-27 2018-04-27 A kind of measuring method that Chinese traditional medicine composition feed addictive influences chick growth performance Pending CN110403089A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114343058A (en) * 2022-01-14 2022-04-15 江苏农牧科技职业学院 Laying hen feed capable of improving immunity of laying hens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114343058A (en) * 2022-01-14 2022-04-15 江苏农牧科技职业学院 Laying hen feed capable of improving immunity of laying hens

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