Chinese medicinal additive and feed for improving laying duck production performance and egg laying quality

A production performance and additive technology, applied in the field of traditional Chinese veterinary medicine, can solve the problems of insufficient intake, decreased feed intake, decreased production performance, etc., and achieve the effects of improving feed conversion rate, low drug residue rate, and low production cost.

Inactive Publication Date: 2013-01-02
武平县凤奔农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The mechanism of traditional Chinese medicine to improve the egg production rate and egg quality of laying ducks is as follows: 1. Heat stress refers to the non-specific defense response of laying ducks to heat stress sources. Feed intake, production performance, feed utilization rate, product quality, fertilization rate and survival rate of poultry have caused serious losses to the duck industry
Under high temperature conditions, the maintenance energy needs of laying ducks decrease, resulting in a decrease in feed intake and an increase in drinking water. The intake of protein, minerals and vitamins is insufficient. Drinking a lot of water will increase the excretion of calcium, potassium and other nutrients, thus cause a decrease in production performance

Method used

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  • Chinese medicinal additive and feed for improving laying duck production performance and egg laying quality
  • Chinese medicinal additive and feed for improving laying duck production performance and egg laying quality
  • Chinese medicinal additive and feed for improving laying duck production performance and egg laying quality

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Experimental program
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Effect test

preparation example Construction

[0065] The present invention also provides a preparation method of the above-mentioned traditional Chinese medicine composition additive, which comprises:

[0066] In the first step, each component in the traditional Chinese medicine composition is mixed and pulverized according to the stated ratio;

[0067] In the second step, the pulverized mixture obtained in the first step is soaked in distilled water and decocted, and the decoction liquid is combined and concentrated to a thick shape;

[0068] The third step is to add ethanol with an alcohol concentration of 90% to 95% to the viscous substance obtained in the second step, fully stir and mix, precipitate, and filter to obtain the first ethanol solution. The weight of the added ethanol is equal to that of the traditional Chinese medicine. 3 to 5 times the weight of each component in the composition after mixing;

[0069] In the fourth step, the filter residue obtained in the third step is added to ethanol with an alcohol c...

Embodiment 1

[0079] Embodiment 1 Chinese medicine composition superfine powder 1

[0080] Take 34g of Epimedium, 66g of Cistanche, 42g of Schisandra, 33g of Limedong, 28g of Ulrich, 40g of Salvia, 52g of Angelica, 24g of Acanthopanax, 21g of Sagevine, 15g of Purslane, 19g of Daqingye, and stellite 11g rattan, 26g raspberry, 27g gurixiang, 23g earthwood, 30g Polygonatum odoratum, 42g Atractylodes macrocephala, 31g Xiqingguo, 47g astragalus and 25g nutmeg, mix and grind, add 1900g distilled water to soak and decoct, combine the decoction liquid and Concentrate to a thick shape, add 2500g of ethanol with an alcohol concentration of 95% to the obtained thick substance, fully stir and mix, precipitate, filter to obtain the first ethanol solution, and add 500g of ethanol with an alcohol concentration of 95% to the obtained filter residue Fully stir and mix, precipitate, filter to obtain the second ethanol solution, mix the first ethanol solution and the second ethanol solution, concentrate the o...

Embodiment 2

[0081] Embodiment 2 Chinese medicine composition of the present invention is to the acute toxicity test of mouse

[0082] 1. Test animals

[0083] Eighty SD rats were purchased from the Experimental Animal Center of Sichuan Academy of Traditional Chinese Medicine.

[0084] 2. Experimental drug

[0085] 500 g of the superfine powder of the traditional Chinese medicine composition prepared in Example 1 was dissolved in 500 ml of distilled water and fed to rats.

[0086] 3. Detection reagent

[0087] Serum AST and ALT detection kits were purchased from Shanghai Xiangsheng Biotechnology Co., Ltd.

[0088] 4. Testing equipment

[0089] Micro-200 semi-automatic biochemical detector, analytical balance, dissection instruments, syringes, test tubes, etc.

[0090] 5. Test method

[0091] After 3 days of adaptive feeding, they were randomly divided into 4 groups (half male and half male), each group of 20; the control group did not take the Chinese medicine composition ultrafine p...

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Abstract

The invention provides a Chinese medicinal composition for improving laying duck production performance and egg laying quality. The Chinese medicinal composition comprises epimedium herb, cistanche, schisandra chinensis, radix liriopes, motherwort fruit, red-rooted salvia root, acanthopanax root, sargentgloryvine stem, purslane, indigowoad leaf, Chinese starjasmine stem, raspberry, kamuning, elecampane, fragrant solomonseal rhizome, bighead atractylodes rhizome, fructus chebulae immaturus, astragalus mongholicus and nutmeg. The Chinese medicinal composition provided by the invention has the advantages of wide drug sources, low production cost, low toxicity, low drug resistance and low drug residual rate, and simultaneously can be used for better improving the feed conversion rate, egg laying rate and duck egg quality.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese veterinary medicine, in particular to a traditional Chinese medicine additive and feed for improving the production performance and egg quality of laying ducks. Background technique [0002] The commercial production time of laying ducks in my country is relatively short, the degree of intensification is poor, and the production differences are large. The production process is often affected by many adverse factors, and the laying performance of laying ducks cannot be fully exerted. The peak of laying eggs is unknown and the laying time is short. Or the egg production rate drops significantly. [0003] Antibiotics have been used as feed additives in feed for decades, and have played a positive role in promoting the development of animal husbandry, especially in the prevention and control of livestock and poultry diseases and the promotion of growth. The number of poultry and the output...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K1/10A23K1/165
Inventor 吴百超
Owner 武平县凤奔农牧有限公司
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