Production method of weather-resistance nutritional lick block for promoting reproduction of cows

A technology of nutrition licking bricks and production methods, applied in animal feed, additional food elements, animal feed, etc., to achieve the effects of strengthening stability, high efficiency and weather resistance, and reducing nutritional and metabolic diseases

Inactive Publication Date: 2013-07-17
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above problems of the existing licking bricks, the present invention provides a weather-resistant cattle breeding-promoting nutritional licking brick, which can strengthen the stability of vitamins; improve the safety and effectiveness of trace mineral elements; focus on solving nutritional reproductive obstacles , to solve the reproductive problems in retail cattle breeding; licking bricks is safe, efficient and weather-resistant, and can significantly reduce nutritional and metabolic diseases of dairy cows, especially nutritional reproductive disorders

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: The weather-resistant cow nutrition licking brick provided by the present invention includes the following components in weight proportions in the raw materials: coated vitamin A 1.0-2.800, vitamin D coated 0.50-1.00, coated vitamin E 5.00~10.00, yeast selenium 5-10, cobalt glucoheptonate 5-10, dihydropyridine 15, stone powder 160, calcium hydrogen phosphate 120, salt 433.8-443.8, urea 80, molasses 160.

[0009] The production method is as follows: first crush the stone powder, calcium hydrogen phosphate and salt to make the particle size reach 100 mesh; then take molasses according to the above weight ratio and heat it to 150-175°C, add urea according to the above weight ratio, and mix and stir for 10 minutes; Let the two fully react, the urea and molasses react on the one hand to achieve the purpose of slow release of urea, on the other hand the reactants of the two are viscous and play the role of chemical solidification. When the temperature of the...

Embodiment 2

[0010] Embodiment 2: The following components by weight are included in the raw material: coated vitamin A 1.0-2.800, vitamin D coated 0.50-1.00, coated vitamin E 5.00-10.00, yeast selenium 5-10, glucoheptin Cobalt saccharate 5-10, dihydropyridine 15, stone powder 160, calcium hydrogen phosphate 120, salt 433.8-443.8, urea 80, molasses 160, ferrous sulfate heptahydrate 4.00, cobalt chloride 0.100, copper sulfate 0.60, sulfuric acid pentahydrate Manganese 1.700, zinc sulfate 1.40, potassium iodide 0.07, sodium selenite 0.03.

[0011] Production method is the same as embodiment one.

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PUM

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Abstract

The invention relates to a weather-resistance nutritional lick block for promoting the reproduction of cows. The main manner of cow breeding in China still takes a decentralized mode as the main part, and a decentralized breeding system can not support the high-cost daily ration with overhead price, so that dairy cows or meat cows always have breeding disorder and other nutritional and metabolic diseases. Experiences and experiences abroad prove that the feed supplementing lick block is an economical and effective technical approach under the condition. At present, the manufacturing technology of the special feed form, namely the lick block, in China is not mature. Particularly, the weather-resistance of the lick block is poor, so that the lick block can split after being blown by wind and wetted by rain, and the hardness of the lick block is reduced greatly; in addition, on the aspect of formula technology, the influential formula for preventing the breeding disorder for the cows does not exist. Therefore, the application and the promotion of the lick block in the cow breeding industry in China are limited greatly. The invention provides a formula of the weather-resistance type lick block for promoting the reproduction of the cows, and a preparation process thereof. As for the lick block, the weather resistance of the lick block is limited and improved, the reproduction performance of the dairy cows and the meat cows under the decentralized mode is improved by utilizing the special formula, and parorexia and other nutritional and metabolic diseases can be prevented and treated.

Description

technical field [0001] The invention relates to a reproductive-promoting nutritional licking brick for cattle with strong weather resistance. The main function is to reduce the nutritional and metabolic diseases of extensively raised dairy cows or beef cattle, and significantly reduce the incidence of heterophilia and reproductive disorders. Background technique [0002] At present, dairy and beef cattle breeding in my country is still dominated by retail investors. Because retail investors are limited by their level of awareness and economy, retail farmers often cannot feed full-price feeds, especially high-priced commodity full-price feeds, which often lead to the lack of nutrients such as minerals and vitamins in dairy or beef cattle, resulting in the loss of free-range dairy or beef cattle. The emergence of nutritional metabolic diseases, such as heterophilia and reproductive disorders. It has become a bottleneck factor restricting the healthy and sustainable developmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/20A23K1/18A23K1/175A23K1/22A23K10/40A23K20/105A23K20/174A23K20/26A23K50/10
Inventor 郗伟斌何永涛张永根李建涛曲永利赵洪波
Owner SHENYANG AGRI UNIV
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