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Preparation method of feed additive for lactating sows

A technology for feed additives and lactating sows, applied in the field of feed additives for livestock breeding, can solve problems such as mycotoxin pollution, achieve the effects of increasing the adsorption area, promoting growth and development, and improving feed utilization

Inactive Publication Date: 2015-11-04
SICHUAN GUOFENG ZHONGKE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a preparation method of feed additive for lactating sows. The feed additive for lactating sows prepared by this method can effectively absorb and decompose various mycotoxins in feed raw materials, and solve the problem of domestic feed mycotoxins. The problem of serious pollution, this method through strict and reasonable material selection and compatibility, the use of the feed additive for lactating sows prepared by the method of the present invention ensures the effect of removing mycotoxins on the feed, and also improves the balance of various nutrients in the feed, Does not affect feed utilization

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  • Preparation method of feed additive for lactating sows

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Effect test

Embodiment 1

[0021] A preparation method of a feed additive for lactating sows, said method comprising the steps of:

[0022] A. After pulverizing demosmectite and humic acid, mix them in a ratio of 3.5:1, add 5% yeast fermentation broth and 10% Bacillus fermentation broth, stir evenly, adjust the pH value to 8.5, shake for 10 hours, and then After natural air-drying at room temperature for 3 days, the composite was pulverized and set aside;

[0023] B. Take by weighing 2 parts of pine needle powder, 0.5 part of Astragalus extract, 3 parts of Herba Rhizoma dry powder, 5 parts of chitosan, 5 parts of bone meal, 0.5 part of premix and 4 parts of the complex prepared in step A, mix them evenly, and Feed additives for lactating sows. In order to implement the present invention better, the practical amount of the additive of the present embodiment is 2.3%.

Embodiment 2

[0025] A preparation method of a feed additive for lactating sows, said method comprising the steps of:

[0026] A. After pulverizing demosmectite and humic acid, mix them in a ratio of 4.2:1, add 6% yeast fermentation broth and 12% Bacillus fermentation broth, stir evenly, adjust the pH value to 8.7, shake for 12 hours, and then After natural air-drying at room temperature for 4 days, the composite was pulverized and set aside;

[0027] B. Weigh 3 parts of pine needle powder, 6 parts of chitosan, 0.8 part of astragalus extract, 4 parts of dried grass powder, 7 parts of bone meal, 0.8 part of premix and 5 parts of the complex prepared in step A and mix them evenly. Feed additives for lactating sows. In order to implement the present invention better, the practical amount of the additive of the present embodiment is 2.5%.

Embodiment 3

[0029] A preparation method of a feed additive for lactating sows, said method comprising the steps of:

[0030] A. After pulverizing demosmectite and humic acid, mix them in a ratio of 5:1, add 8% yeast fermentation broth and 15% Bacillus fermentation broth, stir evenly, adjust the pH value to 9, shake for 15 hours, and then After natural air-drying at room temperature for 5 days, the composite was pulverized and set aside;

[0031] B. Weigh 5 parts of pine needle powder, 8 parts of chitosan, 1 part of astragalus extract, 5 parts of dried grass powder, 8 parts of bone meal, 1 part of premix and 6 parts of the complex prepared in step A and mix them evenly. Feed additives for lactating sows. In order to implement the present invention better, the practical amount of the additive of the present embodiment is 3%.

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Abstract

The invention provides a preparation method of a feed additive for lactating sows. The preparation method comprises the following steps: adding montmorillonite and humic acid into saccharomycete fermentation liquor and bacillus fermentation liquor, adjusting the pH of the mixed fermentation liquor to be 8.5-9, oscillating for 10-15h, air drying and smashing to obtain a composite body, and uniformly mixing the composite body with other raw materials. With the adoption of the feed additive for lactating sows, various mycotoxins in the raw materials of the feed can be effectively absorbed and decomposed, so that the problem of serious mycotoxin pollution existing in the demestic feeds is solved. With the adoption of the feed additive for lactating sows, the effect of removing mycotoxin from the feed is guaranteed, the balance of various nutrient substances in the feed is improved, and the utilization ratio of the feed is not influenced.

Description

technical field [0001] The invention relates to the technical field of feed additives for livestock breeding, in particular to a preparation method of feed additives for lactating sows. Background technique [0002] With the continuous development of the feed industry and animal husbandry, high-quality pellet feed is becoming more and more popular in the market, especially in the aquaculture industry, the demand for high-quality, high-paying aquatic feed is also rising, feed processing enterprises It will also improve the quality of feed as a constant pursuit of the goal. Pellet feed has a series of advantages such as comprehensive nutrition, good palatability, shortening feeding time, avoiding picky eaters, convenient transportation, storage, and mechanization of feeding, and its proportion in the total feed is constantly increasing. However, mold contamination of feed is a global problem. China is the hardest hit country for mycotoxins. The reason is that the equipment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00A23K1/14A23K1/16A23K1/18A23K1/175
Inventor 宋思凤
Owner SICHUAN GUOFENG ZHONGKE BIOTECH