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Pig feed mildew-resistant additive and preparation method thereof

A technology for additive preparation and pig feed, applied in the field of agricultural breeding feed, can solve the problems of different anti-mildew effects, side effects of pig growth, high addition cost, and achieve the effects of improving immunity, simple preparation method and convenient operation.

Inactive Publication Date: 2017-07-04
滁州菲扬农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the pig feed industry mainly uses single or compound pig feed additives based on organic acid salts, compound organic acids and ammonium propionate systems, with different anti-mold effects
Although there are many types of existing pig feed additives, the amount of addition is relatively large, the cost of addition is high, and it will also have certain side effects on the growth of pigs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment relates to an anti-mildew additive for pig feed and its preparation method;

[0026] The additive consists of the following components: 15 parts of green tea, 15 parts of stevia, 12 parts of clove, 15 parts of mint, 20 parts of garlic, 10 parts of licorice, 8 parts of salvia miltiorrhiza, 12 parts of tangerine peel and 8 parts of cinnamon.

[0027] The preparation steps of described additive are as follows:

[0028] (1) Weigh each component according to the proportion, crush it to a particle size of 100-120 mesh, and mix it evenly to obtain a mixture;

[0029] (2) Put the mixed material into a Soxhlet extractor, and carry out reflux extraction with ethanol 10 times the weight of the components under ultrasonic wave at 78°C for 4 hours to obtain a reflux extract;

[0030] (3) Add the mixture in step (2) into the flask, add water 8 times the total weight of each component, ultrasonically reflux extraction at 95°C for 1 hour, and filter to obtain the filtr...

Embodiment 2

[0035] This embodiment relates to an anti-mildew additive for pig feed and its preparation method;

[0036] The additive is composed of the following components: 10 parts of green tea, 10 parts of stevia, 10 parts of cloves, 10 parts of mint, 10 parts of garlic, 5 parts of licorice, 5 parts of salvia miltiorrhiza, 10 parts of tangerine peel and 5 parts of cinnamon.

[0037] The preparation steps of described additive are as follows:

[0038] (1) Weigh each component according to the proportion, crush it to a particle size of 100-120 mesh, and mix it evenly to obtain a mixture;

[0039] (2) Put the mixed material into a Soxhlet extractor, and use ethanol 10 times the weight of the components to carry out reflux extraction for 4 hours under ultrasonic waves at 75°C to obtain a reflux extract;

[0040] (3) Add the mixed material in step (2) into the flask, add water 8 times the total weight of each component, ultrasonically reflux extraction at 100°C for 1 hour, and filter to ob...

Embodiment 3

[0045] This embodiment relates to an anti-mildew additive for pig feed and its preparation method;

[0046] The additive consists of the following components: 20 parts of green tea, 20 parts of stevia, 15 parts of clove, 20 parts of mint, 30 parts of garlic, 15 parts of licorice, 10 parts of salvia miltiorrhiza, 15 parts of tangerine peel and 10 parts of cinnamon.

[0047] The preparation steps of described additive are as follows:

[0048] (1) Weigh each component according to the proportion, crush it to a particle size of 100-120 mesh, and mix it evenly to obtain a mixture;

[0049] (2) Put the mixed material into a Soxhlet extractor, and carry out reflux extraction with 12 times the weight of the components of ethanol under ultrasonic wave at 78°C for 3 hours to obtain a reflux extract;

[0050] (3) Add the mixture in step (2) into the flask, add water 10 times the total weight of each component, ultrasonically reflux extraction at 95°C for 2 hours, and filter to obtain th...

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Abstract

The invention relates to the technical filed of an agricultural culture feed, and concretely relates to a pig feed mildew-resistant additive and a preparation method thereof. The additive comprises the following components: green tea, stevia rebaudiana, clove, mint, garlic, licorice, red sage root, dried orange peel and cassia; The preparation method comprises the following steps: weighing the components according to ratio, crushing the components, uniformly mixing the components to obtain a mixture; adding the mixture into a soxhlet extractor, performing ultrasonic backflow extraction by ethanol to obtain a backflow extract; adding the mixture into a flask, adding water, performing ultrasonic backflow extraction, filtering the material to obtain a filtrate; repeating the operation for twice, merging the filtrate; mixing the backflow extract and the merging filtrate, and concentrating the materials to obtain the mildew-resistant additive. The pig feed mildew-resistant additive can effectively prevent mildew of the feed, the additive contains the traditional Chinese medicine components, the pig feed mildew-resistant additive can increase the pig self immunity, in addition, the preparation method has the advantages of simple and convenient operation, is suitable for popularization and application, and has good application value.

Description

technical field [0001] The invention relates to the technical field of agricultural breeding feed, in particular to an anti-mildew additive for pig feed and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of the pig breeding industry, various pig feeds have also developed rapidly. There are various types of pig feeds in the market, but most pig feeds contain growth hormones, which makes most of the growing pigs In a sub-healthy state, the texture of pork is soft and its nutritional value is greatly reduced. In addition, some antibiotics added to the feed will remain in pork, which poses certain hidden dangers to people's health. [0003] With the increase of population and the improvement of people's quality of life, the demand for pork is constantly expanding. In order to obtain delicious pork, the formula and preservation of pig feed are particularly important. Even if pig feed can provide pigs with rich nutrition, t...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23L3/3472
CPCA23L3/3472
Inventor 王炳付
Owner 滁州菲扬农业科技有限公司
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