Manufacturing method of preparation for preventing feed from molding

Abstract

The invention discloses a manufacturing method of a preparation for preventing a feed from molding, which comprises the following steps: A. extraction of galangal extract: cleaning galangal, putting in a glass container, adding a 95 wt% ethanol solution into the glass container, immersing for 3 hours, putting the glass container in water, treating in a 60 DEG C water bath for 10 hours, and filtering out the liquor; putting the glass container containing decoction dregs in water, treating in a 60 DEG C water bath for 10 hours, filtering out the liquor, merging the two liquors, diluting until the concentration is 30 wt%, and naturally cooling to room temperature to obtain the galangal extract; B. extracting folium artemisiae argyi extract; C. mixing dehydroacetic acid and acetic acid with the galangal extract obtained in the step A and the folium artemisiae argyi extract obtained in the step B at 35 DEG C; and D. mixing the mixture in the step C with garlic oil and tea polyphenol at room temperature, and stirring uniformly to obtain the preparation for preventing a feed from molding. The manufacturing method is simple; and the prepared product has the advantages of simple proportioning and low residue, is convenient to use, and keep the nutrient balance of the feed.

Description

[0001] Technical field: [0002] The present invention relates to the technical field of feed, in particular to a method for manufacturing a preparation for preventing mildew of feed. [0003] Background technique: [0004] China is a big country in animal husbandry. In the process of animal husbandry, especially large-scale farms, out of the need to reduce costs, they basically do not purchase well-equipped full-price feeds, but configure them by themselves. In the process of configuring feed, due to the large amount of feed, usually a large amount of feed is prepared at one time for storage and reserve, and the feed is prone to mold during storage, which is not conducive to storage. In order to solve this technical problem, in the prior art, it is necessary to add chemical preservatives to the feed, and the chemical preservatives are likely to react with other components in the feed, such as trace elements, multidimensional elements, etc., causing the nutritional value of the fee...

AI Technical Summary

Problems solved by technology

In the process of preparing feed, due to the large amount of feed, usually a large amount of feed is prepared at one time for storage, and the feed is prone to mildew during storage, which is not conducive to storage

In order to solve this technical problem, it is necessary to add chemical preservatives to the feed in the prior art, and the chemical preservatives are easy to react with other components in the feed, such as trace elements, multivitamins, etc., resulting in a decrease in the nutritional value of the feed or smell