Method for preparing feed preservative

Abstract

The invention discloses a method for preparing a feed preservative. The method comprises the following steps of: step A, extracting a clove extracting solution, namely, cleaning clove and putting into a glass container, further putting an ethanol solution with the concentration by mass of 95% into the glass container, soaking for 3 hours, putting the glass container into water, carrying out water bath for 10 hours at 60 DEG C, and filtering out a medicine liquid; putting the glass container with medicine dregs in water, carrying out water bath for 10 hours at 60 DEG C, and filtering out the medicine liquid again; combining the medicine liquids, diluting till the concentration is 30%, and naturally cooling to the room temperature so as to obtain the clove extracting solution; step B, extracting a bamboo leaf extracting solution; step C, mixing butyl hydroxyanisole, sorbic acid, sorbic acid, the clove extracting solution obtained in the step A and the bamboo leaf extracting liquid obtained in the step B, wherein the mixing temperature is 35 DEG C; and step D, mixing the mixture obtained in the step C with garlic oil and tea polyphenol at room temperature, and uniformly stirring so as to obtain the feed preservative. The method disclosed by the invention is simple, the feed preservative prepared by using the method is simple in proportioning, convenient to use and low in residue, and the nutrition balance of the feed is maintained.

Description

[0001] Technical field: [0002] The present invention relates to the technical field of feed, in particular to a method for manufacturing a feed preservative. [0003] Background technique: [0004] China is a big country of 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., resulting in a decrease in the nutritional value of the feed or ...

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