Granulating-dedicated coarse feed composite mildew inhibitor and preparation method thereof

Abstract

The invention discloses a granulating-dedicated coarse feed composite mildew inhibitor and a preparation method thereof, especially relates to a dedicated composite mildew inhibitor for making granulated coarse feed and a preparation method thereof, and aims to solve the problem of no a mildew inhibitor product, which is dedicated for coarse feed in the feed market at present. The formula of the composite mildew inhibitor comprises following components: calcium propionate, potassium sorbate, sodium benzoate, dimethyl fumarate, zeolite powder, aflatoxin degrading enzyme, and carriers. The preparation method comprises following steps: first, weighing 4.5 kg of calcium propionate, 5 kg of potassium sorbate, 4.5 kg of sodium benzoate, 6.0 kg of dimethyl fumarate, and 8.0 kg of aflatoxin degrading enzyme; secondly, pre-mixing the components in a small feed mixing machine for 10 minutes, then adding 27.0 kg of zeolite powder and 45.0 kg of corncob powder, putting the mixture into the small feed mixing machine again, and mixing for another 15 minutes so as to obtain the product. The granulating-dedicated coarse feed composite mildew inhibitor has the advantages of no toxicity, no accumulation in animal bodies, and no affection on nutrition value and palatability of coarse feed.

Description

Technical field: [0001] The invention relates to a special compound antifungal agent for making granular roughage and a preparation method thereof. Background technique: [0002] Mold is an important factor affecting the nutritional value of feed and feed safety. Roughage is the most widely used feed material for ruminants. However, the processing of roughage is relatively simple. The pollution of mold to roughage often causes great harm to animals and animal products due to insufficient prevention. . The straw feed that ruminants often use in large quantities is often infected by a variety of Fusarium molds before harvesting, and there will be mold pollution such as Aspergillus fumigatus, Aspergillus parasitica, Aspergillus ochrae, and Aspergillus flavus during the storage of straw. These molds reduce the nutritional value and palatability of roughage. At the same time, the metabolites produced by these molds in the process of growth and metabolism - mycotoxins - are e...

AI Technical Summary

Problems solved by technology

These molds reduce the nutritional value and palatability of roughage. At the same time, the metabolites produced by these molds in the process of growth and metabolism - mycotoxins - are extremely harmful to animals and humans, especially aflatoxins are widely present in roughage. , often cause animal growth to be hindered, immunity to decrease, disease resistance to weaken, tissues and organs to be damaged, reproductive function to decline, abortion, and mycotoxins to remain in animal products, thereby threatening human health

[0003] At present, there are many types of antifungal agents on the feed market, but due to the limitations of applicable conditions and effects, there is still no antifungal agent product specifically for roughage