Liquid mildewproof agent for feed and method for avoiding mildew of feed

Abstract

The invention discloses a liquid mildewproof agent for a feed and a method for avoiding mildew of the feed. The liquid mildewproof agent for the feed comprises the following components: 10-15 of propionic acid, 5-10 of sodium propionate, 8-10 of benzoic acid, 3-5 of sorbic acid, 1-5 of dehydroacetic acid, 30-50 of propionic acid, 1-2 of tween-80, 5-10 of water and 0.5-1 of tert-butyl hydroquinone. When the agent is used, the mildewproof agent and water are mixed according to a mass ratio of 1:(15-20) and diluted to be added into the feed, and 800-850g of the liquid mildewproof agent is correspondingly added in each ton of feed. The liquid mildewproof agent has good distribution consistency in the feed, the water content of a feed finished product can be obviously increased, the liquid mildewproof agent cannot easily cause mildew, and the addition of the liquid mildewproof agent is reduced; the addition of the liquid mildewproof agent is reduced, but a mildewproof effect is improved; and tests on the water and mold number variations of the feed in which the mildewproof agent is added show that the liquid mildewproof agent has mildewproof effect better than that of other liquid mildewproof agents at present.

Description

technical field [0001] The invention relates to the improvement of anti-mildew technology for feed, specifically a liquid anti-mold agent for feed and a method for preventing mildew of feed, belonging to the field of anti-mold technology for feed. [0002] Background technique [0003] Mildew is the most common phenomenon in feed storage, which seriously affects product quality and causes a waste of resources. The hazards of feed mildew include: feed agglomeration, odor causing livestock and poultry refusal to eat, loss of nutrients, lower digestibility, and mycotoxins causing livestock and poultry poisoning and even death. China has a vast territory, a large span of latitude and longitude, and the uneven distribution of feed crops, resulting in fluctuations in the moisture content of raw materials and finished feed during the production process of enterprises. Therefore, in the production process of feed enterprises, they often face that the moisture content of the finish...

AI Technical Summary

Problems solved by technology

Existing liquid anti-mold agents are easy to oxidize and deteriorate, thus affecting the anti-mold effect; although the anti-mold effect is better than that of solid anti-mold agents, the change of feed moisture and mold number after adding anti-mold agents shows that its anti-mold effect still needs to be further improved

At the same time, the existing liquid antifungal agent is added in a large amount, about 1200g / ton, which leads to an increase in feed cost and also affects the palatability of feed