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Safe and efficient composite mildew preventive for feed

A compound type and antifungal agent technology, applied in the field of feed additives, can solve the problems of drug residues, side effects, and decreased feed intake of animals, and achieve the effects of low irritation, good antibacterial effect, and strong palatability

Active Publication Date: 2012-06-13
CHAOYANG SHENGFENG ANIMAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These antifungal agents have poor antifungal effect on feed and are highly irritating, leading to a decrease in animal feed intake, and drug residues in the body after eating, causing certain side effects on the animal body
[0003] Although the above-mentioned different types of anti-mold raw materials have been compounded to obtain a compound feed anti-mold agent, this anti-mold agent can partially improve the shortcomings of single-component anti-mold agents, but its palatability, safety and There are still shortcomings in terms of effectiveness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 1) take by weighing 20 parts of litsea cubeba oil, 2.5 parts of propionic acid, 2.5 parts of sorbic acid and 5 parts of

[0036] Put fumaric acid into the reaction kettle, stir at 70r / min, heat to 50°C within 15min, and mix well to get

[0037] to a liquid mixture;

[0038] 2) Weigh 10 parts of allicin, 5 parts of sodium diacetate, 2.5 parts of mannan, 22.5 parts of bentonite and 30 parts of corncob powder into the mixer, start stirring and adjust to 30r / min, under stirring Put the liquid mixture obtained in the above step 1) into the mixer for suction and mixing, and at the same time turn on the cooling water in the interlayer of the mixer for cooling. After all the liquid mixture is put into the mixer, continue mixing for 20 minutes. After cooling, discharge the mixture out of the mixer. Pulverizing, sieving, inspecting and packing, the antifungal agent for feed of the present invention is obtained.

Embodiment 2

[0040] 1) Weigh 18 parts of litsea cubeba oil, 2 parts of propionic acid, 2 parts of sorbic acid and 3 parts of fumaric acid into the reaction kettle, stir at 60r / min, heat to 55°C within 15min, mix well to obtain a liquid mixture;

[0041] 2) Weigh 15 parts of allicin, 7.5 parts of sodium diacetate, 2.5 parts of mannan, 25 parts of vermiculite powder and 25 parts of corncob powder and put them into the mixer, start stirring and adjust to 25r / min, and stir Next, add the liquid mixture obtained in the above step 1) into the mixer for suction and mixing, and at the same time turn on the cooling water in the interlayer of the mixer for cooling. After all the liquid mixture is put into the mixer, continue mixing for 25 minutes, and discharge the mixture out of the mixer after cooling. After pulverization, sieving, inspection and packaging, the antifungal agent for feed of the present invention is obtained.

Embodiment 3

[0043] 1) Weigh 25 parts of litsea cubeba oil, 3 parts of propionic acid, 5 parts of sorbic acid and 2 parts of fumaric acid into the reaction kettle, stir at 80r / min, heat to 50°C within 20min, mix well to obtain a liquid mixture;

[0044] 2) Weigh 10 parts of allicin, 10 parts of sodium diacetate, 5 parts of mannan, 25 parts of calcium silicate and 15 parts of corn cob powder and put them into the mixer, start stirring and adjust to 35r / min, Under stirring, add the liquid mixture obtained in the above step 1) into the mixer for suction and mixing. At the same time, open the cooling water in the interlayer of the mixer for cooling. After all the liquid mixture is put into the mixer, continue mixing for 25 minutes. After cooling, discharge the mixture out of the mixer. , through pulverization, sieving, inspection and packaging, the antifungal agent for feed of the present invention is obtained.

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PUM

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Abstract

The invention relates to a feed additive and specially, relates to a safe and efficient composite mildew preventive for feed and a preparation method thereof. The safe and efficient composite feed mildew preventive comprises: by weight, 15 to 30% of litseacubeba oil, 5 to 15% of allicin, 2 to 8% of propionic acid, 2 to 10% of sorbic acid, 1 to 10% of fumaric acid, 5 to 15% of sodium diacetate, 1 to 5% of mannosan and 30 to 65% of carriers. The preparation method comprises the following steps of adding litseacubeba oil, propionic acid, sorbic acid and fumaric acid into a reactor according to the ratios, heating the mixture in the reactor to a temperature of 45 to 60 DEG C with stirring to obtain a liquid mixture after uniform mixing, well mixing allicin, sodium diacetate, mannosan, the carriers and the liquid mixture in a mixer, cooling, taking out the cooled mixture from the mixer, crushing, sieving, and carrying out examination and packaging to obtain the safe and efficient compositefeed mildew preventive. Compared with the prior art, the safe and efficient composite feed mildew preventive has less irritation, greatly improved safety, good mildew-proof effects and antibacterial effects, and strong palatability and satisfies environmental protection requirements.

Description

technical field [0001] The invention relates to a feed additive, in particular to a safe and high-efficiency composite feed anti-mold agent; the invention also relates to a preparation method of the anti-mold agent. Background technique [0002] Feed is easily polluted by mold during the circulation process of production, storage, and sales, causing mildew. Feed mildew causes huge economic losses to the feed industry and animal husbandry. Therefore, how to prevent feed mildew has important application value for the entire animal husbandry industry. Adding anti-fungal agents to feed is an important measure to ensure feed quality and animal health. At present, there are three main categories of feed antifungal agents on the market: the first category is pure organic acid type, the main raw materials are propionic acid, acetic acid, benzoic acid, etc.; the second category is pure organic acid salt type, such as propionate, acetic acid Salt, sodium benzoate, etc.; the third cat...

Claims

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Application Information

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IPC IPC(8): A23K1/00A23K3/00
Inventor 张天国张海东刘玉龙赵毅白勇泽边国忠
Owner CHAOYANG SHENGFENG ANIMAL IND
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