Chinese herbal medicine feed additive for preventing and treating enteritis of grass carp

A feed additive and enteritis technology, which is applied in the field of aquatic compound feed additives, can solve the problems of grass carp enteritis, which has not been reported yet, and few Chinese herbal medicines, etc., and achieves the effects of improving immunity and antioxidant capacity, reducing bait coefficient, and increasing stress.

Pending Publication Date: 2022-01-04
YANCHENG INST OF TECH
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AI Technical Summary

Problems solved by technology

[0005] Adding Chinese herbal medicines to fish to prevent aquatic diseases has been used in a small amount in aquaculture, but there are relatively few reports on the prevention and treatment of grass carp diseases with Chinese herbal medicines, especially for grass carp enteritis.

Method used

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  • Chinese herbal medicine feed additive for preventing and treating enteritis of grass carp

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Embodiment 1

[0022] A Chinese herbal medicine feed additive for preventing and treating enteritis disease of grass carp adopts the following process steps:

[0023] The present invention prepares 10 kg of feed additives and its raw materials are composed of: Astragalus 0.8kg, Scutellaria baicalensis 0.8kg, Chinese yam 0.5kg, hawthorn 0.5kg, Poria cocos 0.5kg, honeysuckle 1.0kg, wild chrysanthemum 1.4kg, mulberry leaves 1.0kg, Daqingye 1.5kg kg, carrier 2.9kg.

[0024] Put the above components into a mixer, mix thoroughly at 12r / min, then pulverize in an ultrafine pulverizer at a speed of 200 r / min; pass the pulverized material through a 200-mesh sieve to obtain the product Grass Carp Prevention and Treatment of Enteritis disease feed additives. The above-mentioned grass carp feed additive for preventing and treating enteritis is added to the grass carp special feed, and 2.0 kg of the additive is added in every ton of feed, and it is used in the grass carp disease stage.

[0025] In the L...

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Abstract

The invention relates to a Chinese herbal medicine feed additive for preventing and treating enteritis of grass carp (ctenopharyngodon idellus). The Chinese herbal medicine feed additive is characterized by comprising the following raw materials of astragalus membranaceus, radix scutellariae, Chinese yam, hawthorn, poria cocos, flos lonicerae, wild chrysanthemum, folium mori, folium isatidis and a carrier. The preparation method of the feed comprises the following steps of putting the components into a mixer, fully mixing, pulverizing in an ultrafine pulverizer, and screening the pulverized material to obtain the Chinese herbal medicine feed additive for preventing and treating enteritis of grass carp. After the powder additive is added, the immunity and the oxidation resistance of the grass carp can be improved, the stress is improved, the disease resistance is enhanced, a feed applicable to the feed additive does not need to be added with an anti-biological medicine, and a produced fish product is a pollution-free green and environment-friendly food.

Description

technical field [0001] The invention relates to a Chinese herbal medicine feed additive for preventing and treating grass carp enteritis, and belongs to the technical field of aquatic product compound feed additives. Background technique [0002] grass carp Ctenopharyngodon idella As a traditional freshwater aquaculture species, it has a long history of aquaculture in my country and is one of the important edible fish for inland residents. The annual output in my country is more than 4 million tons. With the continuous expansion of grass carp breeding scale, diseases occur frequently, and the research on disease prevention and resistance is becoming more and more important. [0003] Grass carp enteritis disease mainly refers to bacterial enteritis disease of 2-year-old grass carp, commonly known as "rotten intestinal plague". The disease begins to prevail when the water temperature is above 18°C, and the peak period is 25-30°C. Bacterial enteritis of grass carp begins to ...

Claims

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Application Information

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IPC IPC(8): A23K50/80
CPCA23K50/80A23K10/30A61K36/481A61K36/539A61K36/8945A61K36/734A61K36/076A61K36/355A61K36/287A61K36/605A61K36/855A61K36/704A61K36/315A61K36/195A61P31/04A61P1/12A61P7/04A61P37/04A61P39/06A61K2300/00Y02A40/818
Inventor 刘飞李文博杨文平田红艳於叶兵王爱民
Owner YANCHENG INST OF TECH
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