阅读说明：本技术 一种预防锦鲤竖鳞病的中草药饲料添加剂及其制备方法 (Chinese herbal medicine feed additive for preventing koi scale protrusion disease and preparation method thereof ) 是由 张春暖 王军辉 于 2019-08-13 设计创作，主要内容包括：本发明提供一种预防锦鲤竖鳞病的中草药饲料添加剂,添加剂是由以下质量份数的各组分发酵制成：中草药混合粉40~50份、麸皮15~25份、糠麸15~25份和微生物菌种12~20份,包括以下制备步骤：步骤一、按上述质量份数分别取干燥后的黄芪、甘草粉、板蓝根、蒲公英,混合均匀得中草药混合粉；步骤二、取步骤一得到的中草药混合粉40~50份、麸皮15~25份、糠麸15~25份和微生物菌种12~20份,再按照1:1~1:2的固液比加水,混合均匀后转移至发酵罐中,发酵得到发酵物料；步骤三、将步骤二中得到的发酵物料烘干,粉碎后得添加剂,该添加剂能够有效增强机体免疫力,提高抗病力,预防锦鲤竖鳞病的发生。(The invention provides a Chinese herbal medicine feed additive for preventing vertical scale disease of koi, which is prepared by fermenting the following components, by mass, 40 ~ 50 parts of Chinese herbal medicine mixed powder, 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains, and comprises the following preparation steps of uniformly mixing dried astragalus, licorice powder, isatis root and dandelion according to the mass parts to obtain Chinese herbal medicine mixed powder, uniformly mixing 40 ~ 50 parts of the Chinese herbal medicine mixed powder, 15 ~ 25 parts of the bran, 15 ~ 25 parts of the bran and 12 ~ 20 parts of the microbial strains obtained in the step one, adding water according to a solid-liquid ratio of 1:1 ~ 1:2, uniformly mixing, transferring to a fermentation tank, fermenting to obtain a fermentation material, and drying and crushing the fermentation material obtained in the step three to obtain the additive.)

1. The Chinese herbal medicine feed additive for preventing the vertical scale disease of the koi is characterized by being prepared by fermenting 40 ~ 50 parts of Chinese herbal medicine mixed powder, 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains according to the following parts by mass.

2. the Chinese herbal medicine feed additive for preventing the vertical scale disease of the koi as claimed in claim 1, wherein the Chinese herbal medicine mixed powder is prepared from 25 ~ 35 parts of astragalus mongholicus, 15 ~ 25 parts of licorice powder, 30 ~ 40 parts of isatis root and 25 ~ 40 parts of dandelion.

3. the Chinese herbal medicine feed additive for preventing the cryprinus carpiod lepista according to claim 1, wherein the microbial strain consists of bacillus subtilis and bacillus licheniformis according to a weight ratio of 1:1.5 ~ 1: 2.

4. The preparation method of the Chinese herbal medicine feed additive for preventing the cryprinus carpiod leprng disease according to any one of claims 1 ~ 3, wherein the preparation method comprises the following steps:

Firstly, respectively taking raw materials of astragalus membranaceus, licorice powder, isatis root and dandelion, putting the raw materials into a constant-temperature drying box, drying the raw materials at the temperature of 60 ~ 70 ℃, respectively crushing the raw materials, sieving the crushed raw materials by a sieve of 60 ~ 100 meshes, then uniformly mixing 25 ~ 35 parts of the crushed astragalus membranaceus, 15 ~ 25 parts of the licorice powder, 30 ~ 40 parts of the isatis root and 25 ~ 40 parts of the dandelion in parts by mass to obtain Chinese herbal medicine mixed powder for later use;

Step two, taking 40 ~ 50 parts by weight of the Chinese herbal medicine mixed powder obtained in the step one, placing the Chinese herbal medicine mixed powder in a mixing device, adding 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains, adding water according to a solid-liquid ratio of 1:1 ~ 1:2, uniformly mixing, transferring the mixture to a fermentation tank, and fermenting to obtain a fermented material for later use;

And step three, drying the fermentation material obtained in the step two at the temperature of 60 ~ 70 ℃, crushing, and sieving with a 60 ~ 100-mesh sieve to obtain the additive.

5. The method for preparing a Chinese herbal medicine feed additive for preventing Koi Lepidoptera according to claim 4, wherein the fermentation temperature in the second step is 36.8 ~ 37.5.5 ℃, and the fermentation time is 22 ~ 26 h.

Technical Field

the invention relates to the technical field of breeding, and particularly relates to a Chinese herbal medicine feed additive for preventing koi squash disease and a preparation method thereof.

Background

The fancy carp is an important breeding variety in ornamental fishes in China, and a plurality of colorful colors are added to the spiritual life of common people. The name is 'living jewel in water' and 'swimming artwork'. However, as the culture environment deteriorates, diseases become main factors restricting the development of the disease, such as ichthyosis, rough body surface of diseased fish, and loose balls formed by outward opening of part of the phosphorus sheets, so the disease is called loose ball disease; the phosphor pocket accumulates translucent or blood-containing exudates to make the scales erect, so it is also called as phosphorus-induced edema. Lepidium verticillatum is an important disease which damages the growth and development of the koi and causes a great amount of death. The infected fancy carp has short disease period, high propagation speed, wide infection range and high mortality rate, and particularly the mortality rate of the fancy carp parent fish can reach 85 percent. Displaying related data: several pathogens causing the disease, such as pseudomonas punctata, aeromonas hydrophila and the like, can singly or jointly cause the koi cell infection to cause the dysfunction of internal organs. Research shows that the prevention or treatment of a certain disease in aquaculture is difficult to avoid by simple medicine, and long-term chemical medicine prevention can cause medicine residue and medicine resistance, thereby increasing the input cost of the medicine. Through reasonable management and feeding technology, the immunity of animal bodies is improved, and the method is one of important measures for achieving less morbidity and no morbidity. As a green feed additive without toxic and side effects, residues and drug resistance, Chinese herbal medicines are always favored by animal husbandry and aquaculture. However, the Chinese herbal medicine has the problems of unclear action mechanism, uncertain effective components, insufficient effect of the effective components and the like. Therefore, the invention discloses a Chinese herbal medicine feed additive for preventing the vertical scale disease of the fancy carp.

Disclosure of Invention

The invention aims to overcome the defects of the existing preparation method and provides the Chinese herbal medicine feed additive for preventing the vertical scale disease of the fancy carp and the preparation method thereof.

The invention adopts the technical scheme that the Chinese herbal medicine feed additive for preventing the vertical scale disease of the koi is prepared by fermenting the following components, by mass, 40 ~ 50 parts of Chinese herbal medicine mixed powder, 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains.

Furthermore, the Chinese herbal medicine mixed powder is composed of the following raw materials, by mass, 25 ~ 35 parts of astragalus membranaceus, 15 ~ 25 parts of licorice powder, 30 ~ 40 parts of isatis roots and 25 ~ 40 parts of dandelion.

further, the microbial strain consists of bacillus subtilis and bacillus licheniformis according to the weight ratio of 1:1.5 ~ 1: 2.

A preparation method of a Chinese herbal medicine feed additive for preventing the vertical scale disease of fancy carps comprises the following preparation steps:

Firstly, respectively taking raw materials of astragalus membranaceus, licorice powder, isatis root and dandelion, putting the raw materials into a constant-temperature drying box, drying the raw materials at the temperature of 60 ~ 70 ℃, respectively crushing the raw materials, sieving the crushed raw materials by a sieve of 60 ~ 100 meshes, then uniformly mixing 25 ~ 35 parts of the crushed astragalus membranaceus, 15 ~ 25 parts of the licorice powder, 30 ~ 40 parts of the isatis root and 25 ~ 40 parts of the dandelion in parts by mass to obtain Chinese herbal medicine mixed powder for later use;

Step two, taking 40 ~ 50 parts by weight of the Chinese herbal medicine mixed powder obtained in the step one, placing the Chinese herbal medicine mixed powder in a mixing device, adding 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains, adding water according to a solid-liquid ratio of 1:1 ~ 1:2, uniformly mixing, transferring the mixture to a fermentation tank, and fermenting to obtain a fermented material for later use;

And step three, drying the fermentation material obtained in the step two at the temperature of 60 ~ 70 ℃, crushing, and sieving with a 60 ~ 100-mesh sieve to obtain the additive.

Further, the temperature of the fermentation in the second step is 36.8 ~ 37.5.5 ℃, and the fermentation time is 22 ~ 26 h.

The beneficial effects of the invention are mainly shown as follows: according to the fermented Chinese herbal medicine feed additive for preventing the cryprinus carpiod lepis, the microbial technology and the Chinese herbal medicine technology are combined, and under the action of microorganisms, on one hand, active ingredients are further activated and increased, the active function is improved, the nutritional level is improved, and the viscera regulating effect is obvious; on the other hand, in the fermentation process, active ingredients such as enzymes and antibacterial peptides are generated, and the active ingredients generate auxiliary or digestive absorption and immunity improving capabilities after entering an animal body, so that the utilization rate of the feed is improved, the activity of the animal body is improved, the health of the fancy carp body is promoted, and the production performance is improved. And the material used for preparing the invention has low price, easy acquisition and lower cost.

Detailed Description

the present invention is described in detail with reference to the following examples, which are provided for the purpose of explaining the technical solutions of the present invention and describing the detailed embodiments and the specific operation procedures, but the scope of the present invention is not limited to the following examples.

a Chinese herbal medicine feed additive for preventing vertical scale disease of fancy carps is prepared by fermenting the following components, by mass, 40 ~ 50 parts of Chinese herbal medicine mixed powder, 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains.

Furthermore, the Chinese herbal medicine mixed powder is composed of the following raw materials, by mass, 25 ~ 35 parts of astragalus membranaceus, 15 ~ 25 parts of licorice powder, 30 ~ 40 parts of isatis roots and 25 ~ 40 parts of dandelion.

Further, the microbial strain consists of bacillus subtilis and bacillus licheniformis according to the weight ratio of 1:1.5 ~ 1: 2.

a preparation method of a Chinese herbal medicine feed additive for preventing the vertical scale disease of fancy carps comprises the following preparation steps:

Firstly, respectively taking raw materials of astragalus membranaceus, licorice powder, isatis root and dandelion, putting the raw materials into a constant-temperature drying box, drying the raw materials at the temperature of 60 ~ 70 ℃, respectively crushing the raw materials, sieving the crushed raw materials by a sieve of 60 ~ 100 meshes, then uniformly mixing 25 ~ 35 parts of the crushed astragalus membranaceus, 15 ~ 25 parts of the licorice powder, 30 ~ 40 parts of the isatis root and 25 ~ 40 parts of the dandelion in parts by mass to obtain Chinese herbal medicine mixed powder for later use;

Step two, taking 40 ~ 50 parts by weight of the Chinese herbal medicine mixed powder obtained in the step one, placing the Chinese herbal medicine mixed powder in a mixing device, adding 15 ~ 25 parts of bran, 15 ~ 25 parts of bran and 12 ~ 20 parts of microbial strains, adding water according to a solid-liquid ratio of 1:1 ~ 1:2, uniformly mixing, transferring the mixture to a fermentation tank, and fermenting to obtain a fermented material for later use;

And step three, drying the fermentation material obtained in the step two at the temperature of 60 ~ 70 ℃, crushing, and sieving with a 60 ~ 100-mesh sieve to obtain the additive.

Further, the temperature of the fermentation in the second step is 36.8 ~ 37.5.5 ℃, and the fermentation time is 22 ~ 26 h.

The Chinese herbal medicine belongs to natural plants, the components are complex, the functions are various, the compound Chinese herbal medicine is composed of a plurality of Chinese herbal medicines, the functions are wider, the compound Chinese herbal medicine has combined action after being combined into a compound, the growth and the immune mechanism of an organism are influenced together, the Chinese herbal medicine contains a plurality of natural nutrient components, wherein, the components capable of promoting the metabolism of the organism of an animal and increasing the absorption of nutrient substances exist, the function of promoting the growth of the animal is achieved, a plurality of immune active substances contained in the Chinese herbal medicines, such as Chinese herbal medicine polysaccharide, organic acid, alkaloid and the like, can play a role in regulating the immune function of the organism of the animal, and for aquatic animals, the active components can improve the immune function of the organism by regulating the nonspecific immunity of the organism.

The bacillus subtilis can inhibit harmful organisms in water, such as vibrio, escherichia coli and the like; the water quality is purified, and the bacillus subtilis can also decompose residual feed, excrement, organic matters and the like in the water body; inhibiting harmful algae, promoting feed utilization rate, and promoting absorption and utilization of feed by aquatic animals.

The bacillus licheniformis can adjust the balance of intestinal microecological flora and improve the digestive function of the intestinal tract; inhibiting harmful bacteria, and regulating pH value of intestinal tract; purifying water quality and reducing fish diseases; inhibiting the generation of toxic substances and reducing the eutrophication degree of water quality. The invention is further illustrated by the following specific examples: