Method for preparing traditional Chinese medicine additive in pig feed

Abstract

The invention discloses a method for preparing a traditional Chinese medicine additive in a pig feed. The method comprises the following steps: 1, selecting raw materials, wherein the additive consists of the following components in parts by weight: 28-45 parts of Chinese yams, 4-20 parts of licorice roots, 5-10 parts of hawthorn fruits, 2-9 parts of forsythia fruits, 5-10 parts of medicated leaven, 7-12 parts of root barks of peony trees, 1-5 parts of red peony roots, 2-4 parts of heartleaf houttuynia herb, 8-14 parts of radix ophiopogonis, 10-16 parts of pulstila roots, 5-13 parts of piloseasiabell roots, 8-12 parts of radix salviae miltiorrhizae, 4-8 parts of poria cocos, 6-20 parts of honeysuckle flowers, 2-5 parts of lily bulbs, 5-10 parts of chrysanthemum flos and 5-20 parts of lycium barbarum; 2, mixing raw materials, namely mixing all raw materials at normal temperature through air-drying mixing; 3, grinding the raw materials, namely putting the mixed raw materials into a grinding cavity of a ultrafine grinder, and screening the grinded raw materials by using a screening sieve of 100 meshes; and 4, performing drying, namely drying the grinded and screened raw material mixture in a drying machine, so as to obtain the additive. The additive is capable of improving the stress resistance and disease resistance, reducing the probability that pigs are ill, and reducing the breeding risks of farmers.

Description

technical field [0001] The invention relates to the technical field of medicine, in particular to a Chinese herbal medicine feed additive, in particular to a preparation method for a Chinese herbal medicine additive in pig feed. Background technique [0002] Pig farming is the main industry of animal husbandry in my country. In 2001, there were 457 million live pigs and 549 million slaughtered pigs in my country, accounting for 51.8% and 46.8% of the world's stock and slaughter respectively. The proportion accounted for 66.1%. my country is not only a big pig raising country but also a big pork consuming country. The proportion of pork consumption is nearly 28 percentage points higher than the world average. my country has a population of 1.4 billion, and the per capita consumption of meat is 4k8g, of which pork accounts for about 67%. Since the early 1990s, after my country's animal products entered the international market, many products have been returned or destroyed by...

AI Technical Summary

Problems solved by technology

[0004] The current livestock and poultry breeding industry has the following characteristics: (1) The degree of intensification is high, and animal groups are mostly under the influence of various internal and external stresses; (2) Animal diseases are complicated, and multiple diseases often occur concurrently; (3) Animals The population is often in a sub-healthy state. From the perspective of TCM veterinary syndrome differentiation, most of them belong to spleen deficiency; (4) Many factors that inhibit the immunity of animals exist at the same time, resulting in the general low immunity of animal populations.