Chinese herbal medicine laying hen feed and preparation method thereof

Abstract

The invention provides a Chinese herbal medicine laying hen feed and a preparation method thereof. The preparation method comprises the following steps: selecting glossy privet fruits, motherwort, astragalus membranaceus, pericarpium citri reticulatae powder, pine needle meal, Radix Puerariae, red date powder and honeysuckle to prepare Chinese herbal medicines; and after stir-frying, mixing the Chinese herbal medicines with corn, bean pulp, pricklyash peel seeds, saccharomyces cerevisiae fermented distiller's grains, Chinese herbal medicines, fruit residues, grease, table salt, amino acids, stone powder, calcium hydrophosphate, probiotics, composite vitamins, composite trace elements, a composite enzyme preparation, choline chloride and baking soda according to a certain proportion, and carrying out crushing and sieving. The laying hen feed can effectively improve the immune function of laying hens, enhance the disease resistance of the laying hens and reduce the infection rate and death and culling rate of the laying hens, so that the laying rate of the laying hens is increased, the egg laying peak time is prolonged, egg laying products are improved, and the raw material is wide in source, low in cost and suitable for large-scale production and application.

Description

technical field [0001] The invention relates to the field of chicken feed processing, in particular to a Chinese herbal medicine feed for laying hens and a preparation method thereof. Background technique [0002] With the development of intensive breeding industry in recent years, there are more and more large-scale laying hen farms, and the breeding scale and density are increasing. High-density breeding makes the ecosystem structure of the breeding environment single, and the breeding environment is vulnerable to both internal and external disturbances and is very fragile. However, the resistance of laying hens is weak, and various viruses and bacterial infections are very prone to occur. It is troublesome to treat, and the use of antibiotics will lead to excessive drug residues in eggs, causing greater losses to farmers. Therefore, prevention in advance has become the main way to improve the comprehensive benefits of breeding and reduce losses. [0003] The addition of...

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Problems solved by technology

[0004] In the prior art, CN2013105100557 discloses a compound feed for enhancing the immune function of laying hens, which mainly uses traditional Chinese medicine ingredients such as Rehmannia glutinosa, Chinese yam, white sand ginseng, Hedyotis hundred flowers, Platycodon grandiflorum, etc., and simultaneously uses sorghum bran, sweet corn, Broken rice, rice bran cake, barley sprout root, soybean meal, peanut bran, stone powder, dried snail powder, caterpillar powder, duck blood powder, whey powder, melon seeds, bitter melon seeds, shepherd's purse, potato skin, salt, food attractants and other raw materials, The invention takes effect slowly, and the improvement effect is not ideal. The dried snail powder, caterpillar powder, duck blood powder, etc. used belong to animal protein, and the toxin content is difficult to control, which is easy to increase the incidence of the disease. At the same time, due to the high cost, it has no promotion value

CN105325745 discloses a feed for laying hens with Chinese herbal medicine. The feed consists of 60-80 parts of wheat bran, 30-40 parts of peanut meal, 30-40 parts of rice bran, 20-30 parts of shrimp meal, 8-12 parts of bone meal, locust meal 10-16 parts, 4-6 parts of Daqing leaf, 6-8 parts of licorice, 4-6 parts of ginkgo biloba, 3-5 parts of kelp, 3-5 parts of kudzu root, 3-5 parts of cassava leaves, 1 calcium dihydrogen phosphate -3 parts, 4-8 parts of vegetable oil, 2-4 parts of table salt and 1-3 parts of vitamin E, this invention is likely to cause vitamin and trace element deficiency in laying hens, and then cause the decline of egg production rate and disease resistance

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