Rearing method of laying hens

Abstract

The invention relates to a rearing method of laying hens. The rearing method is as follows: selecting the laying hens of above 100-day-old, and starting to feed the laying hens with laying hen feed containing a Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following Chinese herbal medicine components in parts by weight: hawthorn fruits, milkvetch root, manyflower solomonseal rhizome, Chinese angelica, epimedium herb, pilose asiabell root, turmeric root-tuber, medicated leaven, argy wormwood leaves, eucommia bark, spine date seeds, root of snow of June, herba portulacae, glossy privet fruits, nettle, mulberry fruits, fragrant solomonseal rhizome, emblic leafflower fruits, Japanese flowering fern rhizome, carthamus tinctorius, cassia seeds, yerbadetajo herb, desertliving cistanche, belvedere fruits, geum urbanum, dutchmanspipe vine, peppermint, dendrobium, pine needle powder and liquorice root. By applying the additive to laying hen feed, direct sterilization and bacteriostasis can be realized, the immune function of an organism can be regulated, and the additive also has a non-specific antibacterial effect and does not produce dependence; furthermore, the additive can improve the production performance of laying hens, improve the egg-laying rate, improve the quality of eggs, reduce the content of cholesterol in the eggs and the like; and simultaneously, the additive has low toxicity or side effects and no drug resistance, thereby being an environment-friendly feed additive which is worthy of popularization and application.

Description

technical field [0001] The invention belongs to the technical field of animal feed additives and animal feeding, and in particular relates to a method for feeding laying hens. Background technique [0002] Eggs are the main source of protein food for people. With the rise of my country's large-scale and intensive breeding industry, the contradiction between urban and rural residents' demand for eggs has been greatly alleviated. However, various poultry diseases have become a bottleneck restricting its development. The most important way to prevent and treat poultry diseases is to use antibiotics, which can inhibit the growth of pathogenic bacteria to a certain extent, and achieve the effect of curing and preventing diseases. Waiting for a long time seriously threatens human health and has aroused everyone's attention. The European Union has banned the addition of antibiotics in livestock and poultry feed since January 2006. Subsequently, Asian developed countries such as ...

AI Technical Summary

Problems solved by technology

With the rise of my country's large-scale and intensive breeding industry, the contradiction between urban and rural residents' demand for eggs has been greatly eased. However, various poultry diseases have become a bottleneck restricting its development.

The most important way to prevent and treat poultry diseases is to use antibiotics, which can inhibit the growth of pathogenic bacteria to a certain extent, and achieve the effect of curing and preventing diseases. Waiting for a long time seriously threatens human health and has aroused everyone's attention

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