Feed for laying hens

Abstract

The invention provides a feed for laying hens. The feed for laying hens consists of the following components in parts by mass of 40-50 parts of corn flour, 20-30 parts of wheat bran, 15-25 parts of chaff, 10-20 parts of sorghum, 3-8 parts of rapeseed meal, 1-5 parts of soybean meal, 0.05-0.15 part of garlicin, 0.03-0.08 part of carrots, 0.3-0.8 part of grape seeds, 4-9 parts of egg shell powder, 2-6 parts of shell powder, 3-8 parts of a Chinese herbal medicine additive and 1-3 parts of table salt. The feed for laying hens disclosed by the invention is comprehensive in nutrients, reasonable informula and easy to absorb, the constitutions of the laying hens can be enhanced, the egg laying rush time of the laying hens can be prolonged, the capacity of eggs can be increased under the situation that the volume of the eggs is not increased, and the birth canals of the hens cannot be damaged. The feed disclosed by the invention is low in cost, easy to obtain and quite broad in market prospects, and trash utilization is realized.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a feed for laying hens. Background technique [0002] During the growth and development of laying hens, a lot of energy and other nutrients are needed. If the feed energy is insufficient or lacks certain nutrients, it will cause metabolic problems in the laying hens, resulting in slow growth and development, weight loss, and immunity. Decline, low egg production rate, low nutritional quality of eggs and other problems. Infection with germs, diseases, such as dysentery, anorexia, etc. In the prior art, additives or broad-spectrum antibacterial western medicine preparations have relatively large side effects and great damage to laying hens. After the laying hens lay eggs, the residue of eggs will indirectly harm the human body. The invention is cheap, has few side effects, is beneficial to improve the immunity and antibacterial ability of laying hens, and is a feed for layi...

AI Technical Summary

Problems solved by technology

In the prior art, additives or broad-spectrum antibacterial western medicine preparations, etc. have relatively large side effects and great damage to laying hens. After the laying hens lay eggs, the residue of eggs will indirectly harm the human body. Therefore, finding a process with simple ratio and low cost Inexpensive, less side effects, beneficial to improve the immunity and antibacterial ability of laying hens, a kind of laying hen feed with less incidence of dysentery or anorexia disease during the growth of laying hens and its manufacturing method