Feed for meat chickens and preparation method thereof

Abstract

The present invention discloses a feed for meat chickens and a preparation method thereof. The feed comprises the following materials: 100-150 parts of soybean cake, 80-120 parts of corns, 80-100 parts of peanut shells, 50-80 parts of rice bran, 30-50 parts of shell powder, 5-10 parts of radix astragali multi-vitamins, 3-8 parts of talcum powder, 12-15 parts of methionine, 5-20 parts of calcium hydrogen phosphate, 2-5 parts of silkworm excrement, 2-10 parts of bone meal, 8-15 parts of mulberry leaf powder, 5-15 parts of gypsum, 3-8 parts of radix platycodonis, 7-13 parts of fructus amomi, 10-18 parts of seaweed meal, 5-12 parts of vegetable oil, 20-35 parts of grapefruit skin, 3-9 parts of trace elements, 4-10 parts of amino acids, 0.5-1 part of polypeptide, 1-3 parts of anhydrous sodium sulphate, 0.5-1.5 parts of edible salt, and 0.3-0.8 part of a microbial fermentation agent. The preparation method comprises premix preparing, resuscitating, expanding culturing, fermenting and filtering. The feed for the meat chickens has functions of improving immunity, and preventing bacteria and inflammation, can effectively reduce incidence of diseases in the meat chickens, controls deaths of sick chickens, has a good intestinal absorption effect, at the same time enhances appetite of the meat chickens and increases slaughter weight of the meat chickens.

Description

Technical field [0001] The invention relates to a feed, particularly a broiler feed and a preparation method thereof, and belongs to the field of microbial fermentation feed. Background technique [0002] Chicken is a common and important type of food in daily life. Whether it is steamed, stewed, or marinated, it has unique flavor and excellent therapeutic health value. Due to the large market demand, the current supply of chicken mainly depends on broiler farms. The broiler farms have mature breeding technology, the broilers grow fast, and the benefits are obvious. However, with the development of the breeding industry, a large part of the problems in the large-scale breeding of broilers are that the stress ability of the broilers is not strong, and the immunity is low. Once diseases occur, especially respiratory diseases, they are often easy to be transmitted and cause large quantities. The death of broiler chickens, lower appetite for broilers, reduced slaughter weight, and p...

AI Technical Summary

Problems solved by technology

At this stage, there are many kinds of feeds in the market, with different functions. The existing feeds are not nutritious enough to improve the immunity of broilers at the same time, which seriously affects the overall benefits of broiler breeding business, and a large number of additives in feed The harm caused by antibiotics and additives to human health, these problems affect the healthy development of my country's animal husbandry