Chicken feed and preparation method thereof

Abstract

The invention belongs to the technical field of poultry feeds, and especially relates to a chicken feed and a preparation method thereof. The preparation method of the chicken feed comprises the following steps: (1) uniformly mixing radix angelicae dahuricae, dried ginger, radix platycodonis, ephedra roots and cassia twigs so as to obtain a mixture a, and uniformly mixing shell powder, wheat bran, pine needle powder, rice bran and corn flour so as to obtain a mixture b; (2) uniformly mixing the mixture a with purified water, and carrying out first fermentation so as to obtain a mixture c; (3)continuing second fermentation on the mixture b and the mixture c so as to obtain a mixture d; and (4) uniformly mixing the mixture d with vitamin A, vitamin E and edible salt so as to obtain the chicken feed. By adopting the first fermentation and the second fermentation, the preparation method of the chicken feed is capable of fully extracting nutrients from the raw materials, as well as givingfull play to curative effects of the traditional Chinese medicines; moreover, the raw materials of the chick feed are rationally proportioned, and synergistically take an effect. And thus, the chicken feed is comprehensive in nutrients, and capable of significantly increasing egg yield of laying hens as well as weight of broiler chicken; moreover, the chicken feed is also capable of decreasing mortality.

Description

technical field [0001] The invention belongs to the field of poultry feed, and in particular relates to a chicken feed and a preparation method thereof. Background technique [0002] Chicken and egg products are the most common ingredients in people's daily life. The meat of chicken is tender and smooth, and the taste is delicious. Egg products have high nutritional content and there are various cooking methods. Therefore, chicken has become the most popular delicacy on people's tables. However, in recent years, safety and quality problems have repeatedly occurred in the quality of chicken, especially in the feeding process, a large number of antibiotics and hormones are used, which not only seriously damages the taste of chicken meat, but also poses hidden dangers to the health of consumers. [0003] The patent with the publication number CN106213008A provides a broiler feed for reducing or exempting antibiotic application. The broiler feed includes: corn flour, pumpkin po...

AI Technical Summary

Problems solved by technology

However, in recent years, safety and quality problems have repeatedly occurred in the quality of chicken, especially in the feeding process, a large number of antibiotics and hormones are used, which not only seriously damages the taste of chicken meat, but also poses hidden dangers to the health of consumers

[0003] The patent with the publication number CN106213008A provides a broiler feed for reducing or exempting antibiotic application. The broiler feed includes: corn flour, pumpkin powder, bean grains, bran, fish bone meal, vinegar grains, seaweed powder, pine needle powder, bagasse, Rapeseed meal, silkworm chrysalis powder, calcium hydrogen phosphate, shell powder, salt, traditional Chinese medicine composition, multivitamins, acidifier and antifungal agent, the feed improves the speed of broiler weight gain, and the added Chinese herbal medicine also improves the disease resistance of broiler chickens , but the preparation of the broiler feed only simply mixed the raw materials without further processing, and the nutritional components of the raw materials were not fully extracted, so the chicken feed needs to be further developed

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