Method for preparing feed for meat ducks

Abstract

The invention relates to a method for preparing a feed for meat ducks, wherein the feed comprises the following components in percentage by weight: 4 to 8 percent of corn flour, 10 to 14 percent of wheat flour, 19 to 21 percent of rough fish meal, 8 to 10 percent of loach meal, 6 to 8 percent of dried silkworm chrysalis meal, 8 to 12 percent of rice bran, 6 to 8 percent of pagodatree leaf powder, 1 to 3 percent of vitamin B complex, 1 to 3 percent of vitamin D, 1 to 3 percent of edible calcium powder, 2 to 4 percent of stone dust, 1 to 3 percent of common salt, 2 to 4 percent of radix pseudostellariae, 2 to 4 percent of yam, 1 to 3 percent of rhizoma atractylodis alba, 2 to 4 percent of rhizoma polygonati officinalis, 1 to 3 percent of lilyturf root, 2 to 4 percent of bulbus fritillariae cirrhosae, and 1 to 3 percent of phellodendron. The method for preparing the feed comprises the following steps: taking the powders and meals according to the proportions and putting the same together into a multiplex mixer for stirring; taking out the mixture and putting the same into a circular die type crusher for crushing; then taking out the mixture and drying the same in a drying machine; taking out the mixture and bulking the same in a circular die type bulking machine; taking out the mixture and putting the same into a circular die type hard granule machine to produce a deposition hard granulated feed; and screening the feed with a 80-mesh sieve, wherein the each granule of the granulated feed is 0.2 gram so that the feed can be sealed and packaged according to the required weight.

Description

technical field [0001] The invention relates to a preparation method of duck feed, in particular to a preparation method of meat duck feed. Background technique [0002] At present, when people breed meat ducks, they usually feed corn, grass meal, wheat bran, bean cake, rice bran, etc. Because of the single feed fed by farmers and farms, they cannot satisfy meat ducks at all. Growth and nutritional requirements can easily lead to the lack of protein, fat, carbohydrates, minerals and various vitamins and trace elements in meat ducks, resulting in early dehairing of meat ducks due to various nutritional deficiencies. , Pecking hair, dull color, slow growth and development, small size, light weight, loose feathers, less activity, poor palatability, prone to various infectious diseases, and death in severe cases. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a kind of preparation method of meat duck feed which is rich in nutrition, fast ...

AI Technical Summary

Problems solved by technology

[0002] At present, when people breed meat ducks, they generally feed corn, grass powder, wheat bran, bean cake, rice bran, etc., because the feeds fed by farmers and farms are single, which cannot satisfy the meat ducks at all. The demand for growth and nutrition can easily lead to the lack of protein, fat, carbohydrates, minerals and various vitamins and trace elements of meat ducks, which will cause early hair loss of meat ducks due to the lack of various nutrients. , pecking hair, dull coat color, slow growth, small size, light weight, loose feathers, less activity, poor palatability, susceptible to various infectious diseases, and severe cases are prone to death