Method for preparing wild duck fodder

Abstract

The invention discloses a method for preparing wild duck fodder. The fodder comprises the following components in percentage by weight: 7 to 10 percent of corn powder, 10 to 15 percent of wheat meal, 6 to 10 percent of soybean meal, 15 to 25 percent of fish meal, 6 to 8 percent of silkworm chrysalis meal, 4 to 6 percent of bone powder, 4 to 6 percent of chicken blood powder, 8 to 12 percent of sorghum, 2 to 6 percent of calcium powder, 1 to 3 percent of composite vitamin B, 1 to 3 percent of vitamin A, 2 to 4 percent of cod-liver oil, 1 to 3 percent of salt, 2 to 4 percent of radix salviae miltiorrhizae, 1 to 3 percent of cassia seed, 1 to 3 percent of corktree bark, 1 to 3 percent of rhizoma cyperi, and 1 to 3 percent of boat-fruited sterculia seed. The method comprises the following steps: putting the powder into a multiplex mixer together according to the proportion and stirring the powder, taking the powder out and then crushing the powder in a ring mode crusher, then taking the crushed powder out and drying the powder in a dryer, taking the dried powder out and bulking the powder in a ring mode bulking machine, transferring the bulked powder after taking out to a ring mode hard granulation machine to produce and precipitate hard granular fodder, then screening the hard granular fodder by using a screen of 80 meshes to obtain granules each of which is 0.2 gram, and sealing and packing the granular fodder 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 wild duck feed. Background technique [0002] At present, when people raise wild 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 growth and nutrition of wild ducks at all. The needs of wild ducks can easily lead to the lack of protein, fat, carbohydrates, minerals and various vitamins and trace elements in wild ducks. Due to the lack of various nutrients, wild ducks will lose their hair in the early stage, peck their hairs, and their coat color is dull and dull. Slow growth, small size, light weight, loose feathers, less activity, poor palatability, susceptible to various infectious diseases, and severe cases are prone to death. Contents of the invention [0003] The purpose of the present invention is to provide a kind of: the prepa...

AI Technical Summary

Problems solved by technology

[0002] At present, when people raise wild 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 growth and nutrition of wild ducks at all. The needs of wild ducks can easily lead to the lack of protein, fat, carbohydrates, minerals and various vitamins and trace elements in wild ducks. Due to the lack of various nutrients, wild ducks will lose their hair in the early stage, peck their hairs, and their coat color is dull and dull. Slow growth, small size, light weight, loose feathers, less activity, poor palatability, susceptible to various infectious diseases, and severe cases are prone to death