Preparation method of feeds for Zuojia pheasants

Abstract

A preparation method of feeds for Zuojia pheasants adopts the following ingredients by weight percent: 20-30% of corns, 2-6% of sorghum, 2-6% of bran, 25-35% of soya bean meal, 2-6% of vegetable meal, 6-9% of carrot meal, 6-8% of fish meal, 1-3% of blood meal, 1-3% of nutgrass, 1-3% of unibract fritillary bulb, 1-3% of shizandra berry, 1.5-3% of atractylodes macrocephala koidz, 1-3% of liquorice, 0.5-2% of drynaria rhizome, 0.5-1.5% of dicalcium phosphate, 0.5-1.5% of shell meal, 0.5-1.5% of shrimp meal, 0.5-1.5% of stone meal, 0.5-0.7% of methionine and 0.3-0.5% of salt. The preparation method comprises the following steps: proportionally placing the above meal into a multiplex stirrer to be stirred, taking out the meal to be placed into a ring model grinder to be ground, taking out the meal to be placed into a dryer to be dried, taking out the meal to be placed into a ring model swelling machine to be swelled, taking out the meal to be transferred into a ring model rigid granulator to produce precipitated rigid granulated feeds, sieving the feeds by a 80-mesh sieve to obtain the granules with weight of 0.2g singly and sealing and packing the granules according to the required weight.

Description

technical field [0001] The invention relates to a preparation method of chicken feed, in particular to a preparation method of Zuojia pheasant feed. Background technique [0002] Zuojia pheasant is a new species bred by the Institute of Specialty Products of the Chinese Academy of Agricultural Sciences through the hybridization of the Chinese ring-necked pheasant and the Hebei subspecies pheasant. Its appearance characteristics: a clear white eyebrow on each eye socket of the rooster, a wide but incomplete white neck ring, with interruptions in the neck membrane, copper-colored chest, brown upper body, blue-gray waist, and brown-yellow upper body of the female pheasant. Sandy yellow, the underparts are off-white. The muscle fiber of this breed of pheasant is delicate, and the fragrance is strong and long-lasting. [0003] At present, when people breed Zuojia pheasants, they generally feed corn, grass powder, wheat bran, bean cake, rice bran, etc., because the feeds fed by ...

AI Technical Summary

Problems solved by technology

[0003] At present, when people breed Zuojia pheasants, 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 pheasants 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 in pheasants, which will cause pheasants to lose their hair and peck at the early stage due to the lack of various nutrients. Hair and coat color are 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