Method for manufacturing concentrated feed for porket and its product

Abstract

The invention relates to a porket concentrated feed production method and porket concentrated feed produced by the method. The porket concentrated feed comprises botanical feed materials and premix compound materials, wherein, the mass ratio of the botanical feed materials ingredients are 18 percent of soy bean, 18.5 percent of bean pulp (bean cake), and 45.5 percent of corn. The preparation method of the porket concentrated feed comprises steps that: (1) a wet expansion method is adopted to expand the materials of the soy bean and the bean pulp (bean cake) in accordance with the ratio, and the expansion materials are grinded; (2) a dry expansion method is adopted to expand the materials of corn, and the expansion materials are grinded; (3) solid materials in the premix compound materials are grinded and blended in accordance with the ratio; (4) prepared expanded and grinded materials premix compound materials are blended. The technical proposal provided by the invention has the advantages that: the production process is simple and convenient, the products do not contain any drug additives, environment friendly requirements are met, and the proposal meets development trend of the prior art.

Description

technical field [0001] The invention relates to a technology for producing pig feed, in particular to a method for manufacturing concentrated feed for suckling pigs and the concentrated feed for suckling pigs manufactured by the method. Background technique [0002] Breeding healthy piglets is the basis for developing pig production. Piglets have a strong metabolic function and a strong ability to deposit protein, and the growth rate in this period has a potential effect on the later growth. The early weaning technology is gradually being promoted in China, but due to the imperfect development of the digestive tract of early weaned piglets, the amount and type of secreted enzymes cannot fully digest nutrients, which often leads to an increase in gastrointestinal pH, a decrease in lactobacilli, and a decrease in weight gain. Small, reduced feed intake, increased morbidity and mortality, resulting in the so-called "piglet weaning syndrome". [0003] For a long time, people h...

AI Technical Summary

Problems solved by technology

[0003] For a long time, people have been using a large number of antibiotics and antibacterial drugs to maintain their health and normal growth and development. However, when antibiotics and antibacterial drugs are used in large quantities, they can not only inhibit pathogenic microorganisms, but also kill physiological microorganisms in animals, destroy the microecological balance, and increase disease occurrence

At the same time, the long-term use of antibiotics and antibacterial drugs causes the emergence of drug-resistant strains, resulting in decreased immunity

Images