Fermented feed for improving piglet immunity and preparation method thereof

Abstract

The invention discloses a fermented feed for improving piglet immunity. The fermented feed is prepared from the following raw materials in parts by weight: 10 to 22 parts of bran, 35 to 55 parts of straw, 8 to 15 parts of fruit residue, 10 to 18 parts of smoked plum, 12 to 22 parts of licorice root, 5 to 8 parts of radix astragali seu hedysari, 10 to 15 parts of common dayflower herb, 6 to 10 parts of bighead atractylodes rhizome, 10 to 14 parts of cortex cinnamomi, 16 to 26 parts of semen myristicae, 11 to 16 parts of rhizoma zingiberis, 10 to 30 parts of glucose, 4 to 8 parts of stachyose and 5 to 8 parts of microbial preparation. The fermented feed can be beneficial for improving the piglet immunity.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of pig feed, in particular to a fermented feed for enhancing immunity of piglets and a preparation method thereof. [0003] 【Background technique】 [0004] Pig, also known as hog and dolphin, is an omnivorous mammal. It has a fat body, short limbs, long nose and muzzle, fat body and short limbs, docile nature, strong adaptability, fast reproduction, black, white, sauce red or black and white flowers and other colors. Pork has the characteristics of thin bones, less tendons and more meat, and is the most commonly eaten meat. Piglets in large-scale pig farms in my country are generally trained and fed at the age of 5-7 days after birth, and weaned at the age of 21-28 days. Due to the low resistance of piglets, they are easily affected by the external environment. From the start of feeding to the nursery stage, piglets often suffer from diarrhea or colds, which reduces the survival rate of piglets. A...

AI Technical Summary

Problems solved by technology

Due to the low resistance of piglets, they are easily affected by the external environment. From the start of food to the nursery stage, piglets often suffer from diarrhea or colds, which reduces the survival rate of piglets.

When piglets are sick, vaccination is usually taken for prevention, and antibiotics, antiviral drugs, antiparasitic drugs or antistress drugs are used for symptomatic treatment, but the curative effect is often not good, and it is difficult to recover repeatedly

And due to long-term dependence on antibiotics and antiviral drugs, it often causes low immune function, intestinal dysfunction, growth retardation, and even affects pork quality.