Feed additive capable of preventing and treating diseases of bred ducks and preparation method of feed additive

Abstract

The invention discloses a feed additive capable of preventing and treating diseases of bred ducks. The feed additive is characterized by being prepared from the following components in parts by weight: 5-15 parts of fructus ulmi, 10-20 parts of smoked plum flesh, 5-15 parts of cyrtomium rhizomes, 10-30 parts of pumpkin seeds, 10-20 parts of dried ginger, 5-15 parts of semen myristicae, 6-12 partsof smoked plums, 3-7 parts of cubeb, 5-9 parts of honey of lychee flowers, 6-12 parts of nicandra physaloides, 4-10 parts of cortex phellodendri, 6-14 parts of herba artemisiae scopariae, 10-20 partsof peony powder and 5-15 parts of white peony roots. The feed additive disclosed by the invention shortens the recovery convalescence, enhances the immunity of ducks, facilitates increment of economicbenefits of breeding households, and is free from drug residues; and healed ducks are normal in skin, hair and meat, and when people eat the meat of the healed ducks, the body health of people cannotbe influenced.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive for preventing and curing duck diseases and a preparation method thereof. Background technique [0002] Since the middle of the 20th century, antibiotics have been widely used in duck feed and feed additives because of their unique properties of preventing and treating diseases, promoting nutrient absorption, increasing appetite, and promoting growth and development. However, the disadvantages of antibiotics as feed additives have become increasingly prominent. First of all, the use of antibiotics can easily cause the imbalance of the gastrointestinal flora of ducks, resulting in the decline of duck immunity and the increase of unnecessary diseases; secondly, the use of antibiotics can easily lead to the enhancement of drug resistance of pathogenic bacteria, resulting in the continuous increase in the use of antibiotics. Larger, causing drug residues to increase the weight of, s...

AI Technical Summary

Problems solved by technology

[0002] Since the middle of the 20th century, antibiotics have been widely used in duck feed and feed additives due to their unique properties of preventing and treating diseases, promoting nutrient absorption, increasing appetite, and promoting growth and development. However, the disadvantages of antibiotics as feed additives have become increasingly prominent

First of all, the use of antibiotics can easily cause the imbalance of the gastrointestinal flora of ducks, resulting in the decline of duck immunity and the increase of unnecessary diseases; secondly, the use of antibiotics can easily lead to the enhancement of drug resistance of pathogenic bacteria, resulting in the continuous increase in the use of antibiotics. large, resulting in increased drug residues, a serious threat to people's health; thirdly, the use of antibiotics causes the quality and flavor of duck meat to decline, and the taste becomes worse, which seriously affects the sales efficiency of farmers.