Meat duck feed and preparation method thereof

Abstract

The invention discloses a meat duck feed and a preparation method thereof. The meat duck feed comprises the following composition raw materials in parts by weight: 600 to 650 parts of corns, 120 to 130 parts of soybean meal, 20 to 23 parts of fine sand, 50 to 60 parts of green grass, 50 to 55 parts of wheat middlings, 3 to 4 parts of corn gluten meal, 20 to 24 parts of fish meal, 1 to 2 parts of baking soda, 1 to 2 parts of soybean oil, 90 to 110 parts of rice bran, 2 to 3 parts of caulis spatholobi, 1 to 2 parts of coix seeds, 2 to 3 parts of shiitake mushroom, 2 to 3 parts of circium japonicum, 1 to 2 parts of adhesive rehmannia leaves, 2 to 3 parts of Chinese hawthorn leaves, 3 to 4 parts of sunflower disks, 1 to 2 parts of amur silvergrass, 1 to 2 parts of pendentfruit rockcress fruit and 3 to 4 parts of a phagostimulant. The meat duck feed disclosed by the invention does not comprise any pigment, has high nutrient content and has strong anti-stress ability; moreover, Chinese herbal medicine is added into the formula, so that immunity of meat ducks can be improved and carcass quality can be improved; the meat ducks are high growing speed and fresh and tender in meat quality.

Description

technical field [0001] The invention relates to a meat duck feed and a preparation method thereof, belonging to the field of feed processing. Background technique [0002] At present, there are a large number of high-energy and high-protein raw materials such as corn, soybean meal, and animal oil used in the preparation of meat duck feed. One-sided pursuit of feed-to-meat ratio and growth rate, while ignoring the trend of meat duck carcass lean meat percentage and meat flavor, resulting in the cholesterol level of duck meat. In order to reduce the occurrence of sick ducks, some feed production enterprises illegally add a large amount of antibiotic additives that promote growth and improve immunity, resulting in serious problems of drug residues in duck meat, especially by-products such as duck liver. Contents of the invention [0003] The object of the present invention is to provide a meat duck feed and a preparation method thereof. The meat duck feed of the present inven...

AI Technical Summary

Problems solved by technology

[0002] At present, there are a large number of high-energy and high-protein raw materials such as corn, soybean meal, and animal oil used in the preparation of meat duck feed. One-sided pursuit of feed-to-meat ratio and growth rate, while ignoring the trend of meat duck carcass lean meat percentage and meat flavor, resulting in the cholesterol level of duck meat. High content; in order to reduce the occurrence of sick ducks, some feed production enterprises illegally add a large amount of antibiotic additives that promote growth and improve immunity, resulting in serious drug residues in duck meat, especially duck liver and other by-products