Aquatic feed for domestic animal

Abstract

The invention discloses aquatic feed for domestic animal, specifically relates to aquatic feed for domestic animal such as pig, cow, sheep, chicken and fish; the feed for breeding pig, cow and sheep comprises the following components according to parts by weight: 77.2-94.8 parts of corn, 3-23 parts of soybean bran CP of 42%, 1-1.8 parts of stone powder, 0.5 parts of common salt and 0.68-0.7 partsof premix; the feed for breeding chicken comprises the following components according to parts by weight: 68.4-82.8 parts of corn, 9-31 parts of soybean bran CP of 42%, 0.8-3 parts of calcium hydrogen phosphate, 1.2-7 parts of stone powder, 0.3-0.5 parts of salt and 0.75 parts of premix; and the feed for breeding herring, carp and grass carp comprises the following components according to parts by weight: 21.8-88 parts of soybean bran CP of 43%, 5-48 parts of corn, 6-10 parts of oil, 1 part of stone powder, 0.4 parts of salt and 0.8 parts of premix. Compared with the existing feed, the feed reduces the cost of formula of the product, improves the breeding benefit and relieves the environmental pollution.

Description

technical field [0001] The invention relates to animal feed, in particular to livestock and poultry aquatic feed for fattening pigs, fattening cattle and sheep, chickens and fish. Background technique [0002] According to the feeding standards of U.S. NRC fattening pigs and the feeding standard formula of Chinese fattening pigs, the protein is based on soybean meal containing 42% protein, small animals account for 30%, medium animals account for 22%, and older animals account for more than 15%. The present invention finds that among them Nine soybean meal were digested by livestock and poultry but could not be absorbed, resulting in harmful ammonia gas and discharged into the natural environment in the form of ammonia nitrogen, causing serious environmental pollution. According to a report issued by the Food and Agriculture Organization of the United Nations on the impact of livestock and poultry on the greenhouse effect, the carbon dioxide emitted by the world's largest 1....

AI Technical Summary

Problems solved by technology

Increasing and decreasing on this basis will have a negative impact on the performance of finishing pigs and increase the cost

[0005] 3. The protein requirements in the feeding standards of NRC in the United States and China’s Yang Sanyuan growing and finishing pigs are focused on the content of lysine AA and Su AA, and domestic defatted fish meal and non-defatted fish meal, commercial lysine AA and Su AA, small peptide products and drugs and clenbuterol and ractopamine, according to the final test results, the AA and SuAA requirements in the form of Chinese foreign three-yuan and foreign five-yuan soybean meal are equivalent to 0.47 at the