Formula and production process of compound feed

Abstract

The invention provides a formula and a production process of a compound feed, wherein the components of the formula comprise the following components in parts by weight: 20-40 parts of corn, 10-15 parts of puffed corn, 10-15 parts of whey powder, 6-10 parts of puffed beans, 7-15 parts of bean meal, 1-4 parts of fermented bean meal, 2-5 parts of skim milk powder, 3-5 parts of whole milk powder, 1-3parts of sucrose, 1-3 parts of fish meal, 0.5-1.5 parts of bean oil, 0.05-0.1 part of tributyrin, 0.5-1.0 part of an organic mineral substance premixing agent, 0.02-0.05 part of a vitamin premix, 0.05-0.2 part of a compound enzyme preparation, 0.3-0.8 part of stone powder, 0.6-1.5 parts of calcium hydrogen phosphate, 0.1-0.4 part of edible salt, 0.04-1.2 parts of lysine, 0.01-0.3 part of methionine, 0.01-0.3 part of threonine, 0.01-0.3 part of tryptophan, 0.01-0.3 part of phytase, 0.03-0.08 part of a mildew-proof agent, 0.1-0.5 part of chitosan oligosaccharide and 1-3 parts of plant essentialoil. According to the invention, the compound feed does not use any antibiotics, does not have the problem of antibiotic residues, is environmentally friendly, improves the intestinal tract resistance of piglets, is balanced in nutrition, can generate good economic effect, and is beneficial to popularization.

Description

technical field [0001] The invention belongs to the technical field of animal nutrition and feed, and in particular relates to a compound feed formula and a production process thereof. Background technique [0002] my country is a country with a shortage of feed resources. The commonly used raw materials for feed production are corn, soybean meal and wheat bran. Among them, the raw material of soybean meal is soybean, but my country is very dependent on soybean imports, and soybean imports account for the global soybean trade volume. 60% of. According to statistics, in 1999-2000, China's soybean imports exceeded 10 million tons. By 2009-2010, China's soybean imports reached 50.34 million tons, and in 2017-2018, it soared to 93.5 million tons. [0003] In recent years, due to the threat and impact of epidemic diseases in my country's pig industry, the genetic potential of pigs cannot be fully utilized. The aquaculture industry has used a large number of drugs to prevent and t...

AI Technical Summary

Problems solved by technology

Although researchers have been committed to alleviating weaning stress and reducing diarrhea in weaned piglets, there are still many product complaints about piglet diarrhea in farms. Diarrhea in weaned piglets is still an important factor that limits the growth of piglets and hinders the healthy deve