Biological fermentation feed for accelerating pig growth and preparation method thereof

Abstract

The present invention discloses a biological fermentation feed for accelerating pig growth and a preparation method thereof, and belongs to the field of animal feed preparation. The feed is prepared by mixing lactic acid bacteria, bacillus licheniformis and yeast the lactic acid bacteria, Bacillus and yeast, fermenting, granulating and coating. Mixed fermentation employs the following raw materials by weight: 30-60 parts of barley flour, 25-50 parts of sunflower seed cake, 15-30 parts o perilla cake meal, 10-20 parts of distillers, 5-10 parts of grass meal, 5-10 parts of vegetable leaves, 4.5-9 parts of peanut shell powder, 3.5-7 parts of fungus chaff, 1.5-3 parts of dregs and 0.5-1 part of salt. The feed provided by the present invention can accelerate the growth and fattening of pigs, improve fattening efficiency and feed conversion, guarantee healthy growth and weight gain of pigs, and maintain high economic benefit for live pig farming; and at the same time, the feed can improve the gastrointestinal function of live pig, reduce manure odor, and reduce environmental pollution and diseases.

Description

technical field [0001] The invention relates to the field of animal feed preparation, in particular to a bio-fermented feed for accelerating pig growth and a preparation method thereof. Background technique [0002] In order to get pigs out of the market as soon as possible, a large number of feeds containing hormones, antibiotic additives and other drugs are emerging in large numbers. Hormones, antibiotic additives and various drugs are often used in excess of the standard in production. These substances remain in the pigs and seriously affect human health. . With the improvement of people's living standards and food safety awareness, the requirements for meat quality have also changed, and it is urgent to see green and pollution-free live pigs on the market. Therefore, the use of biological fermentation to produce green feed to feed pigs not only has no hormones and no antibiotic residues, but also has fast growth and weight gain, high feed remuneration, low feeding costs...

AI Technical Summary

Problems solved by technology

[0002] In order to get pigs out of the market as soon as possible, a large number of feeds containing hormones, antibiotic additives and other drugs are emerging in large numbers. Hormones, antibiotic additives and various drugs are often used in excess of the standard in production. These substances remain in the pigs and seriously affect human health.

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