A kind of fattening pig feed additive and its preparation method and application

Abstract

The invention relates to a fattening pig feed additive and a preparation method and application thereof, belonging to the field of feed. The raw materials of the additive include compound detoxifying agent, enzyme preparation, camphor tree seed powder, plant essential oil, tea saponin, acetohydroxamic acid, activated carbon and carrier. The additive can not only promote the growth of fattening pigs, improve feed intake and feed conversion efficiency, but also regulate the immune function of livestock and poultry, regulate the intestinal microecological balance, and enhance disease resistance. In addition, it can also reduce nitrogen and phosphorus in fattening pig manure. Emissions and ammonia emission, reducing the pollution of excrement to the environment. During preparation, the raw materials are mixed according to the ratio, which is simple and fast, and the conditions are controllable. Adding the above additives to the feed of fattening pigs can improve the quality of fattening pigs, promote the digestion and absorption of nutrients by fattening pigs, improve the utilization rate of nutrients, and reduce the energy discharge of manure and urine in pig farms.

Description

technical field [0001] The invention relates to the field of feed, in particular to a feed additive for fattening pigs and a preparation method and application thereof. Background technique [0002] my country is a big country in pig breeding and the largest pork consumption country in the world. In recent years, with the continuous improvement of people's consumption level and the preference for pork consumption, the economic benefits of the pig breeding industry chain have been affected. The rapid development of the pig industry has played a huge role in improving people's living standards and promoting the development of local economy in rural areas, but at the same time, the sewage generated by a large number of large-scale pig farms directly affects the surrounding ecological environment. [0003] Pig farm pollutants are mainly nitrogen, phosphorus and other substances in manure and urine. According to research, a thousand pig farms excrete 10 tons of manure and urine ...

AI Technical Summary

Problems solved by technology

If not handled properly, these pollutants will not only pollute the atmosphere, but also cause serious pollution to the soil and water quality.

Moreover, nitrogen and phosphorus deposits in the soil or directly infiltrate into groundwater or flow into rivers and lakes through surface soil loss will lead to eutrophication of water and accelerate the excessive growth of aquatic plants, especially algae, resulting in significant deterioration of water quality and causing huge pollution to the environment

In addition, a large amount of dirty gas will be produced in the production of pig breeding, which will cause serious pollution to the atmosphere.

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