Pig feed additive composition and preparation method thereof

Abstract

The invention discloses a pig feed additive composition and a preparation method thereof. The pig feed additive composition comprises, by weight, 40-50 parts of dietary forage fiber, 2-4 parts of microorganism EM zymophyte, 4-6 parts of amino acid compound, 3-5 parts of vitamin compound, 5-7 parts of probiotics, 2-4 parts of calcium carbonate and calcium bicarbonate mixture, 0.05-0.1 part of salt,1-3 parts of flavoring agents, 0.1-0.3 part of growth promoter and 1-3 parts of sweeteners. By application of the pig feed additive composition, the lean percentage can be improved greatly, especially the lean percentage and eye muscle area of acetone body of commercial pigs can be increased, the dressing percentage, the full-grown level of live pigs and the meat-production rate of pigs can alsobe increased greatly, while fat accumulation can be reduced by increasing the lean percentage; as lean is increased, protein synthesis is improved and body nutrient absorption is improved; besides, the feed conversion rate is increased, specifically, the feed utilization rate is increased by 11% averagely; growth performance is improved, the feed conversion rate is reduced, both protein synthesisand bone growth are improved and weight increment is facilitated.

Description

technical field [0001] The invention relates to the technical field of additives, in particular to a formula of a pig feed additive and a preparation method thereof. Background technique [0002] my country is the world's largest producer and consumer of pork. For a long time, in order to reduce the risk of breeding and improve the efficiency of breeding, the use of antibiotic feed additives is a technical means commonly used in the breeding industry. Under the existing technical conditions, how to reduce the disease of pigs has been well controlled. Therefore, in the existing additives, the main consideration is how to improve the comprehensive performance of the additives, that is, under the existing conditions, How to improve the eating ability of live pigs, further increase the feed-to-meat ratio, and even increase the lean meat rate of live pigs, in order to better meet the actual needs of live pigs. [0003] In the existing additives, the main content is mainly the ac...

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Problems solved by technology

[0003] In the existing additives, the main content is mainly the actual added ingredients, but with this mode of addition, there will be the following problems. First of all, in the actual addition, because there is no base material, the added material Not too much, how to mix evenly is a big problem, especially in the process of precision feeding, this is difficult to grasp; secondly, in the existing feed additives, how to decompose the feed has not been involved, so it leads to the deterioration of the feed The actual utilization rate is not high, often resulting in a great waste of feed, and in this process can be achieved through additives, especially in the additive ingredients, it should also be considered how to mix the additive ingredients evenly, and add ingredients to differentiate

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