Sow composite additive capable of improving productivity potential of piglets and preparation and feeding method thereof

Abstract

The invention discloses a sow compound additive for improving the productivity potential of piglets. The sow compound additive is prepared from the following raw materials in parts by weight of 20-40 parts of 98% betaine hydrochloride, 0.5-2 parts of vitamin E, 0.5-3 parts of vitamin B12, 0.1-0.4 part of folic acid, 7-12 parts of 98% L-methionine, 0.001-0.003 part of sodium selenite, 0.5-3 parts of conjugated linoleic acid calcium salt, 0.01-0.03 part of chia seeds, 1-4 parts of soybean oil, 1-4 parts of linseed oil, 1-4 parts of olive oil, 12-16 parts of radix codonopsis, 6-9 parts of pericarpium citri reticulatae, 3-5 parts of liquorice roots, 15-20 parts of konjaku flour, 3-8 parts of jujube powder, 0.5-4 parts of inulin, 0.3-0.8 part of tremella fuciformis spore powder, 1-4 parts of propolis, 0.01-0.03 part of lactobacillus plantarum, 0.02-0.06 part of saccharomyces cerevisiae and 0.04-0.08 part of bacillus. The sow compound additive can regulate the growth performance, immune performance and pork quality of piglets by feeding sows in the middle and later periods of pregnancy and lactation periods.

Description

technical field [0001] The invention belongs to the field of breeding technology, and in particular relates to a compound additive for sows for improving the production potential of piglets, a preparation method and a feeding method thereof. Background technique [0002] In recent years, with the improvement of living standards, people's requirements for pork quality have gradually become higher. However, due to the vigorous promotion of lean-meat breeds of pigs, although the lean meat rate of pigs has continued to increase, the meat quality has declined significantly. It is generally believed that nowadays The pork is not as delicious as before, and the proportion of low-quality pork such as PSE has increased, which has brought great losses to the market and the industry; The production of safe and high-quality pork under the premise is a new challenge for the pig industry, and how to improve the health of pigs and pork quality has become an important issue for pig farmers....

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the improvement of living standards, people's requirements for pork quality have gradually become higher. However, due to the vigorous promotion of lean-meat breeds of pigs, although the lean meat rate of pigs has continued to increase, the meat quality has declined significantly. It is generally believed that nowadays The pork is not as delicious as before, and the proportion of low-quality pork such as PSE has increased, which has brought great losses to the market and the industry; The production of safe and high-quality pork under the premise is a new challenge for the pig industry, and how to improve the health of pigs and pork quality has become an important issue for pig farmers

[0003] To improve the health of pigs, improving their immunity is undoubtedly a method that treats both symptoms and root causes. At present, methods that are widely used or have better effects include adding plant essential oils, synbiotics, organic acids, Chinese herbal medicines, and microecological preparations. Although some of them have been put into used, but due to its complex composition and various combinations, further research is needed

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