Composite big pig premix feed

Abstract

The invention relates to a pig feed and in particular relates to a composite big pig premix feed. The composite big pig premix feed is prepared from the following raw materials in parts by weight: 60-80 parts of complex vitamins, 45-65 parts of trace mineral elements, 4-8 parts of acanthopanax, 5-8 parts of honeysuckle, 4-10 parts of herba epimedii, 8-12 parts of folium isatidis, 6-12 parts of astragalus, 12-16 parts of liquorice, 3-8 parts of white paeony root, 6-10 parts of Chinese angelica, 10-15 parts of clostridium butyricum, 9-13 parts of VE, 20-30 parts of sodium bicarbonate, 9-15 parts of carnitine, 4-8 parts of chromium yeast, 5-10 parts of selenium yeast, 3-6 parts of phytase, 20-40 parts of montmorillonite, 15-24 parts of nucleotide, 30-50 parts of lysine, 6-12 parts of tryptophan, 18-30 parts of choline chloride, 15-20 parts of threonine, 80-100 parts of salt, 120-250 parts of calcium carbonate, 100-250 parts of calcium hydrophosphate and 80-200 parts of defatted rice bran meal. The feed conversion is 2.45:1, the daily gain is over 1100g, and the feed belongs to a domestic leading level.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a compound premixed feed for large pigs. Background technique [0002] Feed is the main substance that provides carbohydrates, proteins, lipids, minerals and vitamins for animals. Various nutrients required for the growth of pigs must be obtained from feed. People design formulas and formulate various feeds to meet the growth of pigs. The previous feed defects are the use of high copper, high drugs, and abuse of additives, resulting in low health of pigs, low immunity, low survival rate, poor benefit, poor meat quality and bad flavor. And cause greater pollution to the environment. By using low copper (low mineral trace elements), adding Chinese herbal medicine, probiotics, nucleic acid, organic metal ions, etc., this feed can effectively improve the specific immunity of pigs, promote growth and improve feed remuneration, increase lean meat rate and improve meat quality and flavor. No drug ad...

AI Technical Summary

Problems solved by technology

People design formulas and formulate various feeds to meet the growth of pigs. The previous feed defects are the use of high copper, high drugs, and abuse of additives, resulting in low health of pigs, low immunity, low survival rate, poor benefit, poor meat quality and bad flavor. and cause great pollution to the environment