Feed special for pork pigs

Abstract

The invention relates to the technical field of agricultural feed, in particular to a feed special for pork pigs. The feed special for pork pigs is prepared from the following raw materials by weight:130-150 parts of rice bran, 50-70 parts of wheat bran, 20-30 parts of corn straw, 20-30 parts of sweet potato leaves, 20-30 parts of cassava meal, 6-8 parts of alfalfa, 5-9 parts of radish leaves, 8-12 parts of shepherd's purse, 5-15 parts of a mineral substance, 5-10 parts of iodized salt, and 15-25 parts of a premix. The feed provided by the invention has the beneficial effects of complete nutrients, no hormone and no harmful ingredient residue, provides rich protein, vitamins and amino acids for growth of big pigs, can fully meet the growing demand of big pigs, and has significant economicbenefits.

Description

technical field [0001] The invention relates to the technical field of agricultural feed, in particular to a special feed for meat pigs. Background technique [0002] With the rapid development of China's fast food industry, the consumption of meat pigs is increasing year by year. However, due to the short production cycle of meat pigs and excessive body fat accumulation, abdominal fat generally accounts for 2%-3% of the weight of meat pigs. Up to 20%, too much body fat not only reduces the conversion rate of feed, but also the high concentration of unsaturated fatty acids in pork pigs is prone to oxidative rancidity and produces peroxidation products, which have a certain impact on the shelf life and quality of pork pigs. Severe fatty liver syndrome can occur, which not only affects the growth and development of pork pigs, but can even cause death. Therefore, regulating the lipid metabolism of hogs is not only to reduce the body fat of hogs, improve the quality of their me...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of China's fast food industry, the consumption of meat pigs is increasing year by year. However, due to the short production cycle of meat pigs and excessive body fat accumulation, abdominal fat generally accounts for 2%-3% of the weight of meat pigs. Up to 20%, too much body fat not only reduces the conversion rate of feed, but also the high concentration of unsaturated fatty acids in pork pigs is prone to oxidative rancidity and produces peroxidation products, which have a certain impact on the shelf life and quality of pork pigs. Severe fatty liver syndrome can occur, which not only affects the growth and development of pigs, but can even cause death

Therefore, regulating the lipid metabolism of hogs is not only to reduce the body fat of hogs, improve the quality of their meat, and meet the requirements of people's consumption, but also an important way to effectively prevent fatty liver syndrome in hogs. At present, in order to improve the growth rate and Feed remuneration, antibiotics and chemical synthetic drugs are used in large quantities in the production of meat pigs, which not only seriously endangers human health, but also aggravates the decline in the flavor and quality of meat pigs, and also poses hidden dangers to food safety