Low-phosphorus antibiotic-medicine-free complete feed for fattening pigs

Abstract

The invention discloses a low-phosphorus antibiotic-medicine-free complete feed for fattening pigs. The feed is prepared from a trace element premix, a vitamin premix, a mineral premix, compound enzyme, a feed attractant and a feed toxin adsorbent. According to a formula, the feed comprises the following components in percentage by weight: 60.00 percent of corn, 15.00 percent of 46 percent bean pulp, 5.00 percent of low-toxicity rapeseed meal, 5.00 percent of wheat bran, 2.00 percent of soybean phospholipid oil, 3.00 percent of garlic powder, 3.00 percent of pepper meal, 2.10 percent of lees powder, 2.00 percent of molasses, 1.05 percent of mountain flour, 0.75 percent of calcium hydrophosphate, 1.00 percent of low-phosphorus antibiotic-medicine-free core material premix special for fattening pigs, and 0.10 percent of feed mould inhibitor. The invention is characterized in that the feed is high-lysine, low-phosphorus and antibiotic-medicine-free, has comprehensive nutrition, is high in palatability and can promote the growth of the pigs; the daily gain of growing pigs can reach 706g / day; and the feed conversion rate is less than 3.02:1.

Description

technical field [0001] The invention relates to a full-price feed for fattening pigs with low phosphorus and no antibiotics, and belongs to the technical field of feed processing. Background technique [0002] The fattening stage is the later stage in the pig production process. Most of the growth time is between 60kg and slaughter weight. This stage is the fastest growth and development period of pigs, and it is the peak period of muscle development and fat development. It is an important period for pigs to obtain economic benefits. At this time, the feed has a greater impact on the growth of pigs. If the nutrition is not comprehensive enough, it will directly lead to many adverse consequences. Now most of the products on the market are high in antibiotics, high in trace elements and low in lysine. Most of the products are not comprehensive in nutrition, and it is difficult to meet the nutritional needs of pigs. The growth of pigs is slow, and the amount of phosphorus disch...

AI Technical Summary

Problems solved by technology

[0002] The fattening stage is the later stage in the pig production process. Most of the growth time is between 60kg and slaughter weight. This stage is the fastest growth and development period of pigs, and it is the peak period of muscle development and fat development. It is an important period for pigs to obtain economic benefits. At this time, the feed has a greater impact on the growth of pigs. If the nutrition is not comprehensive enough, it will directly lead to many adverse consequences. Now most of the products on the market are high in antibiotics, high in trace elements and low in lysine. Most of the products are not comprehensive in nutrition, and it is difficult to meet the nutritional needs of pigs. The growth of pigs is slow, and the amount of phosphorus discharge is large, which has a great impact on water quality, so that the growth performance of pigs cannot be fully exerted. high and poor economic benefits, the company researched a low-phosphorus full-price feed for fattening pigs without antibiotics for this situation