Sow premixed feed for improving productivity of sows

Abstract

The invention discloses a sow premixed feed for improving the productivity of sows. The sow premixed feed is prepared from the following components in parts by weight: 300-400 parts of puffing soybean flour, 150-250 parts of fish meal, 180-220 parts of bean pulp, 120-150 parts of calcium hydrophosphate, 100-200 parts of mountain flour, 20-30 parts of lysine, 10-30 parts of methionine, 15-35 parts of threonine, 20-30 parts of valine, 60-100 parts of compound trace elements, 12-20 parts of multivitamin, 100-200 parts of oligopeptides, 0.5-1 part of an enzymic preparation, 1-2 parts of probiotics and 1-2 parts of a feed preservative. By virtue of the feed for improving the productivity of the sows disclosed by the invention, the organism endocrine of the sows can be adjusted, the development of corpus luteum is promoted, the ovarian function is activated, the morbidity of mastitis and endometritis is reduced, a reproductive system is purified, the aging of the reproductive system is delayed, and the productivity of the sows is improved. Thus, the economic benefits of pig raising are also improved.

Description

technical field [0001] The invention relates to an economical and applicable premixed feed for sows which improves the production performance of sows. Background technique [0002] At present, with the rapid development of the breeding industry in the direction of scale and standardization, the scale of sows raised by professional farmers is getting larger and larger. The cost of farming to improve the economic benefits of the farming industry. However, the deterioration of the environment and the complexity of the disease make the production performance of sows far from reaching its potential. The endocrine disorder of sows and the lack of nutrition have become an important factor restricting the development of pig industry. On the other hand, most of the traditional full-price compound feeds are granular compound feeds, which are unreasonable in nutrition, inconvenient to use, and high in breeding costs. Improving the physiological functions of sows, improving the health...

AI Technical Summary

Problems solved by technology

However, the deterioration of the environment and the complexity of the disease make the production performance of the sow far from reaching its potential. The endocrine disorder of the sow and the lack of nutrition have become an important factor restricting the development of the pig industry.

On the other hand, most of the traditional full-price compound feeds are granular compound feeds, which are unreasonable in nutrition, inconvenient to use, and high in breeding costs.