Feed for sow during pregnancy

Abstract

The invention discloses feed for sow during pregnancy. The feed comprises a decoction and dry materials. A mass ratio of the decoction to the dry materials is 1-2:1. The decoction is rice washing water, the dry materials in a formula comprise, by weight, 40-50 parts of fish meal, 10-20 parts of bone meal, 20-40 parts of corn, 30-40 parts of bean pulp, 5-10 parts of grape seeds, 15-35 parts of watermelon seeds, 10-20 parts of auricularia auricula, 5-15 parts of pteridium aquilinum root powder, 4-12 parts of sorghum, 15-20 parts of orange peel, 4-8 parts of yeast, 1-5 parts of walnut powder, 2-5 parts of fructus forsythia, 10-15 parts of folium mori, 0.5-1 part of aspartic acid, 2-7 parts of garlic, 3-5 parts of semen cuscutae, 1-2 parts of rhizoma paridis and 2-3 parts of concha margaritifera. The feed has the advantages that the dry materials and the decoction are uniformly mixed and stirred and then are fed to livestock, the feed is good in palatability, high in digestive utilization rate, low in acid-binding capacity and free of optional added hormone, the balance of intestinal flora can be effectively regulated, the resistance of the sow can be enhanced, and morbidity can be reduced.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a feed for sows during pregnancy. Background technique [0002] In the existing breeding, with the improvement of livestock breeds and the continuous change of the environment, it is becoming more and more difficult to raise. The main reason is that chickens present a complex trend of mixed infection of multiple diseases. In order to increase the resistance of livestock and reduce the Mortality, adding a large amount of antibiotics to the feed, adding hormones or other additives. This method can increase the growth rate, but this method of addition has also brought some problems to the livestock in feeding, such as indigestion, metabolic dysfunction, etc., resulting in the death of livestock and huge economic losses to livestock breeding. At the same time, the abuse of antibiotics in farming has exacerbated food insecurity. If antibiotics are not used, the healthy growth of livestock can be...

AI Technical Summary

Problems solved by technology

This method can increase the growth rate, but this method of addition also brings some problems to the livestock in feeding, such as indigestion, metabolic dysfunction, etc., resulting in the death of livestock and causing huge economic losses to livestock breeding

At the same time, the abuse of antibiotics in farming has exacerbated food insecurity