Lactating sow feed capable of increasing lactation yield

Abstract

The invention discloses lactating sow feed capable of increasing the lactation yield. The lactating sow feed is prepared from the following preparation raw materials: corn, rice bran meal, fermented rapeseed meal, white cod fish powder, shrimp shell, root of day lily, garcinia mangostana shell, semen luffae, fructus chaenomelis, sweet potatoes, brown sugar and Chinese angelica, wherein a weight ratio of the corn to the rice bran meal to the fermented rapeseed meal to the white cod fish powder to the shrimp shell to the root of day lily to the garcinia mangostana shell to the semen luffae to the fructus chaenomelis to the sweet potatoes to the brown sugar to the Chinese angelica is (50 to 70):(12 to 18):(10 to 15):(10 to 20):(5 to 10):(15 to 20):(7 to 10):(9 to 15):(6 to 9):(8 to 12):(3 to5):(5 to 8). Compared with the prior art, the lactating sow feed disclosed by the invention in the scheme is not only capable of increasing the lactation yield, but also capable of considering and quickening postpartum recovery of sows.

Description

technical field [0001] The invention relates to the technical field of feed for pigs, in particular to a feed for lactating sows capable of increasing lactation. Background technique [0002] The most important source of energy and nutrition for suckling piglets is the sow's milk, therefore, increasing the milk production of sows is of great significance to the growth of piglets. At the same time, due to the huge hormonal changes that sows undergo shortly after farrowing, as the ovaries and uterus prepare for the next pregnancy, excessive use of the sow's body reserves will interfere with the post-weaning reproductive performance of the sow. Therefore, it is of great significance to formulate feeds for lactating sows scientifically and rationally, to increase the milk yield of sows and to prevent excessive weight loss of sows during lactation. Contents of the invention [0003] The technical problem to be solved by the present invention is: a feed for lactating sows capab...

AI Technical Summary

Problems solved by technology

At the same time, due to the huge hormonal changes that sows undergo shortly after farrowing, as the ovaries and uterus prepare for the next pregnancy, excessive use of the sow's body reserves will interfere with the post-weaning reproductive performance of the sow