Suckling period sow feed preparation method

Abstract

The present invention discloses a suckling period sow feed preparation method, which comprises: (1) weighing wheat, barley, soybeans, black beans, corn and rice bran, conveying into a crusher, and crushing; (2) adding Chinese herb additives such as medicated leaven, radix puerariae, pericarpium citri reticulatae, rubus chingii, Chinese wolfberry and fallopia multiflora to water having the amount 3-5 times the amount of the Chinese herb additives, and decocting; (3) washing trash fish, adding to water, decocting for 30 min with large, and decocting for 3-5 h with small fire; (4) conveying the decocted Chinese herbs into the crushed feed obtained in the step (1), and uniformly stirring; (5) adding the decocted trash fish soup obtained in the step (3) into the feed, mixing, and uniformly stirring; (6) conveying the uniformly-stirred product obtained in the step (5) into a dryer, and drying.

Description

technical field [0001] The invention relates to a feed, in particular to a preparation method of a feed for lactating sows. Background technique [0002] Because sows give birth to piglets, they need to provide a lot of milk during lactation. At the same time, they are weak during lactation and need a lot of nutrition. The existing sow feed is generally made of corn, soybeans supplemented with chemicals, vitamins and hormones. , The toxic side effects and drug resistance of chemicals, pit vitamins and hormones make manufacturers and experts troubled. Long-term use and drug residues violate the health of the human body, which has become a social concern. Contents of the invention [0003] The object of the present invention is to provide a preparation method of feed for lactating sows in order to solve the above problems. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a method for preparing feed for lactati...

AI Technical Summary

Problems solved by technology

[0002] Sows need to provide a lot of milk during the lactation period because they give birth to piglets. At the same time, they are weak and need a lot of nutrition during the lactation period. The existing sow feed is generally corn , Soybeans are supplemented with chemicals, vitamins and hormones. The toxic side effects and drug resistance of chemicals, vitamins and hormones make manufacturers and experts troubled. Long-term use and drug residues are harmful to the human body health, which has become a social concern