Feed special for suckling-stage sows and preparing method thereof

Abstract

The invention discloses feed special for suckling-stage sows and a preparing method thereof. The feed is prepared from corn flour, common yam rhizome powder, expanded soybean meal, dried small shrimppowder, salt, spiral seaweed powder, water-soluble multivitamins, mannase, amylase, protease, cellulose, a milk-increasing additive and a phagostimulant. According to the suckling-stage sow feed, theraw materials are easy to obtain, the price is low, and nutrition is full; the corn flour, the common yam rhizome powder and the expanded soybean meal in the feed can provide basic nutrient substancesrequired by vital movement for the sows; the small shrimp powder can supplement calcium and provide required mineral substances for the sows; the spiral seaweed powder can nurse the sow intestine andstomach function and improve immunity; the water-soluble multivitamins in the feed can promote metabolism utilization of lipid, carbohydrate and protein, and sufficient nutriments are provided for piglets; the milk-increasing additive in the feed can have the effects of benefiting qi, nourishing blood, swelling, removing blood stasis, stimulating the menstrual flow, promoting lactation, increasing the lactation yield and providing sufficient milk for the piglets.

Description

technical field [0001] The invention relates to the field of pig feed, in particular to a special feed for lactating sows and a preparation method thereof. Background technique [0002] With the improvement of modern living standards, people's demand for pork is constantly increasing, which promotes the vigorous development of the breeding industry, and can obtain greater economic benefits through breeding. At present, people generally promote the growth of fattening pigs by adjusting the nutritional level of fattening pig feed, improving the formula structure, improving the breed of fattening pigs, and improving the breeding environment. Although these methods have made great breakthroughs in improving the growth performance of fattening pigs, the improvement in growth performance of fattening pigs has slowed down in recent years. [0003] In addition to maintaining their own consumption, lactating sows also produce 3 to 5 kilograms of milk per day to support piglets. Stu...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, such as single nutrient composition of sow feed and low lactation volume of sows, the present invention provides a special feed for lactating sows and a preparation method thereof