Direct creep feed well done child care material for weanling pig and preparation method thereof

Abstract

The invention relates to the field of feed industry and provides a direct creep feed well done child care material for a weanling pig. The direct creep feed well done child care material is prepared from the following raw materials in parts by weight: corn, rice, rice bran, bean pulp, extruded soybeans, fish oil, white sugar, 25% copper sulfate, 30% ferrous sulfate, 75% zinc oxide, 31% manganese sulfate, 1% of potassium iodide, 0.2% selenium yeast, 30% calcium formate, monocalcium phosphate, sodium chloride, protease, mannose, plasma proteins, extruded corn, extruded soybeans, fermented soybean meal, soy protein concentrate, white sugar, glucose, imported fish meal, whey powder, yeast extract, various vitamins, lysine, methionine, threonine and tryptophan. The child care material for the weanling pig solves the problems that an existing child care material for the weanling pig is limited in material selectivity, high in production cost, not ideal in digestion effect and the like.

Description

technical field [0001] The invention relates to the field of feed industry, in particular to a fully cooked nursery feed for weaned pigs and a preparation method thereof. Background technique [0002] Nursery feed for weaned pigs is a kind of feed that is fed to about 15kg after weaning or 10 days after weaning. Piglets at this stage have a series of problems such as physiology, psychology, and environment, and it is the most difficult stage in a pig's life to raise. Psychological stresses such as leaving the sow, leaving the mother's milk, and separating the littermates into different pens; physiologically, the digestive system is not fully developed, the food source is changed from liquid breast milk to solid feed, and the immune system is underdeveloped, etc. ; The environment has changed from the farrowing room to the nursery room, and the gregariousness and nesting have all changed. Therefore, the nutrient supply at this stage is very important, depending on the physi...

AI Technical Summary

Problems solved by technology

Although this formula can solve the physiological problems of piglets in a short time, high doses of antibiotics will cause them to develop drug resistance, and at the same time destroy the balance of microbial flora in the gastrointestinal tract of piglets, inhibiting the growth in the later stage. High copper and high zinc will affect the environment The pollution is very high, and at the same time, its choice of materials is limited, the production cost is high, and the digestion and absorption are not high