Creep feed capable of improving digestion ability of suckling pigs

Abstract

The invention relates to creep feed capable of improving digestion ability of suckling pigs. The creep feed is prepared from the following raw materials in parts by weight: 300 to 400 parts of corn powder, 100 to 150 parts of wheat middling, 60 to 80 parts of peanut meal, 45 to 65 parts of fermented soybean meal, 30 to 50 parts of fish bone powder, 20 to 40 parts of high-milk sweet milk, 6 to 12 parts of composite amino acid, 70 to 90 parts of whey powder, 40 to 60 parts of animal multivitamins, 20 to 30 parts of glucose, 15 to 35 parts of white sugar, 50 to 70 parts of bread yeast, 15 to 35 parts of lactobacillus, 10 to 20 parts of enzymic preparations, and 5 to 10 parts of trace elements. By adopting the creep feed, the growth speed of the suckling pigs and the feed conversion efficiencycan be improved, the diarrhea rate of the suckling pigs can be reduced, and the influence of weaning stress for on the suckling pigs can be reduced.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a feed additive for reducing weaning diarrhea of ​​piglets. Background technique [0002] Early weaning technology has been adopted by many pig farms as an important measure to improve the reproductive rate and productivity of sows. Based on the calculation that each litter can produce 9 weaned piglets, the weaning time of the piglets is advanced by one week, and the number of weaned piglets provided per sow year will theoretically increase by about one head. Pig breeding efficiency and maximizing the production potential of suckling pigs can ultimately improve the production efficiency of the breeding industry. However, early weaning is a kind of stress for suckling pigs. At this time, sucking pigs change from sucking nutrient-rich liquid breast milk to eating solid feed. Due to the low activity of digestive enzymes in the body and insufficient gastric acid secretion, it...

AI Technical Summary

Problems solved by technology

However, early weaning is a kind of stress for suckling pigs. At this time, sucking pigs change from sucking nutrient-rich liquid breast milk to eating solid feed. Due to the low activity of digestive enzymes in the body and insufficient gastric acid secretion, it is difficult to adapt to plant raw materials. For a higher proportion of weaning rations, the unsafe factors in the raw materials in the rations will damage the integrity of the small intestinal mucosa of the piglets, which will lead to diarrhea or fat loss in the weaned piglets, and even increase the mortality rate, resulting in huge losses.