High-effect pig starter feed containing tobacco straw extract

Abstract

The invention discloses high-effect pig starter feed containing a tobacco straw extract. The high-effect pig starter feed is prepared from basic rations, the tobacco straw extract and an oxytetracycline calcium premix, the additive amount of the tobacco straw extract is 200 mg/kg, and the additive amount of the oxytetracycline calcium premix is 200 mg/kg, wherein the main component of the tobaccostraw extract is xylobiose obtained through alkaline extraction and enzymolysis treatment. The tobacco straw extract, namely the xylobiose, is added into the pig starter feed, the xylobiose cannot bedegraded by saliva, gastric juice, pancreatic juice and intestinal juice and thus is the most stable oligosaccharide in the whole digestive system, thus by adding the xylobiose into the pig starter feed, the diarrhea rate of pig starters can be effectively decreased, the utilization rate of the feed and the survival rate are increased, growth and development of the pig starters are promoted, meanwhile the xylobiose is used in combination with the oxytetracycline calcium premix , the xylobiose and the oxytetracycline calcium premix have the synergistic effect, thus the anti-diarrhea property and the growth-promoting property of the pig starter feed can be further improved, and the high-effect pig starter feed is obtained and has wide application prospects.

Description

technical field [0001] The invention belongs to the technical field of piglet feed, in particular to a high-efficiency piglet feed containing tobacco straw extract. Background technique [0002] Pig breeding is an important part of livestock and poultry farming, and the quality and growth speed of piglets are directly related to the time and meat output of pigs. In recent years, with the improvement of animal breeds and the advancement of breeding technology, most pig farms have adopted the breeding method of early weaning. Although early weaning has the advantages of promoting early feeding, increasing weaning litter weight, and reducing feed-to-meat ratio, due to the incomplete development of the digestive system and low immune function of suckling pigs in the early stage, diarrhea or anorexia are prone to occur, so the feed requirements for weaned suckling pigs very high. [0003] The Chinese invention patent with the patent number CN201711471381.1 discloses a method fo...

AI Technical Summary

Problems solved by technology

The piglet feed contains lactic acid bacteria as an active ingredient, which can improve the immunity of piglets and increase the growth rate of piglets, but the piglet feed is still lacking in preventing diarrhea in piglets

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