Research and application progress of Pleurotus eryngii mushroom bran as feed
Pleurotus eryngii mushroom bran is a cultivation substrate used for cultivating Pleurotus eryngii,which remains after harvest.It contains protein,essential amino acids for livestock and poultry,fat,fiber,calcium,phosphorus and other nutritional factors,polysaccharides,brass,oligosaccharides,laccase,manganese peroxidase and other active functional components.At the same time,the concentrations of heavy metals,mycotoxins,pesticide residues and the number of harmful microorganisms in Pleurotus eryngii mushroom bran are lower than the standard limits.Therefore,as an unconventional feed raw material,the Pleurotus eryngii mushroom bran is used in the research and development of feed to replace some or all of the dietary components,which solves the problem of feed shortage to a certain extent,reduces the breeding cost and improves the breeding efficiency.In this paper,the nutritional composition,feeding safety and application in cattle,sheep,pig,poultry and other animal breeding of Pleurotus eryngii mushroom bran were reviewed,in order to provide reference for the research and application of Pleurotus eryngii mushroom bran in feed resource utilization.
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万方数据
维普
