Ruminant breeding in China has developed rapidly in recent years,but due to the shortage of feed resources and the rise of feed prices,the production efficiency has been reduced to a large extent.Therefore,in recent years,researchers have conducted a lot of research on the development and utilization of unconventional feed resources to alleviate the shortage of feed resources and the rising price of feed raw materials.The cassava by-product stems and leaves and the cassava residue after processing are rich in nutrients and can be used as high quality roughage for ruminant production.This paper...
