Bovino spongiform encephalopathy ( BSE ) is mainly caused by meat and bone meal ( MBM ) . In order to eliminate BSE , It is imperative to develop the methods to examine the content of the MBM mixed in feedings and fertilizers .

肉骨粉是产生牛海绵状脑病（BSE）的主要原因，根治BSE很有必要研究饲料和肥料中的肉骨粉的检出方法。