Having been identified and safety-tested, the above bacteria were mixed and cultivated to inoculate and ferment raw medium to microbiological culture BLS which was used to feed dairy cow.

• 经鉴定和安全试验,上述三株菌混合后的联合培养物,接种生料发酵制成微生态制剂BLS,饲喂泌乳牛。