Abstract: The emergence of large-scale dairy farms has not only improved the efficiency of feeding,but has also been accompanied by a large amount of concentrated production of manure.A large amount of untreated manure is discharged into the environment. On the one hand,it will have a certain impact on the air,soil,and water sources. On the other hand,it is also a waste of resources. Therefore,the harmless and resourceful treatment of manure not only can protect the environment,but can also alleviate the current situation of resource shortage in our country. This article reviews the status quo of the manure resource treatment of large-scale dairyfarms in China,and analyzes the existing problems.

Key words: manure treatment, resource utilization, large-scale dairy farm