The result is a good flower planting fertilizer with little package which is clean, unpolluted, tastelessness, and can be easily absorbed by plants and full of N, P, K. The pollution of the excrement and faeces of cows and is also resolved. 使奶牛粪便得到综合利用,变为干净、无污染、无味、容易被植物吸收,富含N、P、K的小包装优质花卉栽培肥料。