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天津市土地肥料研究所承担的市级重点课题“有机肥料科学加工利用的研究“目前通过专家鉴定.该课题经1989～1992三年时间,圆满完成各项合同指标.专家认为该研究为国内领先.
Tianjin Municipal Land and Fertilizer Institute, the municipal key task undertaken by the “scientific research and utilization of organic fertilizer science” has now been certified by experts.The subject of the three years from 1989 to 1992, the successful completion of the contract indicators.Experts believe that the study for the leading domestic .