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2012年10月4日,随着第一批CM通用型生物固氮肥在生产车间正式生产的完成,这标志着优农微生物肥料有限公司第一期工程已经全面投入运营。
On October 4, 2012, with the completion of the formal production of the first CM general-purpose biological nitrogenous fertilizer in the production workshop, this indicates that the first phase of the project of Younong Microbial Fertilizer Co., Ltd. has been fully put into operation.