中国中化集团公司(简称中化集团)在港上市公司中化化肥有限公司与“杂交水稻之父”袁隆平院士领导的国家杂交水稻工程技术研究中心签署合作协议,在今后5年内,中化化肥将发挥资源和产品优势,使中化农用钾等优质肥料在超级稻增产中发挥重要作用,实现超级稻与优质肥的强强结合,为“杂交水稻900公斤”和 Sinochem Corporation (“Sinochem”), a listed company in Hong Kong, and Sinochem Fertilizer Co., Ltd., a listed company in Hong Kong, signed a cooperation agreement with the National Hybrid Rice Research Center under the leadership of Academician Yuan Longping, the father of hybrid rice. In the next five years, Fertilizer will play a resource and product advantages, so that high quality fertilizers, such as agricultural and chemical potassium play an important role in the super-high yield of rice, to achieve super-strong combination of super-high-quality rice and rice, “hybrid rice 900 kg” and