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2016年7月7日,曾宪成理事长应邀出席湖北源丰化工有限公司(以下简称“源丰化工”)举办的“腐植酸/黄腐酸钾新型肥料发展论坛暨源丰化工新产品发布会”。会议在河南省驻马店市召开,有637名代表出席。会上,曾理事长做了《大力反哺腐植酸肥料,愈土愈肥愈安康》的主旨报告。他从国家政策、科研理论、生产实践、发展前景等角度,详细阐述了腐植酸肥料予土好、予肥好、予田安、予粮安
On July 7, 2016, Chairman Zeng Xiancheng was invited to attend the “New Fertilizer Development Forum for Humic Acid / Fulvic Acid Fertilizer” and the new product of Yuanfeng Chemical Co., Ltd. held by Hubei Yuanfeng Chemical Co., Ltd. (hereinafter referred to as “Yuanfeng Chemical”) Conference “. The meeting was held in Zhumadian City, Henan Province, with 637 delegates attended. At the meeting, the chairman of the board made the keynote report titled ”Vigorously Supplying Humic Acid Fertilizer and Making the Soil More Fat and Healthy." He from the national policy, scientific research theory, production practices, development prospects and other details of the humic acid fertilizer to soil good, good fertilizer, Tian An, to the security