2006年12月22日,中国腐植酸工业协会第四届第三次理事会在江苏省南京市召开。除部分理事因特殊原因请假不能到会外,共有39位理事参加了本次会议,占理事人数的67%。阎宗彪副理事长主持了会议。根据会议议程,曾宪成理事长首先作了中国腐植酸工业协会“十一五”发展规划纲要(草案) On December 22, 2006, the Third Session of the Fourth Humic Acid Industry Association was held in Nanjing, Jiangsu Province. Except for some directors who could not attend due to special reasons, a total of 39 directors attended the meeting, accounting for 67% of the members. Vice chairman Yan Zongbiao chaired the meeting. According to the agenda of the meeting, Chairman Zeng Xiancheng first made the “Humid Acid Industry Association of China” Eleventh Five-Year "Development Plan (draft)