八月十六日,郑平先生在发给我的邮件中,提出了制定“肥料中腐植酸的测定”标准的若干建议。他建议制定该标准要广泛吸取各方面的意见,并应尽快将这些意见归纳整理后转报给农业部委托的标准制定单位,以期望在今年适当时候,请农业部组织,与行业协会一起召开一个联合会议最终找出? On August 16, in his email addressed to me, Mr. Zheng Ping proposed a number of proposals for establishing the standard for the determination of humic acid in fertilizers. He suggested that this standard should be widely drawn on all aspects of opinions, and should be summarized as soon as possible after these comments submitted to the Ministry of Agriculture commissioned by the standard-setting unit in the hope that this year, the appropriate time, the Ministry of Agriculture organizations, with industry associations held together A joint meeting eventually find out?