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60年,腐植酸产业类型百花齐放。回顾20年前,腐植酸企业只有几十家,至2017年6月已达7208家企业[源自《中国腐植酸企业大全》(第三版)]。其中,腐植酸基础产品794家,占企业总数的11%;腐植酸肥料企业3466家,占企业总数的48%;泥炭基质企业2832家,占企业总数的39%;设备企业116家,占企业总数的1.6%。现有的腐植酸肥料企业占一半。
60 years, humic acid type of industrial flourishing. Looking back 20 years ago, there were only a few dozen humic acid enterprises and reached 6,208 enterprises by June 2017 [from the Chinese Humic Acid Enterprise Collection (Third Edition]]. Among them, 794 basic humic acid products, accounting for 11% of the total number of enterprises; 3466 humic acid fertilizer companies, accounting for 48% of the total number of enterprises; 2832 peat matrix enterprises, accounting for 39% of the total number of enterprises; 116 equipment enterprises, accounting for enterprises 1.6% of the total. The existing humic acid fertilizer companies account for half.