绿发生物复合肥是荣获国家发明专利(专利号:93119725·2)的新一代微生物复合肥。1994年通过了省部级鉴定。在实现工业化生产上为国内首创。绿发生物复合肥是肥料中的第三代产品。它含有大量有益微生物,具有固氮、解磷、解钾功 Green hair compound fertilizer is won the national invention patent (patent number: 93119725 · 2) a new generation of microbial compound fertilizer. In 1994 passed the provincial appraisal. In the realization of industrial production for the domestic initiative. Green hair compound fertilizer is the third generation of fertilizer products. It contains a large number of beneficial microorganisms, with nitrogen fixation, phosphate, potassium solution