Method for producing bacterial potash fertilizer by microbial solid fermentation to decompose in-soluble potassium ore

Application Number: 00123208Application Date: 2000.11.03Publication Number: 1290673Publication Date: 2001.04.11Priority Information: International: C05D1/04;C05F11/08;C12P39/00;C12S13/00Applicant(s) Name: Du ShiqiangAddress: Inventor(s) Name: Du Shiwei;Du Shiqiang;Ke DanPatent Agency Code: 23100Patent Agent: li yunxiaAbstract By using potassium feldspar containing K2O, AI2O3 and SiO2, calcium oxide, carbon source matter and nitrogen source matter as solid fermentation material as well as water and potash Read more