216 results about "Chrysosporium species" patented technology

The invention discloses a preparation method of a bioorganic fertilizer. The method is characterized by adopting a complex microorganism bacterium agent formed by bacillus subtilis, aspergillus oryzae, trichoderma reesei, phanerochaete chrysosporium and geobacillus stearothermophilus as a decomposition agent to degrade straws to prepare the bioorganic fertilizer. The preparation method has the beneficial effects that the strain composition of the complex microorganism bacterium agent is new flora composition, which takes full advantage of the physiological activities of strains to generate cellulose, hemicellulose and biological enzymes, such as ligninase, to accelerate the decomposition process of straws, thus preparing the bioorganic fertilizer; the organic straw fertilizer prepared by the preparation method is used as a base fertilizer, so that the contents of available nitrogen, rapidly available phosphorus, potassium and organic matters in soil are higher than those of available nitrogen, rapidly available phosphorus, potassium and organic matters in the soil in which straws are directly used and fertilizers are not applied; the urease activity and cellulase activity of the soil are obviously improved compared with those of the soil in which straws are directly used and fertilizers are not applied.