The disposing of organic pollutants by using microbe has characteristics such as simple,efficient,economy and no secondary pollution,etc.Wastewater produced by DDNP quality analysis showed that it has a high content of nitro compounds,toxic degradable.According to the factory practice,we put the biochemical and physical method together to deal with DDNP wastewater with white-rot fungi-peat.Using the 2# medium fluid.Wastewater treatment conditions as:The amount of peat added between 5% and 9%.Temperature con...