The concept,mechanism,affecting factors and prospect of applying bio-organic fertilizer
生物有机肥肥效机理及应用前景展望

The authors discuss the concept,mechanism and affecting factors of bio-organic fertilizer,analyze the fertilizer efficiency mechanism and its applied effect of Chaoda bio-organic fertilizer and wondergrow high efficient organic fertilizer in crops,point out that the mechanism of bio-organic fertilizer is the coordination of microorganism,high quality organic fenilizer and active materials produced in the fermentation processing,therefore,the fertilizer has good prospect in both organic food production and safe food production.