Development of Straw Decomposition Accelerator and Field Experiment

摘要

cqvip:The mixture ratio of the three strains in the decomposition accelerator was 2∶ 1∶ 2. The experiment on the degradation of straw was carried out in field by using the self-made straw decomposition accelerator. The results showed that the straw decomposition accelerator has an obvious effect of promoting the degradation.The degradation rate was 8. 03% at 10 d and 26. 98% at 20 d,and reached 40. 2% at 30 d.