用降解菌剂使秸秆还田,可以使秸秆快速降解,配施一定量的菌剂对土壤中微生物种群数量有很大影响。结果表明,真菌、细菌、放线菌总数及功能菌(自生固氮菌、硝化细菌、纤维素分解菌)之间差异极显著,各种酶活力也呈递增趋势,且差异达极显著水平。长期施用,可以明显培肥地力,提高产量。 With the use of degrading bacteria to straw, straw can be quickly degraded, with a certain amount of fungicides on soil microbial populations have a great impact on the number. The results showed that the total number of fungi, bacteria, actinomycetes and fungi (autotrophic Azotobacter, nitrobacteria, cellulolytic bacteria) were significantly different, the activities of various enzymes also showed an increasing trend, and the difference was extremely significant level. Long-term application, fertility fertility can be significantly increased yield.