摘 要：
稻秆资源丰富,采用传统还田方法,稻秆分解腐熟速度很慢。为探索稻秆直接还田方法,笔者开展了应用秸秆腐熟菌剂的比较试验。试验表明:施用有机废物发酵菌曲、腐秆剂、微生物发酵菌剂,稻秆提早5~10d腐熟,与无稻秆还田相比,增产效果显著;与稻秆还田不施用腐熟菌剂相比,施用三种秸秆腐熟菌剂虽也有一定的增产效果,但差异都不达显著标准。三种秸秆腐熟菌剂在生产中推广应用还需进一步研究。
译 名：
A comparison experiment of three straw decayed bacterium in paddy field
作 者：
Xie Zhu-cun He Wei-song (Soil and fertilizer station of agriculture bureau of Zhongshan County,Hezhou,Guangxi 542600,China)
关键词：
Straw decayed bacterium;straw field-returning;rice;yield
摘 要：
The rice straw is rich and by means of the traditional method of field-returning,its decomposition is slow.A comparison experiment of straw field-returning and straw decayed bacterium application was conducted.The results show that comparing with non straw field-returning,to apply three straw decayed bacterium,the straw can be earlier decayed for 5～10d and the yield increase effectiveness is obvious.However,comparing with straw field-returning,their yieldincrease effectiveness is not obvious so that the application of decayed bacterium should be studied further.
