不同腐解剂在麦秸秆还田中的腐解作用  

Assessments of Different Effective Microorganisms on Decomposition of Wheat Straw Return to Soil

作　　者：文平兰 赵九红[1] 梁明华[1] 吴行国 朱桂珍[1] 王丽娟[1] 

机构地区：[1]句容市农业技术推广中心,江苏句容212400

出　　处：《安徽农业科学》2013年第4期1511-1512,共2页Journal of Anhui Agricultural Sciences

基　　金：江苏省土壤有机质提升补贴项目

摘　　要：[目的]为了明确4种腐解剂对小麦秸秆的腐解效果。[方法]采用小麦秸秆全量还田模式。[结果]不同腐解剂处理后,秸秆的腐熟程度、粗纤维含量和有机质含量与对照间均无明显差异。[结论]外加4种腐解剂不能促进秸秆腐熟。腐解剂在秸秆还田中的推广应用还需要进一步验证。[ Objective ] To understand the effect of four effective microorganisms on decomposition of wheat straw. [ Method] The model of re- turning all the wheat straw to field was adopted. [ Result] The changes of the decay degree, crude fiber and organic matter content by adding composite microbial system was consistent with that of blank. [ Conclusion ] The four microbial formulations didn＇t accelerate the decomposi- tion of wheat straw, and the application of effective microorganisms should be studied further.

关 键 词：秸秆还田 腐解剂 小麦秸秆 粗纤维含量 有机质含量 

分 类 号：S216.2[农业科学—农业机械化工程]