目 录摘要.........................................................................................................................................................1Abstract...................................................................................................................................................21 引言..................................................................................................................................................31.1 选题目的和意义.............................................................................................................................31.2 国内外研究现状.............................................................................................................................32 材料与方法.................................................................................................................................42.1 实验设计.................................................................................................................................42.2 测定项目与方法.....................................................................................................................52.2.1 测定小麦秸秆失重率........................................................................................................52.2.2 测定小麦秸秆中纤维素含量............................................................................................52.2.3 测定小麦秸秆中半纤维素的含量....................................................................................52.2.4 测定小麦秸秆中木质素的含量........................................................................................52.3 数据分析以及处理方法........................................................................................................53 结果与讨论.................................................................................................................................53.1 同一时间跨度不同 03浓度下秸秆的降解...
