【摘要】 作物秸秆对改善农田生态环境、培肥地力、提高作物品质与产量等具有重要意义。综述了秸秆还田的意义、不同的秸秆还田方式等方面的研究成果,分析了秸秆还田存在的问题,提出了秸秆还田未来的研究方向。更多还原

【Abstract】 Crop straw plays an important role in improving farmland ecological environment,enhancing soil fertility,improving crop quality and yield.This paper summarized the references in the significance of straw returning to field,different ways of straw-returning to the soil.Then it analyzes the existing problems of returning straw to the field,and proposes the direction in the research of utilization of straw.更多还原