摘要
中国秸秆总产量居世界首位,如何使秸秆资源利用合理化、经济化和环保化成为当务之急。该文从土壤有机碳、土壤酶活性、秸秆还田后腐解特征和秸秆还田对作物产量的影响这几方面,综述秸秆还田培肥土壤的效果,旨在为今后秸秆还田培肥土壤提供理论依据。
The production of straw is the highest in the world,therefore,how to rationalize the use of straw resources,economy and environmental protection,is the priority. This article from the soil organic carbon, soil enzyme activity,decomposing characteristics and the impact of staw returning on crop yield,summary the effect of straw returning in improving soil fertility to provide a theoretical basis for future.
出处
《安徽农学通报》
2014年第10期54-56,共3页
Anhui Agricultural Science Bulletin
基金
吉林省科技厅重点基金资助(LFGC14213)
关键词
秸秆还田
有机碳
土壤酶
Straw returning
Organic carbon
Soil enzyme
