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作物秸秆还田对土壤的培肥、理化性质、有机质含量、养分平衡等方面有较好的改善作用。介绍不同农作物秸秆还田的操作技术,总结秸秆还田需要注意的事项,以期指导秸秆还田技术的推广,从而提高农业生产的经济、社会和生态效益。
Crop straw returning to the soil fertility, physical and chemical properties, organic matter content, nutrient balance and other aspects of better improvement. This article introduces the operating techniques of straw returning to different fields and summarizes the issues that need to pay attention to when returning straw to soil so as to guide the promotion of straw returning technology so as to improve the economic, social and ecological benefits of agricultural production.