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综述了国内秸秆还田技术的研究成果和进展。肯定了秸秆还田在有效提高土壤肥力、保持土壤水分、减少环境污染等方面的作用 ,并从秸秆还田的方式、适用对象以及注意事项三方面探讨了秸秆还田的科学方法。
The research results and progress of domestic straw returning technology are summarized. It affirmed the role of straw returning to improve soil fertility, maintain soil moisture and reduce environmental pollution, and discussed the scientific method of returning straw to soil from three aspects: the way of straw returning, the object of application and the precautions.