近些年来,秸秆直接还田作肥料,在国内外引起了广泛的重视。事实证明,这是增加土壤有机质来源,培肥土壤,提高作物产量的一项经济有效的措施。我省许多地区,农民群众素有稻草还田的习惯,特别是在双季稻区,将早稻稻草直接还田作晚稻基肥,是解决晚稻肥源不足,促进全年平衡增产的一条途径。今后,随着水稻单位面积产量的增加和农业机械化程度的提高,稻草还田无疑有着广阔的前途。 In recent years, straw directly into the field as fertilizer, aroused widespread attention at home and abroad. Facts have proved that this is an economical and effective measure to increase the sources of soil organic matter, fertilize the soil and increase crop yields. In many areas of our province, peasant masses have the habit of returning straw to the soil. Especially in the double cropping area, returning the early rice straw directly to the late rice as a basal fertilizer is a way to solve the problem of lack of fertilizers in the late rice and promote a balanced and comprehensive yield increase throughout the year. In the future, as rice yield per unit area increases and the degree of agricultural mechanization increases, straw will undoubtedly have a promising future.