黄淮平原区作物秸秆机械化直接还田技术规程研究与示范

The Study and Demonstration on Technical Specifications of Mechanized Returning Crop Straw to Farmland Directly of Huang Huai Plain

叙述了研究制定的《黄淮平原区小麦秸秆机械化直接还田与配套技术规程》(DB37/T1427-2009)、《黄淮平原区玉米秸秆机械化直接还田与配套技术规程》(DB37/T1428-2009)2项标准的技术要点,通过建立示范区,统一技术规程进行示范,秸秆还田效果明显。提出加强秸秆还田的机械、农艺、生物措施相结合的技术研究,促进高产稳产粮田培育,将作为今后长期的研究目标和方向。

The article introduced the main techniques in the two books,Technical Specification of Mechanized Returning Wheat Stalks to Farmland Directly Cropping Region of Huang Huai Plain （DB37/T1427-2009） and Standardization Technical Specification of Mechanized Returning Corn Stalks to Farmland Directly Cropping Region of Huang Huai Plain （DB37/T1428-2009）.Demonstration areas were set up and the two technical specifications were used,with obvious effect of straw returning to farmland.To strengthen the combination technical study of machine,agriculture and biological measures for returning straw to farmland,and to promote high and stable yield grainfield cultivation,should be the long-term research goals and future direction.