《全秸硬茬地洁区播种机》团体标准的制定

全秸硬茬地洁区播种机是集秸秆捡拾粉碎、施肥、播种、秸秆均匀覆盖或秸秆行间集覆等多种功能于一体的一种新型复合作业机具，破解了传统播种设备在“全秸硬茬地”工况下作业时存在的缠绕壅堵、架种和晾种的3大技术难题，此为新技术、新装备，而目前国内外尚无合适的相关技术标准作为产品生产和推广检测依据，亟待起草相关标准，以便相关技术更好地得到推广应用。《全秸硬茬地洁区播种机》团体标准的制定，为生产企业和检测部门提供了生产和检测的依据，也为全秸硬茬地播种技术进一步研究和优化提供了依据和支撑。 

Formulation of Group Standards of“Clean Area Seeder under Full Amount of Straw and Root Stubble Cropland”

Clean area seeder under full amount of straw and root stubble cropland is a new type of compound working machine with function of straw-crushing，horizontal-level straw conveying，crossover displacing，throwing，and soil-covering，which could solve three technology problems of straw clogging，ungrounded sowing，and uncovering sowing.As new equipment with the latest technology，there are no suitable relevant technical standards of manufacturing and testing equipment in China and other countries at present.It's urgent to draft some relevant standards so that relevant technologies can be better promoted and applied.The formulation of group standards of “clean area seeder under full amount of straw and root stubble cropland”provides a basis when production and testing for manufacturers and testing departments，and support further research and optimization of the full amount of straw and root stubble cropland as well.