【摘要】 为验证不同水稻秸秆还田模式的优缺点和存在问题，结合土壤耕作和秸秆还田的基本要求，选用适宜配套机具对主要作业模式开展试验，为辽宁省的水稻秸秆直接还田技术的推广提供理论基础。更多还原

【Abstract】 In order to verify the advantages, disadvantages and existing problems of different rice straw returning modes, combined with the basic requirements of soil tillage and straw returning to field, the suitable supporting equipment was selected to carry out experiments on the main operating modes, so as to provide a theoretical basis for the promotion of rice straw direct returning to field technology in Liaoning Province.更多还原