集合两种产品的特点,做到有效结合,达到一机多用,既是用户的需求,又是行业发展的方向之一。本着这一原则,山东大华机械有限公司根据多年对保护性耕作机具研发经验,有效将深松和免播两大技术结合研制出大型深松联合免耕施肥播种作业机,该机为组合式机具,既能联合作业,又可以分体作业。主要配套66.15~1 17.60kW(90-160hp)拖拉机,作业幅宽从 It is not only the needs of users, but also the direction of the development of the industry that the characteristics of the two products are combined so that the effective combination can be achieved. In line with this principle, Shandong Dahua Machinery Co., Ltd. based on many years of research and development of conservation tillage tools and effective experience will be subsoiling and the two major technology-free combination with the development of large subsoiling combined with no-tillage sowing machine, the aircraft for the combination Type of equipment, both joint operations, but also split operation. The main supporting 66.15 ~ 1 17.60kW (90-160hp) tractors, job width from