精准变量施肥-旋耕-镇压复式作业机械关键技术研究OA

With the increasing demand for efficient and energy-saving operations in agricultural production,this article focuses on the research of precision variable fertilization and rotary tillage compaction collaborative operation technology,optimizing key links such as precision fertilization control,rotary tillage operation performance,compaction and soil moisture retention effect,and multi-source soil information fusion.The experimental results show that the optimized e-quipment can effectively complete precision fertilization and high-efficiency rotary tillage operations under different soil conditions,with an overall energy efficiency improvement of over 18%and more significant energy-saving and emission reduction effects.The research results indicate that this technology can effectively improve the efficiency,energy-sav-ing level,and precision of agricultural machinery operations,and also provide strong technical support for the develop-ment of green agriculture and the promotion and application of intelligent agricultural machinery and equipment.