油菜是一种重要的经济作物,我国种植面积和产量都稳居世界第1,但是我国目前油菜的种植机械化总体水平尤其是收获作业的机械化程度严重不足。该文在分析油菜机械化收获难点的基础上,概述了现有油菜联合收割机的研究现状,指出今后的发展趋势,认为只有把重视发展专用机型的思路与以往仅仅依靠品种改良的思路结合起来,坚持农机与农艺结合,才能真正开发出优质高效节能的油菜联合收获机具,让广大农户切实受益并乐于推广使用。 Rape is an important economic crop, and the planting area and output of China are all ranked first in the world. However, the overall level of mechanization of rape cultivation in our country is seriously insufficient, especially the mechanization of harvesting. Based on the analysis of the difficulty of rapeseed mechanization, this paper summarizes the research status of the existing rape combine harvester and points out the future development trends. It is believed that only combining the train of thought that focuses on the development of special models with the train of thought that relied solely on variety improvement , Adhere to the combination of agricultural machinery and agronomy, in order to truly develop high-quality energy-efficient rape combine harvester, so that the majority of farmers benefit and are willing to promote the use of practical.