马铃薯挖掘机关键部件的研究现状与展望

Research Status and Prospects of the Key Parts of Potato Digger

目前,马铃薯收获机械化程度低已成为制约我国马铃薯产业快速发展的重要因素。我国农业机械化发展规划提出:"十一五"期间要促进马铃薯收获机械化技术取得突破性进展。目前,我国广泛应用于马铃薯机械收获的是马铃薯挖掘机,其研制的整体水平低,对其关键部件挖掘部件和分离部件性能的研究将决定我国马铃薯收获机械化的发展水平。为此,从基础研究的角度,论述了我国马铃薯挖掘机这两大关键部件基础设计的研究现状,并展望了未来的发展趋势。

Nowadays,the low level of potato harvest mechanization has been an important factor to restrict the development of China＇s potato industry.Potato harvest mechanization technology should be developed vigorously from 2006 to 2010,which was presented in the eleventh five-year plan of agricultural mechanization development.Potato digger is applied widely to the machined harvest of potato in our country,the whole development level is lower.The performance of the digging parts and separating parts will decide the development of the potato harvest mechanization.From the perspective of basic research,the current status of these key parts is discussed,and the developing trend in the future is also prospected in this paper.