马铃薯是我国主要的农作物之一，种植面积大，产量高，适应性强，在食品和工业领域都具有非常高的经济价值和实用价值，因此马铃薯的生产具有很大的市场前景，收获马铃薯便成为一项重要的任务。本文通过介绍和对比国内外马铃薯收获机械的主要类型和应用现状，着重阐述了我国马铃薯发展的趋势及所面临的问题，论述了马铃薯收获的机械化和自动化会大大提高马铃薯的收获效率，降低工作强度，使得我国马铃薯的产业经济不断提高。

The potato is one of the major crops in our country which has very big planting areas, high yield and strong adaptability, it has very high economic value and practical value in food and industry fields, therefore the potato production has great market prospects, harvesting the potatoes has become an important task. In this paper, through the introduction and contrast about main types and application status of potato harvest machinery at home and abroad, it stated emphatically the development trend of the potato harvest and the problems we were facing in our country, and pointed out that the application of mechanization and automation of potato harvest machinery would greatly improve the efficiency of potato harvesters, reduce working intensity, also it could improve potato industry in China economy.