胡麻机械化收获关键技术与装备研究进展分析

胡麻具有耐瘠薄、用途广、价值高的特点，被全球50多个国家种植和应用，是我国西北地区和华北地区重要的特色油料作物之一。胡麻机械化高效收获技术及其配套装备研发，是实现全程机械化生产的关键。本文在分析国内外胡麻产业生产研究机构、不同机械化收获模式的基础上，重点阐述了当前国内外胡麻机械化收获关键技术与装备研究进展，详细解析了胡麻各类收获技术与配套装备的作业特性，对国内外不同胡麻收获装备作业特点的异同进行了对比。同时，结合当前实际生产应用中存在的问题与需求，对胡麻机械化收获未来的研究重点与发展方向进行了讨论，以期为胡麻机械化生产技术与装备体系构建提供参考。

Research progress analysis of key technology and equipment for mechanized harvest of flax

Flax is one of the important oil crops in Northwest and North China. For its resistance to barren, wide use and high value, it has been planted and applied in more than 50 countries in the world. Flax mechanized efficient harvesting technology and supporting equipment is important to realize the whole mechanized production of flax. Based on the analysis of domestic and foreign flax research institutions and different mechanized harvesting patterns, research progress on key technology and equipment for mechanized flax harvesting was emphatically expounded. Operation characteristics of various harvesting techniques and supporting equipment of flax were analyzed in detail. And the operation characteristics of different flax harvesting equipment at home and abroad were compared. Combined with the actual production and application of the existing problems and needs, the research emphases and development direction of mechanized flax harvesting in the future were discussed, in order to provide reference for the construction of flax mechanized production technology and equipment system.