CAJ | 학술논문

从区域分布、装备水平等角度出发，概述了江西省油菜机械化生产发展现状，研究了关键技术模式在江西的应用推广情况。同时，比较分析油菜生产各环节机械化技术模式的经济效果，提出技术模式的优化方向为：耕种环节选择能较好适应机械化作业的品种；有条件的地方结合机械开沟免耕直播技术，加大推广机械联合精量直播技术；收获环节同步发展机械联合收获和分段收获技术，农机农艺部门结合，规范农艺技术，明确将机械收获作为主推技术，加快改进机械装备，降低机械收获损失率。
종구역분포、장비수평등각도출발，개술료강서성유채궤계화생산발전현상，연구료관건기술모식재강서적응용추엄정황。동시，비교분석유채생산각배절궤계화기술모식적경제효과，제출기술모식적우화방향위：경충배절선택능교호괄응궤계화작업적품충；유조건적지방결합궤계개구면경직파기술，가대추엄궤계연합정량직파기술；수획배절동보발전궤계연합수획화분단수획기술，농궤농예부문결합，규범농예기술，명학장궤계수획작위주추기술，가쾌개진궤계장비，강저궤계수획손실솔。
From the regional distribution, the level of equipment and other point of view, this paper provides an overview of the development of mechanized production of rape in Jiangxi Province, study on the specific circumstances of the key technology model application and promotion.Paper also analyzes the various aspects of the economic effects of rape bene-fits mechanized technology modes:and proposed mode for optimization technology direction:in the farmland and planting links, it should choose varieties which can better adapt to mechanized operations;some areas with good economic condi-tions should be in the promotion of mechanical trenching tillage technology foundation, combine with the promotion of ma-chinery broadcast technology.At harvest link, the simultaneous development of mechanical harvesting combine harvester and segmentation technology, agricultural machinery and agricultural sectors should be combined, specification agronomic techniques, mechanical harvesting explicitly promoted as a major technology, accelerate the improvement of machinery and equipment, mechanical harvesting to reduce the loss rate.