摘要
油菜是我国主要产油作物之一,作为全世界菜籽油第一生产大国,油菜产量对我国农业经济发展具有重要作用。传统油菜种植方式效率低下、机械化程度低,因此必须提高油菜种植效率及油菜全程机械化应用程度,改变以往以人为主的作业方式。统计表明:人工费占据油菜总成本的70%左右,扣除原料、肥料、药水等费用,农民种植油菜难以获得利润。造成这种状况的根本原因是生产效率低下,因而推进油菜全程机械化刻不容缓。
rape is the main oil crops of,as the largest production of rapeseed oil all over the world,the yield of rape on the development of agricultural economy in China has an important role. The efficiency of traditional rape planting mode is low,and the mechanization degree is low. In order to improve the efficiency of rape planting,it is necessary to improve the degree of mechanization application of rape,and change the way of the previous work. Statistics show that labor costs occupy rape total cost of about 70%,deduct the cost of raw materials,fertilizer,medicine and so on,farmers planting rape is difficult to obtain profits,the root cause of this situation is the low production efficiency,promote the rape mechanization without delay.
出处
《农机化研究》
北大核心
2018年第6期38-42,共5页
Journal of Agricultural Mechanization Research
基金
河南省高等学校青年骨干教师计划项目(2014GGJS-162)
关键词
油菜
全程机械化
关键技术
rape
whole process mechanization
key technology
