2ZB-2大田移植机在陕南地区油菜移栽上的应用

摘要

Transplanting is the main mode of rapeseed production in the Yangtze River basin, and this production mode need long-term and labour-consuming,but get low product efifciency. The rapeseed transplanting machine research and development is slow in China, mostly in the stage of experiment. So it is important to advance quality and efifciency in rapeseed production by introducing and applying 2ZB-2 transplant machine. Through the experiments of adaptation 2 ZB-2 seedling transplant machine, the seedling technique and its size, shape, condition of ifeld rape seedlings have been summarize, and the main technical points of the rapeseed mechanical transplanting has been put forward.%油菜移栽是长江流域的主要生产模式，但该生产模式费工费时，效率也不高；同时，我国油菜移栽机的研发缓慢，目前大多处于试验中。因此引进探索2ZB-2大田移植机在油菜移栽上的应用对油菜生产体系提质增效尤为重要。通过试验，初步得出陕南地区适应2ZB-2大田移植机的育苗技术及其油菜苗的大小、形态及田间条件，并根据实践操作提出了该地区油菜机械移栽的技术要点。