Research Status of Automatic Seedling Extraction Technology for Veg-etable Plug Seedlings in China
At present,transplanting of economic crops mainly rely on artificial operation or semi-automatic transplanter,applied equipment had the problems of high costs,poor versatility and low operating efficiency which resulted in difficult to apply on a large scale and affected the development of vegetable industry.Based on introduction to current domestic sit-uation of automatic seedling taking technology,according to different number of single seedling taking procedure,the seed-ling taking device was divided into single seedling taking and casting type and the whole row taking and casting type,while the single seedling taking and casting device was divided into type of top out off,type of clip to take,type of straight down.The full row taking and casting device was divided into seedling cup rotary type,seedling receiving belt grid type,then by analyzing problems of automatic seedling taking and splitting technology in China,development of China's automatic seed-ling taking and splitting and taking technology was explored,in order to provide references for further development of Chi-na's automatic transplanting machinery.
NETL
NSTL
万方数据
