Experiment and Study on the 2BP-200 Model of Seeder on the Nursery Tray

The structure and working principles of a new kind of seeder which is fit for growing seedlings in green house was introduced. By means of orthogonal test the primary parameters are tested and studied, and the optimum combination in production is analyzed and provided. The machine possesses advantages of high rate of single seed and low rates of voiding and over sowing.