Research of Order Disorder Mechanical Throwing Rice Seedling

摘要

To realize mechanization double-harvest rice in the Southern China and analyzed difficulty of the mechanization, a method of Between-Order-and-Disorder adopted by mechanic Throwing Rice Seedling into paddy field is put forward. Combined with high-yield mechanism of throwing rice seedling, this method helps to design and make a Throwing Rice Seedling machine, which is cheaper and higher quality. After simulation experiment drilled seedling by the machine was realized in a ridged field where 35 seedlings spread in uniform distribution in each square metro, leaving air courses and Luminous courses between ridged field. This method also helps to increase rice-output, and it is a feasible way which meets farmers' need of cultivating mechanization in economic.