Design on Seeding Monomer of 2BMJ-4 Type No-till Precise Planter for Corn

In order to solve some problems such as simple function and bad performance，a seeding monomer which was applied to no-till precise planters had been designed. Experiment indicated that miss index was not more than 3%，multiple index was not more than 2.5%，seed space index was not less than 87%.These performance indexes were better than industry standard.It achieved no tillage sowing and its marketing prospect was promising.