Abstract: In order to explore the efficient and high productive mechanical sowing method of sesame seeds in hills,the effects of three kinds of mechanical sowing methods on sesame seeds emergence were studied in this research. The results showed that in the hills land,the appropriate sowing way was the integrated sowing mode of cultivation and fertilization of sesame.Through fixing three tooth harrow in the backend of the seeding tubes,this installation could guarantee a good quatity of emerged sesame seeds and basic seeding in the field,and obstain a high yield.

Key words: integration of cultivation and fertilization, earth cleaner with tooth harrow, sesame, emergence