He submitted a note, "Jizo Wase," (Guardian deity of children watching over an early-ripening variety of rice) in 1872, and also the list of 76 high-quality rice kinds in 1877 to the Department of Encouragement of Industry founded in Meiji Government, (current Ministry of Agriculture, Forestry and Fisheries) while he also participated in passing on his rice growing methods to those farmers in Akita, Miyagi, Ishikawa and Oita Prefectures.
のち1872年に『地蔵早稲』を、1877年には76種の優良稲種を明治政府勧業祭（現農林水産省）へ提出、秋田県・宮城県・石川県・大分県各県の稲作指導にもあたった。