Doubtless there was some type of cultivation: starchy yams and taro, most likely originating from the continent, were being elevated, the starch from them fashioned into a kind of bread. This incipient agriculture appears to be linked to a cultural florescence in mid-Jōmon moments that lasted about 1,000 several years. https://bd-auto-group20617.humor-blog.com/28245558/the-smart-trick-of-shokupan-that-no-one-is-discussing