How is traditional agricultural rice planted?

After the Tang and Song Dynasties, transplanting technology was widely used in rice production, and the corresponding seedling raising and transplanting technology was formed. The seedling horse that appeared in the Song Dynasty is a farm tool specially designed and manufactured for pulling out seedlings. Transplant technology has been finalized at least in the Yuan Dynasty. The method is as follows: "Insert awn seeds before and after. When pulling out the seedlings, gently pull them out, and then wash the uprooted mud. About 80, 90 kinds of a small bunch, but every four or five kinds of a bunch, don't move your feet often. Just insert six strings and move once. " Insert six more clumps and move again; Insert one by one, and be sure to straighten it. "This method of transplanting rice has been used to this day.