Evolution of American Agriculture

able acres adopted advance agri agricultural became become began better breeding brought bushels cattle caused census cent cereal CHAPTER City colonies common Compared complete corn cotton crop cultivated cultural decrease demand developed early economic effort England equal especially expansion Experiment export fact farm farm hand farmers fields figures finally fire food supply grain greater growing hand harvest horses hundred idea immigration important improved Increase Indians industry interesting introduced invention labor land later living machinery machines ment methods MICHIGAN natural never North organization period plant plow possible practically production raising region Relative result River rural slavery slaves soil South spread stage supply Table tenants tion tobacco total population tracts Union Virginia wage West Western wheat wonderful Workers