closeup view of paddy plants in a paddy field.

acquired agriculture arable asia associated austronesian basin china closeup crop crops cultures east expansion farming field flooded flower food grass grassland green growing hmong-mien including india island land lawn leaf madagascar mainland meadow melanesia micronesia neolithic northeastern notably originates paddy peoples plant plants polynesia prairie pre-austronesian prehistoric produce rice rice-farming river semiaquatic soil south southeast southern spread spreading taro technology times tree used vegetable view yangtze