River Transportation and Regional Economy in Advanced Kinki Area in 19th century, particularly around the Kizu River

19世纪世纪，南山城地区的肥料和农产品的流通通过木津川运输而繁荣起来。特别是茶，从近代早期开始生产越来越多，自日本开放以来，茶的生产和销售变得爆炸性。茶叶制造商和茶商由富裕的农家资助，这些农家彼此有联系，或与京都或大坂的金融商人有关。

In 19th century, the distribution of fertilizer and farm products was prosperous through Kizu River transportation in Minamiyamashiro area. Especially tea, which was produced increasingly from the early modern age, was become to be explosively produced and distributed since the opening of Japan. Tea manufacturers and tea merchants were financed by wealthy farmhouses, which were related each other, or related to financial merchants in Kyoto or Osaka.