Soil erosion of tea (1)

තේ වගාවේ මෙට්‍රික් ටොන් 51ක පාංශු හානියක්

http://www.dinamina.lk/?q=2015/09/13/%E0%B6%B4%E0%B7%94%E0%B7%80%E0%B6%AD%E0%B7%8A/%E0%B6%AD%E0%B7%9A-%E0%B7%80%E0%B6%9C%E0%B7%8F%E0%B7%80%E0%B7%9A-%E0%B6%B8%E0%B7%99%E0%B6%A7%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%9A%E0%B7%8A-%E0%B6%A7%E0%B7%9C%E0%B6%B1%E0%B7%8A-51%E0%B6%9A-%E0%B6%B4%E0%B7%8F%E0%B6%82%E0%B7%81%E0%B7%94-%E0%B7%84%E0%B7%8F%E0%B6%B1%E0%B7%92%E0%B6%BA%E0%B6%9A%E0%B7%8A