dewa33D33 Certificate Elibility. What is the D33 Elibility certificate? Building on Dubai Economic Agenda D33, which aims to propel the Emirate’s economic growth and solidify its positionDewasansan was first cultivated in Yamagata in 1985– a cross of Hanafubuki () and Miyama Nishiki (). It was officially registered in 1997. In 2019, 1436 metric tons