Taitung glutinous 31 was registered by the council of rice variety designation and examination on 2005. This variety posses good agronomic characteristics, erect plant type, tolerance lodging, higher yields, good grain appearance the cooked rice has viscousness, springiness, and good cooked qualities too. It has resistance to brown planthopper, white back brown planthopper. So, Taitung glutinous 31 is one of the most special rice variety among all the glutinous varieties in recent years.