关键词: 农民, 农民, 增收, 对策

Abstract: The aim was to popularize the New Two-line Medium Indica Hybrid Rice Liangyou 6326 with fine quality and super-high-yielding. The breeding procedures of the hybrid and its parents, yield performance, the characteristics and major cultivation and seed production techniques of Liangyou 6326 were introduced. Liangyou 6326, developed by the Agricultural Research Institute of Xuancheng, Anhui, is a new indica two-line hybrid rice combination derived from the cross of Xuan 69S, a PTGMS line with fine quality, and Zhongxian Wh26, an aromatic medium indica restorer line with good plant type, japonica genetic background and fine quality．It has the characteristics of suitable maturity, fine grain quality, aromatic cooked rice, super-high-yielding and medium resistance to bacterial leaf blight. It was examined and approved in Anhui and nationwide, respectively during March 2004 and November 2007. Liangyou 6326 showed excellent on various aspects and its cultivation techniques regulations should be abided in planting. It was certified and released to commercial production with an accumulated area of 450 thousand hm2 in China during 2002-2007. Liangyou 6326 is suitable to be planted as the fine-quality medium indica rice in southern China.