SONG Li-Juan-1, ZHANG Jun-1, GAO Hong-Ru-1, ZHAO Bei-Ping-1, LIU Hui-1, WU Hong-Tao-1, YU Yan-Min-1, YE Wan-Jun-2 . Characteristics and High Yield Cultivation Techniques of Songjing 13[J]. China Rice, 2012 , 18(3) : 72 -,74 . DOI: 10.3969/j.issn.1006-8082.2012.03.022