Heterosis on Plant Morphology of Yongyou 6,an indica-japonica Inter-subspecific Super High-Yielding Hybrid Rice
MA Rong-rong ,XU De-hai ,WANG Xiao-yan ,YU Sheng-miao ,JIN Qian-yu ,OUYANG You-nan ,ZHU Lian-feng
Chinese Journal of Rice Science . 2007, (3): 281 -286 .