na INLIS000000000006260 0010-1021001094 PHYSIO-genetic Study on Yield Determination and Ecological Adaptability for Sustainable Rice Culture Tsukuba, Japan Japan International Research Center for Agricultural Sciences 2006 vii, 312p ill; 30cm 1341-710x JIRCAS WR 46 JIRCAS WR 46 RICE GENETICS CULTIVATION. 5765