作者机构:Hainan Key Laboratory for Sustainable Utilization of Tropical Bioresources, College of Agriculture, Hainan University, Haikou570228, P.R.China
相关基金:This work was supported by the National Natural Science Foundation of China (30860149 and 31360364), the Joint Support Program from Tropical Crop Breeding Engineering Center of Ministry of Education of China and the Crop Science National Key Disciplines of China (Ihxm-2012-2), and the Key Scientific Research Program from Hainan Province, China (ZDZX2013023).