Supported by"Excavation of Rice Genetic Resources,Innovation and Utilization of Germplasm"of National Sci-Tech Support Plan(2006BAD13B01-21);"Paternity Identification of Main Crop Variety Resources in Karst Mountainous Area"of National Sci-Tech Support Plan(2007BAD59B01);"Innovation and Utilization of Germplasm of Late-Stage Vigor Hybrid Rice"of Guizhou Sci-Tech Support Plan(QKHNYZ[2010]3003);"Research and Application of Identification Technology of Cold Tolerance of Indica Hybrid Rice"of Guizhou Sci-Tech Support Plan(QKHNYZ[2010]3004);Guizhou Special Project of Innovation Ability Construction[QKHYSCN(2010)4002]~~
Rice restorer Qianhui 5819 bred by Guizhou Institute of Crop Germplasm Resources and cytoplasm male sterile(CMS) line Anfeng A bred by Rice Research Institute, Fujian Academy of Agricultural Sciences were used to de...