Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Guiping Agricultural Technology Extension Station Guiping 537200 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Guiping Agricultural Technology Extension Station Guiping 537200 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;
Rice Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of New Technology for Rice Breeding Guangzhou 510640 P.R.China;