1. Key Laboratory of Food Quality and Safety Institute of Plant Protection Jiangsu Academy of Agricultural Sciences Nanjing 210014 Jiangsu Province China
2. Rice Research Institute Guangdong Academy of Agricultural Sciences Guangzhou 510640 Guangdong Province China
3. Guangdong Key Laboratory of New Technology in Rice Breeding Guangzhou 510640 Guangdong Province China
4. Key Laboratory of Agricultural Biodiversity and Disease Control of Ministry of Education College of Plant Protection Yunnan Agricultural University Kunming 650201 Yunnan Province China
5. Zhenjiang Institute of Agricultural Sciences of the Ning‐Zhen Hilly District Jurong 212400 Jiangsu Province China
6. International Rice Research Institute Metro Manila 1301 Philippines
7. International Rice Research Institute and Jiangsu Academy of Agricultural Sciences Joint Laboratory Nanjing 210014 Jiangsu Province China