(1. College of Agronomy, Jiangxi Agricultural University, Nanchang 330045, China; 2. School of Life Science, Southwest China Normal University, Chongqing 400715, China; 3. College of Agronomy, Nanjing Agricultural University, Nanjing 210095, China; 4. College of Agronomy and biotechnology, China Agricultural University, Beijing 100094, China) |