Smart double-screening system of propagating male-sterile lines for maize hybrid seed production

Ruidan Liu1, Shengxi Hou1, Hui Guo1

  • 1State Key Laboratory of Maize Bio-breeding, Key Laboratory of Maize Biology and Genetic Breeding, National Maize Improvement Center, College of Agronomy and Biotechnology, China Agricultural University, Beijing, 100193, China.