a, Traditional labor-intensive (left) and the next-generation mechanized (right) production of F1 hybrid seeds are compared. In a traditional hybrid seed production process, the male sterile line ...

In addition, a large-grain indica variety Kuangsijiadi was crossed with the restorer line HZ to create the large-grain restorer line Da Huazhan (DHZ). Field trials showed that the male sterile ...

Rice blast is one of the most destructive diseases of rice worldwide. Three-line hybrid rice provides a high efficacy system to exploit heterosis that contributes to the yield increase in the past ...