Through observation about the restoration of male fertility of F2 and BC1 progeny, we found that the restoring line Fengke1 had two duplicating restorer genes.
The paper reports the study on resistance in 6 newly-bred rice varieties, such as Nongxiang 16and 9234, to the whitebacked planthopper, Sogatella furcifera. In
There have been considerable concerns with the reduced beneficial yield response to fertilizer and the less efficient use of fertilizers with the fast growth in