HERBICIDE-RESISTANT RICE HYBRIDIZING SEEDS AND A METHOD FOR PRODUCING THE SAME

摘要

This invention discloses a method for producing a herbicide-resistant rice hybridizing seeds, the method comprises transfering a herbicide-resistant gene into the restorer of tri- or bi-lines rice hybrids, enables the restorer harboring the herbicide-resistant gene, exhibiting herbicide-resistant properties, then hybridizing the resultant transgenic restorer with the sterile line of the tri- or bi-lines, yielding herbicide-resistant rice hybrids. Using this method, the impured rice hybrid seeds may be used in the production of rice, and the pseudo-hybridizing plants can be eliminated properly.