论文部分内容阅读
选育出了不育株率达到或接近１００％、不育度较高的不育系３个，组建了具有较高恢复基因频率的群体３个，并从这３个群体中筛选出了２０个恢复单株，其恢复株率达１００％。
Three sterile lines with sterile plant rate at or near 100% and high sterility were bred and three were established with the frequency of higher recovery genes, and 20 were selected from the three groups A single recovery, the recovery rate of 100%.