论文部分内容阅读
日前,江苏省农业科学院粮食作物研究所王才林团队完成的“一种改良BT型粳稻恢复系条纹叶枯病抗性的育种方法”获得国家发明专利。该专利于2012年3月23日申请,2013年4月10日授权公告,专利号为ZL201210078543.6。“一种改良BT型粳稻恢复系条纹叶枯病抗性的育种方法”选用感条纹叶枯病的粳稻恢复系宁恢8号为受体亲本,含条纹叶枯病抗病基因Stv-bi的关东194为供体亲本,通过连续回交、自交,同时利用分子标记进行辅助选择,将条纹叶
Recently, Wang Cai-lin from the Institute of Food Crops of Jiangsu Academy of Agricultural Sciences completed the “Breeding Method for Improving Resistance to Stripe Disease of BT Type Restorer Line” and won the national invention patent. This patent application was filed on March 23, 2012 and issued on April 10, 2013 with the patent number ZL201210078543.6. “A breeding method for improving resistance to stripe virus in BT type japonica restorer lines ” The japonica rice restorer line Ninghui 8 which is susceptible to stripe virus is used as the recipient parent and the resistance gene Stv- bi of Kanto 194 as donor parents, through continuous backcross, selfing, while using molecular markers for the auxiliary selection, the striped leaves