优质高抗稻瘟病两系杂交水稻新组合深两优326的选育  

Breeding of New Two-line Hybrid Rice Combination Shenliangyou 326 with Good Grain Quality and High Blast Resistance

作　　者：黎妮[1] 胡忠孝[1] 刘海[1] 李日生 王伟平[1] LI Ni;HU Zhongxiao;LIU Hai;LI Risheng;WANG Weiping(Hunan Hybrid Rice Research Center/State Key Laboratory of Hybrid Rice/National Engineering Research Center of Rice(Changsha),Changsha,Hunan 410125,China)

机构地区：[1]湖南杂交水稻研究中心/杂交水稻全国重点实验室/水稻国家工程研究中心(长沙),湖南长沙410125

出　　处：《杂交水稻》2023年第4期70-72,共3页Hybrid Rice

基　　金：国家重点研发计划(2022YFD1200801)。

摘　　要：深两优326是湖南杂交水稻研究中心用高配合力两系不育系深08S与自育恢复系R326配组选育而成的优质、高抗稻瘟病两系杂交水稻新组合。该组合高抗稻瘟病、抗倒力强、米质优,2022年通过广东省农作物品种审定委员会审定,适宜在广东省粤北以外稻作区早、晚造种植。Shenliangyou 326,derived from the dual-purpose male sterile line Shen 08S with high combining ability and the restorer line R326,is a new two-line hybrid rice combination with good grain quality and high blast resistance.With the characteristics of high blast resistance,strong lodging resistance and good grain quality,it was registered and released by Guangdong Crop Variety Appraisal Committee in 2022 for planting as early and late rice in Guangdong Province outside the northern areas.

关 键 词：杂交水稻 深两优326 优质 高抗稻瘟病 选育 

分 类 号：S511.01[农业科学—作物学] S334