圣稻系列水稻品种的育种实践与对策建议  

Breeding Practice and Countermeasures and Suggestions of Shengdao Series Rice Varieties

作　　者：陈峰 徐建第 朱文银 姜明松 杨连群 李广贤[1] 张洪瑞 张士永 周学标 Chen Feng;Xu Jiandi;Zhu Wenyin;Jiang Mingsong;Yang Lianqun;Li Guangxian;Zhang Hongrui;Zhang Shiyong;Zhou Xuebiao(Shandong Rice Research Institute,Jinan 250100,China;Biotechnology Research Institute,Shandong Academy of Agricultural Sciences,Jinan 250100,China)

机构地区：[1]山东省水稻研究所,山东济南250100 [2]山东省农业科学院生物技术研究中心,山东济南250100

出　　处：《山东农业科学》2020年第6期17-21,32,共6页Shandong Agricultural Sciences

基　　金：国家重点研发计划项目(2017YFD010050503);国家水稻产业技术体系济宁综合试验站(CARS-01-75);山东省农业良种工程项目(2019LZGC003);山东省水稻产业技术体系项目(SAIT-17-01);山东省农业科学院农业科技创新工程项目(CXGC2018B04,CXGC2016A11,CXGC2018E16);水稻生物学国家重点实验室开放课题(20190204)。

摘　　要：2006-2019年,山东省水稻研究所共育成圣稻系列水稻品种18个,总体表现为品质优、抗性强,对保障山东及黄淮区水稻安全生产发挥了重要作用。本研究在对圣稻系列水稻品种特征特性、农艺性状、品质性状及其系谱、选育策略进行分析基础上提出了建议和对策,即育种中应加强水稻优异种质的创新和分子育种技术的应用,还应以生产需求为导向,重视选育品种的商品性,加强早熟优良食味抗病新品种选育。From 2006 to 2019,eighteen Shengdao series rice varieties with excellent quality and strong resistance were successfully bred by the Shandong Rice Research Institute,which played an important role in ensuring rice safe production of Shandong Province and Huanghuai region.The characters,agronomic traits,quality characters,genealogy and breeding strategies of Shengdao series rice varieties were analyzed in the study.Countermeasures and suggestions were put forward,such as strengthening the innovation of excellent rice germplasms and the application of molecular breeding techniques in rice.Based on production requirements,the commercial nature of breeding varieties should be emphasized and the efforts in breeding new varieties with early maturity,excellent taste and disease-resistant characteristics should be strengthened.

关 键 词：水稻 圣稻系列品种 品质 稻瘟病抗性 黄淮稻区 

分 类 号：S511.03[农业科学—作物学]