您好，欢迎访问四川省农业科学院 机构知识库！

Analysis of the Resistance to Rice Blast and False Smut of 18 Varieties of Hybrid Rice in Sichuan Province, China

文献类型： 外文期刊

作者： Li, Yan 1 ; Shi, Jun 1 ; Xiang, Zufen 1 ; Hu, Rongping 2 ; Shi, Shoupei 1 ; Peng, Tao 1 ; Liu, Dingyou 1 ; Huang, Tingyou 1 ;

作者机构： 1.Mianyang Acad Agr Sci, Mianyang 621023, Sichuan, Peoples R China

2.Sichuan Acad Agr Sci, Inst Plant Protect, MOA Lab Integrated Management Pests Crops Southwe, Chengdu 610066, Sichuan, Peoples R China

关键词： Rice blast;Rice false smut;Hybrid rice;Resistance

期刊名称：INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY （ 影响因子：0.822； 五年影响因子：0.906 ）

ISSN： 1560-8530

年卷期： 2017 年 19 卷 4 期

页码：

收录情况： SCI

摘要： Rice blast and false smut are severe diseases of rice reducing not only rice yield but also affect grain quality. The most effective and economical mean of controlling diseases is to breed disease-resistant rice cultivars. Here, we used 18 hybrid rice varieties for identifying their functional rice blast resistance genes, and for estimating their sensitivities to false smut disease. This experiment was conducted in Sichuan Province, China in 2012-2014. The results showed that the Pi2 and Pik loci have strong rice blast resistance. Rice varieties i.e. CNY445, CNYHZ, and YXY2115 expressed the Pi2, while CFY188 and LY908 expressed Pikm. Varieties R18/2348, CGY2348, GY66, YLY973 and N5Y828 demonstrated strong resistance to rice false smut. No correlation in the resistance between rice blast and false smut was observed among the 18 hybrid rice varieties. These results can provide guidance for rational distribution of hybrid rice varieties. (C) 2017 Friends Science Publishers

  • 相关文献

[1]Epiphytic colonization of Ustilaginoidea virens on biotic and abiotic surfaces implies the widespread presence of primary inoculum for rice false smut disease. Guo, X. -Y.,Li, Y.,Li, L.,Xu, Y. -J.,Zhao, J. -Q.,Wang, W.,Guo, X. -Y.,Xiong, H.,Huang, F.,Liu, Y. -F.,Yu, J. -J..

[2]Potential Yield Increase of Hybrid Rice at Five Locations in Southern China. Xiong, Hong,Xu, Fuxian,Jiang, Peng,Xie, Xiaobing,Huang, Min,Zhou, Xuefeng,Zhang, Ruichun,Chen, Jiana,Wu, Dandan,Xia, Bing,Zou, Yingbin,Jiang, Peng,Xiong, Hong,Xu, Fuxian. 2016

[3]Studies on the Complementary Differential Varieties and Local Physiologic Races of Magnaporthe grisea in Sichuan Province. . 2009

[4]A possible mechanism for breakdown of resistance in hybrid rice to blast disease. Chen, GH,He, M. 1998

[5]Comparisons of yield performance and nitrogen response between hybrid and inbred rice under different ecological conditions in southern China. Xu Fu-xian,Xiong Hong,Jiang Peng,Xie Xiao-bing,Huang Min,Zhou Xue-feng,Zhang Rui-chun,Chen Jia-na,Wu Dan-dan,Xia Bing,Zou Ying-bin,Zou Ying-bin. 2015

[6]NO-TILLAGE AND WIDE PLANT SPACING FOR HYBRID RICE PRODUCTION IN SOUTHWEST CHINA. . 2017

[7]A NEW DOMINANT EARLINESS CHARACTER OF CMS LINE ZAOXIAN-A AND ITS APPLICATION VALUE IN RICE (ORYZA-SATIVA L). HE, YZ,LIU, BX. 1995

[8]Expression-based genotyping of the rice blast resistance genes in the elite maintainer line Yixiang1B. Hu, Xiao-Hong,Zhao, Zhi-Xue,Zeng, Rui,Li, Heng-Jing,Li, De-Qiang,Fan, Jing,Li, Yan,Huang, Fu,Wang, Wen-Ming,Wang, Li,Hu, Xiao-Hong,Lin, Gang,Zhao, De-Ming,Zhao, Zhi-Xue,Zeng, Rui,Li, Heng-Jing,Li, De-Qiang,Fan, Jing,Li, Yan,Huang, Fu,Wang, Wen-Ming,Wang, Li,Hu, Xiao-Hong,Lin, Gang,Zhao, De-Ming,Shi, Jun,Zhao, Zhi-Xue,Zeng, Rui,Li, Heng-Jing,Li, De-Qiang,Fan, Jing,Li, Yan,Huang, Fu,Wang, Wen-Ming,Wang, Li,Lin, Gang,Zhao, De-Ming,Shi, Jun,Fan, Jing,Li, Yan,Wang, Wen-Ming.

[9]Identification of rice blast resistance genes in the elite hybrid rice restorer line Yahui2115. Li, Deqiang,Li, Xiaoyan,Luo, Yiwan,Zhang, Qin,Huang, Fu,Shi, Jun,Shi, Jun,Li, Yan,Guo, Xiaoyi,Lu, Yuangen,Xu, Yongju,Fan, Jing,Wang, Wenming,Shi, Jun,Li, Deqiang,Li, Yan,Li, Xiaoyan,Guo, Xiaoyi,Luo, Yiwan,Lu, Yuangen,Zhang, Qin,Xu, Yongju,Fan, Jing,Huang, Fu,Wang, Wenming,Guo, Xiaoyi.

[10]Association mapping of stigma and spikelet characteristics in rice (Oryza sativa L.). Li, Yong,Luo, Dagang,Gao, Fangyuan,Lu, Xianjun,Ren, Guangjun,Agrama, Hesham A..

[11]Molecular cloning and characterization of a mannose-binding lectin gene from Crinum asiaticum. Pang, YZ,Liao, ZH,Zhang, L,Sun, XF,Lu, YQ,Wang, SG,Tang, KX.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：四川省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台