Chinese Journal OF Rice Science

Chinese Journal of Rice Science

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Genealogical Analysis of Resistance to the Whitebacked Planthopper, Sogatella furcifera in Chinese Japonica Rice Chunjiang 06

SOGAWA Kazushige 1; LI Yue-hong 2; ZHANG Jin 3; LIU Guang-jie 4; YAO Hai-gen 5   

  1. （ 1Japan International Research Center for Agricultural Sciences; Tsukuba 305-8686; Japan; 2College of Agriculture and Biotechnology; Zhejiang University; Hangzhou 310029; China; 3College of Agriculture; Yangzhou University; Yangzhou 225009; 4Chinese National Center for Rice Improvement; China National Rice Research Institute; Hangzhou 310006; 5Jiaxing Academy of Agricultural Sciences; Jiaxing 314016, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2003-05-30 Published:2003-05-30

中国粳稻春江06抗白背飞虱的系谱分析

寒川一成1；李月红2；张 锦3；刘光杰4；姚海根5   

  1. 1日本国际农林水产业研究中心， 日本 筑波 305-8686; E-mail: ksogawa@jircas.affrc.go.jp；2浙江大学 农业与生物技术学院， 浙江 杭州 310029；3扬州大学 农学院， 江苏 扬州 225009； 4中国水稻研究所 国家水稻改良中心， 浙江 杭州 310006； 5嘉兴市农业科学研究院， 浙江 嘉兴 314016

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Abstract: Genealogical analysis was conducted to study the resistance to the whitebacked planthopper (WBPH), Sogatella furcifera, in a Chinese japonica rice variety Chunjiang 06 (CJ-06). Results indicated that both the sucking inhibitory- and ovicidal resistance to WBPH were inherited from Xiushui 620 (XS-620). Among the parental lines of XS-620, only Xiushui 04 (XS-04) had a strong sucking inhibitory resistance, but no ovicidal resistance. Significant ovicidal response was detected in Xianghu 24. Of the 3 parental lines of XS-04, Dan 209 (D-209) and Funong 709 (FN-709) had sucking inhibitory resistance, whereas Ce 21(C-21) did not. Nonghu 6 (NH-6), a common parent of D-209 and FN-709, also inhibited sucking. However, the parents of NH-6, Nongken 58 (Japanese japonica) and Laohudao (LHD, Chinese japonica landrace), had no sucking inhibitory resistance, and were susceptible to WBPH under the field conditions. NH-6, D-209, FN-709 and XS-04 expressed definite resistance to WBPH in the fields. Two indica varieties IR26 and IR28, which were used to breed CJ-06, were highly susceptible to WBPH, and had neither sucking inhibitory- nor ovicidal resistance.

Key words: whitebacked planthopper, varietal resistance, japonica rice, genealogical analysis, sucking inhibition

摘要： 对中国粳稻春江06的抗白背飞虱特性进行系谱分析表明，春江06对白背飞虱的拒取食和杀卵抗性均来源于秀水620。秀水620的亲本中，只有秀水04具有较强的拒取食抗性，但没有杀卵抗性。在祥湖24中检测到明显的杀卵反应。亲本秀水04、单209和辐农709具有拒取食抗性，但测21没有。单209和辐农709的共同亲本农虎6号也具有拒取食抗性。然而，农虎6号、农垦58(日本粳稻)和老虎稻(中国粳稻地方品种)不具有拒取食抗性，在田间表现出感虫性。农虎6号、单209、辐农709和秀水04表现出稳定的田间抗性。春江06育种中的两个籼稻品种IR26和IR28高感白背飞虱，既无拒取食抗性，也无杀卵作用。

关键词: 白背飞虱, 品种抗性, 粳稻, 系谱分析, 拒取食抗性