摘要
The antixenosis, antibiosis and tolerance of 19 rice cultivars or combinations to the white-backedplanthopper (WBPH), Sogatella furcifera were tested. The four japonica cultivars, e. g. 91-17, Bing 90-98, Bing850 and Bing 93-63 exhibited stronger antixenosis to the adults than the other cultivars tested. WBPH fecundity wassignificantly deterred on Bing 93-63. Adults produced apparently more feeding marks on an indica-japonica hybridrice combination Xieyou 9308 than on the others. The hybrid rice combination Xieyou 9308 and japonica cultivarChunjiang 06 showed most distinct antibiosis to WBPH. Another indica-japonica hybrid rice combination Xieyou 413may have some tolerance to WBPH.
The antixenosis, antibiosis and tolerance of 19 rice cultivars or combinations to the white-backedplanthopper (WBPH), Sogatella furcifera were tested. The four japonica cultivars, e. g. 91-17, Bing 90-98, Bing850 and Bing 93-63 exhibited stronger antixenosis to the adults than the other cultivars tested. WBPH fecundity wassignificantly deterred on Bing 93-63. Adults produced apparently more feeding marks on an indica-japonica hybridrice combination Xieyou 9308 than on the others. The hybrid rice combination Xieyou 9308 and japonica cultivarChunjiang 06 showed most distinct antibiosis to WBPH. Another indica-japonica hybrid rice combination Xieyou 413may have some tolerance to WBPH.
出处
《中国水稻科学》
CAS
CSCD
北大核心
1998年第3期189-192,共4页
Chinese Journal of Rice Science
基金
中日合作项目
关键词
忌避性
抗生性
耐害性
白背飞虱
水稻品种
antibiosis
antixenosis
rice cultivar
Sogatella furcifera
tolerance
