摘要
1999和 2 0 0 0年的试验结果表明 ,Bt转基因水稻对鳞翅目害虫 (稻纵卷叶螟、二化螟和三化螟等 )具有良好的抗性。但其回交一代随着害虫为害时间延长 。
Results of field trials of 1999 and 2000 showed that resistance of the Bt transgenic rice plant to Lepidoptera pests was well.The resistance,however,in the first backcross progeny was depressed gradually.
出处
《浙江农业科学》
北大核心
2000年第6期267-268,共2页
Journal of Zhejiang Agricultural Sciences
基金
浙江省科委下达项目!"高产
优质晚粳 (糯 )新品种选育" (96 1110 2 6 1)
